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: @ 23-Sep-2026 8:44pm  
Summary / Temperature Wind Rain Outlook
Clear Clear
Currently: 83.7, Max: 98.4, Min: 75.4 83.7°F
Colder 3.6°F than last hour.

Warm

Feels like: 93°F

24-hr difference
-1.8°FColder 1.8°F than yesterday at this time.
  Today Yesterday
High: 98.4°F
2:40pm
99.3°F
4:50pm
Low: 75.4°F
4:50am
74.1°F
4:05am
 Wind from SSW SSW
0.7
Gust:
1.1 mph
0 Bft - Calm
Today: 15.9 mph 2:50pm
Rain Today: 0 in
Rain Rate (/hr): 0 in
Rain Yesterday: 0 in
Storm Rain: 0 in
This Month: 0.57 in
Season Total: 37.29 in
6 days since last rain.
Thursday

Thursday: Mostly Sunny
Mostly Sunny
Humidity & Barometer Almanac Moon
Humidity: 80 % Increased 9.0% since last hour.
Dew Point: 76.9°F Increased 0.2°F since last hour.
Barometer: 29.99 inHg Rising 0.01  inHg/hr
Baro Trend: Steady
Sunrise: 7:12am
Sunset: 7:18pm
Moonset: 4:09am
Moonrise: 5:41pm
Waxing Gibbous
Waxing Gibbous, Moon at 12 days in cycle
92%
Illuminated
UV Index Solar Radiation
   0    None
High: 7 @ 11:25am
0 W/m2
High: 764.72 @  12:00pm
 NWS Weather Forecast  - Outlook: Tonight & Thursday
Tonight

Tonight: Partly Cloudy
Partly Cloudy

Lo 78 °F
NWS forecast: Partly cloudy, with a low around 78. East wind 0 to 5 mph.
 
Thursday

Thursday: Mostly Sunny
Mostly Sunny

Hi 97 °F
NWS forecast: Mostly sunny, with a high near 97. Heat index values as high as 102. Northeast wind 5 to 10 mph.