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Air Quality Alert AIR QUALITY ALERT - 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: @ 30-Aug-2026 4:25pm  
Summary / Temperature Wind Rain Outlook
Few Clouds Few Clouds
Currently: 97.0, Max: 99.1, Min: 73.6 97°F
Colder 2.1°F than last hour.

Extremely Hot

Feels like: 113°F

24-hr difference
-1.1°FColder 1.1°F than yesterday at this time.
  Today Yesterday
High: 99.1°F
3:30pm 		98.6°F
3:50pm
Low: 73.6°F
6:05am 		72.3°F
5:55am
Wind from SSE SSE
2
Gust:
 5.8 mph
1 Bft - Light air
Today: 10.3 mph 4:15pm
Rain Today: 0 in
Rain Rate (/hr): 0 in
Rain Yesterday: 0.01 in
Storm Rain: 0 in
This Month: 0.6 in
Season Total: 36.72 in
1 day since last rain.
Tonight

Tonight: Slight Chance Showers And Thunderstorms then Mostly Clear
Slight Chance Showers And T-Storms then Mostly Clear
Humidity & Barometer Almanac Moon
Humidity: 53 %  
Dew Point: 77°F Decreased 2.0°F since last hour.
Barometer: 29.9 inHg Falling 0.02 inHg/hr
Baro Trend: Steady
Sunrise: 6:59am
Sunset: 7:47pm
Moonset: 9:19am
Moonrise: 9:10pm
Waning Gibbous
Waning Gibbous, Moon at 17 days in cycle
92%
Illuminated
UV Index Solar Radiation
   4     Medium 
High: 7 @ 10:30am
505.37 W/m2
High: 802.04 @  11:00am
 NWS Weather Forecast  - Outlook: This Afternoon & Tonight
This
Afternoon
This Afternoon: Slight Chance Showers And Thunderstorms
Slight Chance Showers And T-Storms

Hi 97 °F		 NWS forecast: A slight chance of showers and thunderstorms after 2pm. Sunny, with a high near 97. Heat index values as high as 106. Southeast wind 5 to 10 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
 
Tonight

Tonight: Slight Chance Showers And Thunderstorms then Mostly Clear
Slight Chance Showers And T-Storms then Mostly Clear

Lo 76 °F		 NWS forecast: A slight chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 76. Heat index values as high as 102. South wind 0 to 10 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.