436 FNUS54 KHGX 281222 FWFHGX Fire Weather Planning Forecast for Southeast Texas National Weather Service Houston/Galveston TX 622 AM CST Sat Feb 28 2026 .DISCUSSION... Areas of dense fog is expected through this morning for areas south of I-10 with patchy fog possible to the north. Another round of fog is expected tonight into Sunday morning. Afternoon minimum RH values will drop to 30 to 40 percent inland and 50-70 percent near the coast both today and Sunday with light southerly flow prevailing. TXZ163-164-177-282215- Houston-Trinity-Walker- Including the cities of Crockett, Groveton, Huntsville, and Trinity 622 AM CST Sat Feb 28 2026 Today Tonight Sun Cloud Cover Clear Mclear Pcldy Precip Type None None None Chance Precip (%) 0 0 0 Chance of Thunder (%) 0 0 0 Temp (24h trend) 83 (+1) 56 (+2) 81 RH % (24h trend) 31 (+9) 99 (+26) 36 Wind 20ft/early(mph) Lgt/Var SE 5 Lgt/Var Wind 20ft/late(mph) S 6 Lgt/Var S 7 Max/Min Mix Hgt(m) 1670 1390 Max/Min Mix Hgt(ft) 5480 4560 Transport Wnd (kts) S 9 S 13 Transport Wnd (m/s) S 5 S 7 Vent Rate (m/s-m) 8350 9730 Category Day 4 4 Sunshine Hours 10 8 Remarks... Fog Potential (First 24 Hours)...Moderate. $$ TXZ176-195>198-282215- Brazos-Burleson-Grimes-Madison-Washington- Including the cities of Brenham, Bryan, Caldwell, College Station, Madisonville, Navasota, and Somerville 622 AM CST Sat Feb 28 2026 Today Tonight Sun Cloud Cover Mclear Pcldy Pcldy Precip Type None None None Chance Precip (%) 0 0 0 Chance of Thunder (%) 0 0 0 Temp (24h trend) 84 (-1) 57 (+2) 83 RH % (24h trend) 34 (+17) 98 (+13) 37 Wind 20ft/early(mph) SE 5 SE 6 S 6 Wind 20ft/late(mph) S 9 S 5 S 10 Max/Min Mix Hgt(m) 1660 1370 Max/Min Mix Hgt(ft) 5430 4490 Transport Wnd (kts) S 12 S 16 Transport Wnd (m/s) S 6 S 8 Vent Rate (m/s-m) 9960 10960 Category Day 4 4 Sunshine Hours 10 7 Remarks... Fog Potential (First 24 Hours)...Moderate. $$ TXZ178-179-199-200-282215- Montgomery-Northern Liberty-Polk-San Jacinto- Including the cities of Cleveland, Coldspring, Conroe, Corrigan, Dayton, Liberty, Livingston, Shepherd, and The Woodlands 622 AM CST Sat Feb 28 2026 Today Tonight Sun Cloud Cover Clear Pcldy Pcldy Precip Type None None None Chance Precip (%) 0 0 0 Chance of Thunder (%) 0 0 0 Temp (24h trend) 84 (0) 57 (+2) 82 RH % (24h trend) 32 (+11) 98 (+22) 35 Wind 20ft/early(mph) Lgt/Var SE 5 Lgt/Var Wind 20ft/late(mph) S 5 Lgt/Var SE 7 Max/Min Mix Hgt(m) 1680 1340 Max/Min Mix Hgt(ft) 5510 4390 Transport Wnd (kts) S 8 S 12 Transport Wnd (m/s) S 4 S 6 Vent Rate (m/s-m) 6720 8040 Category Day 3 4 Sunshine Hours 10 7 Remarks... Fog Potential (First 24 Hours)...Moderate to High. $$ TXZ212-213-227-237-238-282215- Fort Bend-Inland Brazoria-Inland Galveston-Inland Harris-Waller- Including the cities of Alvin, Angleton, Brookshire, First Colony, Friendswood, Hempstead, Houston, League City, Mission Bend, Missouri City, Pearland, Pecan Grove, Prairie View, Rosenberg, Sugar Land, and Waller 622 AM CST Sat Feb 28 2026 Today Tonight Sun Cloud Cover Mclear Pcldy Mclear Precip Type None None None Chance Precip (%) 0 0 0 Chance of Thunder (%) 0 0 0 Temp (24h trend) 84 (-1) 58 (0) 82 RH % (24h trend) 37 (+10) 98 (+4) 38 Wind 20ft/early(mph) Lgt/Var SE 6 SE 5 Wind 20ft/late(mph) SE 8 Lgt/Var SE 10 Max/Min Mix Hgt(m) 1520 1210 Max/Min Mix Hgt(ft) 4990 3980 Transport Wnd (kts) S 9 SE 13 Transport Wnd (m/s) S 5 SE 7 Vent Rate (m/s-m) 7600 8470 Category Day 3 4 Sunshine Hours 7 7 Remarks... Fog Potential (First 24 Hours)...Moderate to High. $$ TXZ210-211-226-235-236-282215- 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 622 AM CST Sat Feb 28 2026 Today Tonight Sun Cloud Cover Mclear Pcldy Pcldy Precip Type None None None Chance Precip (%) 0 0 0 Chance of Thunder (%) 0 0 0 Temp (24h trend) 84 (-1) 58 (0) 82 RH % (24h trend) 37 (+5) 100 (+1) 40 Wind 20ft/early(mph) Lgt/Var SE 7 SE 6 Wind 20ft/late(mph) S 9 SE 5 SE 11 Max/Min Mix Hgt(m) 1530 1310 Max/Min Mix Hgt(ft) 5020 4310 Transport Wnd (kts) S 11 SE 14 Transport Wnd (m/s) S 6 SE 7 Vent Rate (m/s-m) 9180 9170 Category Day 4 4 Sunshine Hours 7 7 Remarks... Fog Potential (First 24 Hours)...Moderate to High. $$ TXZ214-300-313-338-438-439-282215- Bolivar Peninsula-Chambers-Coastal Galveston-Coastal Harris- Galveston Island-Southern Liberty- Including the cities of Anahuac, Baytown, Devers, Dickinson, Galveston, La Marque, Mont Belvieu, Old River-Winfree, Pasadena, Stowell, Texas City, and Winnie 622 AM CST Sat Feb 28 2026 Today Tonight Sun Cloud Cover Mclear Pcldy Mclear Precip Type None None None Chance Precip (%) 0 0 0 Chance of Thunder (%) 0 0 0 Temp (24h trend) 80 (-4) 57 (0) 78 RH % (24h trend) 46 (+12) 96 (+7) 43 Wind 20ft/early(mph) E 5 SE 6 SE 5 Wind 20ft/late(mph) SE 8 Lgt/Var SE 9 Max/Min Mix Hgt(m) 1360 1100 Max/Min Mix Hgt(ft) 4460 3620 Transport Wnd (kts) SE 9 SE 12 Transport Wnd (m/s) SE 5 SE 6 Vent Rate (m/s-m) 6800 6600 Category Day 3 3 Sunshine Hours 7 7 Remarks... Fog Potential (First 24 Hours)...Moderate to High. $$ TXZ335>337-436-437-282215- Brazoria Islands-Coastal Brazoria-Coastal Jackson- Coastal Matagorda-Matagorda Islands- Including the cities of Clute, Freeport, Lake Jackson, Palacios, and Surfside Beach 622 AM CST Sat Feb 28 2026 Today Tonight Sun Cloud Cover Pcldy Pcldy Mclear Precip Type None None None Chance Precip (%) 0 0 0 Chance of Thunder (%) 0 0 0 Temp (24h trend) 78 (-1) 59 (0) 76 RH % (24h trend) 55 (-6) 100 (0) 56 Wind 20ft/early(mph) Lgt/Var SE 7 SE 7 Wind 20ft/late(mph) SE 8 SE 6 SE 10 Max/Min Mix Hgt(m) 980 990 Max/Min Mix Hgt(ft) 3200 3260 Transport Wnd (kts) SE 9 SE 12 Transport Wnd (m/s) SE 5 SE 6 Vent Rate (m/s-m) 4900 5940 Category Day 3 3 Sunshine Hours 5 7 Remarks... Fog Potential (First 24 Hours)...Moderate to High. $$ .FORECAST FOR DAYS 3 THROUGH 7... .MONDAY...Partly cloudy. Patchy fog. Lows in the lower 60s. Highs in the upper 70s. East winds around 10 mph. .TUESDAY...Mostly cloudy. Lows in the mid 60s. Highs in the upper 70s. Southeast winds 10 to 15 mph. .WEDNESDAY...Mostly cloudy with a chance of showers. Lows in the mid 60s. Highs in the upper 70s. Southeast winds around 10 mph. .THURSDAY...Mostly cloudy. A chance of showers. Lows in the mid 60s. Highs in the upper 70s. Southeast winds around 10 mph. .FRIDAY...Mostly cloudy. Lows in the upper 60s. Highs around 80. Southeast winds 10 to 15 mph. $$