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Flood Warning FLOOD WARNING - Houston

NWS Southern Plains Regional Radar WU South Central Satellite
Radar/Satellite images courtesy of NOAA/NWS and Weather Underground.
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Updated: @ 21-Jun-2026 12:13pm  
Summary / Temperature Wind Rain Outlook
Clear Clear
Currently: 84.6, Max: 84.4, Min: 73.6 84.6°F
Warmer 6.9°F than last hour.

Warm

Feels like: 98°F

24-hr difference
-6.8°FColder 6.8°F than yesterday at this time.
  Today Yesterday
High: 84.4°F
12:10pm 		91.9°F
12:10pm
Low: 73.6°F
12:55am 		73.2°F
4:40pm
Wind from SSW SSW
4.3
Gust:
 6.9 mph
1 Bft - Light air
Today: 21.7 mph 6:15am
Rain Today: 0.1 in
Rain Rate (/hr): 0 in
Rain Yesterday: 1.05 in
Storm Rain: 1.15 in
This Month: 7.65 in
Season Total: 30.65 in
0 day since last rain.
Tonight

Tonight: Partly Cloudy
Partly Cloudy
Humidity & Barometer Almanac Moon
Humidity: 86 % Decreased 13.0% since last hour.
Dew Point: 79.9°F Increased 2.5°F since last hour.
Barometer: 29.85 inHg Falling 0.01 inHg/hr
Baro Trend: Steady
Sunrise: 6:23am
Sunset: 8:26pm
Moonset: 12:56am
Moonrise: 1:19pm
Waxing Crescent
Waxing Crescent, Moon at 7 days in cycle
48%
Illuminated
UV Index Solar Radiation
   8     Very High 
High: 9 @ 11:50am
837.63 W/m2
High: 966.95 @  11:50am
 NWS Weather Forecast  - Outlook: This Afternoon & Tonight
This
Afternoon
This Afternoon: Chance Showers And Thunderstorms
Chance Showers And T-Storms

Hi 91 °F		 NWS forecast: A chance of showers and thunderstorms between 1pm and 3pm. Partly sunny, with a high near 91. Heat index values as high as 104. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch possible.
 
Tonight

Tonight: Partly Cloudy
Partly Cloudy

Lo 79 °F		 NWS forecast: Partly cloudy, with a low around 79. Heat index values as high as 106. South wind 10 to 15 mph, with gusts as high as 20 mph. New rainfall amounts less than a tenth of an inch possible.