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.

Mostly Cloudy

42°F

6°C

Humidity 55%
Wind Speed Calm
Barometer 30.16 in
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Last update 16 Nov 10:15 am MST
Extended Forecast for

LONG'S PEAK CO

  • Today

    Today: Mostly sunny, with a high near 35. West southwest wind 8 to 14 mph, with gusts as high as 22 mph.

    High: 35 °F

    Mostly Sunny

  • Tonight

    Tonight: Snow showers likely, mainly after 11pm. Widespread blowing snow, mainly after 2am. Mostly cloudy, with a low around 17. Wind chill values as low as -2. Very windy, with a south wind 11 to 21 mph becoming west 27 to 37 mph. Winds could gust as high as 60 mph. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.

    Low: 17 °F

    Snow Showers
    Likely and
    Blowing Snow

  • Monday

    Monday: A 50 percent chance of snow showers. Widespread blowing snow. Partly sunny, with a high near 19. Wind chill values as low as -7. Very windy, with a west wind 34 to 43 mph, with gusts as high as 70 mph. New snow accumulation of 2 to 4 inches possible.

    High: 19 °F

    Chance Snow
    Showers and
    Blowing Snow

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 16. Wind chill values as low as -3. Very windy, with a west wind 32 to 37 mph decreasing to 23 to 28 mph after midnight. Winds could gust as high as 45 mph.

    Low: 16 °F

    Mostly Cloudy
    and Very
    Windy

  • Tuesday

    Tuesday: Partly sunny, with a high near 23. Breezy, with a west southwest wind 8 to 18 mph, with gusts as high as 24 mph.

    High: 23 °F

    Partly Sunny
    and Breezy
    then Partly
    Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow showers after 11pm. Mostly cloudy, with a low around 17. Breezy.

    Low: 17 °F

    Slight Chance
    Snow Showers
    and Breezy

  • Wednesday

    Wednesday: A 50 percent chance of snow showers. Partly sunny, with a high near 22. Blustery.

    High: 22 °F

    Chance Snow
    Showers and
    Blustery

  • Wednesday Night

    Wednesday Night: A chance of snow showers. Mostly cloudy, with a low around 15. Blustery.

    Low: 15 °F

    Chance Snow
    Showers and
    Blustery

  • Thursday

    Thursday: A chance of snow showers. Mostly cloudy, with a high near 17. Blustery.

    High: 17 °F

    Chance Snow
    Showers and
    Blustery

Detailed Forecast

Today
Mostly sunny, with a high near 35. West southwest wind 8 to 14 mph, with gusts as high as 22 mph.
Tonight
Snow showers likely, mainly after 11pm. Widespread blowing snow, mainly after 2am. Mostly cloudy, with a low around 17. Wind chill values as low as -2. Very windy, with a south wind 11 to 21 mph becoming west 27 to 37 mph. Winds could gust as high as 60 mph. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.
Monday
A 50 percent chance of snow showers. Widespread blowing snow. Partly sunny, with a high near 19. Wind chill values as low as -7. Very windy, with a west wind 34 to 43 mph, with gusts as high as 70 mph. New snow accumulation of 2 to 4 inches possible.
Monday Night
Mostly cloudy, with a low around 16. Wind chill values as low as -3. Very windy, with a west wind 32 to 37 mph decreasing to 23 to 28 mph after midnight. Winds could gust as high as 45 mph.
Tuesday
Partly sunny, with a high near 23. Breezy, with a west southwest wind 8 to 18 mph, with gusts as high as 24 mph.
Tuesday Night
A 20 percent chance of snow showers after 11pm. Mostly cloudy, with a low around 17. Breezy.
Wednesday
A 50 percent chance of snow showers. Partly sunny, with a high near 22. Blustery.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 15. Blustery.
Thursday
A chance of snow showers. Mostly cloudy, with a high near 17. Blustery.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around 13. Breezy.
Friday
A chance of snow showers. Partly sunny, with a high near 17. Breezy.
Friday Night
A slight chance of snow showers. Mostly cloudy, with a low around 13. Windy.
Saturday
A slight chance of snow showers. Mostly sunny, with a high near 17. Windy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
LONG'S PEAK CO
 40.27°N 105.62°W (Elev. 12999 ft)
Last Update:
3:26 am MST Nov 16, 2025
Forecast Valid:
10am MST Nov 16, 2025-6pm MST Nov 22, 2025
 
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