FOUS55 KTFX 151616 PFMTFX Point Forecast Matrices National Weather Service Great Falls MT 1016 AM MDT Thu Oct 15 2026 MTZ312-152200- Great Falls-Cascade MT 47.47N 111.38W Elev. 3663 ft 1016 AM MDT Thu Oct 15 2026 Date Thu 10/15/26 Fri 10/16/26 Sat 10/17/26 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 67 45 71 Temp 42 46 45 37 34 36 35 41 60 67 61 50 48 47 46 50 64 70 64 Dewpt 28 27 30 29 27 27 24 27 32 29 30 28 26 25 23 26 30 27 29 RH 57 47 55 72 75 69 64 57 35 24 31 42 42 42 40 39 28 20 27 Wind dir W SW SE SE S S S S SW SW SW SW S S SW SW SW SW SW Wind spd 2 1 3 5 8 11 16 17 18 19 13 16 18 19 19 20 23 26 16 Wind gust 29 28 31 24 26 29 33 39 32 Clouds CL CL CL SC SC SC SC FW FW SC SC SC SC SC B1 SC SC SC B1 PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Date Sun 10/18/26 Mon 10/19/26 Tue 10/20/26 Wed 10/21/26 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 39 59 39 62 40 55 36 55 Temp 48 40 52 55 43 40 56 56 44 41 49 49 40 37 47 50 Dewpt 31 31 34 33 32 31 35 36 34 33 36 36 35 33 36 34 PWind dir W S SE SW NW W NW SW Wind char GN LT LT LT LT LT LT LT Avg clouds SC SC FW FW SC SC SC SC SC B1 B1 B1 B1 B1 SC FW PoP 12hr 0 0 0 0 5 10 20 5 Rain S $$ MTZ303-152200- Cut Bank-Glacier MT 48.60N 112.39W Elev. 3838 ft 1016 AM MDT Thu Oct 15 2026 Date Thu 10/15/26 Fri 10/16/26 Sat 10/17/26 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 45 26 64 41 67 Temp 38 44 42 36 34 30 27 31 54 64 58 48 47 45 43 47 63 66 60 Dewpt 25 28 31 29 29 27 24 25 33 32 33 28 26 25 22 25 32 34 36 RH 59 53 65 75 82 88 88 78 45 30 39 46 43 45 43 42 31 30 41 Wind dir W S S S S S S SW S SW SW SW SW SW SW SW SW SW W Wind spd 1 6 10 12 12 6 4 5 6 14 11 12 11 11 18 14 25 28 34 Wind gust 26 39 27 36 49 48 Clouds CL CL CL FW FW SC SC B1 FW FW SC B1 B2 B1 B1 B1 SC SC SC PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 High Wind A A A A Date Sun 10/18/26 Mon 10/19/26 Tue 10/20/26 Wed 10/21/26 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 34 54 32 55 35 50 30 52 Temp 45 35 49 51 39 34 48 51 42 37 46 46 37 32 45 49 Dewpt 33 29 30 31 31 28 32 35 34 32 33 33 33 30 32 33 PWind dirW SW S N N NW NW SW Wind char BZ LT LT LT LT LT LT LT Avg clouds SC SC FW FW SC B1 B1 B1 B2 B2 B2 B1 B1 SC SC FW PoP 12hr 0 0 0 0 5 10 10 5 $$ MTZ319-152200- Helena-Lewis & Clark MT 46.61N 111.96W Elev. 3893 ft 1016 AM MDT Thu Oct 15 2026 Date Thu 10/15/26 Fri 10/16/26 Sat 10/17/26 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 44 28 60 35 70 Temp 39 42 42 33 32 30 28 32 47 58 55 44 41 37 35 37 57 69 63 Dewpt 26 26 29 26 27 26 25 27 32 33 35 28 28 27 27 27 35 32 33 RH 59 53 60 75 81 85 88 81 56 39 47 53 59 67 72 67 43 25 32 Wind dir N E N W SW SW W W E E S S S S S S SE SW SW Wind spd 0 3 0 5 5 4 4 4 4 8 3 9 5 4 3 4 6 10 8 Wind gust 21 Clouds CL CL CL FW FW FW SC SC FW FW SC SC SC SC SC SC FW FW SC PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Date Sun 10/18/26 Mon 10/19/26 Tue 10/20/26 Wed 10/21/26 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 35 60 35 62 37 56 35 55 Temp 45 35 52 54 40 35 53 56 43 37 48 50 41 35 47 49 Dewpt 33 32 38 36 33 32 36 37 34 33 36 36 35 34 36 36 PWind dir SW E S SE W NW W S Wind char GN LT LT LT LT LT LT LT Avg clouds SC SC FW FW FW FW SC FW SC B1 B1 SC B1 B1 SC FW PoP 12hr 0 0 0 0 5 20 20 10 Rain S S S S $$ MTZ326-152200- Bozeman-Gallatin MT 45.78N 111.16W Elev. 4475 ft 1016 AM MDT Thu Oct 15 2026 Date Thu 10/15/26 Fri 10/16/26 Sat 10/17/26 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 41 24 60 31 67 Temp 36 41 39 31 28 26 25 31 49 59 55 43 37 33 31 36 58 67 61 Dewpt 28 26 27 28 26 24 21 23 27 28 32 30 26 23 21 25 31 29 31 RH 72 55 62 88 92 92 84 72 42 30 41 60 64 66 66 64 36 24 32 Wind dir W N N SE SE S SE S N N SE SE SE SE SE SE SW SW SW Wind spd 2 0 0 4 5 5 4 3 0 0 1 6 6 6 5 6 2 4 3 Clouds FW FW FW FW FW SC SC SC FW FW SC SC SC SC SC SC FW SC SC PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Date Sun 10/18/26 Mon 10/19/26 Tue 10/20/26 Wed 10/21/26 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 34 61 32 65 35 59 33 55 Temp 42 34 53 56 40 35 58 60 43 38 53 53 41 35 49 51 Dewpt 29 28 35 35 33 29 33 34 32 32 36 37 36 35 38 36 PWind dir S W SES SE W S SW Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC FW FW FW FW SC FW SC SC B1 SC B1 SC B1 SC PoP 12hr 0 0 0 0 5 20 30 10 Rain S C S $$ MTZ330-152200- West Yellowstone-Gallatin MT 44.69N 111.11W Elev. 6644 ft 1016 AM MDT Thu Oct 15 2026 Date Thu 10/15/26 Fri 10/16/26 Sat 10/17/26 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 47 18 57 19 56 Temp 39 45 42 30 23 19 18 25 44 55 50 35 27 21 19 26 48 55 49 Dewpt 25 19 18 19 20 17 17 18 23 23 24 23 23 20 19 19 25 24 25 RH 57 35 37 63 88 92 96 74 43 29 36 61 85 96100 74 40 30 39 Wind dir NE N NE NE E N N N N SW S SE SE N N N SW SW SW Wind spd 1 3 1 2 1 0 0 0 0 5 2 1 1 0 0 0 5 11 4 Wind gust 23 14 Clouds FW CL CL FW FW FW FW SC FW FW SC SC SC SC SC SC FW FW FW PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Date Sun 10/18/26 Mon 10/19/26 Tue 10/20/26 Wed 10/21/26 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 20 58 21 59 25 55 25 54 Temp 28 20 49 52 29 22 51 53 32 26 48 50 33 26 47 49 Dewpt 27 20 31 27 26 22 30 28 28 26 36 35 33 26 38 34 PWind dir S SW S SW S SW N SW Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC SC CL CL FW SC FW SC SC B1 B1 B1 B1 B2 SC PoP 12hr 0 0 0 0 5 30 40 20 Rain S C C S S S $$ MTZ328-152200- Dillon-Beaverhead MT 45.26N 112.55W Elev. 5357 ft 1016 AM MDT Thu Oct 15 2026 Date Thu 10/15/26 Fri 10/16/26 Sat 10/17/26 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 41 26 57 29 63 Temp 35 40 39 30 28 27 26 29 46 55 52 37 34 31 29 32 52 63 57 Dewpt 28 30 32 27 25 23 21 21 28 29 34 28 26 23 23 26 33 33 35 RH 75 67 76 88 88 85 81 72 49 37 50 70 72 72 78 78 48 32 43 Wind dir N W N S S S S S SW S S S S S S S S S S Wind spd 2 1 0 3 4 5 5 6 1 3 5 11 12 12 11 11 6 11 11 Clouds FW FW CL FW FW SC SC SC FW FW SC SC SC SC SC FW FW FW FW PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Date Sun 10/18/26 Mon 10/19/26 Tue 10/20/26 Wed 10/21/26 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 31 60 33 62 36 55 34 52 Temp 37 31 51 55 38 33 55 57 41 36 50 51 39 34 46 48 Dewpt 29 27 36 36 31 28 35 36 32 32 3738 35 33 37 38 PWind dir S SW SE S S SW E SW Wind char GN LT LT LT GN LT LT LT Avg clouds SC SC FW CL FW FW SC FW SC B1 B1 SC SC B1 SC SC PoP 12hr 0 0 0 0 5 20 30 10 Rain S S C S $$ MTZ305-152200- Havre-Hill MT 48.54N 109.76W Elev. 2585 ft 1016 AM MDT Thu Oct 15 2026 Date Thu 10/15/26 Fri 10/16/26 Sat 10/17/26 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 23 66 41 75 Temp 43 47 45 35 31 28 24 30 52 65 62 54 51 47 43 48 66 74 69 Dewpt 27 23 25 24 24 22 19 24 28 29 31 29 29 27 24 27 32 30 32 RH 53 38 45 64 75 78 81 78 39 26 31 38 42 45 47 44 28 20 25 Wind dir NW NW N SE SE E E N SW SW SW SW SW SW SW SW SW SW W Wind spd 13 8 0 6 5 3 3 0 5 14 14 17 16 16 16 17 20 21 20 Wind gust 25 27 31 26 32 35 37 Clouds CL CL CL FW FW FW FW FW CL FW B1 B1 SC FW FW SC SC SC B1 PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Date Sun 10/18/26 Mon 10/19/26 Tue 10/20/26 Wed 10/21/26 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 38 60 34 61 35 56 32 55 Temp 51 38 54 55 42 37 54 56 44 39 50 52 41 35 48 51 Dewpt 34 30 30 29 31 31 34 36 36 35 36 35 35 34 36 35 PWind dir W SW E E NE W NW SW Wind char BZ LT LT LT LT LT LT LT Avg clouds SC FW FW FW SC SC SC SC B1 B2 B2 B1 B1 B1 SC FW PoP 12hr 0 0 0 0 5 5 10 10 $$ MTZ314-152200- Lewistown-Fergus MT 47.05N 109.46W Elev. 4144 ft 1016 AM MDT Thu Oct 15 2026 Date Thu 10/15/26 Fri 10/16/26 Sat 10/17/26 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 43 28 68 44 74 Temp 38 41 37 30 29 30 29 39 61 67 58 50 49 48 46 51 69 73 64 Dewpt 27 26 27 21 20 20 16 20 30 30 28 21 20 18 16 20 29 28 30 RH 64 55 67 69 69 66 58 46 31 25 32 31 31 30 29 29 22 19 28 Wind dir NW NW N SE SE SE SE SE SW SW S S S S S SW SW SW SW Wind spd 14 10 0 5 8 11 11 9 8 9 10 13 13 13 12 10 10 13 9 Wind gust 24 Clouds CL CL FW FW FW FW CL CL CL FW FW SC SC SC SC SC FW SC SC PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Date Sun 10/18/26 Mon 10/19/26 Tue 10/20/26 Wed 10/21/26 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 41 59 38 67 40 58 37 56 Temp 48 41 53 53 42 40 61 58 46 42 55 50 41 37 50 49 Dewpt 28 29 32 33 30 29 35 36 32 30 36 36 34 32 36 35 PWind dir W SW SE SW S W W SW Wind char GN LT LT LT LT LT LT LT Avg clouds SC SC FW FW FW FW SC FW SC B1 B1 SC B1 B1 B1 FW PoP 12hr 0 0 0 0 5 10 20 5 Rain S S $$ http://www.weather.gov/greatfalls