National Weather Service United States Department of Commerce
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Last Map Update: Sun, Jun 21, 2026 at 2:58:28 pm CDT

Current radar for the Houston area.
Scattered to numerous showers and thunderstorms this morning through the afternoon. High temperatures in the low to mid 90s.
Localized Heavy Rainfall Possible Today Flash Flooding Possible Key Messages: Another round of showers and storms are expected to push into the region from the southwest/Gulf this morning through the early afternoon. Slight Risk (level 2 of 4) of excessive rainfall along the coast. Marginal Risk (level 1 of 4) for the rest of SE Texas. Flooding risk greater for areas saturated by yesterday's rainfall. Potential Impacts: Ponding on roads and Flash Flooding possible. Frequent lightning and gusty winds. Actions: Have multiple ways to receive warnings! Remain weather-aware and check the forecast for updates!
A HIGH risk of rip currents is expected for all Gulf-facing beaches through at least Sunday. Rip currents can sweep even strong swimmers away from shore. If caught in one, do not swim against it; swim parallel to the shoreline until you escape, then angle toward the beach. If you cannot reach shore, call for help.
This week is Lightning Safety Awareness Week. The best way to minimize your risk of being struck by lighting is to stay informed and plan ahead. When outside, know where your safe place is, so that you can quickly take shelter if a thunderstorm threatens. Visit this webpage for more information: https://www.weather.gov/safety/lightning-safety-overview
Forecast lows for tonight are in the upper 70s to low 80s. Conditions will be warm, humid, and partly cloudy.
Summer heat is expected over southeast Texas through the next seven days. Highs will reach 87°-96°F (31°-36°C). The afternoon heat index will reach 100°-110°F (38°-43°C). Lows early in the morning will be around 73°-85°F (23°-29°C). Heat safety should be practiced. Stay hydrated. Reduce time outdoors between 10 am – 6 pm. Check on elderly, kids and pets, as they are all sensitive to heat. Wear light-weight, light-colored clothing.



 Current Weather Observations...
Location Time
(CDT)
Weather Vsby.
(SM)
Temp.
(ºF)
Dewpt.
(ºF)
Hum.
(%)
Wind
(mph)
Wind Chill / Heat Index
(ºF)
Pres.
(in)
Bryan14:35Mostly Cloudy10897564S 15G1899 [HI]29.86
College Station13:53Mostly Clear10897461S 15G2398 [HI]29.84
Caldwell14:15Mostly Cloudy10897562SSE 15G2299 [HI]29.84
Huntsville13:53Clear10887361SSW 15G2296 [HI]29.87
Navasota14:35Mostly Cloudy10898177SSW 16108 [HI]29.84
Brenham14:35Mostly Cloudy10877466S 15G2096 [HI]29.84
Conroe13:53Clear10897461S 16G2298 [HI]29.87
Cleveland14:35Clear10S 7-29.87
Liberty14:35Clear10807894SSE 6-29.86
Columbus14:35Overcast10877976SSE 7101 [HI]29.86
Spring13:53Clear10897665VRB 6100 [HI]29.86
Houston Intercontinental Aprt13:53Mostly Cloudy10887667S 1399 [HI]29.86
Katy/Brookshire13:35Haze4-
Texas Medical Center Heliport14:15Mostly Cloudy10867774S 18G2497 [HI]29.85
Sugar Land13:53Mostly Clear10887872SSE 14102 [HI]29.86
Houston Hobby Airport13:53Mostly Cloudy10887770S 18G25100 [HI]29.86
Arcola/Sienna14:35Mostly Cloudy10887668S 699 [HI]29.87
Pearland13:53Mostly Cloudy9877669SSE 1498 [HI]29.88
Ellington Field13:54Mostly Cloudy10877770SSE 1699 [HI]29.86
La Porte14:15Overcast10867774S 1297 [HI]29.87
Angleton/Lake Jackson13:53Mostly Cloudy10877874S 16100 [HI]29.86
Galveston13:52Mostly Clear10847779S 2094 [HI]29.88
Bay City14:35Mostly Cloudy10878491SSE 16109 [HI]29.82
Palacios14:14Light Rain \ Mist6848190SSE 12G2199 [HI]29.84
Rig 20 Miles SE of Galveston01:35Mist4848088ESE 997 [HI]29.88
Rig 20 Miles SE of Matagorda14:40Partly Cloudy9848294SSE 17100 [HI]29.90


 
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