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 Details for Thornton Fire Weather Watch  +1 additional alert

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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.
Thursday

Thursday: Slight Chance Light Snow then Sunny
Slight Chance Light Snow then Sunny
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
02/26/2026
3.3     Medium 
02/27/2026
3.4     Medium 
 NWS Weather Forecast  - Outlook: Overnight & Thursday
Overnight

Overnight: Chance Light Snow
Chance Light Snow

Lo 33 °F		 NWS forecast: A chance of snow. Partly cloudy. Low around 33, with temperatures rising to around 35 overnight. West wind 20 to 28 mph, with gusts as high as 41 mph. Chance of precipitation is 40%. New snow accumulation of less than half an inch possible.
Davis VP+ forecast: Increasing clouds with little temp change, precipitation possible within 24 to 48 hrs.
 
Thursday

Thursday: Slight Chance Light Snow then Sunny
Slight Chance Light Snow then Sunny

Hi 45 °F		 NWS forecast: A slight chance of snow before 11am. Sunny. High near 45, with temperatures falling to around 43 in the afternoon. West wind 21 to 29 mph, with gusts as high as 47 mph. Chance of precipitation is 20%.