Dangerous Heat and Heavy Rainfall into the Weekend

Hot temperatures and high humidity are forecast to continue across the mid-Mississippi Valley into this weekend. Heat Advisories remain in effect. Heavy to excessive rainfall occurring at times through the weekend could bring areas of flooding to parts of the northern Rockies, upper Midwest, central Great Lakes, and southern New England. Read More >

Current conditions at

Fort Collins/Loveland - Northern Colorado Regional Airport (KFNL)

Lat: 40.45°NLon: 105.02°WElev: 5016ft.

Fair

61°F

16°C

Humidity 78%
Wind Speed N 5 mph
Barometer 30.17 in (1015.7 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 18 Sep 10:56 pm MDT
Extended Forecast for

Windsor CO

  • Tonight

    Tonight: Partly cloudy, with a low around 53. Light north wind.

    Low: 53 °F

    Partly Cloudy

  • Saturday

    Saturday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm.  Partly sunny, with a high near 76. Calm wind becoming north northwest 5 to 9 mph in the afternoon. Winds could gust as high as 15 mph.  Chance of precipitation is 70%.

    High: 76 °F

    Mostly Sunny
    then Showers
    Likely

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms before 10pm, then a slight chance of showers after 5am.  Mostly cloudy, with a low around 50. East northeast wind 5 to 7 mph becoming calm  in the evening. Winds could gust as high as 15 mph.  Chance of precipitation is 50%.

    Low: 50 °F

    Chance
    T-storms then
    Slight Chance
    Showers

  • Sunday

    Sunday: A chance of showers, then showers likely and possibly a thunderstorm after noon.  Mostly cloudy, with a high near 71. Light and variable wind becoming north northeast around 6 mph in the morning.  Chance of precipitation is 60%.

    High: 71 °F

    Chance
    Showers then
    Showers
    Likely

  • Sunday Night

    Sunday Night: A 20 percent chance of showers before midnight.  Partly cloudy, with a low around 47. East wind around 6 mph becoming calm  in the evening.

    Low: 47 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 72.

    High: 72 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 48.

    Low: 48 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 77.

    High: 77 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms before midnight.  Mostly cloudy, with a low around 51.

    Low: 51 °F

    Chance
    Showers then
    Mostly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 53. Light north wind.
Saturday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 76. Calm wind becoming north northwest 5 to 9 mph in the afternoon. Winds could gust as high as 15 mph. Chance of precipitation is 70%.
Saturday Night
A chance of showers and thunderstorms before 10pm, then a slight chance of showers after 5am. Mostly cloudy, with a low around 50. East northeast wind 5 to 7 mph becoming calm in the evening. Winds could gust as high as 15 mph. Chance of precipitation is 50%.
Sunday
A chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 71. Light and variable wind becoming north northeast around 6 mph in the morning. Chance of precipitation is 60%.
Sunday Night
A 20 percent chance of showers before midnight. Partly cloudy, with a low around 47. East wind around 6 mph becoming calm in the evening.
Monday
Sunny, with a high near 72.
Monday Night
Partly cloudy, with a low around 48.
Tuesday
Mostly sunny, with a high near 77.
Tuesday Night
A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 51.
Wednesday
Mostly sunny, with a high near 79.
Wednesday Night
Mostly cloudy, with a low around 51.
Thursday
Mostly sunny, with a high near 79.
Thursday Night
A slight chance of showers. Mostly cloudy, with a low around 52.
Friday
Mostly sunny, with a high near 80.
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ABOUT THIS FORECAST

 
Point Forecast:
Windsor CO
 40.48°N 104.92°W (Elev. 4797 ft)
12:46 pm MDT Sep 18, 2026
11pm MDT Sep 18, 2026-6pm MDT Sep 25, 2026
 
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