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

38°F

3°C

Humidity 17%
Wind Speed SW 15 G 22 mph
Barometer 30.11 in
Dewpoint -3°F (-19°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 21 Jan 3:55 pm MST
Extended Forecast for

3 Miles SSE Grand Lake CO

  • Tonight

    Tonight: Partly cloudy, with a low around 8. Wind chill values as low as -8. Breezy, with a west southwest wind 13 to 15 mph, with gusts as high as 24 mph.

    Low: 8 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 25. Wind chill values as low as -8. West southwest wind 9 to 13 mph, with gusts as high as 21 mph.

    High: 25 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 8. Wind chill values as low as zero. Southwest wind 5 to 7 mph.

    Low: 8 °F

    Slight Chance
    Snow

  • Friday

    Friday: Snow, mainly after 11am. High near 21. Wind chill values as low as -1. West wind 5 to 8 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    High: 21 °F

    Snow

  • Friday Night

    Friday Night: Snow. Low around 3. West wind 3 to 7 mph. Chance of precipitation is 90%.

    Low: 3 °F

    Snow

  • Saturday

    Saturday: Snow likely. Mostly cloudy and cold, with a high near 8. Chance of precipitation is 70%.

    High: 8 °F

    Snow Likely

  • Saturday Night

    Saturday Night: A 20 percent chance of snow before 11pm. Partly cloudy, with a low around -8.

    Low: -8 °F

    Slight Chance
    Snow then
    Partly Cloudy

  • Sunday

    Sunday: A chance of snow, mainly after 11am. Partly sunny and cold, with a high near 10. Breezy.

    High: 10 °F

    Chance Snow
    and Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around -2. Breezy.

    Low: -2 °F

    Partly Cloudy
    and Breezy

Detailed Forecast

Tonight
Partly cloudy, with a low around 8. Wind chill values as low as -8. Breezy, with a west southwest wind 13 to 15 mph, with gusts as high as 24 mph.
Thursday
Mostly sunny, with a high near 25. Wind chill values as low as -8. West southwest wind 9 to 13 mph, with gusts as high as 21 mph.
Thursday Night
A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 8. Wind chill values as low as zero. Southwest wind 5 to 7 mph.
Friday
Snow, mainly after 11am. High near 21. Wind chill values as low as -1. West wind 5 to 8 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Friday Night
Snow. Low around 3. West wind 3 to 7 mph. Chance of precipitation is 90%.
Saturday
Snow likely. Mostly cloudy and cold, with a high near 8. Chance of precipitation is 70%.
Saturday Night
A 20 percent chance of snow before 11pm. Partly cloudy, with a low around -8.
Sunday
A chance of snow, mainly after 11am. Partly sunny and cold, with a high near 10. Breezy.
Sunday Night
Partly cloudy, with a low around -2. Breezy.
Monday
Mostly sunny, with a high near 16.
Monday Night
Partly cloudy, with a low around 5.
Tuesday
A slight chance of snow. Partly sunny, with a high near 20.
Tuesday Night
Partly cloudy, with a low around 7.
Wednesday
Mostly sunny, with a high near 24.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSE Grand Lake CO
 40.21°N 105.79°W (Elev. 11194 ft)
Last Update:
2:11 pm MST Jan 21, 2026
Forecast Valid:
4pm MST Jan 21, 2026-6pm MST Jan 28, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation