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

Hazardous Weather Conditions

Current conditions at

Granby-Grand County Airport (KGNB)

Lat: 40.09°NLon: 105.92°WElev: 8207ft.

Fair

13°F

-11°C

Humidity 64%
Wind Speed Calm
Barometer 29.95 in
Dewpoint 3°F (-16°C)
Visibility 10.00 mi
Last update 23 Jan 8:15 am MST
Extended Forecast for

3 Miles NW Berthoud Falls CO

Winter Weather Advisory January 23, 11:00am until January 24, 05:00pm
Click here for hazard details and duration
Winter Weather Advisory

  • Today

    Today: Snow, mainly after noon. High near 17. Wind chill values as low as -6. Breezy, with a west wind 14 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 1 to 3 inches possible.

    High: 17 °F

    Breezy.
    Chance Snow
    then Snow

  • Tonight

    Tonight: Snow. Low around 4. Wind chill values as low as -8. West wind 11 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

    Low: 4 °F

    Snow

  • Saturday

    Saturday: Snow. Temperature rising to near 7 by noon, then falling to around 1 during the remainder of the day. Wind chill values as low as -17. Blustery, with a west northwest wind 11 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 7 °F⇓

    Snow and
    Blustery

  • Saturday Night

    Saturday Night: A 40 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around -10. Wind chill values as low as -34. Breezy, with a west wind 16 to 20 mph, with gusts as high as 26 mph. New snow accumulation of less than a half inch possible.

    Low: -10 °F

    Chance Snow
    and Breezy

  • Sunday

    Sunday: Snow likely, mainly after 11am. Mostly cloudy and cold, with a high near -4. Windy, with a west wind 22 to 32 mph, with gusts as high as 44 mph. Chance of precipitation is 70%.

    High: -4 °F

    Snow Likely
    and Windy

  • Sunday Night

    Sunday Night: A 30 percent chance of snow before 11pm. Partly cloudy, with a low around -8. Windy.

    Low: -8 °F

    Windy. Chance
    Snow then
    Mostly Clear

  • Monday

    Monday: Sunny and cold, with a high near 10. Windy.

    High: 10 °F

    Cold and
    Windy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 0. Windy.

    Low: 0 °F

    Partly Cloudy
    and Windy

  • Tuesday

    Tuesday: A slight chance of snow after 11am. Mostly sunny, with a high near 11. Breezy.

    High: 11 °F

    Slight Chance
    Snow and
    Breezy

Detailed Forecast

Today
Snow, mainly after noon. High near 17. Wind chill values as low as -6. Breezy, with a west wind 14 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 1 to 3 inches possible.
Tonight
Snow. Low around 4. Wind chill values as low as -8. West wind 11 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
Saturday
Snow. Temperature rising to near 7 by noon, then falling to around 1 during the remainder of the day. Wind chill values as low as -17. Blustery, with a west northwest wind 11 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Saturday Night
A 40 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around -10. Wind chill values as low as -34. Breezy, with a west wind 16 to 20 mph, with gusts as high as 26 mph. New snow accumulation of less than a half inch possible.
Sunday
Snow likely, mainly after 11am. Mostly cloudy and cold, with a high near -4. Windy, with a west wind 22 to 32 mph, with gusts as high as 44 mph. Chance of precipitation is 70%.
Sunday Night
A 30 percent chance of snow before 11pm. Partly cloudy, with a low around -8. Windy.
Monday
Sunny and cold, with a high near 10. Windy.
Monday Night
Partly cloudy, with a low around 0. Windy.
Tuesday
A slight chance of snow after 11am. Mostly sunny, with a high near 11. Breezy.
Tuesday Night
Partly cloudy, with a low around 1. Breezy.
Wednesday
Sunny, with a high near 16. Breezy.
Wednesday Night
Partly cloudy, with a low around 4. Breezy.
Thursday
A chance of snow. Partly sunny, with a high near 16. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NW Berthoud Falls CO
 39.79°N 105.86°W (Elev. 12247 ft)
Last Update:
3:52 am MST Jan 23, 2026
Forecast Valid:
8am MST Jan 23, 2026-6pm MST Jan 29, 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