National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Granby-Grand County Airport (KGNB)

Lat: 40.09°NLon: 105.92°WElev: 8207ft.

Fair

18°F

-8°C

Humidity 79%
Wind Speed SE 5 mph
Barometer 30.32 in
Dewpoint 13°F (-11°C)
Visibility 10.00 mi
Wind Chill11°F (-12°C)
Last update 1 Feb 11:55 pm MST
Extended Forecast for

3 Miles N Grand Lake CO

  • Overnight

    Overnight: Mostly clear, with a low around 12. South wind around 6 mph.

    Low: 12 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 34. South southeast wind 6 to 11 mph becoming west northwest in the afternoon. Winds could gust as high as 18 mph.

    High: 34 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 4. Wind chill values as low as -3. West wind 5 to 7 mph.

    Low: 4 °F

    Mostly Clear

  • Tuesday

    Tuesday: A 30 percent chance of snow after 11am. Partly sunny, with a high near 29. Wind chill values as low as -4. West wind 5 to 13 mph, with gusts as high as 22 mph. Little or no snow accumulation expected.

    High: 29 °F

    Chance Snow

  • Tuesday Night

    Tuesday Night: A 40 percent chance of snow. Mostly cloudy, with a low around 8. West northwest wind 5 to 9 mph, with gusts as high as 16 mph.

    Low: 8 °F

    Chance Snow

  • Wednesday

    Wednesday: A 20 percent chance of snow before 11am. Sunny, with a high near 31.

    High: 31 °F

    Slight Chance
    Snow then
    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 10.

    Low: 10 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 40.

    High: 40 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 14.

    Low: 14 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 12. South wind around 6 mph.
Monday
Mostly sunny, with a high near 34. South southeast wind 6 to 11 mph becoming west northwest in the afternoon. Winds could gust as high as 18 mph.
Monday Night
Mostly clear, with a low around 4. Wind chill values as low as -3. West wind 5 to 7 mph.
Tuesday
A 30 percent chance of snow after 11am. Partly sunny, with a high near 29. Wind chill values as low as -4. West wind 5 to 13 mph, with gusts as high as 22 mph. Little or no snow accumulation expected.
Tuesday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 8. West northwest wind 5 to 9 mph, with gusts as high as 16 mph.
Wednesday
A 20 percent chance of snow before 11am. Sunny, with a high near 31.
Wednesday Night
Mostly clear, with a low around 10.
Thursday
Sunny, with a high near 40.
Thursday Night
Mostly clear, with a low around 14.
Friday
Sunny, with a high near 43.
Friday Night
Mostly clear, with a low around 14.
Saturday
Mostly sunny, with a high near 37.
Saturday Night
Partly cloudy, with a low around 12.
Sunday
Sunny, with a high near 37.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles N Grand Lake CO
 40.3°N 105.83°W (Elev. 9613 ft)
Last Update:
2:06 pm MST Feb 1, 2026
Forecast Valid:
12am MST Feb 2, 2026-6pm MST Feb 8, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation