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

-8°F

-22°C

Humidity 63%
Wind Speed E 6 mph
Barometer 30.25 in
Dewpoint -18°F (-28°C)
Visibility 10.00 mi
Wind Chill-21°F (-29°C)
Last update 25 Jan 11:55 pm MST
Extended Forecast for

5 Miles SW Grand Lake CO

  • Overnight

    Overnight: Mostly clear, with a low around -9. Wind chill values as low as -24. West southwest wind 7 to 9 mph becoming northwest. Winds could gust as high as 15 mph.

    Low: -9 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 25. Wind chill values as low as -21. Breezy, with a west southwest wind 6 to 15 mph, with gusts as high as 24 mph.

    High: 25 °F

    Sunny then
    Sunny and
    Breezy

  • Monday Night

    Monday Night: Mostly clear, with a low around 5. Wind chill values as low as -5. West southwest wind 6 to 10 mph becoming east after midnight. Winds could gust as high as 16 mph.

    Low: 5 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 31. Wind chill values as low as -1. Light west wind increasing to 5 to 9 mph in the afternoon. Winds could gust as high as 18 mph.

    High: 31 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 8. West wind 5 to 7 mph.

    Low: 8 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 36.

    High: 36 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 12.

    Low: 12 °F

    Partly Cloudy

  • Thursday

    Thursday: A slight chance of snow after 11am. Mostly sunny, with a high near 34.

    High: 34 °F

    Slight Chance
    Snow

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 12.

    Low: 12 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around -9. Wind chill values as low as -24. West southwest wind 7 to 9 mph becoming northwest. Winds could gust as high as 15 mph.
Monday
Sunny, with a high near 25. Wind chill values as low as -21. Breezy, with a west southwest wind 6 to 15 mph, with gusts as high as 24 mph.
Monday Night
Mostly clear, with a low around 5. Wind chill values as low as -5. West southwest wind 6 to 10 mph becoming east after midnight. Winds could gust as high as 16 mph.
Tuesday
Mostly sunny, with a high near 31. Wind chill values as low as -1. Light west wind increasing to 5 to 9 mph in the afternoon. Winds could gust as high as 18 mph.
Tuesday Night
Mostly clear, with a low around 8. West wind 5 to 7 mph.
Wednesday
Mostly sunny, with a high near 36.
Wednesday Night
Partly cloudy, with a low around 12.
Thursday
A slight chance of snow after 11am. Mostly sunny, with a high near 34.
Thursday Night
Partly cloudy, with a low around 12.
Friday
A slight chance of snow after 11am. Mostly sunny, with a high near 35.
Friday Night
Partly cloudy, with a low around 16.
Saturday
A slight chance of snow. Mostly sunny, with a high near 40.
Saturday Night
Mostly cloudy, with a low around 18.
Sunday
Mostly sunny, with a high near 41.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SW Grand Lake CO
 40.18°N 105.87°W (Elev. 8314 ft)
Last Update:
9:06 pm MST Jan 25, 2026
Forecast Valid:
12am MST Jan 26, 2026-6pm MST Feb 1, 2026
 
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