National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

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

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

Fair

94°F

34°C

Humidity 18%
Wind Speed SE 15 G 22 mph
Barometer 29.92 in (1005.9 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Heat Index90°F (32°C)
Last update 13 Sep 3:56 pm MDT
Extended Forecast for

Fort Collins CO

  • This Afternoon

    This Afternoon: A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 91. South southeast wind 10 to 13 mph, with gusts as high as 21 mph.

    High: 91 °F

    Chance
    Showers

  • Tonight

    Tonight: A chance of showers and thunderstorms before midnight, then a slight chance of showers after 3am. Partly cloudy, then becoming cloudy toward daybreak, with a low around 62. South wind 5 to 9 mph becoming light and variable after midnight. Winds could gust as high as 15 mph. Chance of precipitation is 30%.

    Low: 62 °F

    Chance
    Showers

  • Monday

    Monday: A 20 percent chance of showers. Cloudy through mid morning, then gradual clearing, with a high near 87. Light and variable wind becoming west southwest 5 to 9 mph in the morning. Winds could gust as high as 15 mph.

    High: 87 °F

    Slight Chance
    Showers

  • Monday Night

    Monday Night: A 30 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 52. West northwest wind 7 to 13 mph becoming north after midnight. Winds could gust as high as 21 mph.

    Low: 52 °F

    Chance
    Showers

  • Tuesday

    Tuesday: A 20 percent chance of showers. Partly sunny, with a high near 72. North wind 5 to 14 mph becoming south southeast in the afternoon. Winds could gust as high as 22 mph.

    High: 72 °F

    Slight Chance
    Showers

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 50.

    Low: 50 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 84.

    High: 84 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 57.

    Low: 57 °F

    Chance
    Showers

  • Thursday

    Thursday: A slight chance of showers, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 78.

    High: 78 °F

    Slight Chance
    Showers then
    Chance
    T-storms

Detailed Forecast

This Afternoon
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 91. South southeast wind 10 to 13 mph, with gusts as high as 21 mph.
Tonight
A chance of showers and thunderstorms before midnight, then a slight chance of showers after 3am. Partly cloudy, then becoming cloudy toward daybreak, with a low around 62. South wind 5 to 9 mph becoming light and variable after midnight. Winds could gust as high as 15 mph. Chance of precipitation is 30%.
Monday
A 20 percent chance of showers. Cloudy through mid morning, then gradual clearing, with a high near 87. Light and variable wind becoming west southwest 5 to 9 mph in the morning. Winds could gust as high as 15 mph.
Monday Night
A 30 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 52. West northwest wind 7 to 13 mph becoming north after midnight. Winds could gust as high as 21 mph.
Tuesday
A 20 percent chance of showers. Partly sunny, with a high near 72. North wind 5 to 14 mph becoming south southeast in the afternoon. Winds could gust as high as 22 mph.
Tuesday Night
Mostly cloudy, with a low around 50.
Wednesday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 84.
Wednesday Night
A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 57.
Thursday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 78.
Thursday Night
A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 55.
Friday
A chance of showers and thunderstorms. Partly sunny, with a high near 80.
Friday Night
A chance of showers. Partly cloudy, with a low around 51.
Saturday
A chance of showers and thunderstorms. Mostly sunny, with a high near 76.
Saturday Night
A chance of showers. Partly cloudy, with a low around 50.
Sunday
A chance of showers and thunderstorms. Mostly sunny, with a high near 77.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Fort Collins CO
 40.56°N 105.07°W (Elev. 4984 ft)
Last Update:
12:46 pm MDT Sep 13, 2026
Forecast Valid:
4pm MDT Sep 13, 2026-6pm MDT Sep 20, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation