FNUS54 KHGX 240036 FWFHGX Fire Weather Planning Forecast for Southeast Texas National Weather Service Houston/Galveston TX 736 PM CDT Sun Aug 23 2026 .DISCUSSION... Hot and relatively dry conditions continue with a few isolated afternoon and evening thunderstorms, mainly over the Piney Woods region. Winds will be light out of the SW at night and the morning then become S and slightly increase in the afternoons. Minimum RH values are expected to drop into the 20-35% range inland, with values between 40-60% near the coast. Fuels have become drier in recent weeks due to the hot and dry conditions. TXZ163-164-240945- Houston-Trinity- Including the cities of Crockett, Groveton, and Trinity 736 PM CDT Sun Aug 23 2026 Tonight Mon Mon Night Tue Cloud Cover Mclear Mclear Pcldy Pcldy Precip Type Tstms None None None Chance Precip (%) 20 0 0 0 Chance of Thunder (%) 20 0 0 0 Temp (24h trend) 77 (-1) 103 (0) 76 101 RH % (24h trend) 77 (-6) 26 (-3) 88 31 Wind 20ft/early(mph) Lgt/Var SW 5 S 6 SW 5 Wind 20ft/late(mph) Lgt/Var S 5 SW 6 S 5 Max/Min Mix Hgt(m) 3080 2250 Max/Min Mix Hgt(ft) 10110 7390 Transport Wnd (kts) S 8 SW 9 Transport Wnd (m/s) S 4 SW 5 Vent Rate (m/s-m) 12320 11250 Category Day 4 4 Sunshine Hours 10 8 Remarks... Fog Potential (First 24 Hours)...Low $$ TXZ176-195>198-240945- Brazos-Burleson-Grimes-Madison-Washington- Including the cities of Brenham, Bryan, Caldwell, College Station, Madisonville, Navasota, and Somerville 736 PM CDT Sun Aug 23 2026 Tonight Mon Mon Night Tue Cloud Cover Mclear Mclear Mclear Pcldy Precip Type Tstms None None None Chance Precip (%) 20 0 0 0 Chance of Thunder (%) 20 0 0 0 Temp (24h trend) 77 (-1) 104 (+1) 76 102 RH % (24h trend) 85 (+4) 24 (-3) 94 29 Wind 20ft/early(mph) S 7 SW 6 S 8 SW 6 Wind 20ft/late(mph) SW 6 S 6 S 7 S 6 Max/Min Mix Hgt(m) 3000 2270 Max/Min Mix Hgt(ft) 9850 7450 Transport Wnd (kts) S 8 S 9 Transport Wnd (m/s) S 4 S 5 Vent Rate (m/s-m) 12000 11350 Category Day 4 4 Sunshine Hours 11 8 Remarks... Fog Potential (First 24 Hours)...Low $$ TXZ177>179-199-200-240945- Montgomery-Northern Liberty-Polk-San Jacinto-Walker- Including the cities of Cleveland, Coldspring, Conroe, Corrigan, Dayton, Huntsville, Liberty, Livingston, Shepherd, and The Woodlands 736 PM CDT Sun Aug 23 2026 Tonight Mon Mon Night Tue Cloud Cover Mclear Mclear Mclear Pcldy Precip Type Tstms None None None Chance Precip (%) 20 0 0 0 Chance of Thunder (%) 20 0 0 0 Temp (24h trend) 75 (-2) 102 (+1) 75 101 RH % (24h trend) 90 (+2) 29 (-4) 95 34 Wind 20ft/early(mph) S 5 Lgt/Var S 6 Lgt/Var Wind 20ft/late(mph) Lgt/Var S 5 Lgt/Var Lgt/Var Max/Min Mix Hgt(m) 2890 2060 Max/Min Mix Hgt(ft) 9490 6750 Transport Wnd (kts) S 7 S 7 Transport Wnd (m/s) S 4 S 4 Vent Rate (m/s-m) 11560 8240 Category Day 4 4 Sunshine Hours 10 8 Remarks... Fog Potential (First 24 Hours)...Low $$ TXZ212-213-227-237-238-240945- Fort Bend-Inland Brazoria-Inland Galveston-Inland Harris-Waller- Including the cities of Alvin, Angleton, Brookshire, First Colony, Friendswood, Hempstead, Houston, League City, Mission Bend, Missouri City, Pearland, Pecan Grove, Prairie View, Rosenberg, Sugar Land, and Waller 736 PM CDT Sun Aug 23 2026 Tonight Mon Mon Night Tue Cloud Cover Mclear Mclear Mclear Pcldy Precip Type None None None None Chance Precip (%) 0 0 0 0 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 75 (-2) 100 (0) 75 100 RH % (24h trend) 97 (+5) 33 (-5) 98 37 Wind 20ft/early(mph) S 6 SW 5 S 7 Lgt/Var Wind 20ft/late(mph) Lgt/Var S 6 Lgt/Var S 5 Max/Min Mix Hgt(m) 2710 2240 Max/Min Mix Hgt(ft) 8880 7350 Transport Wnd (kts) S 7 S 8 Transport Wnd (m/s) S 4 S 4 Vent Rate (m/s-m) 10840 8960 Category Day 4 4 Sunshine Hours 10 8 Remarks... Fog Potential (First 24 Hours)...Low $$ TXZ210-211-226-235-236-240945- Austin-Colorado-Inland Jackson-Inland Matagorda-Wharton- Including the cities of Bay City, Bellville, Columbus, Eagle Lake, Edna, El Campo, Ganado, Sealy, Weimar, and Wharton 736 PM CDT Sun Aug 23 2026 Tonight Mon Mon Night Tue Cloud Cover Mclear Mclear Mclear Pcldy Precip Type None None None None Chance Precip (%) 0 0 0 0 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 74 (-2) 101 (+1) 74 102 RH % (24h trend) 98 (+2) 30 (-6) 99 34 Wind 20ft/early(mph) S 7 SW 5 S 7 Lgt/Var Wind 20ft/late(mph) Lgt/Var S 7 Lgt/Var S 6 Max/Min Mix Hgt(m) 2760 2410 Max/Min Mix Hgt(ft) 9070 7900 Transport Wnd (kts) S 8 S 9 Transport Wnd (m/s) S 4 S 5 Vent Rate (m/s-m) 11040 12050 Category Day 4 4 Sunshine Hours 11 9 Remarks... Fog Potential (First 24 Hours)...Low $$ TXZ214-300-313-338-240945- Chambers-Coastal Galveston-Coastal Harris-Southern Liberty- Including the cities of Anahuac, Baytown, Devers, Dickinson, La Marque, Mont Belvieu, Old River-Winfree, Pasadena, Stowell, Texas City, and Winnie 736 PM CDT Sun Aug 23 2026 Tonight Mon Mon Night Tue Cloud Cover Mclear Mclear Mclear Pcldy Precip Type Tstms None None None Chance Precip (%) 10 0 0 0 Chance of Thunder (%) 10 0 0 0 Temp (24h trend) 77 (-1) 97 (-1) 77 98 RH % (24h trend) 94 (+2) 42 (-2) 96 45 Wind 20ft/early(mph) S 7 SW 5 S 7 Lgt/Var Wind 20ft/late(mph) Lgt/Var S 7 SW 5 S 6 Max/Min Mix Hgt(m) 1930 1830 Max/Min Mix Hgt(ft) 6330 6000 Transport Wnd (kts) S 7 S 7 Transport Wnd (m/s) S 4 S 4 Vent Rate (m/s-m) 7720 7320 Category Day 3 3 Sunshine Hours 10 8 Remarks... Fog Potential (First 24 Hours)...Low $$ TXZ335>337-240945- Coastal Brazoria-Coastal Jackson-Coastal Matagorda- Including the cities of Clute, Freeport, Lake Jackson, and Palacios 736 PM CDT Sun Aug 23 2026 Tonight Mon Mon Night Tue Cloud Cover Mclear Mclear Mclear Pcldy Precip Type None None None None Chance Precip (%) 0 0 0 0 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 76 (-1) 95 (0) 77 95 RH % (24h trend) 96 (+1) 47 (-6) 96 49 Wind 20ft/early(mph) S 7 SW 5 S 7 Lgt/Var Wind 20ft/late(mph) SW 5 S 8 S 6 S 8 Max/Min Mix Hgt(m) 1640 1700 Max/Min Mix Hgt(ft) 5390 5570 Transport Wnd (kts) S 8 S 10 Transport Wnd (m/s) S 4 S 5 Vent Rate (m/s-m) 6560 8500 Category Day 3 4 Sunshine Hours 10 9 Remarks... Fog Potential (First 24 Hours)...Low $$ TXZ436>439-240945- Bolivar Peninsula-Brazoria Islands-Galveston Island- Matagorda Islands- Including the cities of Galveston and Surfside Beach 736 PM CDT Sun Aug 23 2026 Tonight Mon Mon Night Tue Cloud Cover Mclear Mclear Mclear Pcldy Precip Type None None None None Chance Precip (%) 0 0 0 0 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 80 (-1) 92 (0) 81 92 RH % (24h trend) 87 (-1) 59 (-4) 87 61 Wind 20ft/early(mph) S 10 SW 7 S 10 SW 8 Wind 20ft/late(mph) SW 9 S 9 SW 10 S 8 Max/Min Mix Hgt(m) 1050 1180 Max/Min Mix Hgt(ft) 3440 3870 Transport Wnd (kts) SW 8 SW 7 Transport Wnd (m/s) SW 4 SW 4 Vent Rate (m/s-m) 4200 4720 Category Day 3 3 Sunshine Hours 10 9 Remarks... Fog Potential (First 24 Hours)...Low $$ .FORECAST FOR DAYS 3 THROUGH 7... .WEDNESDAY...Partly cloudy. Lows around 80. Highs in the mid 90s. South winds 5 to 10 mph. .THURSDAY...Mostly clear. Lows around 80. Highs in the mid 90s. Southwest winds around 5 mph. .FRIDAY...Partly cloudy. Lows in the upper 70s. Highs in the mid 90s. South winds around 5 mph. .SATURDAY...Mostly clear. Lows in the upper 70s. Highs in the lower 90s. South winds around 5 mph. .SUNDAY...Mostly clear. Lows in the upper 70s. Highs in the lower 90s. South winds around 5 mph. $$