Critical Fire Weather in the Southern High Plains; Heavy Snow in the Great Lakes and Northeast U.S.

Gusty winds and low relative humidity will bring elevated to critical fire weather conditions to the southern High Plains through the weekend. A winter storm will track across the Great Lakes and Northeast U.S. into Saturday with areas of wintry mix and heavy snow from northern New York through southern Maine. Read More >

Hazardous Weather Conditions

Current conditions at

Granby-Grand County Airport (KGNB)

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

Light Snow

16°F

-9°C

Humidity 81%
Wind Speed Calm
Barometer 29.56 in
Dewpoint 11°F (-12°C)
Visibility 1.50 mi
Last update 20 Feb 12:15 pm MST
Extended Forecast for

3 Miles SSE Grand Lake CO

  • This Afternoon

    This Afternoon: Snow.  High near 13. Wind chill values as low as -4. West northwest wind 6 to 9 mph, with gusts as high as 15 mph.  Chance of precipitation is 90%. Total daytime snow accumulation of 1 to 2 inches possible.

    High: 13 °F

    Snow

  • Tonight

    Tonight: Snow likely, mainly before 8pm.  Mostly cloudy, with a low around -1. Wind chill values as low as -19. West southwest wind 9 to 14 mph, with gusts as high as 22 mph.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: -1 °F

    Snow Likely
    then Slight
    Chance Snow

  • Saturday

    Saturday: Mostly sunny, with a high near 16. Wind chill values as low as -18. West southwest wind 9 to 11 mph, with gusts as high as 18 mph.

    High: 16 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 2. Wind chill values as low as -9. West southwest wind 6 to 8 mph.

    Low: 2 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 29. West wind 3 to 6 mph.

    High: 29 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 12.

    Low: 12 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 34.

    High: 34 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 18.

    Low: 18 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 36. Breezy.

    High: 36 °F

    Mostly Cloudy
    then Mostly
    Cloudy and
    Breezy

Detailed Forecast

This Afternoon
Snow. High near 13. Wind chill values as low as -4. West northwest wind 6 to 9 mph, with gusts as high as 15 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 1 to 2 inches possible.
Tonight
Snow likely, mainly before 8pm. Mostly cloudy, with a low around -1. Wind chill values as low as -19. West southwest wind 9 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Saturday
Mostly sunny, with a high near 16. Wind chill values as low as -18. West southwest wind 9 to 11 mph, with gusts as high as 18 mph.
Saturday Night
Mostly clear, with a low around 2. Wind chill values as low as -9. West southwest wind 6 to 8 mph.
Sunday
Mostly sunny, with a high near 29. West wind 3 to 6 mph.
Sunday Night
Partly cloudy, with a low around 12.
Monday
Partly sunny, with a high near 34.
Monday Night
Mostly cloudy, with a low around 18.
Tuesday
Mostly cloudy, with a high near 36. Breezy.
Tuesday Night
A slight chance of snow after 11pm. Mostly cloudy, with a low around 28. Breezy.
Wednesday
A chance of snow. Mostly cloudy, with a high near 31. Breezy.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 15.
Thursday
A slight chance of snow. Mostly sunny, with a high near 32. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSE Grand Lake CO
 40.21°N 105.79°W (Elev. 11194 ft)
11:46 am MST Feb 20, 2026
12pm MST Feb 20, 2026-6pm MST Feb 26, 2026
 
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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