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 11:09am  
Summary / Temperature Wind Rain Outlook
Clear Clear
Currently: 89.4, Max: 90.7, Min: 76.3 89.4°F
Warmer 1.1°F than last hour.

Warm

Feels like: 115°F

24-hr difference
-0.7°FColder 0.7°F than yesterday at this time.
  Today Yesterday
High: 90.7°F
10:05am
97.9°F
3:25pm
Low: 76.3°F
5:55am
77.7°F
7:10am
 Wind from SSE SSE
0.9
Gust:
2.2 mph
0 Bft - Calm
Today: 8.1 mph 10:55am
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.
Tonight

Tonight: Partly Cloudy
Partly Cloudy
Humidity & Barometer Almanac Moon
Humidity: 85 % Decreased 2.0% since last hour.
Dew Point: 84.3°F Increased 0.4°F since last hour.
Barometer: 30.02 inHg Rising 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 3 days in cycle
7%
Illuminated
UV Index Solar Radiation
   4     Medium 
High: 6 @ 10:20am
443.71 W/m2
High: 651.07 @  10:35am
 NWS Weather Forecast  - Outlook: Today & Tonight
Today

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

Hi 96 °F
NWS forecast: A chance of showers and thunderstorms after 10am. Partly sunny, with a high near 96. Heat index values as high as 113. South wind 5 to 10 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch possible.
 
Tonight

Tonight: Partly Cloudy
Partly Cloudy

Lo 78 °F
NWS forecast: Partly cloudy, with a low around 78. Heat index values as high as 106. Southeast wind 5 to 10 mph. New rainfall amounts between a quarter and half of an inch possible.