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: @ 27-Sep-2026 4:07pm  
Summary / Temperature Wind Rain Outlook
Few Clouds Few Clouds
Currently: 94.8, Max: 94.8, Min: 68.7 94.8°F
Warmer 1.2°F than last hour.

Extremely Hot

Feels like: 109°F

24-hr difference
0.9°FWarmer 0.9°F than yesterday at this time.
  Today Yesterday
High: 94.8°F
3:25pm
94.5°F
4:20pm
Low: 68.7°F
7:15am
66.2°F
5:25am
 Wind from SSW SSW
0.9
Gust:
2.2 mph
0 Bft - Calm
Today: 8.1 mph 1:20pm
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
10 days since last rain.
Tonight

Tonight: Partly Cloudy
Partly Cloudy
Humidity & Barometer Almanac Moon
Humidity: 56 % Decreased 3.0% since last hour.
Dew Point: 76.6°F Decreased 0.4°F since last hour.
Barometer: 29.83 inHg Falling 0.01  inHg/hr
Baro Trend: Steady
Sunrise: 7:14am
Sunset: 7:13pm
Moonset: 8:09am
Moonrise: 7:43pm
Waning Gibbous
Waning Gibbous, Moon at 15 days in cycle
98%
Illuminated
UV Index Solar Radiation
   4     Medium 
High: 7 @ 11:30am
499.25 W/m2
High: 744.41 @  11:55am
 NWS Weather Forecast  - Outlook: This Afternoon & Tonight
This
Afternoon
This Afternoon: Mostly Sunny
Mostly Sunny

Hi 96 °F
NWS forecast: Mostly sunny, with a high near 96. Heat index values as high as 102. Southeast wind around 5 mph.
 
Tonight

Tonight: Partly Cloudy
Partly Cloudy

Lo 75 °F
NWS forecast: Partly cloudy, with a low around 75. Southeast wind 0 to 10 mph, with gusts as high as 20 mph.