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Heat Advisory HEAT ADVISORY - Montgomery County

NWS Southern Plains Regional Radar Satellite
Radar/Satellite images courtesy of NOAA/NWS and Weather Underground.
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Updated: @ 21-Aug-2026 4:32pm  
Summary / Temperature Wind Rain Outlook
Clear Clear
Currently: 99.7, Max: 100.9, Min: 80.1 99.7°F
 

Extremely Hot

Feels like: 112°F

  Today Yesterday
High: 100.9°F
4:22pm 		100°F
4:02pm
Low: 80.1°F
7:06am 		77.9°F
7:11am
Wind from SSE SSE
0.4
Gust:
 12.6 mph
0 Bft - Calm
Today: 17.9 mph 10:49am
Gust Month: 36.1 mph August 09
Rain Today: 0 in
Rain Rate (/hr): 0 in
Rain Yesterday: 0 in
This Month: 0.77 in
Season Total: 38.31 in
Tonight

Tonight: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Humidity & Barometer Almanac Moon
Humidity: 34 % Decreased 2.0% since last hour.
Dew Point: 66.4°F Decreased 1.6°F since last hour.
Barometer: 29.97 inHg Falling 0.02 inHg/hr
Baro Trend: Falling Slowly
Sunrise: 6:51am
Sunset: 7:58pm
Moonset: 12:46am
Moonrise: 3:39pm
Waxing Gibbous
Waxing Gibbous, Moon at 9 days in cycle
67%
Illuminated
UV Index Forecast UV Index Forecast
21-Aug-2026
9.6     Very High 
22-Aug-2026
9.9     Very High 
 NWS Weather Forecast  - Outlook: This Afternoon & Tonight
This
Afternoon
This Afternoon: Sunny
Sunny

Hi 102 °F		 NWS forecast: Sunny, with a high near 102. Heat index values as high as 108. South wind around 5 mph.
 
Tonight

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

Lo 78 °F		 NWS forecast: A chance of showers and thunderstorms between 7pm and 4am. Partly cloudy, with a low around 78. Heat index values as high as 105. South wind around 5 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.