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

27°F

-3°C

Humidity 64%
Wind Speed Calm
Barometer 30.43 in
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Last update 30 Jan 6:15 pm MST
Extended Forecast for

5 Miles SSW Grand Lake CO

  • Tonight

    Tonight: A 30 percent chance of snow after 11pm. Mostly cloudy, with a low around 17. West southwest wind around 6 mph becoming light and variable. Total nighttime snow accumulation of less than a half inch possible.

    Low: 17 °F

    Chance Snow

  • Saturday

    Saturday: A 20 percent chance of snow before 9am. Mostly cloudy, then gradually becoming sunny, with a high near 39. Breezy, with a west wind 6 to 15 mph, with gusts as high as 25 mph.

    High: 39 °F

    Slight Chance
    Snow then
    Mostly Sunny
    and Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 15. West wind around 5 mph becoming calm in the evening.

    Low: 15 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 43. Light west wind.

    High: 43 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 19. Light west wind.

    Low: 19 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 43.

    High: 43 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 14.

    Low: 14 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A chance of snow after 11am. Partly sunny, with a high near 37.

    High: 37 °F

    Chance Snow

  • Tuesday Night

    Tuesday Night: A chance of snow. Mostly cloudy, with a low around 16.

    Low: 16 °F

    Chance Snow

Detailed Forecast

Tonight
A 30 percent chance of snow after 11pm. Mostly cloudy, with a low around 17. West southwest wind around 6 mph becoming light and variable. Total nighttime snow accumulation of less than a half inch possible.
Saturday
A 20 percent chance of snow before 9am. Mostly cloudy, then gradually becoming sunny, with a high near 39. Breezy, with a west wind 6 to 15 mph, with gusts as high as 25 mph.
Saturday Night
Mostly clear, with a low around 15. West wind around 5 mph becoming calm in the evening.
Sunday
Mostly sunny, with a high near 43. Light west wind.
Sunday Night
Partly cloudy, with a low around 19. Light west wind.
Monday
Mostly sunny, with a high near 43.
Monday Night
Partly cloudy, with a low around 14.
Tuesday
A chance of snow after 11am. Partly sunny, with a high near 37.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 16.
Wednesday
A slight chance of snow before 11am. Mostly sunny, with a high near 38.
Wednesday Night
Mostly clear, with a low around 16.
Thursday
Sunny, with a high near 44.
Thursday Night
Mostly clear, with a low around 17.
Friday
Sunny, with a high near 46.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSW Grand Lake CO
 40.18°N 105.87°W (Elev. 8314 ft)
Last Update:
2:16 pm MST Jan 30, 2026
Forecast Valid:
6pm MST Jan 30, 2026-6pm MST Feb 6, 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