National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Fire Weather in the Central and Southern Plains; Pacific Storms Impacting the West

Gusty to high winds and low relative humidity will bring elevated to critical fire weather to the central and southern Plains into Wednesday. Two Pacific storms will impact the western U.S. into Wednesday with gusty winds, low elevation rain, and heavy mountain snow. Read More >

Hazardous Weather Conditions

Current conditions at

Granby-Grand County Airport (KGNB)

Lat: 40.09°NLon: 105.92°WElev: 8207ft.

Partly Cloudy

26°F

-3°C

Humidity 68%
Wind Speed Calm
Barometer 30.04 in
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Last update 16 Feb 5:15 am MST
Extended Forecast for

Grand Lake CO

  • Washington's Birthday

    Washington's Birthday: Partly sunny, with a high near 47. Southwest wind 6 to 10 mph, with gusts as high as 16 mph.

    High: 47 °F

    Partly Sunny

  • Tonight

    Tonight: A 40 percent chance of snow after 11pm. Increasing clouds, with a low around 22. Breezy, with a southwest wind 9 to 16 mph, with gusts as high as 25 mph. New snow accumulation of less than a half inch possible.

    Low: 22 °F

    Chance Snow
    and Breezy

  • Tuesday

    Tuesday: Snow. Patchy blowing snow after 8am. Temperature falling to around 23 by 8am. Windy, with a west southwest wind 16 to 25 mph, with gusts as high as 38 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 31 °F⇓

    Snow and
    Patchy
    Blowing Snow

  • Tuesday Night

    Tuesday Night: Snow likely. Patchy blowing snow before 11pm. Mostly cloudy, with a low around 15. Breezy, with a west southwest wind 17 to 22 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 34 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    Low: 15 °F

    Snow Likely
    and Patchy
    Blowing Snow

  • Wednesday

    Wednesday: Snow. High near 29. West southwest wind 9 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 80%.

    High: 29 °F

    Snow

  • Wednesday Night

    Wednesday Night: Snow. Low around 4. Chance of precipitation is 80%.

    Low: 4 °F

    Snow

  • Thursday

    Thursday: Snow likely, mainly after 11am. Mostly cloudy, with a high near 19. Chance of precipitation is 70%.

    High: 19 °F

    Snow Likely

  • Thursday Night

    Thursday Night: A chance of snow. Mostly cloudy, with a low around 1.

    Low: 1 °F

    Chance Snow

  • Friday

    Friday: Snow. Mostly cloudy, with a high near 21.

    High: 21 °F

    Snow

Detailed Forecast

Washington's Birthday
Partly sunny, with a high near 47. Southwest wind 6 to 10 mph, with gusts as high as 16 mph.
Tonight
A 40 percent chance of snow after 11pm. Increasing clouds, with a low around 22. Breezy, with a southwest wind 9 to 16 mph, with gusts as high as 25 mph. New snow accumulation of less than a half inch possible.
Tuesday
Snow. Patchy blowing snow after 8am. Temperature falling to around 23 by 8am. Windy, with a west southwest wind 16 to 25 mph, with gusts as high as 38 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Tuesday Night
Snow likely. Patchy blowing snow before 11pm. Mostly cloudy, with a low around 15. Breezy, with a west southwest wind 17 to 22 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 34 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Wednesday
Snow. High near 29. West southwest wind 9 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 80%.
Wednesday Night
Snow. Low around 4. Chance of precipitation is 80%.
Thursday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 19. Chance of precipitation is 70%.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 1.
Friday
Snow. Mostly cloudy, with a high near 21.
Friday Night
A chance of snow. Mostly cloudy, with a low around 0.
Saturday
A chance of snow. Partly sunny, with a high near 24.
Saturday Night
A slight chance of snow. Partly cloudy, with a low around 1.
Sunday
Mostly sunny, with a high near 35.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Grand Lake CO
 40.23°N 105.82°W (Elev. 9199 ft)
Last Update:
11:46 pm MST Feb 15, 2026
Forecast Valid:
5am MST Feb 16, 2026-6pm MST Feb 22, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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