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

40°F

4°C

Humidity 55%
Wind Speed N 3 mph
Barometer 30.01 in (1012.3 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 14 Nov 2:56 am MST
Extended Forecast for

Johnstown CO

  • Overnight

    Overnight: Partly cloudy, with a low around 36. Light west wind.

    Low: 36 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 69. South southwest wind 3 to 8 mph.

    High: 69 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 41. West northwest wind around 6 mph.

    Low: 41 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 69. West wind around 6 mph becoming east southeast in the afternoon.

    High: 69 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 38. North northwest wind around 5 mph becoming calm after midnight.

    Low: 38 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 66.

    High: 66 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 50 percent chance of showers. Mostly cloudy, with a low around 37.

    Low: 37 °F

    Chance
    Showers

  • Monday

    Monday: A chance of showers before 11am. Partly sunny, with a high near 59.

    High: 59 °F

    Chance
    Showers then
    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 31.

    Low: 31 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 36. Light west wind.
Friday
Partly sunny, with a high near 69. South southwest wind 3 to 8 mph.
Friday Night
Mostly cloudy, with a low around 41. West northwest wind around 6 mph.
Saturday
Mostly sunny, with a high near 69. West wind around 6 mph becoming east southeast in the afternoon.
Saturday Night
Partly cloudy, with a low around 38. North northwest wind around 5 mph becoming calm after midnight.
Sunday
Mostly sunny, with a high near 66.
Sunday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 37.
Monday
A chance of showers before 11am. Partly sunny, with a high near 59.
Monday Night
Mostly cloudy, with a low around 31.
Tuesday
A slight chance of showers after 11am. Partly sunny, with a high near 54.
Tuesday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 29.
Wednesday
A chance of rain and snow showers. Partly sunny, with a high near 51.
Wednesday Night
A slight chance of rain and snow showers. Partly cloudy, with a low around 26.
Thursday
A slight chance of rain and snow showers. Mostly sunny, with a high near 48.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Johnstown CO
 40.33°N 104.9°W (Elev. 4783 ft)
Last Update:
4:21 pm MST Nov 13, 2025
Forecast Valid:
3am MST Nov 14, 2025-6pm MST Nov 20, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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