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Tarrant Co.
 Details for Tarrant Co. Extreme Heat Warning  +1 additional alert
 Dallas Co.
 Details for Dallas Co. Extreme Heat Warning  +1 additional alert
 Denton Co.
 Details for Denton Co. Heat Advisory  +1 additional alert
 Montgomery Co.
 Details for Montgomery Co. Heat Advisory
 Harris Co.
 Details for Harris Co. Heat Advisory

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Extreme Heat Warning EXTREME HEAT WARNING - Dallas Co.  - Tarrant Co.
Heat Advisory HEAT ADVISORY - Denton Co.  - Harris Co.  - Montgomery Co.
Air Quality Alert AIR QUALITY ALERT - Dallas Co.  - Denton Co.  - Tarrant Co.

NWS Southern Plains Regional Radar WU South Central Satellite
Radar/Satellite images courtesy of NOAA/NWS and Weather Underground.
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Updated: @ 22-Aug-2026 3:55pm - next update at 4:00pm  
Summary / Temperature Wind Rain Outlook
Mostly cloudy Mostly cloudy
Currently: 100.9, Max: 101.8, Min: 77.7 100.9°F
 

Heat Danger

Feels like: 113°F

24-hr difference
2.1°FWarmer 2.1°F than yesterday at this time.
  Today Yesterday
High: 101.8°F
11:45am 		101.9°F
6:16pm
Low: 77.7°F
7:14am 		82.4°F
7:19am
Calm -
0
Gust:
 0 mph
0 Bft - Calm
Today: 4 mph 12:41am
Gust Month: 21 mph August 14
Rain Today: 0 in
Rain Rate (/hr): 0 in
Rain Yesterday: 0 in
This Month: 1.24 in
Season Total: 19.54 in
3 days since last rain.
Tonight

Tonight: Slight Chance Showers And Thunderstorms
Slight Chance Showers And T-Storms
Humidity & Barometer Almanac Moon
Humidity: 42 % Decreased 2.0% since last hour.
Dew Point: 73.6°F Increased 0.3°F since last hour.
Barometer: 29.93 inHg Falling 0.02 inHg/hr
Baro Trend: Falling
Sunrise: 6:54am
Sunset: 8:07pm
Moonset: 1:32am
Moonrise: 4:47pm
Waxing Gibbous
Waxing Gibbous, Moon at 9 days in cycle
75%
Illuminated
UV Index Forecast UV Index Forecast
22-Aug-2026
9.9     Very High 
23-Aug-2026
10.1     Very High 
 NWS Weather Forecast  - Outlook: This Afternoon & Tonight
This
Afternoon
This Afternoon: Mostly Sunny
Mostly Sunny

Hi 104 °F		 NWS forecast: Mostly sunny, with a high near 104. Heat index values as high as 105. South southeast wind around 5 mph.
Davis VP+ forecast: Mostly cloudy with little temperature change. Precipitation likely.
 
Tonight

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

Lo 84 °F		 NWS forecast: A slight chance of showers and thunderstorms between 7pm and 4am. Partly cloudy, with a low around 84. Heat index values as high as 104. South wind around 5 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.