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 12:06am  
Summary / Temperature Wind Rain Outlook
Clear Clear
Currently: 81.5, Max: 81.7, Min: 81.5 81.5°F
Colder 0.4°F than last hour.

Warm

Feels like: 92°F

24-hr difference
-0.4°FColder 0.4°F than yesterday at this time.
  Today Yesterday
High: 81.7°F
12:00am
97.9°F
3:25pm
Low: 81.5°F
12:05am
77.7°F
7:10am
 Wind from SSW SSW
0.2
Gust:
3.4 mph
0 Bft - Calm
Today: 5.8 mph 12:00am
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.
Sunday

Sunday: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Humidity & Barometer Almanac Moon
Humidity: 97 % Increased 1.0% since last hour.
Dew Point: 80.6°F  
Barometer: 29.95 inHg Falling 0.01  inHg/hr
Baro Trend: Steady
Sunrise: 7:06am
Sunset: 7:30pm
Moonrise: 9:34am
Moonset: 8:51pm
Waxing Crescent
Waxing Crescent, Moon at 2 days in cycle
5%
Illuminated
UV Index Solar Radiation
   0    None
High: 0 @ 12:00am
0 W/m2
High: 0 @  12:00am
 NWS Weather Forecast  - Outlook: Tonight & Sunday
Tonight

Tonight: Mostly Clear
Mostly Clear

Lo 78 °F
NWS forecast: Mostly clear, with a low around 78. Southeast wind around 5 mph.
 
Sunday

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

Hi 96 °F
NWS forecast: A chance of showers and thunderstorms after 10am. Mostly sunny, with a high near 96. Heat index values as high as 113. South wind 0 to 10 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch possible.