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

32°F

0°C

Humidity 20%
Wind Speed W 8 mph
Barometer 30.13 in
Dewpoint -5°F (-21°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 21 Jan 5:35 pm MST
Extended Forecast for

4 Miles SW Allenspark CO

  • Tonight

    Tonight: Mostly clear, with a low around 12. Wind chill values as low as -7. Breezy, with a west wind 20 to 24 mph, with gusts as high as 37 mph.

    Low: 12 °F

    Mostly Clear
    and Breezy

  • Thursday

    Thursday: Mostly sunny, with a high near 25. Wind chill values as low as -4. Breezy, with a west wind 19 to 24 mph decreasing to 10 to 15 mph in the afternoon. Winds could gust as high as 37 mph.

    High: 25 °F

    Sunny and
    Breezy then
    Mostly Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of snow after 11pm. Partly cloudy, with a low around 8. Wind chill values as low as -2. West southwest wind around 10 mph, with gusts as high as 17 mph.

    Low: 8 °F

    Slight Chance
    Snow

  • Friday

    Friday: Snow likely, mainly after 11am. Mostly cloudy, with a high near 16. Wind chill values as low as -5. West southwest wind 11 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    High: 16 °F

    Snow Likely

  • Friday Night

    Friday Night: Snow. Low around -1. West southwest wind 8 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 90%.

    Low: -1 °F

    Snow

  • Saturday

    Saturday: Snow likely, mainly before 11am. Mostly cloudy and cold, with a high near 5. Chance of precipitation is 70%.

    High: 5 °F

    Snow Likely

  • Saturday Night

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

    Low: -8 °F

    Chance Snow
    and Windy

  • Sunday

    Sunday: A chance of snow, mainly after 11am. Mostly sunny and cold, with a high near 10. Windy.

    High: 10 °F

    Chance Snow
    and Windy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 3. Very windy.

    Low: 3 °F

    Partly Cloudy
    and Very
    Windy

Detailed Forecast

Tonight
Mostly clear, with a low around 12. Wind chill values as low as -7. Breezy, with a west wind 20 to 24 mph, with gusts as high as 37 mph.
Thursday
Mostly sunny, with a high near 25. Wind chill values as low as -4. Breezy, with a west wind 19 to 24 mph decreasing to 10 to 15 mph in the afternoon. Winds could gust as high as 37 mph.
Thursday Night
A 20 percent chance of snow after 11pm. Partly cloudy, with a low around 8. Wind chill values as low as -2. West southwest wind around 10 mph, with gusts as high as 17 mph.
Friday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 16. Wind chill values as low as -5. West southwest wind 11 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Friday Night
Snow. Low around -1. West southwest wind 8 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 90%.
Saturday
Snow likely, mainly before 11am. Mostly cloudy and cold, with a high near 5. Chance of precipitation is 70%.
Saturday Night
A 30 percent chance of snow, mainly before 11pm. Partly cloudy, with a low around -8. Windy.
Sunday
A chance of snow, mainly after 11am. Mostly sunny and cold, with a high near 10. Windy.
Sunday Night
Partly cloudy, with a low around 3. Very windy.
Monday
Sunny, with a high near 16. Very windy.
Monday Night
Partly cloudy, with a low around 10. Windy.
Tuesday
A slight chance of snow. Mostly sunny, with a high near 20. Windy.
Tuesday Night
Partly cloudy, with a low around 12. Windy.
Wednesday
Mostly sunny, with a high near 24. Windy.
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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:
2:11 pm MST Jan 21, 2026
Forecast Valid:
5pm MST Jan 21, 2026-6pm MST Jan 28, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation