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

18°F

-8°C

Humidity 86%
Wind Speed SE 3 mph
Barometer 30.05 in
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Last update 6 Jan 11:55 pm MST
Extended Forecast for

4 Miles WNW LONG'S PEAK CO

  • Overnight

    Overnight: Areas of blowing snow. Partly cloudy, with a low around 11. Wind chill values as low as -10. Windy, with a west southwest wind around 32 mph, with gusts as high as 47 mph.

    Low: 11 °F

    Areas Blowing
    Snow and
    Windy

  • Wednesday

    Wednesday: A 20 percent chance of snow after 2pm. Patchy blowing snow. Partly sunny, with a high near 19. Wind chill values as low as -11. Windy, with a west southwest wind 20 to 28 mph, with gusts as high as 38 mph.

    High: 19 °F

    Slight Chance
    Snow and
    Patchy
    Blowing Snow

  • Wednesday Night

    Wednesday Night: Snow likely, mainly after 11pm. Mostly cloudy, with a low around 9. Wind chill values as low as -3. Breezy, with a west southwest wind 10 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.

    Low: 9 °F

    Snow Likely
    and Breezy

  • Thursday

    Thursday: Snow. The snow could be heavy at times. Patchy blowing snow before 1pm, then patchy blowing snow after 4pm. High near 12. Wind chill values as low as -7. West wind 10 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

    High: 12 °F

    Heavy Snow
    and Patchy
    Blowing Snow

  • Thursday Night

    Thursday Night: Snow. Patchy blowing snow after 10pm. Low around -4. Breezy, with a west wind 15 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 90%.

    Low: -4 °F

    Snow and
    Patchy
    Blowing Snow

  • Friday

    Friday: Snow. Areas of blowing snow. High near 2. Breezy. Chance of precipitation is 80%.

    High: 2 °F

    Snow and
    Areas Blowing
    Snow

  • Friday Night

    Friday Night: A 40 percent chance of snow. Areas of blowing snow. Mostly cloudy, with a low around -5. Windy.

    Low: -5 °F

    Chance Snow
    and Areas
    Blowing Snow

  • Saturday

    Saturday: A chance of snow. Partly sunny and cold, with a high near 10. Windy.

    High: 10 °F

    Chance Snow
    and Windy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 3. Breezy.

    Low: 3 °F

    Mostly Clear
    and Breezy

Detailed Forecast

Overnight
Areas of blowing snow. Partly cloudy, with a low around 11. Wind chill values as low as -10. Windy, with a west southwest wind around 32 mph, with gusts as high as 47 mph.
Wednesday
A 20 percent chance of snow after 2pm. Patchy blowing snow. Partly sunny, with a high near 19. Wind chill values as low as -11. Windy, with a west southwest wind 20 to 28 mph, with gusts as high as 38 mph.
Wednesday Night
Snow likely, mainly after 11pm. Mostly cloudy, with a low around 9. Wind chill values as low as -3. Breezy, with a west southwest wind 10 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.
Thursday
Snow. The snow could be heavy at times. Patchy blowing snow before 1pm, then patchy blowing snow after 4pm. High near 12. Wind chill values as low as -7. West wind 10 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
Thursday Night
Snow. Patchy blowing snow after 10pm. Low around -4. Breezy, with a west wind 15 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 90%.
Friday
Snow. Areas of blowing snow. High near 2. Breezy. Chance of precipitation is 80%.
Friday Night
A 40 percent chance of snow. Areas of blowing snow. Mostly cloudy, with a low around -5. Windy.
Saturday
A chance of snow. Partly sunny and cold, with a high near 10. Windy.
Saturday Night
Mostly clear, with a low around 3. Breezy.
Sunday
Sunny, with a high near 21. Breezy.
Sunday Night
Mostly clear, with a low around 7. Breezy.
Monday
Mostly sunny, with a high near 20. Blustery.
Monday Night
Mostly cloudy, with a low around 7. Breezy.
Tuesday
A slight chance of snow. Mostly sunny, with a high near 18. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WNW LONG'S PEAK CO
 40.28°N 105.68°W (Elev. 11834 ft)
Last Update:
2:51 pm MST Jan 6, 2026
Forecast Valid:
12am MST Jan 7, 2026-6pm MST Jan 13, 2026
 
Forecast Discussion
 
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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