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.

Overcast

19°F

-7°C

Humidity 67%
Wind Speed W 12 G 17 mph
Barometer 29.76 in
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Wind Chill6°F (-14°C)
Last update 20 Feb 5:15 pm MST
Extended Forecast for

3 Miles N Grand Lake CO

  • This Afternoon

    This Afternoon: Snow likely.  Cloudy, with a steady temperature around 12. Wind chill values as low as zero. Northwest wind around 8 mph.  Chance of precipitation is 70%. Total daytime snow accumulation of 1 to 3 inches possible.

    High: 12 °F

    Snow Likely

  • Tonight

    Tonight: Snow likely, mainly before 8pm.  Mostly cloudy, with a low around -7. Wind chill values as low as -19. Northwest wind 7 to 9 mph becoming west southwest after midnight. Winds could gust as high as 15 mph.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: -7 °F

    Snow Likely
    then Slight
    Chance Snow

  • Saturday

    Saturday: Mostly sunny, with a high near 21. Wind chill values as low as -21. South southwest wind 6 to 10 mph, with gusts as high as 16 mph.

    High: 21 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around -5. Wind chill values as low as -13. West wind around 6 mph.

    Low: -5 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 33. Calm wind becoming west around 5 mph.

    High: 33 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 7.

    Low: 7 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 38.

    High: 38 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 14.

    Low: 14 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 39. Breezy.

    High: 39 °F

    Mostly Cloudy
    then Partly
    Sunny and
    Breezy

Detailed Forecast

This Afternoon
Snow likely. Cloudy, with a steady temperature around 12. Wind chill values as low as zero. Northwest wind around 8 mph. Chance of precipitation is 70%. Total daytime snow accumulation of 1 to 3 inches possible.
Tonight
Snow likely, mainly before 8pm. Mostly cloudy, with a low around -7. Wind chill values as low as -19. Northwest wind 7 to 9 mph becoming west southwest after midnight. Winds could gust as high as 15 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Saturday
Mostly sunny, with a high near 21. Wind chill values as low as -21. South southwest wind 6 to 10 mph, with gusts as high as 16 mph.
Saturday Night
Mostly clear, with a low around -5. Wind chill values as low as -13. West wind around 6 mph.
Sunday
Sunny, with a high near 33. Calm wind becoming west around 5 mph.
Sunday Night
Partly cloudy, with a low around 7.
Monday
Partly sunny, with a high near 38.
Monday Night
Mostly cloudy, with a low around 14.
Tuesday
Partly sunny, with a high near 39. Breezy.
Tuesday Night
A slight chance of snow after 11pm. Mostly cloudy, with a low around 23.
Wednesday
A chance of snow. Mostly cloudy, with a high near 34. Breezy.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 10.
Thursday
A slight chance of snow. Mostly sunny, with a high near 35.
Thursday Night
Partly cloudy, with a low around 17.
Friday
A slight chance of snow. Mostly sunny, with a high near 38. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles N Grand Lake CO
 40.3°N 105.83°W (Elev. 9613 ft)
11:46 am MST Feb 20, 2026
5pm MST Feb 20, 2026-6pm MST Feb 27, 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