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

30°F

-1°C

Humidity 42%
Wind Speed NW 20 G 24 mph
Barometer 30.07 in
Dewpoint 9°F (-13°C)
Visibility 10.00 mi
Wind Chill17°F (-8°C)
Last update 15 Jan 11:55 pm MST
Extended Forecast for

3 Miles S Berthoud Falls CO

  • Overnight

    Overnight: A 20 percent chance of snow. Widespread blowing snow, mainly after 4am. Mostly cloudy, with a low around 2. Wind chill values as low as -20. Windy, with a west northwest wind 31 to 34 mph, with gusts as high as 55 mph.

    Low: 2 °F

    Slight Chance
    Snow and
    Blowing Snow

  • Friday

    Friday: A 20 percent chance of snow showers before 10am. Widespread blowing snow, mainly after 3pm. Partly sunny and cold, with a high near 9. Wind chill values as low as -25. Very windy, with a west northwest wind 36 to 41 mph, with gusts as high as 65 mph.

    High: 9 °F

    Slight Chance
    Snow Showers
    and Blowing
    Snow

  • Friday Night

    Friday Night: A 30 percent chance of snow after 11pm. Widespread blowing snow before 11pm. Mostly cloudy, with a low around -6. Wind chill values as low as -39. Very windy, with a west wind 36 to 43 mph, with gusts as high as 70 mph. New snow accumulation of less than a half inch possible.

    Low: -6 °F

    Chance Snow
    and Blowing
    Snow

  • Saturday

    Saturday: A 20 percent chance of snow before 11am. Mostly cloudy, then gradually becoming sunny and cold, with a high near 5. Wind chill values as low as -39. Very windy, with a west northwest wind 42 to 47 mph decreasing to 32 to 37 mph in the afternoon. Winds could gust as high as 70 mph.

    High: 5 °F

    Very Windy.
    Slight Chance
    Snow then
    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 4. Windy, with a west southwest wind 26 to 33 mph, with gusts as high as 50 mph.

    Low: 4 °F

    Mostly Clear
    and Windy

  • Sunday

    Sunday: Sunny, with a high near 20. Windy.

    High: 20 °F

    Sunny and
    Windy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 6. Breezy.

    Low: 6 °F

    Mostly Clear
    and Breezy

  • M.L.King Day

    M.L.King Day: A slight chance of snow before 11am. Sunny, with a high near 15. Breezy.

    High: 15 °F

    Breezy.
    Slight Chance
    Snow then
    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 6. Windy.

    Low: 6 °F

    Mostly Clear
    and Windy

Detailed Forecast

Overnight
A 20 percent chance of snow. Widespread blowing snow, mainly after 4am. Mostly cloudy, with a low around 2. Wind chill values as low as -20. Windy, with a west northwest wind 31 to 34 mph, with gusts as high as 55 mph.
Friday
A 20 percent chance of snow showers before 10am. Widespread blowing snow, mainly after 3pm. Partly sunny and cold, with a high near 9. Wind chill values as low as -25. Very windy, with a west northwest wind 36 to 41 mph, with gusts as high as 65 mph.
Friday Night
A 30 percent chance of snow after 11pm. Widespread blowing snow before 11pm. Mostly cloudy, with a low around -6. Wind chill values as low as -39. Very windy, with a west wind 36 to 43 mph, with gusts as high as 70 mph. New snow accumulation of less than a half inch possible.
Saturday
A 20 percent chance of snow before 11am. Mostly cloudy, then gradually becoming sunny and cold, with a high near 5. Wind chill values as low as -39. Very windy, with a west northwest wind 42 to 47 mph decreasing to 32 to 37 mph in the afternoon. Winds could gust as high as 70 mph.
Saturday Night
Mostly clear, with a low around 4. Windy, with a west southwest wind 26 to 33 mph, with gusts as high as 50 mph.
Sunday
Sunny, with a high near 20. Windy.
Sunday Night
Mostly clear, with a low around 6. Breezy.
M.L.King Day
A slight chance of snow before 11am. Sunny, with a high near 15. Breezy.
Monday Night
Mostly clear, with a low around 6. Windy.
Tuesday
Sunny, with a high near 20. Windy.
Tuesday Night
Mostly clear, with a low around 9. Windy.
Wednesday
Mostly sunny, with a high near 22. Windy.
Wednesday Night
Partly cloudy, with a low around 11. Windy.
Thursday
A slight chance of snow. Mostly sunny, with a high near 20. Windy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Berthoud Falls CO
 39.72°N 105.79°W (Elev. 12444 ft)
Last Update:
10:52 pm MST Jan 15, 2026
Forecast Valid:
12am MST Jan 16, 2026-6pm MST Jan 22, 2026
 
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