Record Breaking Temperatures and Critical Fire Weather

More than 200 record or near record maximum temperatures are forecast across the southern half of the U.S. through the end of this week before additional record temperatures center back over the Southwest U.S. into the Rockies this weekend. Widespread record breaking warmth, low humidity, and gusty winds will produce critical fire weather today in the central Rockies to Plains. Read More >

Hazardous Weather Conditions

Current conditions at

Granby-Grand County Airport (KGNB)

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

Fair

38°F

3°C

Humidity 74%
Wind Speed E 6 mph
Barometer 30.34 in
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 25 Mar 6:15 am MDT
Extended Forecast for

Grand Lake CO

  • Today

    Today: Sunny, with a high near 68. West southwest wind 5 to 10 mph, with gusts as high as 17 mph.

    High: 68 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 40. South southwest wind 6 to 9 mph, with gusts as high as 16 mph.

    Low: 40 °F

    Mostly Clear

  • Thursday

    Thursday: A 20 percent chance of rain after noon.  Mostly sunny, with a high near 63. West wind 6 to 10 mph, with gusts as high as 18 mph.

    High: 63 °F

    Sunny then
    Slight Chance
    Rain

  • Thursday Night

    Thursday Night: A chance of rain before 9pm, then a chance of rain and snow between 9pm and midnight, then a slight chance of snow after midnight.  Mostly cloudy, with a low around 27. West wind 5 to 8 mph becoming calm  in the evening. Winds could gust as high as 15 mph.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 27 °F

    Chance
    Rain/Snow
    then Slight
    Chance Snow

  • Friday

    Friday: A 30 percent chance of snow, mainly before noon.  Partly sunny, with a high near 54. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 54 °F

    Chance Snow

  • Friday Night

    Friday Night: Partly cloudy, with a low around 30.

    Low: 30 °F

    Partly Cloudy

  • Saturday

    Saturday: A slight chance of rain and snow after noon.  Mostly sunny, with a high near 60. Chance of precipitation is 20%.

    High: 60 °F

    Mostly Sunny
    then Slight
    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 34.

    Low: 34 °F

    Partly Cloudy

  • Sunday

    Sunday: A chance of rain after noon.  Mostly sunny, with a high near 59.

    High: 59 °F

    Mostly Sunny
    then Chance
    Rain

Detailed Forecast

Today
Sunny, with a high near 68. West southwest wind 5 to 10 mph, with gusts as high as 17 mph.
Tonight
Mostly clear, with a low around 40. South southwest wind 6 to 9 mph, with gusts as high as 16 mph.
Thursday
A 20 percent chance of rain after noon. Mostly sunny, with a high near 63. West wind 6 to 10 mph, with gusts as high as 18 mph.
Thursday Night
A chance of rain before 9pm, then a chance of rain and snow between 9pm and midnight, then a slight chance of snow after midnight. Mostly cloudy, with a low around 27. West wind 5 to 8 mph becoming calm in the evening. Winds could gust as high as 15 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Friday
A 30 percent chance of snow, mainly before noon. Partly sunny, with a high near 54. Calm wind becoming southwest around 6 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 30.
Saturday
A slight chance of rain and snow after noon. Mostly sunny, with a high near 60. Chance of precipitation is 20%.
Saturday Night
Partly cloudy, with a low around 34.
Sunday
A chance of rain after noon. Mostly sunny, with a high near 59.
Sunday Night
A slight chance of rain before midnight. Mostly cloudy, with a low around 33.
Monday
Rain likely. Partly sunny, with a high near 57.
Monday Night
A chance of rain. Mostly cloudy, with a low around 33.
Tuesday
Rain likely. Mostly cloudy, with a high near 52.
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ABOUT THIS FORECAST

 
Point Forecast:
Grand Lake CO
 40.23°N 105.82°W (Elev. 9199 ft)
4:25 am MDT Mar 25, 2026
6am MDT Mar 25, 2026-6pm MDT Mar 31, 2026
 
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Additional Resources

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