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

45°F

7°C

Humidity 45%
Wind Speed SE 6 mph
Barometer 30.22 in
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 15 Nov 6:15 pm MST
Extended Forecast for

LONG'S PEAK CO

  • Tonight

    Tonight: Partly cloudy, with a low around 27. Breezy, with a west southwest wind 10 to 15 mph, with gusts as high as 24 mph.

    Low: 27 °F

    Mostly Cloudy
    then Partly
    Cloudy and
    Breezy

  • Sunday

    Sunday: Mostly sunny, with a high near 36. Breezy, with a west wind 10 to 16 mph becoming south in the afternoon. Winds could gust as high as 25 mph.

    High: 36 °F

    Sunny and
    Breezy then
    Mostly Sunny

  • Sunday Night

    Sunday Night: Snow showers, mainly after 11pm. Widespread blowing snow, mainly after 2am. Low around 18. Wind chill values as low as zero. Windy, with a south wind 9 to 14 mph becoming west 23 to 33 mph. Winds could gust as high as 55 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    Low: 18 °F

    Snow Showers
    and Blowing
    Snow

  • Monday

    Monday: A 50 percent chance of snow showers, mainly before 11am. Widespread blowing snow, mainly before 2pm. Partly sunny, with a high near 21. Wind chill values as low as -4. Very windy, with a west wind 32 to 39 mph, with gusts as high as 55 mph. New snow accumulation of 1 to 2 inches possible.

    High: 21 °F

    Chance Snow
    Showers and
    Blowing Snow

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 18. Windy, with a west wind 20 to 28 mph, with gusts as high as 39 mph.

    Low: 18 °F

    Mostly Cloudy
    and Windy

  • Tuesday

    Tuesday: A 20 percent chance of snow showers after 11am. Partly sunny, with a high near 25. Breezy.

    High: 25 °F

    Slight Chance
    Snow Showers
    and Breezy

  • Tuesday Night

    Tuesday Night: A 40 percent chance of snow showers. Mostly cloudy, with a low around 17.

    Low: 17 °F

    Chance Snow
    Showers

  • Wednesday

    Wednesday: Snow showers likely, mainly after 11am. Mostly cloudy, with a high near 22.

    High: 22 °F

    Snow Showers
    Likely

  • Wednesday Night

    Wednesday Night: Snow showers likely. Mostly cloudy, with a low around 15.

    Low: 15 °F

    Snow Showers
    Likely

Detailed Forecast

Tonight
Partly cloudy, with a low around 27. Breezy, with a west southwest wind 10 to 15 mph, with gusts as high as 24 mph.
Sunday
Mostly sunny, with a high near 36. Breezy, with a west wind 10 to 16 mph becoming south in the afternoon. Winds could gust as high as 25 mph.
Sunday Night
Snow showers, mainly after 11pm. Widespread blowing snow, mainly after 2am. Low around 18. Wind chill values as low as zero. Windy, with a south wind 9 to 14 mph becoming west 23 to 33 mph. Winds could gust as high as 55 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Monday
A 50 percent chance of snow showers, mainly before 11am. Widespread blowing snow, mainly before 2pm. Partly sunny, with a high near 21. Wind chill values as low as -4. Very windy, with a west wind 32 to 39 mph, with gusts as high as 55 mph. New snow accumulation of 1 to 2 inches possible.
Monday Night
Mostly cloudy, with a low around 18. Windy, with a west wind 20 to 28 mph, with gusts as high as 39 mph.
Tuesday
A 20 percent chance of snow showers after 11am. Partly sunny, with a high near 25. Breezy.
Tuesday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around 17.
Wednesday
Snow showers likely, mainly after 11am. Mostly cloudy, with a high near 22.
Wednesday Night
Snow showers likely. Mostly cloudy, with a low around 15.
Thursday
A chance of snow. Partly sunny, with a high near 18. Breezy.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 13.
Friday
A chance of snow. Partly sunny, with a high near 18. Breezy.
Friday Night
A chance of snow showers. Mostly cloudy, with a low around 11. Breezy.
Saturday
A chance of snow showers. Mostly sunny, with a high near 19. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
LONG'S PEAK CO
 40.24°N 105.62°W (Elev. 12064 ft)
Last Update:
2:46 pm MST Nov 15, 2025
Forecast Valid:
6pm MST Nov 15, 2025-6pm MST Nov 22, 2025
 
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Additional Resources

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High Temperature

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Chance of Precipitation