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Red Flag Warning RED FLAG WARNING - Thornton
Fire Weather Watch FIRE WEATHER WATCH - Thornton

NWS Northern Rockies Regional Radar WU United States Satellite
Radar/Satellite images courtesy of NOAA/NWS and Weather Underground.
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Updated: @ 09/19/2025 12:40pm - next update at 12:45pm  
Summary / Temperature Wind Rain Outlook
Mostly cloudy Mostly cloudy
Currently: 82.5, Max: 82.5, Min: 48.3 82.5°F
Warmer 6.1°F than last hour.

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Feels like: 80.3°F

24-hr difference
12.8°FWarmer 12.8°F than yesterday at this time.
  Today Yesterday
High: 82.5°F
12:39pm 		74.5°F
3:58pm
Low: 48.3°F
6:16am 		47.4°F
7:29am
Wind from SE SE
1.4
Gust:
 2.6 mph
1 Bft - Light Air
Today: 9 mph 8:51am
Gust Month: 28.7 mph September 12
Rain Today: 0.01 in
Rain Rate (/hr): 0.01 in
Rain Yesterday: 0 in
Storm Rain: 0 in
This Month: 0.38 in
Season Total: 9.09 in
4 rain days in September.
Tonight

Tonight: Light Snow Likely
Light Snow Likely
Humidity & Barometer Almanac Moon
Humidity: 25 %  
Dew Point: 43.1°F Increased 5.3°F since last hour.
Barometer: 30.165 inHg Falling 0.02 inHg/hr
Baro Trend: Falling slowly
Sunrise: 6:44am
Sunset: 7:02pm
Moonrise: 4:25am
Moonset: 5:40pm
Waning Crescent
Waning Crescent, Moon at 27 days in cycle
4%
Illuminated
UV Index Forecast UV Index Forecast
02/17/2026
2.5     Low 
02/18/2026
2.4     Low 
 NWS Weather Forecast  - Outlook: This Afternoon & Tonight
This
Afternoon
This Afternoon: Light Snow Likely
Light Snow Likely

Hi 36 °F		 NWS forecast: Snow likely. Mostly cloudy. High near 36, with temperatures falling to around 29 in the afternoon. West southwest wind 18 to 23 mph, with gusts as high as 37 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Davis VP+ forecast: Increasing clouds with little temp change, precipitation possible within 24 to 48 hrs.
 
Tonight

Tonight: Light Snow Likely
Light Snow Likely

Lo 23 °F		 NWS forecast: Snow likely. Mostly cloudy. Low around 23, with temperatures rising to around 27 overnight. Southwest wind 9 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.