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.

Unknown Precip

32°F

0°C

Humidity 96%
Wind Speed Calm
Barometer 30.20 in
Dewpoint 31°F (-1°C)
Visibility 5.00 mi
Last update 1 Mar 3:15 am MST
Extended Forecast for

LONG'S PEAK CO

  • Overnight

    Overnight: A 30 percent chance of snow showers. Patchy blowing snow. Mostly cloudy, with a low around 19. Breezy, with a west wind around 23 mph, with gusts as high as 33 mph. Total nighttime snow accumulation of around an inch possible.

    Low: 19 °F

    Chance Snow
    Showers and
    Patchy
    Blowing Snow

  • Sunday

    Sunday: Snow showers likely, mainly after 11am. Patchy blowing snow. Mostly cloudy, with a high near 31. Breezy, with a west wind 20 to 24 mph, with gusts as high as 37 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

    High: 31 °F

    Snow Showers
    Likely and
    Patchy
    Blowing Snow

  • Sunday Night

    Sunday Night: A 20 percent chance of snow showers before 11pm. Mostly cloudy, with a low around 22. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 22 °F

    Breezy.
    Slight Chance
    Snow Showers
    then Partly
    Cloudy

  • Monday

    Monday: A 30 percent chance of snow showers after 11am. Mostly sunny, with a high near 31. Windy, with a west wind 21 to 31 mph, with gusts as high as 50 mph. New snow accumulation of less than a half inch possible.

    High: 31 °F

    Chance Snow
    Showers and
    Windy

  • Monday Night

    Monday Night: Snow showers likely, mainly after 11pm. Mostly cloudy, with a low around 19. Breezy, with a west wind 16 to 21 mph, with gusts as high as 33 mph. Chance of precipitation is 60%.

    Low: 19 °F

    Snow Showers
    Likely and
    Breezy

  • Tuesday

    Tuesday: Snow showers. High near 22. Breezy. Chance of precipitation is 90%.

    High: 22 °F

    Snow Showers
    and Breezy

  • Tuesday Night

    Tuesday Night: Snow showers likely, mainly before 11pm. Mostly cloudy, with a low around 15. Breezy. Chance of precipitation is 60%.

    Low: 15 °F

    Breezy. Snow
    Showers
    Likely then
    Slight Chance
    Snow Showers

  • Wednesday

    Wednesday: Sunny, with a high near 29. Breezy.

    High: 29 °F

    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 16. Breezy.

    Low: 16 °F

    Mostly Clear
    and Breezy

Detailed Forecast

Overnight
A 30 percent chance of snow showers. Patchy blowing snow. Mostly cloudy, with a low around 19. Breezy, with a west wind around 23 mph, with gusts as high as 33 mph. Total nighttime snow accumulation of around an inch possible.
Sunday
Snow showers likely, mainly after 11am. Patchy blowing snow. Mostly cloudy, with a high near 31. Breezy, with a west wind 20 to 24 mph, with gusts as high as 37 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.
Sunday Night
A 20 percent chance of snow showers before 11pm. Mostly cloudy, with a low around 22. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph.
Monday
A 30 percent chance of snow showers after 11am. Mostly sunny, with a high near 31. Windy, with a west wind 21 to 31 mph, with gusts as high as 50 mph. New snow accumulation of less than a half inch possible.
Monday Night
Snow showers likely, mainly after 11pm. Mostly cloudy, with a low around 19. Breezy, with a west wind 16 to 21 mph, with gusts as high as 33 mph. Chance of precipitation is 60%.
Tuesday
Snow showers. High near 22. Breezy. Chance of precipitation is 90%.
Tuesday Night
Snow showers likely, mainly before 11pm. Mostly cloudy, with a low around 15. Breezy. Chance of precipitation is 60%.
Wednesday
Sunny, with a high near 29. Breezy.
Wednesday Night
Mostly clear, with a low around 16. Breezy.
Thursday
A chance of snow, mainly after 11am. Mostly cloudy, with a high near 25. Windy.
Thursday Night
Snow likely. Mostly cloudy, with a low around 10. Breezy.
Friday
Snow. Mostly cloudy, with a high near 16. Breezy.
Friday Night
Snow likely. Mostly cloudy, with a low around 9. Breezy.
Saturday
A chance of snow. Partly sunny, with a high near 19. Windy.
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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:
11:46 pm MST Feb 28, 2026
Forecast Valid:
3am MST Mar 1, 2026-6pm MST Mar 7, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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