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.

Light Snow

14°F

-10°C

Humidity 78%
Wind Speed W 6 mph
Barometer 29.84 in
Dewpoint 8°F (-13°C)
Visibility 1.50 mi
Wind Chill5°F (-15°C)
Last update 25 Jan 12:55 pm MST
Extended Forecast for

Grand Lake CO

  • This Afternoon

    This Afternoon: Snow. High near 18. Wind chill values as low as -4. Blustery, with a northwest wind 13 to 15 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. Total daytime snow accumulation of less than one inch possible.

    High: 18 °F

    Snow and
    Blustery

  • Tonight

    Tonight: A 40 percent chance of snow, mainly before 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around -11. Wind chill values as low as -24. West wind 6 to 8 mph, with gusts as high as 16 mph. New snow accumulation of less than a half inch possible.

    Low: -11 °F

    Chance Snow

  • Monday

    Monday: Sunny, with a high near 26. Wind chill values as low as -21. West southwest wind 6 to 13 mph, with gusts as high as 25 mph.

    High: 26 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 1. Wind chill values as low as -6. West wind 5 to 9 mph, with gusts as high as 18 mph.

    Low: 1 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 32. Light west wind increasing to 5 to 9 mph in the morning. Winds could gust as high as 17 mph.

    High: 32 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 3.

    Low: 3 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 37.

    High: 37 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 7.

    Low: 7 °F

    Partly Cloudy

  • Thursday

    Thursday: A slight chance of snow after 11am. Partly sunny, with a high near 37.

    High: 37 °F

    Slight Chance
    Snow

Detailed Forecast

This Afternoon
Snow. High near 18. Wind chill values as low as -4. Blustery, with a northwest wind 13 to 15 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. Total daytime snow accumulation of less than one inch possible.
Tonight
A 40 percent chance of snow, mainly before 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around -11. Wind chill values as low as -24. West wind 6 to 8 mph, with gusts as high as 16 mph. New snow accumulation of less than a half inch possible.
Monday
Sunny, with a high near 26. Wind chill values as low as -21. West southwest wind 6 to 13 mph, with gusts as high as 25 mph.
Monday Night
Partly cloudy, with a low around 1. Wind chill values as low as -6. West wind 5 to 9 mph, with gusts as high as 18 mph.
Tuesday
Mostly sunny, with a high near 32. Light west wind increasing to 5 to 9 mph in the morning. Winds could gust as high as 17 mph.
Tuesday Night
Mostly clear, with a low around 3.
Wednesday
Sunny, with a high near 37.
Wednesday Night
Partly cloudy, with a low around 7.
Thursday
A slight chance of snow after 11am. Partly sunny, with a high near 37.
Thursday Night
A slight chance of snow. Partly cloudy, with a low around 6.
Friday
A slight chance of snow. Partly sunny, with a high near 36.
Friday Night
Mostly cloudy, with a low around 9.
Saturday
Partly sunny, with a high near 39.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Grand Lake CO
 40.25°N 105.82°W (Elev. 8386 ft)
Last Update:
12:11 pm MST Jan 25, 2026
Forecast Valid:
1pm MST Jan 25, 2026-6pm MST Jan 31, 2026
 
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