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

7°F

-14°C

Humidity 64%
Wind Speed Calm
Barometer 30.25 in
Dewpoint -3°F (-19°C)
Visibility 10.00 mi
Last update 20 Jan 8:35 am MST
Extended Forecast for

2 Miles SSE Grand Lake CO

  • Today

    Today: Sunny, with a high near 32. Wind chill values as low as -9. Breezy, with a west wind 10 to 18 mph, with gusts as high as 30 mph.

    High: 32 °F

    Sunny then
    Mostly Sunny
    and Breezy

  • Tonight

    Tonight: Partly cloudy, with a low around 6. Wind chill values as low as -6. Breezy, with a west southwest wind 9 to 16 mph, with gusts as high as 25 mph.

    Low: 6 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 30. Wind chill values as low as -5. West southwest wind 8 to 11 mph, with gusts as high as 20 mph.

    High: 30 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 6. Wind chill values as low as -3. West wind around 8 mph.

    Low: 6 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 33. West wind 5 to 7 mph, with gusts as high as 15 mph.

    High: 33 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 9.

    Low: 9 °F

    Mostly Cloudy

  • Friday

    Friday: A 50 percent chance of snow. Mostly cloudy, with a high near 28.

    High: 28 °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 23.

    High: 23 °F

    Chance Snow

Detailed Forecast

Today
Sunny, with a high near 32. Wind chill values as low as -9. Breezy, with a west wind 10 to 18 mph, with gusts as high as 30 mph.
Tonight
Partly cloudy, with a low around 6. Wind chill values as low as -6. Breezy, with a west southwest wind 9 to 16 mph, with gusts as high as 25 mph.
Wednesday
Sunny, with a high near 30. Wind chill values as low as -5. West southwest wind 8 to 11 mph, with gusts as high as 20 mph.
Wednesday Night
Partly cloudy, with a low around 6. Wind chill values as low as -3. West wind around 8 mph.
Thursday
Mostly sunny, with a high near 33. West wind 5 to 7 mph, with gusts as high as 15 mph.
Thursday Night
Mostly cloudy, with a low around 9.
Friday
A 50 percent chance of snow. Mostly cloudy, with a high near 28.
Friday Night
A chance of snow. Mostly cloudy, with a low around 6.
Saturday
A chance of snow. Partly sunny, with a high near 23.
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 25.
Sunday Night
Mostly clear, with a low around 7.
Monday
A slight chance of snow. Mostly sunny, with a high near 31.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE Grand Lake CO
 40.23°N 105.82°W (Elev. 9199 ft)
Last Update:
3:27 am MST Jan 20, 2026
Forecast Valid:
8am MST Jan 20, 2026-6pm MST Jan 26, 2026
 
Forecast Discussion
 
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Additional Resources

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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