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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 8:19pm  
Summary / Temperature Wind Rain Outlook
Clear Clear
Currently: 93.7, Max: 100.9, Min: 80.1 93.7°F
Colder 4.0°F than last hour.

Extremely Hot

Feels like: 107°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 W W
0
Gust:
 3.4 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
Saturday

Saturday: Mostly Sunny then Slight Chance Showers And Thunderstorms
Mostly Sunny then Slight Chance Showers And T-Storms
Humidity & Barometer Almanac Moon
Humidity: 44 % Increased 8.0% since last hour.
Dew Point: 68.5°F Increased 2.3°F since last hour.
Barometer: 29.96 inHg Rising 0.02 inHg/hr
Baro Trend: Rising Slowly
Sunrise: 6:51am
Sunset: 7:58pm
Moonset: 12:46am
Moonrise: 3:39pm
Waxing Gibbous
Waxing Gibbous, Moon at 9 days in cycle
68%
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: Tonight & Saturday
Tonight

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

Lo 78 °F		 NWS forecast: A chance of showers and thunderstorms before 4am. Partly cloudy, with a low around 78. Southwest wind around 5 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
 
Saturday

Saturday: Mostly Sunny then Slight Chance Showers And Thunderstorms
Mostly Sunny then Slight Chance Showers And T-Storms

Hi 102 °F		 NWS forecast: A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 102. Heat index values as high as 109. Southwest wind around 5 mph. Chance of precipitation is 20%.