Heat Advisory HEAT ADVISORY - Houston  - Richmond

NWS Southern Plains Regional Radar WU South Central Satellite
Radar/Satellite images courtesy of NOAA/NWS and Weather Underground.
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Updated: @ 13-Sep-2026 10:09pm  
Summary / Temperature Wind Rain Outlook
Clear Clear
Currently: 81.9, Max: 94.3, Min: 76.3 81.9°F
Colder 1.2°F than last hour.

Warm

Feels like: 92°F

24-hr difference
-1.2°FColder 1.2°F than yesterday at this time.
  Today Yesterday
High: 94.3°F
3:50pm
97.9°F
3:25pm
Low: 76.3°F
5:55am
77.7°F
7:10am
 Calm S
0
Gust:
0 mph
0 Bft - Calm
Today: 12.5 mph 4:20pm
Rain Today: 0 in
Rain Rate (/hr): 0 in
Rain Yesterday: 0 in
Storm Rain: 0 in
This Month: 0.51 in
Season Total: 37.23 in
3 days since last rain.
Monday

Monday: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Humidity & Barometer Almanac Moon
Humidity: 92 % Increased 2.0% since last hour.
Dew Point: 79.3°F Decreased 0.6°F since last hour.
Barometer: 29.99 inHg Rising 0.03  inHg/hr
Baro Trend: Rising Slowly
Sunrise: 7:06am
Sunset: 7:30pm
Moonrise: 9:34am
Moonset: 8:51pm
Waxing Crescent
Waxing Crescent, Moon at 3 days in cycle
10%
Illuminated
UV Index Solar Radiation
   0    None
High: 8 @ 12:10pm
0 W/m2
High: 862.83 @  12:10pm
 NWS Weather Forecast  - Outlook: Tonight & Monday
Tonight

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

Lo 78 °F
NWS forecast: A slight chance of showers and thunderstorms before 10pm. Mostly clear, with a low around 78. Southeast wind around 5 mph. Chance of precipitation is 20%.
 
Monday

Monday: Chance Showers And Thunderstorms
Chance Showers And T-Storms

Hi 96 °F
NWS forecast: A chance of showers and thunderstorms. Mostly sunny. High near 96, with temperatures falling to around 92 in the afternoon. Heat index values as high as 106. Southeast wind 5 to 10 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.