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: @ 20-Aug-2026 3:22pm  
Summary / Temperature Wind Rain Outlook
Mostly cloudy Mostly cloudy
Currently: 99.7, Max: 99.7, Min: 77.9 99.7°F
Warmer 2.7°F than last hour.

Heat Danger

Feels like: 118°F

  Today Yesterday
High: 99.7°F
3:21pm
99.1°F
3:53pm
Low: 77.9°F
7:11am
79.9°F
7:19am
 Wind from SSE SSE
2.7
Gust:
21.7 mph
1 Bft - Light air
Today: 21.7 mph 3:14pm
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: Mostly Clear then Patchy Fog
Mostly Clear then Patchy Fog
Humidity & Barometer Almanac Moon
Humidity: 43 % Decreased 4.0% since last hour.
Dew Point: 73.2°F Decreased 0.2°F since last hour.
Barometer: 29.97 inHg Falling 0.02  inHg/hr
Baro Trend: Falling Slowly
Sunrise: 6:50am
Sunset: 7:59pm
Moonset: 12:03am
Moonrise: 2:43pm
Waxing Gibbous
Waxing Gibbous, Moon at 8 days in cycle
57%
Illuminated
UV Index Forecast UV Index Forecast
20-Aug-2026
10.0     Very High 
21-Aug-2026
10.0     Very High 
 NWS Weather Forecast  - Outlook: This Afternoon & Tonight
This
Afternoon
This Afternoon: Sunny
Sunny

Hi 101 °F
NWS forecast: Sunny, with a high near 101. Heat index values as high as 108. South wind around 5 mph.
 
Tonight

Tonight: Mostly Clear then Patchy Fog
Mostly Clear then Patchy Fog

Lo 78 °F
NWS forecast: Patchy fog after 3am. Mostly clear, with a low around 78. Heat index values as high as 107. South wind 5 to 10 mph.