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

Hazardous Weather Conditions

Current conditions at

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

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

Fair

46°F

8°C

Humidity 56%
Wind Speed N 12 mph
Barometer 30.63 in (1035.5 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Wind Chill40°F (4°C)
Last update 15 Oct 9:56 pm MDT
Extended Forecast for

Johnstown CO

Freeze Warning October 16, 12:00am until October 16, 09:00am
Click here for hazard details and duration
Freeze Warning

  • Tonight

    Tonight: Clear, with a low around 28. North northeast wind 5 to 8 mph becoming calm after midnight.

    Low: 28 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 58. Light and variable wind becoming south southeast around 5 mph in the morning.

    High: 58 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 28. Southeast wind around 5 mph becoming calm in the evening.

    Low: 28 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 77. Light and variable wind.

    High: 77 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 38. Calm wind becoming west northwest around 5 mph.

    Low: 38 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 77.

    High: 77 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of showers before midnight. Partly cloudy, with a low around 39.

    Low: 39 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 71.

    High: 71 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 41.

    Low: 41 °F

    Mostly Clear

Detailed Forecast

Tonight
Clear, with a low around 28. North northeast wind 5 to 8 mph becoming calm after midnight.
Friday
Sunny, with a high near 58. Light and variable wind becoming south southeast around 5 mph in the morning.
Friday Night
Clear, with a low around 28. Southeast wind around 5 mph becoming calm in the evening.
Saturday
Sunny, with a high near 77. Light and variable wind.
Saturday Night
Mostly clear, with a low around 38. Calm wind becoming west northwest around 5 mph.
Sunday
Mostly sunny, with a high near 77.
Sunday Night
A 20 percent chance of showers before midnight. Partly cloudy, with a low around 39.
Monday
Sunny, with a high near 71.
Monday Night
Mostly clear, with a low around 41.
Tuesday
Sunny, with a high near 77.
Tuesday Night
Mostly clear, with a low around 45.
Wednesday
Sunny, with a high near 78.
Wednesday Night
Partly cloudy, with a low around 47.
Thursday
A slight chance of showers. Mostly sunny, with a high near 77.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Johnstown CO
 40.33°N 104.93°W (Elev. 4846 ft)
Last Update:
12:46 pm MDT Oct 15, 2026
Forecast Valid:
10pm MDT Oct 15, 2026-6pm MDT Oct 22, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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