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Heat Advisory HEAT ADVISORY - Houston Area

NWS Southern Plains Regional Radar WU South Central Satellite
Radar/Satellite images courtesy of NOAA/NWS and Weather Underground.
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Updated: @ 20-Jun-2026 1:35pm - next update at 1:40pm  
Summary / Temperature Wind Rain Outlook
Partly cloudy, Dry Partly cloudy, Dry
Currently: 84.4, Max: 85.4, Min: 70.4 84.4°F
Warmer 0.3°F than last hour.

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Feels like: 93°F

24-hr difference
5.6°FWarmer 5.6°F than yesterday at this time.
  Today Yesterday
High: 85.4°F
1:20pm 		86.5°F
4:40pm
Low: 70.4°F
4:37am 		74.5°F
12:35pm
Wind from ESE ESE
6.8
Gust:
 3 mph
2 Bft - Light Breeze
Today: 25.3 mph 4:20am
Gust Month: 35.0 mph June 19
Rain Today: 1.1 in
Rain Rate (/hr): 0 in
Rain Yesterday: 0.11 in
Storm Rain: 1.21 in
This Month: 5.51 in
Season Total: 16.65 in
10 rain days in June.
Tonight

Tonight: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Humidity & Barometer Almanac Moon
Humidity: 75 % Decreased 1.0% since last hour.
Dew Point: 75.6°F Decreased 0.1°F since last hour.
Barometer: 29.876 inHg Falling 0.02 inHg/hr
Baro Trend: Falling slowly
Sunrise: 6:30am
Sunset: 8:36pm
Moonset: 12:33am
Moonrise: 12:28pm
Waxing Crescent
Waxing Crescent, Moon at 6 days in cycle
38%
Illuminated
UV Index Solar Radiation
   13.4     Extreme 
High: 13.4 @ 1:34pm
1044 W/m2 (99 %)
High: 1137 @  1:13pm
 NWS Weather Forecast  - Outlook: This Afternoon & Tonight
This
Afternoon
This Afternoon: Chance Showers And Thunderstorms
Chance Showers And T-Storms

Hi 90 °F		 NWS forecast: A chance of showers and thunderstorms. Partly sunny, with a high near 90. Heat index values as high as 102. South southeast wind 5 to 10 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch possible.
Davis VP+ forecast: Increasing clouds with little temp change.
 
Tonight

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

Lo 75 °F		 NWS forecast: A chance of showers and thunderstorms before 7pm, then a chance of showers and thunderstorms between 7pm and 1am. Partly cloudy, with a low around 75. South southeast wind 5 to 10 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch possible.