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: @ 28-Sep-2026 1:57am  
Summary / Temperature Wind Rain Outlook
Clear Clear
Currently: 75.0, Max: 78.3, Min: 75.0 75°F
Colder 1.1°F than last hour.

Comfortable

Feels like: 75°F

24-hr difference
3.4°FWarmer 3.4°F than yesterday at this time.
  Today Yesterday
High: 78.3°F
12:00am
95.7°F
4:45pm
Low: 75°F
1:55am
68.7°F
7:15am
 Calm S
0
Gust:
0 mph
0 Bft - Calm
Today: 0 mph 12:00am
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
11 days since last rain.
Monday

Monday: Mostly Sunny then Slight Chance Showers And Thunderstorms
Mostly Sunny then Slight Chance Showers And T-Storms
Humidity & Barometer Almanac Moon
Humidity: 99 %  
Dew Point: 74.7°F Decreased 1.0°F since last hour.
Barometer: 29.88 inHg Falling 0.01  inHg/hr
Baro Trend: Steady
Sunrise: 7:14am
Sunset: 7:12pm
Moonset: 9:14am
Moonrise: 8:18pm
Waning Gibbous
Waning Gibbous, Moon at 16 days in cycle
97%
Illuminated
UV Index Solar Radiation
   0    None
High: 0 @ 12:00am
0 W/m2
High: 0 @  12:00am
 NWS Weather Forecast  - Outlook: Overnight & Monday
Overnight

Overnight: Partly Cloudy
Partly Cloudy

Lo 75 °F
NWS forecast: Partly cloudy, with a low around 75. Southeast wind around 0 mph.
 
Monday

Monday: Mostly Sunny then Slight Chance Showers And Thunderstorms
Mostly Sunny then Slight Chance Showers And T-Storms

Hi 95 °F
NWS forecast: A slight chance of showers and thunderstorms between 4pm and 5pm. Mostly sunny. High near 95, with temperatures falling to around 92 in the afternoon. Heat index values as high as 101. East wind 0 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.