FOUS53 KABR 181911 PFMABR Point Forecast Matrices National Weather Service Aberdeen SD 211 PM CDT Mon May 18 2026 SDZ006-182100- Aberdeen-Brown SD 45.45N 98.42W Elev. 1299 ft 211 PM CDT Mon May 18 2026 Date Mon 05/18/26 Tue 05/19/26 Wed 05/20/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 51 36 55 30 66 Temp 48 46 42 41 39 37 46 50 53 53 43 37 33 33 51 62 66 64 Dewpt 42 43 41 39 37 35 37 37 36 35 36 34 33 33 38 39 39 40 RH 80 89 96 92 92 92 71 61 52 50 76 89100100 61 43 37 41 Wind dir N N N N NW NW NW NW NW NW N SE S S S S S S Wind spd 17 18 17 14 12 12 16 16 13 10 3 3 4 5 11 16 18 16 Wind gust 23 Clouds OV OV OV B2 OV OV B2 B1 B1 B1 B1 FW FW SC FW FW FW SC PoP 12hr 80 80 0 0 0 QPF 12hr 0.03 0.04 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs L D C Wind chill 39 34 33 31 29 39 Min chill 38 32 29 32 33 25 31 Date Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 40 69 42 65 41 71 45 84 Temp 47 41 65 67 50 44 60 63 48 44 65 70 52 48 76 81 Dewpt 37 38 43 43 42 42 46 45 44 43 47 46 46 46 51 50 PWind dir S S SE SE SE S SE S Wind char GN BZ GN GN LT GN LT GN Avg clouds SC B1 SC B1 B1 B1 B2 B1 B2 B1 B2 SC SC SC SC FW PoP 12hr 0 10 40 50 40 20 10 10 Rain shwrs S C C C C S S S Tstms S $$ SDZ020-182100- Watertown-Codington SD 44.91N 97.15W Elev. 1745 ft 211 PM CDT Mon May 18 2026 Date Mon 05/18/26 Tue 05/19/26 Wed 05/20/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 53 37 50 31 62 Temp 50 48 46 44 41 39 44 47 50 50 43 39 35 36 50 58 62 61 Dewpt 46 46 44 41 39 36 37 37 38 37 37 35 34 34 38 37 38 38 RH 86 93 93 89 92 89 76 68 63 61 79 85 96 92 63 45 41 42 Wind dir N N N N NW NW NW NW NW NW N SE S SE S S S S Wind spd 14 16 18 16 16 17 18 17 16 12 4 1 2 3 6 8 10 10 Wind gust 25 26 28 26 27 28 Clouds OV OV OV OV OV OV B2 B2 B1 SC SC FW SC SC FW FW SC SC PoP 12hr 70 90 10 0 0 QPF 12hr 0.02 0.06 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs L C C S Tstms S Wind chill 39 37 33 30 36 Min chill 36 30 29 39 39 29 34 Date Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 40 65 41 61 42 68 46 79 Temp 48 41 62 64 50 45 58 60 50 46 63 67 54 50 75 77 Dewpt 38 38 41 42 41 41 44 46 44 44 46 47 46 46 50 53 PWind dir S S SE SE SE S SE S Wind char GN BZ GN GN LT GN LT GN Avg clouds B1 B1 SC B1 B1 B1 B2 B2 B1 B1 B2 B1 B1 SC B1 FW PoP 12hr 0 5 20 50 50 20 20 10 Rain shwrs S C C C C S S S Tstms S S $$ SDZ035-182100- Pierre-Hughes SD 44.38N 100.29W Elev. 1856 ft 211 PM CDT Mon May 18 2026 Date Mon 05/18/26 Tue 05/19/26 Wed 05/20/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 48 36 57 33 67 Temp 46 44 41 41 39 38 47 51 56 57 45 40 37 34 54 64 66 63 Dewpt 40 40 39 38 38 35 38 35 34 32 34 34 34 34 40 41 41 41 RH 79 86 92 89 96 89 71 54 43 38 65 79 89100 59 43 40 44 Wind dir N N N NW NW NW NW NW NW NW E SE SE SE S S S S Wind spd 18 18 13 10 10 10 13 13 11 6 4 6 8 9 16 21 21 18 Clouds OV OV OV B2 B1 B1 B1 SC SC FW FW FW FW FW FW SC B1 B1 PoP 12hr 100 80 5 0 5 QPF 12hr 0.08 0.03 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs D D Wind chill 39 35 33 34 32 31 31 27 Min chill 34 32 29 32 34 26 31 Frost Y Y Date Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 41 70 42 66 42 74 46 86 Temp 50 42 66 67 51 45 60 64 50 45 68 73 55 49 79 83 Dewpt 38 39 45 45 43 44 44 43 42 43 46 45 44 45 49 48 PWind dir SE SE SE E S SW SE S Wind char BZ BZ GN GN LT GN GN GN Avg clouds B1 SC SC B1 B1 B1 B2 B1 B1 B1 B2 SC FW FW SC FW PoP 12hr 0 20 50 50 30 10 5 5 Rain shwrs S C C C C C S Tstms S S S S $$ SDZ009-182100- Mobridge-Walworth SD 45.55N 100.41W Elev. 1676 ft 211 PM CDT Mon May 18 2026 Date Mon 05/18/26 Tue 05/19/26 Wed 05/20/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 48 35 56 33 69 Temp 44 43 42 40 38 37 45 49 54 56 45 39 37 36 53 65 68 64 Dewpt 39 40 38 38 37 34 36 34 33 31 33 34 34 35 39 39 40 41 RH 82 89 86 92 96 89 70 56 45 38 62 82 89 96 59 38 36 43 Wind dir N N N NW NW NW NW NW NW NW E SE SE SE S S S S Wind spd 17 16 13 11 10 10 11 11 10 6 5 6 8 10 17 21 23 21 Wind gust 27 26 33 33 33 Clouds OV OV OV B2 B2 B2 B1 B1 SC FW FW FW FW FW FW FW SC SC PoP 12hr 90 80 5 0 0 QPF 12hr 0.10 0.01 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs D D Wind chill 37 35 35 33 31 29 39 31 29 Min chill 34 32 29 31 33 25 31 Frost Y Y Date Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 41 70 41 66 41 73 46 84 Temp 50 43 66 65 51 44 60 63 50 45 67 71 55 49 77 81 Dewpt 40 39 43 44 43 42 42 43 43 42 44 44 45 45 47 47 PWind dir S S SE E SE S SE S Wind char BZ BZ GN GN LT LT LT GN Avg clouds B1 SC SC B1 B1 B1 B2 B1 B1 B1 B1 SC FW SC SC FW PoP 12hr 0 20 50 50 30 10 5 5 Rain shwrs S C C C C C S Tstms S S S $$ SDZ008-182100- Sisseton-Roberts SD 45.67N 96.99W Elev. 1024 ft 211 PM CDT Mon May 18 2026 Date Mon 05/18/26 Tue 05/19/26 Wed 05/20/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 54 39 51 32 64 Temp 51 49 46 44 42 41 45 49 51 51 43 38 35 37 53 60 64 62 Dewpt 46 44 43 40 38 37 36 36 36 35 36 34 33 34 36 37 38 38 RH 83 83 89 86 86 85 70 61 56 54 76 85 92 89 52 42 38 41 Wind dir N N NW NW NW NW NW NW NW NW NW SW SW S S S S S Wind spd 17 18 20 19 18 19 19 18 17 13 4 3 3 4 6 10 12 12 Clouds OV OV OV OV OV OV B2 B2 B1 SC FW FW FW FW CL CL FW SC PoP 12hr 50 100 10 0 0 QPF 12hr 0.02 0.11 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C L L Wind chill 38 36 33 32 37 Min chill 35 30 33 34 29 37 Date Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 40 68 42 64 43 69 47 82 Temp 45 44 65 66 50 46 60 62 50 47 64 68 53 51 76 79 Dewpt 36 37 41 41 40 41 43 44 43 43 45 46 45 45 49 51 PWind dir S SE SE SE SE SE S S Wind char GN BZ GN GN GN GN LT GN Avg clouds SC SC SC B1 B1 B2 B2 B1 B1 B2 B2 SC SC SC SC FW PoP 12hr 0 5 10 50 40 20 10 10 Rain shwrs C C C C S S Tstms S S $$ MNZ039-182100- Wheaton-Traverse MN 45.71N 96.50W Elev. 1024 ft 211 PM CDT Mon May 18 2026 Date Mon 05/18/26 Tue 05/19/26 Wed 05/20/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 56 39 51 32 63 Temp 53 50 46 44 42 40 45 48 51 51 44 39 35 36 52 59 63 62 Dewpt 47 47 45 41 39 37 37 37 38 37 36 35 34 34 36 36 37 38 RH 80 89 96 89 89 89 73 65 61 59 73 85 96 92 54 42 38 41 Wind dir N N NW NW NW NW NW NW NW NW NW SW S S S S S S Wind spd 16 18 20 19 19 19 20 19 17 13 4 2 3 3 4 8 10 10 Clouds OV OV OV OV OV OV B2 B2 B1 B1 SC FW FW FW FW CL FW SC PoP 12hr 50 100 10 0 0 QPF 12hr 0.01 0.10 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C L L S Wind chill 38 36 33 31 37 Min chill 36 30 33 39 30 38 Date Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 41 68 43 64 43 69 47 81 Temp 47 42 65 66 51 46 60 62 50 47 63 68 54 51 75 78 Dewpt 36 37 41 42 40 40 43 46 43 42 46 48 45 45 50 53 PWind dir SE SE SE SE SE S SE S Wind char GN BZ GN GN GN GN LT GN Avg clouds SC B1 SC SC B1 B2 B2 B1 B1 B2 B2 SC SC SC SC SC PoP 12hr 0 0 10 50 40 20 10 10 Rain shwrs C C C C S S Tstms S S $$ MNZ046-182100- Ortonville-Big Stone MN 45.31N 96.42W Elev. 1099 ft 211 PM CDT Mon May 18 2026 Date Mon 05/18/26 Tue 05/19/26 Wed 05/20/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 56 40 52 33 63 Temp 54 51 47 45 43 42 46 49 52 52 45 40 36 36 51 59 63 62 Dewpt 49 47 46 43 40 38 38 38 38 37 37 36 34 35 37 36 37 37 RH 83 86 96 93 89 86 73 66 59 56 73 85 92 96 59 42 38 39 Wind dir N N N NW NW NW NW NW NW NW N W S S S SE SE SE Wind spd 14 17 20 19 18 19 19 18 17 13 3 1 1 1 3 5 6 8 Clouds OV OV OV OV OV OV B1 B2 B1 SC FW FW FW FW CL FW FW SC PoP 12hr 60 100 10 0 0 QPF 12hr 0.01 0.08 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C L Tstms S S Wind chill 37 35 33 38 Min chill 36 32 32 34 Date Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 41 67 44 64 44 69 48 82 Temp 48 42 64 66 51 46 60 62 51 47 64 68 54 51 76 79 Dewpt 37 38 41 41 41 41 44 45 45 44 46 47 47 47 50 52 PWind dir SE SE SE SE SE SE SE S Wind char GN BZ GN GN LT LT LT GN Avg clouds SC B1 SC B1 B1 B1 B2 B1 B1 B1 B2 SC B1 SC SC FW PoP 12hr 0 0 10 50 50 20 20 10 Rain shwrs C C C C S S S Tstms S S $$ SDZ003-182100- McIntosh-Corson SD 45.92N 101.35W Elev. 2316 ft 111 PM MDT Mon May 18 2026 Date Mon 05/18/26 Tue 05/19/26 Wed 05/20/26 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 45 33 55 33 69 Temp 42 42 39 37 35 34 42 46 53 55 43 38 35 35 54 65 68 65 Dewpt 39 38 36 36 35 34 35 33 32 30 32 31 31 32 38 40 40 41 RH 89 86 89 96100100 76 60 44 38 65 76 85 89 54 40 36 41 Wind dir N N N NW NW NW NW NW NW NW E SE SE SE S S S S Wind spd 19 18 13 11 10 11 13 13 10 4 8 10 12 14 21 25 26 28 Wind gust 25 35 36 39 Clouds OV OV B2 B2 B2 B2 B2 B1 SC FW FW FW SC SC FW FW SC SC PoP 12hr 70 20 5 0 5 QPF 12hr 0.02 0.01 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs L S Wind chill 33 33 31 29 27 25 35 31 26 25 Min chill 32 28 24 26 31 24 29 Frost Y Y Date Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 42 68 42 63 42 72 47 83 Temp 49 43 65 63 49 44 59 62 48 44 66 71 53 49 76 80 Dewpt 41 39 45 45 43 41 43 42 42 40 45 43 44 43 48 46 PWind dir S SE SE NW S SW SE S Wind char BZ BZ GN GN LT GN GN GN Avg clouds SC SC SC B1 B1 B2 B1 B1 B1 B1 B1 SC SC SC SC FW PoP 12hr 5 30 50 30 20 20 5 5 Rain shwrs C C C C C S S S Tstms S C S S $$ SDZ015-182100- White Horse-Dewey SD 45.27N 100.89W Elev. 1716 ft 111 PM MDT Mon May 18 2026 Date Mon 05/18/26 Tue 05/19/26 Wed 05/20/26 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 48 34 58 33 70 Temp 44 43 42 40 37 36 46 50 56 58 45 40 37 36 54 66 69 65 Dewpt 42 40 38 37 36 33 36 33 32 30 32 32 34 34 39 40 41 42 RH 93 89 86 89 96 89 68 52 40 34 60 73 89 92 57 38 36 43 Wind dir N N N NW NW NW NW NW NW NW E SE SE SE S S S S Wind spd 18 16 10 8 6 8 11 11 10 5 4 6 8 10 17 23 24 24 Wind gust 34 Clouds OV OV B2 B1 B1 B1 B1 B1 B1 FW FW FW FW FW FW FW SC SC PoP 12hr 90 60 5 0 5 QPF 12hr 0.08 0.01 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs D L Wind chill 36 35 36 30 31 29 Min chill 34 33 30 32 35 26 33 Frost Y Y Date Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 41 71 41 66 41 75 46 86 Temp 51 42 67 66 51 44 61 64 50 45 68 73 55 49 79 83 Dewpt 39 39 44 45 43 42 42 43 41 41 44 45 43 44 47 47 PWind dir S SE SE E SE SW SE S Wind char BZ BZ GN GN LT LT GN GN Avg clouds SC SC SC B1 B1 B1 B2 B1 B1 B1 B1 SC FW SC SC FW PoP 12hr 5 30 60 40 30 10 5 5 Rain shwrs C L C C C C S Tstms S S S $$ SDZ033-182100- Mission Ridge-Stanley SD 44.69N 100.79W Elev. 1985 ft 211 PM CDT Mon May 18 2026 Date Mon 05/18/26 Tue 05/19/26 Wed 05/20/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 46 35 58 36 68 Temp 43 43 42 41 38 36 46 51 56 58 48 43 40 39 54 65 66 63 Dewpt 42 40 39 38 37 35 37 34 34 31 34 35 35 35 39 41 43 42 RH 96 89 89 89 96 96 71 52 43 36 58 73 82 85 57 41 43 46 Wind dir N N N NW NW NW NW NW NW NW E SE SE SE S S S S Wind spd 19 18 13 11 11 11 13 13 11 5 6 9 11 12 18 23 24 23 Clouds OV OV B2 B1 SC B1 SC B1 SC FW FW FW FW FW FW SC B1 B1 PoP 12hr 100 80 5 0 5 QPF 12hr 0.11 0.04 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs D D Wind chill 35 34 34 34 31 28 33 31 Min chill 33 33 27 31 36 28 33 Frost Y Y Date Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 43 70 43 65 44 75 49 86 Temp 53 44 66 67 53 47 60 64 53 48 67 74 59 52 79 83 Dewpt 39 39 45 46 43 43 43 43 42 43 45 45 44 45 48 48 PWind dir SE SE SE E S S SE SE Wind char BZ BZ BZ GN GN GN GN GN Avg clouds B1 SC SC B1 B1 B1 B2 B1 B1 B1 B1 SC FW FW SC FW PoP 12hr 10 30 60 50 30 10 5 5 Rain shwrs C L C C C C S Tstms S S S S S $$ SDZ045-182100- Murdo-Jones SD 43.89N 100.71W Elev. 2313 ft 211 PM CDT Mon May 18 2026 Date Mon 05/18/26 Tue 05/19/26 Wed 05/20/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 45 35 57 34 64 Temp 42 40 40 39 37 36 46 51 55 57 45 39 36 37 54 62 62 60 Dewpt 41 40 40 38 35 34 38 36 34 33 34 33 32 33 40 41 42 42 RH 96100100 96 92 92 73 56 45 40 65 79 85 85 59 46 48 51 Wind dir N N N NW NW NW NW NW NW NW E SE SE SE S S S S Wind spd 20 19 17 11 11 10 14 14 11 5 8 10 10 12 18 21 23 21 Wind gust 23 33 Clouds OV OV OV B2 SC B1 SC B1 SC FW FW FW FW FW FW B1 B2 B1 PoP 12hr 100 80 5 0 10 QPF 12hr 0.11 0.05 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs D D Tstms Wind chill 33 31 31 32 29 28 39 32 29 29 Min chill 30 29 27 31 32 26 33 Frost Y Y Date Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 42 68 43 64 43 74 48 85 Temp 48 43 65 65 50 45 59 62 49 46 67 73 55 51 78 82 Dewpt 38 38 45 45 43 43 44 43 42 41 44 44 44 44 47 47 PWind dir S S SE E W SW SE S Wind char BZ BZ BZ GN GN GN GN GN Avg clouds B1 SC SC B1 B1 B2 B2 B1 B1 B1 B1 SC FW FW SC FW PoP 12hr 5 30 60 60 30 10 5 5 Rain shwrs C C L C L C S Tstms S C S C S $$ SDZ048-182100- Presho-Lyman SD 43.91N 100.06W Elev. 1775 ft 211 PM CDT Mon May 18 2026 Date Mon 05/18/26 Tue 05/19/26 Wed 05/20/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 48 35 58 33 66 Temp 45 43 41 40 38 37 48 52 56 58 45 39 35 36 54 64 64 62 Dewpt 41 42 40 38 36 35 39 36 35 34 34 33 33 33 41 41 41 41 RH 86 96 96 92 92 92 71 54 45 40 65 79 92 89 61 43 43 46 Wind dir N N N NW NW NW NW NW NW NW E SE S S S S S S Wind spd 20 21 19 12 12 10 16 17 12 8 5 6 6 9 17 21 21 19 Wind gust 32 32 20 32 Clouds OV OV OV B2 B1 SC B1 B1 SC FW FW FW FW FW FW B1 B2 B2 PoP 12hr 100 70 5 0 5 QPF 12hr 0.05 0.01 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs D L Wind chill 37 34 32 33 30 30 33 29 29 Min chill 34 31 29 31 33 26 32 Date Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 41 69 42 66 42 75 47 87 Temp 49 42 66 67 52 45 61 64 50 45 69 74 56 50 80 84 Dewpt 38 39 44 44 44 43 44 43 43 42 45 45 45 45 48 48 PWind dir S S SE E NW W SE S Wind char BZ BZ BZ GN GN GN GN GN Avg clouds B1 SC SC B1 B1 B2 B2 B1 B1 B1 B1 SC FW SC SC FW PoP 12hr 5 20 50 50 30 10 10 10 Rain shwrs C C C C C C S Tstms S S C C $$ SDZ051-182100- Fort Thompson-Buffalo SD 44.05N 99.41W Elev. 1440 ft 211 PM CDT Mon May 18 2026 Date Mon 05/18/26 Tue 05/19/26 Wed 05/20/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 50 37 57 34 65 Temp 46 46 43 43 40 39 46 51 54 57 47 41 38 38 52 62 64 62 Dewpt 44 43 42 41 39 37 39 37 36 35 37 37 36 36 41 41 41 41 RH 93 89 96 93 96 92 76 59 50 43 68 85 92 92 66 46 43 46 Wind dir N N N NW NW NW NW NW NW NW E SE SE SE S S S S Wind spd 17 17 18 13 12 11 16 14 12 9 2 4 5 5 12 18 18 14 Clouds OV OV OV OV B2 B1 SC B1 SC FW FW FW FW FW FW SC B1 B2 PoP 12hr 80 70 5 0 0 QPF 12hr 0.04 0.01 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs D L S Wind chill 39 35 36 33 31 39 Min chill 37 34 30 30 38 29 34 Date Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 42 67 43 65 43 73 48 84 Temp 51 44 63 67 53 46 58 64 52 47 65 72 57 51 77 81 Dewpt 40 39 44 44 45 43 45 45 46 44 46 46 48 46 50 50 PWind dir SE SE SE SE SE SW SE S Wind char GN BZ GN GN LT GN LT GN Avg clouds B2 B1 B1 B1 B1 B2 B2 B1 B1 B1 B2 SC SC SC SC FW PoP 12hr 0 10 50 50 30 20 10 10 Rain shwrs C C C C C S S Tstms S S C C $$ SDZ036-182100- Highmore-Hyde SD 45.52N 99.44W Elev. 1886 ft 211 PM CDT Mon May 18 2026 Date Mon 05/18/26 Tue 05/19/26 Wed 05/20/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 48 36 55 33 64 Temp 45 44 41 41 38 37 45 50 53 55 43 38 36 36 52 62 63 62 Dewpt 42 42 40 39 37 35 37 36 36 35 35 33 33 33 39 41 40 40 RH 89 93 96 92 96 92 73 58 52 47 73 82 89 89 61 46 43 44 Wind dir N N N NW NW NW NW NW NW NW E SE SE S S S S S Wind spd 20 20 20 16 16 14 18 18 14 11 5 8 10 12 19 23 24 20 Clouds OV OV OV OV B1 B2 SC B2 B1 SC FW FW FW FW FW FW B1 B1 PoP 12hr 90 80 5 0 0 QPF 12hr 0.04 0.02 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs D L Wind chill 37 36 32 33 30 28 38 32 29 28 Min chill 35 30 27 30 32 25 31 Date Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 42 67 43 64 43 72 48 83 Temp 50 43 63 65 52 45 58 62 50 47 65 71 55 51 76 81 Dewpt 37 38 44 44 43 43 44 44 44 43 46 46 46 45 50 50 PWind dir S SE SE SE S SW SE S Wind char BZ WY BZ BZ GN GN GN BZ Avg clouds B1 B1 SC B1 B1 B2 B2 B1 B1 B1 B2 SC FW FW SC FW PoP 12hr 0 10 50 50 30 20 10 5 Rain shwrs C C C C C S S Tstms S S S $$ SDZ037-182100- Miller-Hand SD 45.52N 98.99W Elev. 1578 ft 211 PM CDT Mon May 18 2026 Date Mon 05/18/26 Tue 05/19/26 Wed 05/20/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 49 35 54 30 66 Temp 46 43 41 40 38 37 45 48 52 53 42 36 33 34 50 61 65 63 Dewpt 40 42 41 39 37 34 38 37 36 35 36 34 33 33 40 41 40 41 RH 79 96100 96 96 89 76 65 54 50 79 92100 96 68 48 40 44 Wind dir N N N N NW NW NW NW NW NW N SE S S S S S S Wind spd 18 18 16 14 13 13 17 16 14 10 3 3 5 6 13 19 21 19 Clouds OV OV OV B2 B1 OV B1 B1 B1 SC SC FW FW SC CL FW FW SC PoP 12hr 90 90 5 0 0 QPF 12hr 0.08 0.07 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs L D C Tstms Wind chill 39 35 33 32 30 28 38 28 Min chill 35 31 28 30 33 25 30 Frost Y Y Date Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 39 68 41 64 41 71 44 82 Temp 46 41 64 66 49 44 58 62 48 44 64 69 51 47 75 80 Dewpt 39 38 44 44 43 42 46 44 44 43 46 46 46 45 51 50 PWind dir S S SE SE SE SW SE S Wind char GN BZ GN GN GN GN LT GN Avg clouds B1 B1 SC B1 B1 B1 B2 B1 B1 B1 B2 SC SC SC B1 FW PoP 12hr 0 10 40 50 40 20 10 10 Rain shwrs C C C C C S S S Tstms S $$ SDZ034-182100- Onida-Sully SD 44.70N 100.07W Elev. 1873 ft 211 PM CDT Mon May 18 2026 Date Mon 05/18/26 Tue 05/19/26 Wed 05/20/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 47 35 56 32 67 Temp 44 42 41 40 38 37 46 50 54 56 44 38 35 36 53 64 65 62 Dewpt 40 39 39 38 37 34 37 34 33 31 34 33 34 34 39 40 40 40 RH 86 89 92 92 96 89 71 54 45 38 68 82 96 92 59 41 40 44 Wind dir N N N NW NW NW NW NW NW NW E SE SE SE S S S S Wind spd 19 19 16 12 11 11 14 14 12 9 6 8 9 12 18 23 24 20 Clouds OV OV OV B2 SC B1 B1 B1 B1 FW FW FW FW FW FW FW B1 B1 PoP 12hr 100 80 0 0 10 QPF 12hr 0.09 0.04 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs D D Wind chill 36 33 33 33 31 29 32 28 28 Min chill 33 31 29 31 32 24 31 Frost Y Y Date Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 41 69 41 65 41 73 46 85 Temp 49 42 65 66 50 45 59 63 50 45 66 72 54 49 77 82 Dewpt 38 39 44 44 43 43 43 42 43 43 45 44 45 45 49 48 PWind dir SE SE SE E SE SW SE S Wind char BZ BZ BZ GN GN GN GN GN Avg clouds B1 SC SC B1 B1 B1 B2 SC B1 B1 B2 SC FW FW SC FW PoP 12hr 5 20 50 50 30 10 10 5 Rain shwrs S C C C C C S S Tstms S S S $$ SDZ016-182100- Gettysburg-Potter SD 45.01N 99.95W Elev. 2064 ft 211 PM CDT Mon May 18 2026 Date Mon 05/18/26 Tue 05/19/26 Wed 05/20/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 46 34 54 31 66 Temp 42 40 39 39 37 36 45 48 52 54 41 37 35 35 52 62 65 61 Dewpt 39 40 39 38 36 33 37 35 33 32 34 33 33 33 39 40 40 41 RH 89100100 96 96 89 73 60 48 43 76 85 92 92 61 44 40 48 Wind dir N N N NW NW NW NW NW NW NW E SE SE SE S S S S Wind spd 19 19 17 14 13 13 16 16 13 10 6 8 10 13 18 23 24 21 Wind gust 33 Clouds OV OV OV B2 B2 B2 SC B2 B1 FW FW FW FW FW FW FW SC B1 PoP 12hr 90 80 5 0 5 QPF 12hr 0.09 0.02 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs D D Wind chill 34 31 30 31 28 27 37 30 27 26 Min chill 31 29 27 29 29 23 30 Frost Y Y Date Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 40 68 41 64 41 71 46 83 Temp 48 42 64 64 49 44 58 62 48 45 65 70 53 50 76 80 Dewpt 38 38 44 43 43 42 43 42 42 42 45 45 44 45 48 48 PWind dir S S SE E SE SW SE S Wind char BZ BZ BZ GN GN GN GN GN Avg clouds B1 SC SC B1 B1 B1 OV B1 B1 B1 B2 SC SC FW SC FW PoP 12hr 5 20 50 50 30 20 10 5 Rain shwrs S C C C C C S S Tstms S $$ SDZ017-182100- Faulkton-Faulk SD 45.03N 99.13W Elev. 1581 ft 211 PM CDT Mon May 18 2026 Date Mon 05/18/26 Tue 05/19/26 Wed 05/20/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 51 36 54 31 66 Temp 48 46 41 41 40 38 46 50 53 54 43 37 34 35 52 62 65 63 Dewpt 41 43 41 40 38 34 38 37 36 36 36 34 34 33 40 41 40 41 RH 77 89100 96 92 85 73 61 52 50 76 89100 92 63 46 40 44 Wind dir N N N NW NW NW NW NW NW NW NE S S S S S S S Wind spd 19 20 18 16 14 14 18 18 16 11 3 5 6 9 16 20 23 19 Clouds OV OV OV B2 B2 B2 B1 B2 B1 SC FW FW FW FW FW FW SC SC PoP 12hr 90 90 5 0 0 QPF 12hr 0.05 0.02 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs L L S Tstms Wind chill 38 32 33 32 29 39 28 28 Min chill 36 31 29 31 32 24 31 Date Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 40 68 41 64 42 71 45 84 Temp 48 42 64 66 51 45 59 62 49 46 65 70 54 50 77 81 Dewpt 38 38 44 44 44 42 45 45 44 43 46 46 47 45 50 50 PWind dir S S SE SE S SW SE S Wind char BZ BZ BZ GN GN GN GN GN Avg clouds B1 B1 SC B1 B1 B1 OV B1 B1 B1 B2 SC SC SC SC FW PoP 12hr 0 10 40 60 30 20 10 10 Rain shwrs C C C L C S S S Tstms S $$ SDZ010-182100- Roscoe-Edmunds SD 45.45N 99.33W Elev. 1831 ft 211 PM CDT Mon May 18 2026 Date Mon 05/18/26 Tue 05/19/26 Wed 05/20/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 48 34 53 30 65 Temp 44 42 40 40 38 36 44 47 51 52 41 36 33 34 51 60 64 62 Dewpt 39 41 40 39 37 34 38 37 35 35 35 34 33 33 40 41 40 41 RH 82 96100 96 96 92 79 68 54 52 79 92100 96 66 49 41 46 Wind dir N N N N NW NW NW NW NW NW N SE S S S S S S Wind spd 19 20 18 16 14 14 18 17 16 11 4 4 6 9 17 21 24 20 Clouds OV OV OV B2 B2 B2 SC B2 B1 SC FW FW FW FW CL FW SC SC PoP 12hr 90 90 5 0 0 QPF 12hr 0.09 0.05 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs L D S Wind chill 36 33 31 32 29 27 36 27 27 Min chill 33 30 27 26 31 24 29 Frost Y Y Date Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 39 67 40 63 40 70 44 82 Temp 47 41 63 65 49 43 57 61 48 44 63 68 52 47 74 79 Dewpt 39 38 44 43 44 42 45 43 44 43 46 45 46 45 50 49 PWind dir S S SE SE S SW SE S Wind char BZ WY BZ GN GN GN GN GN Avg clouds B1 B1 SC B1 B1 B1 B2 B1 B1 B1 B2 SC SC SC B1 FW PoP 12hr 0 10 40 50 30 20 10 10 Rain shwrs C C C C C S S S Tstms S $$ SDZ004-182100- Herreid-Campbell SD 45.84N 100.08W Elev. 1686 ft 211 PM CDT Mon May 18 2026 Date Mon 05/18/26 Tue 05/19/26 Wed 05/20/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 48 34 56 30 70 Temp 45 43 41 39 37 36 45 49 54 55 42 37 34 35 54 65 69 65 Dewpt 41 38 38 38 36 33 36 34 32 30 32 32 32 32 39 38 39 39 RH 86 82 89 96 96 89 70 56 43 38 67 82 92 89 57 37 33 38 Wind dir N N N N NW NW NW NW NW NW E SE SE SE S S S S Wind spd 18 17 12 12 10 10 13 13 12 8 3 5 6 9 16 23 24 21 Wind gust 32 Clouds OV OV OV OV OV B1 B1 B2 B2 SC FW SC FW FW FW FW SC SC PoP 12hr 80 90 10 0 0 QPF 12hr 0.08 0.01 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs L D Wind chill 38 35 33 31 30 29 39 28 28 Min chill 34 30 28 31 31 24 32 Frost Y Y Date Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 40 71 40 66 40 74 44 84 Temp 48 41 67 66 49 44 61 64 48 44 67 71 52 48 78 81 Dewpt 40 37 43 42 43 41 42 41 43 41 43 43 45 43 47 46 PWind dir S S SE SE E S SE S Wind char BZ BZ GN GN LT GN GN GN Avg clouds B1 B1 SC B1 B1 B2 B2 B1 B1 B1 B2 SC SC SC SC FW PoP 12hr 0 30 40 50 30 20 10 10 Rain shwrs C C C C C C S S S Tstms S S $$ SDZ005-182100- Eureka-McPherson SD 45.77N 99.62W Elev. 1890 ft 211 PM CDT Mon May 18 2026 Date Mon 05/18/26 Tue 05/19/26 Wed 05/20/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 48 34 54 30 67 Temp 44 42 40 39 37 36 44 47 52 53 42 36 33 35 52 62 66 64 Dewpt 40 39 38 38 36 33 36 34 33 31 32 32 32 32 38 39 38 39 RH 86 89 92 96 96 89 73 60 48 43 67 85 96 89 59 43 36 40 Wind dir N N N N NW NW NW NW NW NW E SE SE SE S S S S Wind spd 20 20 18 16 14 14 18 18 17 11 4 6 9 11 19 25 27 26 Clouds OV OV OV OV B2 B2 B1 B2 B1 SC FW FW FW FW FW FW SC B1 PoP 12hr 90 100 5 0 0 QPF 12hr 0.07 0.02 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs L D S Wind chill 36 33 31 30 28 27 36 30 25 27 Min chill 32 29 25 29 30 22 30 Frost Y Y Date Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 40 69 41 65 41 71 45 83 Temp 47 42 64 64 49 44 59 62 48 44 64 69 52 48 76 80 Dewpt 39 37 42 41 43 41 42 41 43 41 44 42 45 44 48 46 PWind dir S S SE SE E S SE S Wind char BZ WY BZ BZ GN GN GN GN Avg clouds B1 B1 SC B1 B1 B1 B2 B1 B1 B1 B2 SC SC SC SC FW PoP 12hr 0 20 40 50 30 20 10 10 Rain shwrs S C C C C C S S S Tstms S $$ SDZ018-182100- Redfield-Spink SD 44.87N 98.52W Elev. 1302 ft 211 PM CDT Mon May 18 2026 Date Mon 05/18/26 Tue 05/19/26 Wed 05/20/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 52 37 56 30 66 Temp 49 47 43 41 40 39 48 52 55 54 43 37 33 34 52 63 66 64 Dewpt 44 43 42 40 38 36 37 36 35 34 36 35 33 33 38 38 38 38 RH 83 86 96 96 92 89 65 54 47 46 76 92100 96 59 39 36 38 Wind dir N N N NW NW NW NW NW NW NW N SE SE SE S S S S Wind spd 19 19 19 16 14 14 18 18 16 12 4 4 5 8 14 19 20 18 Wind gust 29 29 Clouds OV OV OV OV B2 B2 B2 B1 B1 SC SC FW FW SC FW FW SC B1 PoP 12hr 80 80 5 0 0 QPF 12hr 0.04 0.02 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs L L C Wind chill 34 33 32 30 27 Min chill 32 29 32 33 24 31 Date Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 41 69 42 66 42 72 46 84 Temp 47 42 66 68 50 44 61 64 48 44 66 71 52 48 78 82 Dewpt 37 38 41 42 43 43 44 44 44 44 45 46 47 46 49 50 PWind dir S S SE SE S SW SE S Wind char BZ WY BZ GN GN GN GN GN Avg clouds B1 B1 SC SC B1 B1 B2 B1 B1 B1 B2 SC SC FW SC FW PoP 12hr 0 5 40 50 40 20 10 10 Rain shwrs S C C C C S S S Tstms S S $$ SDZ019-182100- Clark-Clark SD 44.88N 97.73W Elev. 1798 ft 211 PM CDT Mon May 18 2026 Date Mon 05/18/26 Tue 05/19/26 Wed 05/20/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 51 37 51 32 62 Temp 48 47 44 42 41 40 44 47 50 51 43 39 36 37 51 59 62 60 Dewpt 46 46 43 41 39 38 38 38 38 37 37 36 34 35 39 39 40 40 RH 93 96 96 96 92 92 79 71 63 59 79 89 92 92 63 47 44 47 Wind dir N N N N NW NW NW NW NW NW N E SE SE S S S S Wind spd 17 18 20 18 18 19 19 18 17 13 4 4 6 9 12 12 13 13 Wind gust 27 28 Clouds OV OV OV OV OV OV OV B2 B1 SC SC FW FW FW FW FW SC SC PoP 12hr 80 80 5 0 0 QPF 12hr 0.04 0.06 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs D L C Tstms S Wind chill 36 34 32 31 36 30 31 Min chill 38 33 29 28 36 26 33 Date Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 41 65 42 62 43 68 47 80 Temp 48 43 62 65 50 46 57 60 50 47 63 68 54 51 75 78 Dewpt 38 39 43 44 43 43 45 46 45 45 47 48 47 47 51 53 PWind dir S S SE SE SE S SE S Wind char GN BZ BZ BZ GN GN GN GN Avg clouds B1 B1 SC SC B1 B1 B2 B1 B2 B1 B2 SC SC SC SC FW PoP 12hr 0 5 20 50 40 20 10 10 Rain shwrs S C C C C S S Tstms S S $$ SDZ023-182100- Clear Lake-Deuel SD 44.77N 96.68W Elev. 1834 ft 211 PM CDT Mon May 18 2026 Date Mon 05/18/26 Tue 05/19/26 Wed 05/20/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 54 38 51 31 62 Temp 51 49 45 44 41 39 45 48 51 51 42 38 34 36 52 59 62 61 Dewpt 45 46 43 40 37 36 36 35 35 35 34 33 31 32 34 34 34 34 RH 80 89 93 86 85 89 70 60 54 54 73 82 89 85 50 39 35 36 Wind dir N N N N NW NW NW NW NW NW N W S S S S S S Wind spd 16 16 19 17 17 18 18 18 16 13 4 2 2 3 4 8 10 9 Wind gust 26 26 31 27 27 28 Clouds OV OV OV OV OV OV B2 B2 B1 SC SC FW SC FW FW FW SC SC PoP 12hr 70 90 5 0 0 QPF 12hr 0.01 0.07 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C L C Tstms S Wind chill 37 36 32 30 38 Min chill 35 30 32 38 29 37 Date Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 40 65 42 62 43 68 47 80 Temp 47 43 62 64 50 45 58 60 50 47 63 67 55 52 76 78 Dewpt 35 36 38 39 39 40 42 44 43 43 44 45 45 45 48 51 PWind dir S S SE SE SE SW SE S Wind char GN BZ GN GN LT GN LT GN Avg clouds B1 B1 SC B1 B1 B1 B2 B2 B1 B1 B2 B1 B1 SC SC FW PoP 12hr 0 5 10 50 50 20 20 10 Rain shwrs C C C C S S S Tstms S S S $$ SDZ021-182100- Milbank-Grant SD 45.22N 96.63W Elev. 1152 ft 211 PM CDT Mon May 18 2026 Date Mon 05/18/26 Tue 05/19/26 Wed 05/20/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 55 40 52 32 64 Temp 53 50 47 45 43 43 46 49 52 52 43 39 35 36 52 60 64 62 Dewpt 46 47 46 43 40 39 38 38 38 37 38 36 34 35 37 37 37 38 RH 77 89 96 93 89 86 73 66 59 56 82 89 96 96 56 42 37 41 Wind dir N N NW NW NW NW NW NW NW NW N W SW SW S SE SE SE Wind spd 14 17 19 17 17 18 18 17 16 13 3 2 2 2 3 5 8 9 Wind gust 25 27 27 28 Clouds OV OV OV OV OV OV B1 B2 B2 B1 SC FW FW FW CL FW FW SC PoP 12hr 60 100 10 0 0 QPF 12hr 0.01 0.06 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C L S Tstms S Wind chill 38 35 35 39 Min chill 37 32 35 39 33 Date Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 40 67 43 64 43 69 47 82 Temp 47 42 64 66 50 46 59 62 50 47 64 68 53 51 76 79 Dewpt 38 39 41 42 42 43 45 46 46 45 47 48 47 48 51 53 PWind dir SE SE SE SE SE S SE S Wind char GN BZ GN GN LT LT LT GN Avg clouds SC B1 SC B1 B1 B1 B2 B1 B1 B1 B2 B1 B1 SC SC FW PoP 12hr 0 0 10 50 50 20 20 10 Rain shwrs C C C C S S S Tstms S S $$ SDZ011-182100- Webster-Day SD 45.34N 97.52W Elev. 1857 ft 211 PM CDT Mon May 18 2026 Date Mon 05/18/26 Tue 05/19/26 Wed 05/20/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 50 37 49 33 61 Temp 47 46 44 43 41 39 43 46 49 49 43 39 36 37 51 58 61 60 Dewpt 45 45 44 41 39 37 37 37 38 37 38 36 35 36 37 38 39 40 RH 93 96100 93 92 92 79 71 66 63 82 89 96 96 59 47 44 47 Wind dir N N N N NW NW NW NW NW NW N SE S S S S S S Wind spd 14 16 17 14 16 16 17 16 14 11 3 2 4 5 8 10 11 11 Wind gust 25 27 27 26 27 27 27 26 Clouds OV OV OV OV OV OV B2 B2 B1 SC SC FW FW FW FW FW FW SC PoP 12hr 80 90 10 0 0 QPF 12hr 0.04 0.09 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs L L C Wind chill 39 36 35 33 31 35 39 Min chill 39 34 29 30 37 29 35 Date Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 41 64 42 60 43 66 47 78 Temp 48 43 61 63 51 45 57 59 50 47 61 66 54 51 73 76 Dewpt 39 39 42 44 43 42 44 46 45 44 46 47 47 47 50 53 PWind dir S S SE SE SE S SE S Wind char GN BZ GN GN GN GN LT GN Avg clouds SC B1 SC B1 B1 B1 B2 B1 B1 B1 B2 SC SC SC SC FW PoP 12hr 0 5 20 50 40 20 20 10 Rain shwrs S C C C C S S S Tstms S S $$ SDZ007-182100- Britton-Marshall SD 45.79N 97.75W Elev. 1358 ft 211 PM CDT Mon May 18 2026 Date Mon 05/18/26 Tue 05/19/26 Wed 05/20/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 51 37 52 31 64 Temp 49 47 42 41 39 39 45 48 51 51 41 37 33 35 52 61 64 62 Dewpt 43 43 42 40 37 37 37 36 37 35 36 34 33 34 38 38 39 39 RH 80 86100 96 92 92 73 63 59 54 82 89100 96 59 42 40 43 Wind dir N N N N NW NW NW NW NW NW N SE S S S S S S Wind spd 16 16 14 14 13 14 17 16 14 11 3 3 5 6 9 12 13 12 Wind gust 26 27 25 24 25 27 26 Clouds OV OV OV OV OV OV B2 B2 B1 SC SC FW FW SC CL FW FW SC PoP 12hr 70 90 10 0 0 QPF 12hr 0.04 0.11 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs L L L Wind chill 35 33 31 31 37 Min chill 39 33 28 32 33 26 35 Date Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 41 68 43 64 43 69 47 81 Temp 46 45 65 65 49 45 59 62 48 45 63 68 52 50 75 79 Dewpt 38 39 43 43 42 42 45 44 44 44 46 46 46 46 51 51 PWind dir S S SE SE SE SE SE S Wind char GN BZ GN GN GN GN LT GN Avg clouds SC B1 SC B1 B1 B2 B2 B1 B1 B1 B2 B1 SC SC SC FW PoP 12hr 0 5 20 50 30 20 10 10 Rain shwrs S S C C C C S S S Tstms S $$