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

28°F

-2°C

Humidity 92%
Wind Speed Calm
Barometer 30.25 in
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 3 Jan 8:35 am MST
Extended Forecast for

LONG'S PEAK CO

  • Today

    Today: Mostly sunny, with a high near 26. Breezy, with a west wind 18 to 22 mph, with gusts as high as 34 mph.

    High: 26 °F

    Mostly Sunny
    and Breezy

  • Tonight

    Tonight: Partly cloudy, with a low around 19. Wind chill values as low as -2. Very windy, with a west southwest wind 23 to 33 mph increasing to 33 to 43 mph after midnight. Winds could gust as high as 70 mph.

    Low: 19 °F

    Partly Cloudy
    and Very
    Windy

  • Sunday

    Sunday: Mostly sunny, with a high near 25. Wind chill values as low as -2. Very windy, with a west wind 39 to 44 mph decreasing to 33 to 38 mph in the afternoon. Winds could gust as high as 75 mph.

    High: 25 °F

    Mostly Sunny
    and Very
    Windy

  • Sunday Night

    Sunday Night: A 20 percent chance of snow showers after 11pm. Partly cloudy, with a low around 18. Wind chill values as low as -2. Very windy, with a west southwest wind 31 to 37 mph, with gusts as high as 55 mph.

    Low: 18 °F

    Slight Chance
    Snow Showers
    and Very
    Windy

  • Monday

    Monday: Snow showers likely, mainly after 11am. Mostly cloudy, with a high near 19. Windy, with a west wind 30 to 34 mph, with gusts as high as 49 mph. Chance of precipitation is 60%.

    High: 19 °F

    Snow Showers
    Likely and
    Windy

  • Monday Night

    Monday Night: A 50 percent chance of snow. Mostly cloudy, with a low around 14. Very windy.

    Low: 14 °F

    Chance Snow
    and Very
    Windy

  • Tuesday

    Tuesday: A 40 percent chance of snow. Partly sunny, with a high near 16. Very windy.

    High: 16 °F

    Chance Snow
    and Very
    Windy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 12. Windy.

    Low: 12 °F

    Mostly Cloudy
    and Windy

  • Wednesday

    Wednesday: A chance of snow after 11am. Mostly cloudy, with a high near 15. Windy.

    High: 15 °F

    Chance Snow
    and Windy

Detailed Forecast

Today
Mostly sunny, with a high near 26. Breezy, with a west wind 18 to 22 mph, with gusts as high as 34 mph.
Tonight
Partly cloudy, with a low around 19. Wind chill values as low as -2. Very windy, with a west southwest wind 23 to 33 mph increasing to 33 to 43 mph after midnight. Winds could gust as high as 70 mph.
Sunday
Mostly sunny, with a high near 25. Wind chill values as low as -2. Very windy, with a west wind 39 to 44 mph decreasing to 33 to 38 mph in the afternoon. Winds could gust as high as 75 mph.
Sunday Night
A 20 percent chance of snow showers after 11pm. Partly cloudy, with a low around 18. Wind chill values as low as -2. Very windy, with a west southwest wind 31 to 37 mph, with gusts as high as 55 mph.
Monday
Snow showers likely, mainly after 11am. Mostly cloudy, with a high near 19. Windy, with a west wind 30 to 34 mph, with gusts as high as 49 mph. Chance of precipitation is 60%.
Monday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 14. Very windy.
Tuesday
A 40 percent chance of snow. Partly sunny, with a high near 16. Very windy.
Tuesday Night
Mostly cloudy, with a low around 12. Windy.
Wednesday
A chance of snow after 11am. Mostly cloudy, with a high near 15. Windy.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 5. Windy.
Thursday
Snow. Mostly cloudy and cold, with a high near 7. Breezy.
Thursday Night
Snow likely. Mostly cloudy, with a low around -3. Windy.
Friday
Snow likely. Mostly cloudy and cold, with a high near 1. 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:
3:41 am MST Jan 3, 2026
Forecast Valid:
8am MST Jan 3, 2026-6pm MST Jan 9, 2026
 
Forecast Discussion
 
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Additional Resources

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Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation