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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

30°F

-1°C

Humidity 74%
Wind Speed N 8 mph
Barometer 29.71 in
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill22°F (-6°C)
Last update 17 Feb 12:35 am MST
Extended Forecast for

Grand Lake CO

Winter Weather Advisory February 17, 02:00am until February 18, 11:00pm
Click here for hazard details and duration
Winter Weather Advisory

  • Overnight

    Overnight: Snow likely, mainly after 2am. Mostly cloudy, with a low around 23. South southwest wind around 9 mph, with gusts as high as 15 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 23 °F

    Snow Likely

  • Tuesday

    Tuesday: Snow. Patchy blowing snow after 11am. Temperature rising to near 28 by noon, then falling to around 23 during the remainder of the day. Breezy, with a west southwest wind 13 to 23 mph, with gusts as high as 34 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    High: 28 °F⇓

    Snow and
    Patchy
    Blowing Snow

  • Tuesday Night

    Tuesday Night: Snow. Steady temperature around 18. Breezy, with a west southwest wind 8 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Low: 18 °F

    Snow and
    Breezy

  • Wednesday

    Wednesday: Snow. High near 30. Southwest wind 7 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 30 °F

    Snow

  • Wednesday Night

    Wednesday Night: Snow, mainly before 11pm. Low around 1. West wind 9 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 80%.

    Low: 1 °F

    Snow then
    Chance Snow

  • Thursday

    Thursday: Snow likely, mainly after 11am. Mostly cloudy, with a high near 23. Chance of precipitation is 60%.

    High: 23 °F

    Snow Likely

  • Thursday Night

    Thursday Night: A 30 percent chance of snow, mainly after 11pm. Mostly cloudy, with a low around -3.

    Low: -3 °F

    Chance Snow

  • Friday

    Friday: Snow, mainly after 11am. Mostly cloudy, with a high near 26.

    High: 26 °F

    Snow

  • Friday Night

    Friday Night: Snow likely, mainly before 11pm. Mostly cloudy, with a low around -2.

    Low: -2 °F

    Snow Likely

Detailed Forecast

Overnight
Snow likely, mainly after 2am. Mostly cloudy, with a low around 23. South southwest wind around 9 mph, with gusts as high as 15 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.
Tuesday
Snow. Patchy blowing snow after 11am. Temperature rising to near 28 by noon, then falling to around 23 during the remainder of the day. Breezy, with a west southwest wind 13 to 23 mph, with gusts as high as 34 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Tuesday Night
Snow. Steady temperature around 18. Breezy, with a west southwest wind 8 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Wednesday
Snow. High near 30. Southwest wind 7 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Wednesday Night
Snow, mainly before 11pm. Low around 1. West wind 9 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 80%.
Thursday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 23. Chance of precipitation is 60%.
Thursday Night
A 30 percent chance of snow, mainly after 11pm. Mostly cloudy, with a low around -3.
Friday
Snow, mainly after 11am. Mostly cloudy, with a high near 26.
Friday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around -2.
Saturday
A chance of snow, mainly after 11am. Partly sunny, with a high near 29.
Saturday Night
Mostly clear, with a low around 0.
Sunday
Mostly sunny, with a high near 41.
Sunday Night
Mostly clear, with a low around 12.
Monday
Mostly sunny, with a high near 46.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Grand Lake CO
 40.25°N 105.82°W (Elev. 8386 ft)
Last Update:
11:46 pm MST Feb 16, 2026
Forecast Valid:
12am MST Feb 17, 2026-6pm MST Feb 23, 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