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

10°F

-12°C

Humidity 60%
Wind Speed E 5 mph
Barometer 30.23 in
Dewpoint -1°F (-18°C)
Visibility 10.00 mi
Wind Chill1°F (-17°C)
Last update 20 Jan 4:55 am MST
Extended Forecast for

3 Miles SSW Grand Lake CO

  • Today

    Today: Sunny, with a high near 33. Wind chill values as low as -14. Breezy, with a west wind 9 to 18 mph, with gusts as high as 30 mph.

    High: 33 °F

    Sunny then
    Mostly Sunny
    and Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 4. Wind chill values as low as -7. Breezy, with a west wind 9 to 15 mph, with gusts as high as 24 mph.

    Low: 4 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 32. Wind chill values as low as -7. West southwest wind 7 to 11 mph, with gusts as high as 20 mph.

    High: 32 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 4. Wind chill values as low as -4. West wind 6 to 8 mph.

    Low: 4 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 35. West wind 5 to 7 mph, with gusts as high as 15 mph.

    High: 35 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 7.

    Low: 7 °F

    Mostly Cloudy

  • Friday

    Friday: A 50 percent chance of snow. Mostly cloudy, with a high near 30.

    High: 30 °F

    Chance Snow

  • Friday Night

    Friday Night: A chance of snow. Mostly cloudy, with a low around 6.

    Low: 6 °F

    Chance Snow

  • Saturday

    Saturday: A chance of snow. Partly sunny, with a high near 24.

    High: 24 °F

    Chance Snow

Detailed Forecast

Today
Sunny, with a high near 33. Wind chill values as low as -14. Breezy, with a west wind 9 to 18 mph, with gusts as high as 30 mph.
Tonight
Mostly clear, with a low around 4. Wind chill values as low as -7. Breezy, with a west wind 9 to 15 mph, with gusts as high as 24 mph.
Wednesday
Sunny, with a high near 32. Wind chill values as low as -7. West southwest wind 7 to 11 mph, with gusts as high as 20 mph.
Wednesday Night
Partly cloudy, with a low around 4. Wind chill values as low as -4. West wind 6 to 8 mph.
Thursday
Mostly sunny, with a high near 35. West wind 5 to 7 mph, with gusts as high as 15 mph.
Thursday Night
Mostly cloudy, with a low around 7.
Friday
A 50 percent chance of snow. Mostly cloudy, with a high near 30.
Friday Night
A chance of snow. Mostly cloudy, with a low around 6.
Saturday
A chance of snow. Partly sunny, with a high near 24.
Saturday Night
A slight chance of snow. Partly cloudy, with a low around 1.
Sunday
A slight chance of snow. Mostly sunny, with a high near 27.
Sunday Night
Mostly clear, with a low around 5.
Monday
A slight chance of snow. Mostly sunny, with a high near 33.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSW Grand Lake CO
 40.21°N 105.84°W (Elev. 8399 ft)
Last Update:
3:27 am MST Jan 20, 2026
Forecast Valid:
5am MST Jan 20, 2026-6pm MST Jan 26, 2026
 
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Additional Resources

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Chance of Precipitation