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

26°F

-3°C

Humidity 67%
Wind Speed SE 7 mph
Barometer 30.41 in
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Wind Chill18°F (-8°C)
Last update 31 Jan 9:15 pm MST
Extended Forecast for

5 Miles SW Grand Lake CO

  • Tonight

    Tonight: Mostly clear, with a low around 15. South wind around 6 mph becoming north after midnight.

    Low: 15 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 42. Calm wind becoming west southwest around 6 mph in the afternoon.

    High: 42 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 18. Light west wind.

    Low: 18 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 42. Calm wind becoming west 5 to 8 mph in the afternoon. Winds could gust as high as 18 mph.

    High: 42 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 11. West northwest wind around 6 mph becoming calm in the evening.

    Low: 11 °F

    Mostly Clear

  • Tuesday

    Tuesday: A 20 percent chance of snow after 11am. Mostly sunny, with a high near 37.

    High: 37 °F

    Slight Chance
    Snow

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow. Partly cloudy, with a low around 15.

    Low: 15 °F

    Slight Chance
    Snow

  • Wednesday

    Wednesday: Mostly sunny, with a high near 37.

    High: 37 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 18.

    Low: 18 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 15. South wind around 6 mph becoming north after midnight.
Sunday
Sunny, with a high near 42. Calm wind becoming west southwest around 6 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 18. Light west wind.
Monday
Mostly sunny, with a high near 42. Calm wind becoming west 5 to 8 mph in the afternoon. Winds could gust as high as 18 mph.
Monday Night
Mostly clear, with a low around 11. West northwest wind around 6 mph becoming calm in the evening.
Tuesday
A 20 percent chance of snow after 11am. Mostly sunny, with a high near 37.
Tuesday Night
A 20 percent chance of snow. Partly cloudy, with a low around 15.
Wednesday
Mostly sunny, with a high near 37.
Wednesday Night
Mostly clear, with a low around 18.
Thursday
Sunny, with a high near 47.
Thursday Night
Mostly clear, with a low around 20.
Friday
Sunny, with a high near 48.
Friday Night
Partly cloudy, with a low around 21.
Saturday
Mostly sunny, with a high near 44.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SW Grand Lake CO
 40.18°N 105.87°W (Elev. 8314 ft)
Last Update:
2:42 pm MST Jan 31, 2026
Forecast Valid:
9pm MST Jan 31, 2026-6pm MST Feb 7, 2026
 
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Additional Resources

Radar & Satellite Image

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