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

Fire Weather in the Central and Southern Plains; Pacific Storms Impacting the West

Gusty to high winds and low relative humidity will bring elevated to critical fire weather to the central and southern Plains into Wednesday. Two Pacific storms will impact the western U.S. into Wednesday with gusty winds, low elevation rain, and heavy mountain snow. Read More >

Hazardous Weather Conditions

Current conditions at

Granby-Grand County Airport (KGNB)

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

Overcast

28°F

-2°C

Humidity 75%
Wind Speed NE 3 mph
Barometer 29.58 in
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Last update 17 Feb 4:15 am MST
Extended Forecast for

3 Miles S Berthoud Falls CO

Winter Weather Advisory until February 18, 11:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until February 18, 11:00pm

    NOW until 11:00pm Wed

    Winter Weather Advisory

  • Overnight

    Low: 20 °F

    Snow Likely
    and Patchy
    Blowing Snow

  • Tuesday

    Tuesday: Snow. Widespread blowing snow. Temperature falling to around 7 by 4pm. Wind chill values as low as -19. Very windy, with a west wind 37 to 40 mph, with gusts as high as 65 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    High: 16 °F⇓

    Snow and
    Blowing Snow

  • Tuesday Night

    Tuesday Night: Snow. Widespread blowing snow. Low around 8. Wind chill values as low as -17. Very windy, with a west southwest wind 32 to 37 mph decreasing to 24 to 29 mph after midnight. Winds could gust as high as 55 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    Low: 8 °F

    Snow and
    Blowing Snow

  • Wednesday

    Wednesday: Snow. Widespread blowing snow. High near 14. Wind chill values as low as -13. Windy, with a west southwest wind around 26 mph, with gusts as high as 40 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    High: 14 °F

    Snow and
    Blowing Snow

  • Wednesday Night

    Wednesday Night: Snow, mainly before 11pm. Widespread blowing snow. Low around -3. Very windy, with a west wind 30 to 35 mph increasing to 40 to 45 mph in the evening. Winds could gust as high as 65 mph. Chance of precipitation is 90%.

    Low: -3 °F

    Snow and
    Blowing Snow
    then Chance
    Snow and
    Blowing Snow

  • Thursday

    Thursday: Snow likely, mainly after 11am. Widespread blowing snow. Partly sunny and cold, with a high near 4. Very windy. Chance of precipitation is 60%.

    High: 4 °F

    Snow Likely
    and Blowing
    Snow

  • Thursday Night

    Thursday Night: A 40 percent chance of snow. Mostly cloudy, with a low around -6. Windy.

    Low: -6 °F

    Chance Snow
    and Windy

  • Friday

    Friday: Snow, mainly after 11am. Mostly cloudy and cold, with a high near 7. Windy.

    High: 7 °F

    Snow and
    Windy

Detailed Forecast

Overnight
Snow likely. Patchy blowing snow. Mostly cloudy, with a steady temperature around 20. Wind chill values as low as -1. Windy, with a southwest wind around 34 mph, with gusts as high as 50 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of less than one inch possible.
Tuesday
Snow. Widespread blowing snow. Temperature falling to around 7 by 4pm. Wind chill values as low as -19. Very windy, with a west wind 37 to 40 mph, with gusts as high as 65 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Tuesday Night
Snow. Widespread blowing snow. Low around 8. Wind chill values as low as -17. Very windy, with a west southwest wind 32 to 37 mph decreasing to 24 to 29 mph after midnight. Winds could gust as high as 55 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Wednesday
Snow. Widespread blowing snow. High near 14. Wind chill values as low as -13. Windy, with a west southwest wind around 26 mph, with gusts as high as 40 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Wednesday Night
Snow, mainly before 11pm. Widespread blowing snow. Low around -3. Very windy, with a west wind 30 to 35 mph increasing to 40 to 45 mph in the evening. Winds could gust as high as 65 mph. Chance of precipitation is 90%.
Thursday
Snow likely, mainly after 11am. Widespread blowing snow. Partly sunny and cold, with a high near 4. Very windy. Chance of precipitation is 60%.
Thursday Night
A 40 percent chance of snow. Mostly cloudy, with a low around -6. Windy.
Friday
Snow, mainly after 11am. Mostly cloudy and cold, with a high near 7. Windy.
Friday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around -4. Breezy.
Saturday
A chance of snow. Mostly sunny, with a high near 11. Breezy.
Saturday Night
Mostly clear, with a low around -1. Breezy.
Sunday
Mostly sunny, with a high near 23. Breezy.
Sunday Night
Mostly clear, with a low around 9. Breezy.
Monday
Sunny, with a high near 26. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Berthoud Falls CO
 39.72°N 105.79°W (Elev. 12444 ft)
Last Update:
2:26 am MST Feb 17, 2026
Forecast Valid:
4am MST Feb 17, 2026-6pm MST Feb 23, 2026
 
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