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

6°F

-14°C

Humidity 72%
Wind Speed Calm
Barometer 30.43 in
Dewpoint -1°F (-18°C)
Visibility 10.00 mi
Last update 28 Jan 12:35 am MST
Extended Forecast for

5 Miles SW Grand Lake CO

  • Overnight

    Overnight: Mostly clear, with a low around -7. Wind chill values as low as -17. West northwest wind 3 to 5 mph.

    Low: -7 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 36. Wind chill values as low as -18. West southwest wind 3 to 8 mph.

    High: 36 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 50 percent chance of snow, mainly after 7pm. Mostly cloudy, with a low around 16. West wind 8 to 10 mph, with gusts as high as 17 mph. New snow accumulation of less than a half inch possible.

    Low: 16 °F

    Chance Snow

  • Thursday

    Thursday: A 40 percent chance of snow. Partly sunny, with a high near 30. West wind 6 to 10 mph, with gusts as high as 22 mph. New snow accumulation of less than a half inch possible.

    High: 30 °F

    Chance Snow

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 13. West wind 3 to 7 mph.

    Low: 13 °F

    Partly Cloudy

  • Friday

    Friday: A 20 percent chance of snow. Mostly cloudy, with a high near 32.

    High: 32 °F

    Slight Chance
    Snow

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 16.

    Low: 16 °F

    Mostly Cloudy

  • Saturday

    Saturday: A slight chance of snow. Partly sunny, with a high near 38.

    High: 38 °F

    Slight Chance
    Snow

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 16.

    Low: 16 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around -7. Wind chill values as low as -17. West northwest wind 3 to 5 mph.
Wednesday
Mostly sunny, with a high near 36. Wind chill values as low as -18. West southwest wind 3 to 8 mph.
Wednesday Night
A 50 percent chance of snow, mainly after 7pm. Mostly cloudy, with a low around 16. West wind 8 to 10 mph, with gusts as high as 17 mph. New snow accumulation of less than a half inch possible.
Thursday
A 40 percent chance of snow. Partly sunny, with a high near 30. West wind 6 to 10 mph, with gusts as high as 22 mph. New snow accumulation of less than a half inch possible.
Thursday Night
Partly cloudy, with a low around 13. West wind 3 to 7 mph.
Friday
A 20 percent chance of snow. Mostly cloudy, with a high near 32.
Friday Night
Mostly cloudy, with a low around 16.
Saturday
A slight chance of snow. Partly sunny, with a high near 38.
Saturday Night
Partly cloudy, with a low around 16.
Sunday
Mostly sunny, with a high near 40.
Sunday Night
Partly cloudy, with a low around 17.
Monday
Partly sunny, with a high near 44.
Monday Night
A chance of snow. Mostly cloudy, with a low around 20.
Tuesday
A chance of snow. Partly sunny, with a high near 39.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SW Grand Lake CO
 40.18°N 105.87°W (Elev. 8314 ft)
Last Update:
3:57 pm MST Jan 27, 2026
Forecast Valid:
12am MST Jan 28, 2026-6pm MST Feb 3, 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