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.

Freezing Fog

12°F

-11°C

Humidity 92%
Wind Speed NA
Barometer 30.14 in (1024.2 mb)
Dewpoint 10°F (-12°C)
Visibility 0.25 mi
Last update 4 Dec 1:56 am MST
Extended Forecast for

3 Miles S Masonville CO

Dense Fog Advisory until December 4, 10:00am
Click here for hazard details and duration
Dense Fog Advisory
  •  
    Dense Fog Advisory until December 4, 10:00am

    NOW until 10:00am Thu

    Dense Fog Advisory

  • Overnight

    Low: 9 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 36. Wind chill values as low as zero. West wind 6 to 8 mph becoming south in the morning.

    High: 36 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 21. West wind around 10 mph, with gusts as high as 17 mph.

    Low: 21 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 41. West wind 6 to 9 mph, with gusts as high as 15 mph.

    High: 41 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 30 percent chance of snow after 11pm. Mostly cloudy, with a low around 22. West wind 9 to 11 mph, with gusts as high as 17 mph.

    Low: 22 °F

    Chance Snow

  • Saturday

    Saturday: A chance of snow before 11am, then a chance of rain and snow. Partly sunny, with a high near 42. Chance of precipitation is 50%.

    High: 42 °F

    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: A 20 percent chance of snow. Partly cloudy, with a low around 20.

    Low: 20 °F

    Slight Chance
    Snow

  • Sunday

    Sunday: Sunny, with a high near 41.

    High: 41 °F

    Sunny

Detailed Forecast

Overnight
Mostly clear, with a low around 9. West northwest wind around 5 mph.
Thursday
Sunny, with a high near 36. Wind chill values as low as zero. West wind 6 to 8 mph becoming south in the morning.
Thursday Night
Partly cloudy, with a low around 21. West wind around 10 mph, with gusts as high as 17 mph.
Friday
Mostly sunny, with a high near 41. West wind 6 to 9 mph, with gusts as high as 15 mph.
Friday Night
A 30 percent chance of snow after 11pm. Mostly cloudy, with a low around 22. West wind 9 to 11 mph, with gusts as high as 17 mph.
Saturday
A chance of snow before 11am, then a chance of rain and snow. Partly sunny, with a high near 42. Chance of precipitation is 50%.
Saturday Night
A 20 percent chance of snow. Partly cloudy, with a low around 20.
Sunday
Sunny, with a high near 41.
Sunday Night
Partly cloudy, with a low around 22.
Monday
Mostly sunny, with a high near 48.
Monday Night
Mostly clear, with a low around 27.
Tuesday
Mostly sunny, with a high near 51. Breezy.
Tuesday Night
Mostly cloudy, with a low around 33. Breezy.
Wednesday
A slight chance of rain and snow. Partly sunny, with a high near 54. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Masonville CO
 40.42°N 105.2°W (Elev. 5397 ft)
Last Update:
8:51 pm MST Dec 3, 2025
Forecast Valid:
2am MST Dec 4, 2025-6pm MST Dec 10, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation