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

20°F

-7°C

Humidity 45%
Wind Speed Calm
Barometer 30.27 in
Dewpoint 2°F (-17°C)
Visibility 10.00 mi
Last update 19 Jan 9:35 pm MST
Extended Forecast for

5 Miles SSW Grand Lake CO

  • Tonight

    Tonight: Mostly clear, with a low around 4. Wind chill values as low as -9. West southwest wind around 7 mph.

    Low: 4 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 34. Wind chill values as low as -7. Breezy, with a west southwest wind 8 to 15 mph, with gusts as high as 24 mph.

    High: 34 °F

    Sunny then
    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 10. Wind chill values as low as -1. West southwest wind 8 to 11 mph, with gusts as high as 18 mph.

    Low: 10 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 32. Wind chill values as low as -2. West southwest wind 8 to 11 mph, with gusts as high as 18 mph.

    High: 32 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 11. West wind 3 to 7 mph.

    Low: 11 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 37.

    High: 37 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 13.

    Low: 13 °F

    Mostly Cloudy

  • Friday

    Friday: A chance of snow. Mostly cloudy, with a high near 31.

    High: 31 °F

    Chance Snow

  • Friday Night

    Friday Night: A chance of snow. Mostly cloudy, with a low around 8.

    Low: 8 °F

    Chance Snow

Detailed Forecast

Tonight
Mostly clear, with a low around 4. Wind chill values as low as -9. West southwest wind around 7 mph.
Tuesday
Sunny, with a high near 34. Wind chill values as low as -7. Breezy, with a west southwest wind 8 to 15 mph, with gusts as high as 24 mph.
Tuesday Night
Mostly clear, with a low around 10. Wind chill values as low as -1. West southwest wind 8 to 11 mph, with gusts as high as 18 mph.
Wednesday
Sunny, with a high near 32. Wind chill values as low as -2. West southwest wind 8 to 11 mph, with gusts as high as 18 mph.
Wednesday Night
Partly cloudy, with a low around 11. West wind 3 to 7 mph.
Thursday
Mostly sunny, with a high near 37.
Thursday Night
Mostly cloudy, with a low around 13.
Friday
A chance of snow. Mostly cloudy, with a high near 31.
Friday Night
A chance of snow. Mostly cloudy, with a low around 8.
Saturday
A chance of snow. Partly sunny, with a high near 27.
Saturday Night
A slight chance of snow. Partly cloudy, with a low around 8.
Sunday
A slight chance of snow. Mostly sunny, with a high near 32.
Sunday Night
Mostly clear, with a low around 12.
Monday
A slight chance of snow. Mostly sunny, with a high near 36.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSW Grand Lake CO
 40.18°N 105.87°W (Elev. 8314 ft)
Last Update:
2:41 pm MST Jan 19, 2026
Forecast Valid:
9pm MST Jan 19, 2026-6pm MST Jan 26, 2026
 
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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