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

10°F

-12°C

Humidity 74%
Wind Speed Calm
Barometer 30.25 in
Dewpoint 3°F (-16°C)
Visibility 10.00 mi
Last update 21 Jan 5:55 am MST
Extended Forecast for

LONG'S PEAK CO

  • Today

    Today: Sunny, with a high near 20. Wind chill values as low as -21. Windy, with a west wind 26 to 32 mph, with gusts as high as 48 mph.

    High: 20 °F

    Sunny and
    Windy

  • Tonight

    Tonight: Mostly clear, with a low around 7. Wind chill values as low as -15. Windy, with a west wind 24 to 30 mph, with gusts as high as 45 mph.

    Low: 7 °F

    Mostly Clear
    and Windy

  • Thursday

    Thursday: Mostly sunny, with a high near 19. Wind chill values as low as -16. Windy, with a west wind 25 to 30 mph decreasing to 17 to 22 mph in the afternoon. Winds could gust as high as 43 mph.

    High: 19 °F

    Mostly Sunny
    and Windy

  • Thursday Night

    Thursday Night: A 30 percent chance of snow after 11pm. Mostly cloudy, with a low around 2. Wind chill values as low as -17. Breezy, with a west southwest wind 14 to 16 mph, with gusts as high as 24 mph. New snow accumulation of less than a half inch possible.

    Low: 2 °F

    Chance Snow
    and Breezy

  • Friday

    Friday: Snow likely, mainly after 11am. Mostly cloudy, with a high near 12. Breezy, with a west southwest wind around 16 mph, with gusts as high as 28 mph. Chance of precipitation is 70%.

    High: 12 °F

    Snow Likely
    and Breezy

  • Friday Night

    Friday Night: Snow. Low around -3. Breezy. Chance of precipitation is 80%.

    Low: -3 °F

    Snow and
    Breezy

  • Saturday

    Saturday: A 50 percent chance of snow. Partly sunny and cold, with a high near 5. Breezy.

    High: 5 °F

    Chance Snow
    and Breezy

  • Saturday Night

    Saturday Night: A 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 before 11am. Mostly sunny and cold, with a high near 3. Windy.

    High: 3 °F

    Chance Snow
    and Windy

Detailed Forecast

Today
Sunny, with a high near 20. Wind chill values as low as -21. Windy, with a west wind 26 to 32 mph, with gusts as high as 48 mph.
Tonight
Mostly clear, with a low around 7. Wind chill values as low as -15. Windy, with a west wind 24 to 30 mph, with gusts as high as 45 mph.
Thursday
Mostly sunny, with a high near 19. Wind chill values as low as -16. Windy, with a west wind 25 to 30 mph decreasing to 17 to 22 mph in the afternoon. Winds could gust as high as 43 mph.
Thursday Night
A 30 percent chance of snow after 11pm. Mostly cloudy, with a low around 2. Wind chill values as low as -17. Breezy, with a west southwest wind 14 to 16 mph, with gusts as high as 24 mph. New snow accumulation of less than a half inch possible.
Friday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 12. Breezy, with a west southwest wind around 16 mph, with gusts as high as 28 mph. Chance of precipitation is 70%.
Friday Night
Snow. Low around -3. Breezy. Chance of precipitation is 80%.
Saturday
A 50 percent chance of snow. Partly sunny and cold, with a high near 5. Breezy.
Saturday Night
A chance of snow, mainly before 11pm. Partly cloudy, with a low around -8. Windy.
Sunday
A chance of snow, mainly before 11am. Mostly sunny and cold, with a high near 3. Windy.
Sunday Night
Mostly clear, with a low around -4. Very windy.
Monday
Sunny and cold, with a high near 8. Very windy.
Monday Night
Partly cloudy, with a low around 5. Very windy.
Tuesday
A slight chance of snow. Mostly sunny, with a high near 12. Very windy.
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ABOUT THIS FORECAST

 
Point Forecast:
LONG'S PEAK CO
 40.27°N 105.62°W (Elev. 12999 ft)
Last Update:
3:27 am MST Jan 21, 2026
Forecast Valid:
6am MST Jan 21, 2026-6pm MST Jan 27, 2026
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation