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.

Overcast

30°F

-1°C

Humidity 36%
Wind Speed W 8 mph
Barometer 30.17 in
Dewpoint 6°F (-14°C)
Visibility 10.00 mi
Wind Chill22°F (-6°C)
Last update 29 Nov 3:35 pm MST
Extended Forecast for

2 Miles SSE Berthoud Falls CO

Winter Weather Advisory November 30, 11:00am until December 1, 05:00am
Click here for hazard details and duration
Winter Weather Advisory

  • This Afternoon

    This Afternoon: Patchy blowing snow. Mostly sunny, with a high near 12. Wind chill values as low as -10. Blustery, with a west northwest wind around 18 mph, with gusts as high as 30 mph.

    High: 12 °F

    Patchy
    Blowing Snow
    and Blustery

  • Tonight

    Tonight: Partly cloudy, with a steady temperature around 8. Wind chill values as low as -12. Breezy, with a west wind 13 to 17 mph, with gusts as high as 28 mph.

    Low: 8 °F

    Partly Cloudy
    and Breezy

  • Sunday

    Sunday: Snow, mainly after 11am. High near 15. Wind chill values as low as -7. West southwest wind 10 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    High: 15 °F

    Snow

  • Sunday Night

    Sunday Night: Snow. Low around 3. Wind chill values as low as -15. Blustery, with a west northwest wind 9 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    Low: 3 °F

    Snow then
    Snow Likely
    and Blustery

  • Monday

    Monday: A 30 percent chance of snow before 11am. Mostly sunny and cold, with a high near 8. Breezy, with a west northwest wind 16 to 18 mph, with gusts as high as 30 mph.

    High: 8 °F

    Chance Snow
    and Blustery
    then Sunny
    and Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 2. Windy.

    Low: 2 °F

    Partly Cloudy
    and Windy

  • Tuesday

    Tuesday: A 20 percent chance of snow after 11am. Mostly sunny, with a high near 16. Breezy.

    High: 16 °F

    Slight Chance
    Snow and
    Breezy

  • Tuesday Night

    Tuesday Night: Snow likely, mainly after 11pm. Mostly cloudy, with a low around 6. Breezy.

    Low: 6 °F

    Snow Likely
    and Breezy

  • Wednesday

    Wednesday: Snow. Cloudy and cold, with a high near 9.

    High: 9 °F

    Snow

Detailed Forecast

This Afternoon
Patchy blowing snow. Mostly sunny, with a high near 12. Wind chill values as low as -10. Blustery, with a west northwest wind around 18 mph, with gusts as high as 30 mph.
Tonight
Partly cloudy, with a steady temperature around 8. Wind chill values as low as -12. Breezy, with a west wind 13 to 17 mph, with gusts as high as 28 mph.
Sunday
Snow, mainly after 11am. High near 15. Wind chill values as low as -7. West southwest wind 10 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Sunday Night
Snow. Low around 3. Wind chill values as low as -15. Blustery, with a west northwest wind 9 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Monday
A 30 percent chance of snow before 11am. Mostly sunny and cold, with a high near 8. Breezy, with a west northwest wind 16 to 18 mph, with gusts as high as 30 mph.
Monday Night
Partly cloudy, with a low around 2. Windy.
Tuesday
A 20 percent chance of snow after 11am. Mostly sunny, with a high near 16. Breezy.
Tuesday Night
Snow likely, mainly after 11pm. Mostly cloudy, with a low around 6. Breezy.
Wednesday
Snow. Cloudy and cold, with a high near 9.
Wednesday Night
A chance of snow, mainly before 11pm. Mostly cloudy, with a low around 2. Breezy.
Thursday
A slight chance of snow. Mostly sunny, with a high near 12. Breezy.
Thursday Night
A slight chance of snow. Mostly cloudy, with a low around 6. Windy.
Friday
A chance of snow. Partly sunny, with a high near 15. Windy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE Berthoud Falls CO
 39.75°N 105.8°W (Elev. 12799 ft)
Last Update:
2:11 pm MST Nov 29, 2025
Forecast Valid:
3pm MST Nov 29, 2025-6pm MST Dec 5, 2025
 
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