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.

Overcast

24°F

-4°C

Humidity 64%
Wind Speed Calm
Barometer 30.31 in
Dewpoint 13°F (-11°C)
Visibility 10.00 mi
Last update 19 Jan 9:55 am MST
Extended Forecast for

2 Miles SSE Grand Lake CO

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 26. West wind 5 to 8 mph.

    High: 26 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 3. Wind chill values as low as -12. West southwest wind 6 to 10 mph, with gusts as high as 16 mph.

    Low: 3 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 31. Wind chill values as low as -10. Breezy, with a west wind 9 to 16 mph, with gusts as high as 25 mph.

    High: 31 °F

    Sunny then
    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 6. Wind chill values as low as -7. West wind 8 to 13 mph, with gusts as high as 20 mph.

    Low: 6 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 31. West wind 7 to 11 mph, with gusts as high as 22 mph.

    High: 31 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 8.

    Low: 8 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 34.

    High: 34 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A slight chance of snow after 11pm. Mostly cloudy, with a low around 11.

    Low: 11 °F

    Slight Chance
    Snow

  • Friday

    Friday: A chance of snow. Mostly cloudy, with a high near 29.

    High: 29 °F

    Chance Snow

Detailed Forecast

M.L.King Day
Sunny, with a high near 26. West wind 5 to 8 mph.
Tonight
Mostly clear, with a low around 3. Wind chill values as low as -12. West southwest wind 6 to 10 mph, with gusts as high as 16 mph.
Tuesday
Sunny, with a high near 31. Wind chill values as low as -10. Breezy, with a west wind 9 to 16 mph, with gusts as high as 25 mph.
Tuesday Night
Mostly clear, with a low around 6. Wind chill values as low as -7. West wind 8 to 13 mph, with gusts as high as 20 mph.
Wednesday
Sunny, with a high near 31. West wind 7 to 11 mph, with gusts as high as 22 mph.
Wednesday Night
Partly cloudy, with a low around 8.
Thursday
Mostly sunny, with a high near 34.
Thursday Night
A slight chance of snow after 11pm. Mostly cloudy, with a low around 11.
Friday
A chance of snow. Mostly cloudy, with a high near 29.
Friday Night
A chance of snow. Mostly cloudy, with a low around 11.
Saturday
A chance of snow. Partly sunny, with a high near 28.
Saturday Night
A slight chance of snow. Partly cloudy, with a low around 7.
Sunday
A slight chance of snow. Mostly sunny, with a high near 30.
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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 19, 2026
Forecast Valid:
10am MST Jan 19, 2026-6pm MST Jan 25, 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