Fire Weather Concerns in the South-Central U.S.; Heavy Precipitation in Northern California and the Great Lakes

Strong winds and dry conditions will promote elevated to critical fire weather conditions across southeast Colorado into the southern Plains and extending into the Ozarks. An atmospheric river will bring heavy rain and a flash flood threat to northern California and heavy mountain snow in the Cascades and Northern Rockies. A clipper system will bring heavy snow to the Great Lakes. Read More >

Hazardous Weather Conditions

Current conditions at

Granby-Grand County Airport (KGNB)

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

Fair

23°F

-5°C

Humidity 61%
Wind Speed SE 5 mph
Barometer 30.11 in
Dewpoint 11°F (-12°C)
Visibility 10.00 mi
Wind Chill17°F (-8°C)
Last update 24 Feb 6:15 am MST
Extended Forecast for

Granby CO

  • Today

    Today: A chance of snow after 11am, mixing with rain after 2pm.  Increasing clouds, with a high near 48. Breezy, with a west southwest wind 6 to 11 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 33 mph.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 48 °F

    Breezy.
    Slight Chance
    Snow then
    Chance
    Rain/Snow

  • Tonight

    Tonight: Rain and snow.  Low around 31. Breezy, with a west southwest wind 11 to 15 mph, with gusts as high as 23 mph.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 31 °F

    Rain/Snow and
    Breezy

  • Wednesday

    Wednesday: Rain and snow before 8am, then rain between 8am and 2pm, then rain, possibly mixed with snow after 2pm. Some thunder is also possible.  High near 44. 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 less than a half inch possible.

    High: 44 °F

    Rain/Snow and
    Breezy

  • Wednesday Night

    Wednesday Night: Rain and snow likely, becoming all snow after 8pm.  Mostly cloudy, with a low around 16. Breezy, with a west wind 13 to 21 mph, with gusts as high as 33 mph.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 16 °F

    Breezy.
    Rain/Snow
    Likely then
    Chance Snow

  • Thursday

    Thursday: A 20 percent chance of snow before 11am.  Sunny, with a high near 42. Breezy, with a west wind 13 to 16 mph, with gusts as high as 25 mph.

    High: 42 °F

    Breezy.
    Slight Chance
    Snow then
    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 15.

    Low: 15 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 46.

    High: 46 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 19.

    Low: 19 °F

    Partly Cloudy

  • Saturday

    Saturday: A slight chance of rain and snow after 11am.  Mostly sunny, with a high near 48.

    High: 48 °F

    Slight Chance
    Rain/Snow

Detailed Forecast

Today
A chance of snow after 11am, mixing with rain after 2pm. Increasing clouds, with a high near 48. Breezy, with a west southwest wind 6 to 11 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 33 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Tonight
Rain and snow. Low around 31. Breezy, with a west southwest wind 11 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Wednesday
Rain and snow before 8am, then rain between 8am and 2pm, then rain, possibly mixed with snow after 2pm. Some thunder is also possible. High near 44. 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 less than a half inch possible.
Wednesday Night
Rain and snow likely, becoming all snow after 8pm. Mostly cloudy, with a low around 16. Breezy, with a west wind 13 to 21 mph, with gusts as high as 33 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Thursday
A 20 percent chance of snow before 11am. Sunny, with a high near 42. Breezy, with a west wind 13 to 16 mph, with gusts as high as 25 mph.
Thursday Night
Mostly clear, with a low around 15.
Friday
Mostly sunny, with a high near 46.
Friday Night
Partly cloudy, with a low around 19.
Saturday
A slight chance of rain and snow after 11am. Mostly sunny, with a high near 48.
Saturday Night
A slight chance of rain before 11pm, then a slight chance of snow. Mostly cloudy, with a low around 24.
Sunday
A chance of rain and snow. Mostly cloudy, with a high near 51.
Sunday Night
A chance of rain and snow. Mostly cloudy, with a low around 25.
Monday
Rain and snow likely. Mostly cloudy, with a high near 47.
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ABOUT THIS FORECAST

 
Point Forecast:
Granby CO
 40.09°N 105.95°W (Elev. 7999 ft)
4:36 am MST Feb 24, 2026
6am MST Feb 24, 2026-6pm MST Mar 2, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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