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

19°F

-7°C

Humidity 69%
Wind Speed SW 14 G 22 mph
Barometer 30.06 in
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Wind Chill5°F (-15°C)
Last update 16 Jan 11:55 pm MST
Extended Forecast for

4 Miles SW Allenspark CO

  • Overnight

    Overnight: Snow showers likely, mainly before 5am. Areas of blowing snow. Mostly cloudy, with a low around 3. Wind chill values as low as -22. Windy, with a west wind 30 to 34 mph, with gusts as high as 50 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 3 °F

    Snow Showers
    Likely and
    Areas Blowing
    Snow

  • Saturday

    Saturday: A 30 percent chance of snow showers, mainly before 8am. Patchy blowing snow. Mostly sunny, with a high near 16. Wind chill values as low as -23. Windy, with a west northwest wind 28 to 33 mph, with gusts as high as 50 mph. New snow accumulation of less than a half inch possible.

    High: 16 °F

    Chance Snow
    Showers and
    Patchy
    Blowing Snow

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 15. Wind chill values as low as -7. Very windy, with a west wind 37 to 41 mph, with gusts as high as 55 mph.

    Low: 15 °F

    Mostly Clear
    and Very
    Windy

  • Sunday

    Sunday: Sunny, with a high near 26. Wind chill values as low as -5. Very windy, with a west wind 27 to 37 mph decreasing to 17 to 27 mph in the afternoon. Winds could gust as high as 50 mph.

    High: 26 °F

    Sunny and
    Very Windy

  • Sunday Night

    Sunday Night: A 30 percent chance of snow, mainly after 11pm. Partly cloudy, with a low around 10. Breezy, with a west wind around 15 mph, with gusts as high as 24 mph.

    Low: 10 °F

    Chance Snow
    and Breezy

  • M.L.King Day

    M.L.King Day: A 20 percent chance of snow before 11am. Sunny, with a high near 21. Breezy.

    High: 21 °F

    Breezy.
    Slight Chance
    Snow then
    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 14. Very windy.

    Low: 14 °F

    Mostly Clear
    and Very
    Windy

  • Tuesday

    Tuesday: Sunny, with a high near 27. Very windy.

    High: 27 °F

    Sunny and
    Very Windy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 18. Windy.

    Low: 18 °F

    Partly Cloudy
    and Windy

Detailed Forecast

Overnight
Snow showers likely, mainly before 5am. Areas of blowing snow. Mostly cloudy, with a low around 3. Wind chill values as low as -22. Windy, with a west wind 30 to 34 mph, with gusts as high as 50 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.
Saturday
A 30 percent chance of snow showers, mainly before 8am. Patchy blowing snow. Mostly sunny, with a high near 16. Wind chill values as low as -23. Windy, with a west northwest wind 28 to 33 mph, with gusts as high as 50 mph. New snow accumulation of less than a half inch possible.
Saturday Night
Mostly clear, with a low around 15. Wind chill values as low as -7. Very windy, with a west wind 37 to 41 mph, with gusts as high as 55 mph.
Sunday
Sunny, with a high near 26. Wind chill values as low as -5. Very windy, with a west wind 27 to 37 mph decreasing to 17 to 27 mph in the afternoon. Winds could gust as high as 50 mph.
Sunday Night
A 30 percent chance of snow, mainly after 11pm. Partly cloudy, with a low around 10. Breezy, with a west wind around 15 mph, with gusts as high as 24 mph.
M.L.King Day
A 20 percent chance of snow before 11am. Sunny, with a high near 21. Breezy.
Monday Night
Mostly clear, with a low around 14. Very windy.
Tuesday
Sunny, with a high near 27. Very windy.
Tuesday Night
Partly cloudy, with a low around 18. Windy.
Wednesday
Sunny, with a high near 29. Windy.
Wednesday Night
Mostly clear, with a low around 17. Windy.
Thursday
A slight chance of snow. Mostly sunny, with a high near 27. Windy.
Thursday Night
A slight chance of snow. Partly cloudy, with a low around 19. Windy.
Friday
A chance of snow. Partly sunny, with a high near 24. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW Allenspark CO
 40.16°N 105.58°W (Elev. 11047 ft)
Last Update:
10:01 pm MST Jan 16, 2026
Forecast Valid:
12am MST Jan 17, 2026-6pm MST Jan 23, 2026
 
Forecast Discussion
 
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Additional Resources

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