Critical Fire Weather in the Plains; Unseasonably Warm in the Southwest and Southern U.S.

Unseasonably warm temperatures continue through the weekend across the Southwest and southern U.S., with more than 100 record or near record maximum temperatures forecast through the rest of the week and over the weekend. Elevated to critical fire weather conditions will persist across the Plains and Southeast U.S. this weekend. Read More >

Current conditions at

Granby-Grand County Airport (KGNB)

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

Fair

60°F

16°C

Humidity 10%
Wind Speed W 10 mph
Barometer 30.35 in
Dewpoint 4°F (-16°C)
Visibility 10.00 mi
Last update 27 Mar 5:35 pm MDT
Extended Forecast for

Grand Lake CO

  • Tonight

    Tonight: Mostly clear, with a low around 31. West wind 5 to 7 mph becoming south southeast in the evening.

    Low: 31 °F

    Mostly Clear

  • Saturday

    Saturday: A 30 percent chance of showers, mainly between noon and 3pm.  Mostly sunny, with a high near 61. West wind 6 to 13 mph, with gusts as high as 21 mph.

    High: 61 °F

    Sunny then
    Chance
    Showers

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 33. West southwest wind 7 to 13 mph, with gusts as high as 21 mph.

    Low: 33 °F

    Mostly Clear

  • Sunday

    Sunday: A 30 percent chance of showers after noon.  Mostly sunny, with a high near 61. Light west wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 16 mph.

    High: 61 °F

    Sunny then
    Chance
    Showers

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 34. West southwest wind 6 to 10 mph, with gusts as high as 15 mph.

    Low: 34 °F

    Mostly Cloudy

  • Monday

    Monday: A 20 percent chance of showers after noon.  Mostly sunny, with a high near 59. Breezy.

    High: 59 °F

    Mostly Sunny
    then Slight
    Chance
    Showers and
    Breezy

  • Monday Night

    Monday Night: A slight chance of rain showers before midnight, then a chance of rain and snow showers.  Mostly cloudy, with a low around 34. Breezy.  Chance of precipitation is 40%.

    Low: 34 °F

    Slight Chance
    Showers and
    Breezy then
    Chance
    Rain/Snow

  • Tuesday

    Tuesday: Rain and snow showers.  Mostly cloudy, with a high near 45.

    High: 45 °F

    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain and snow showers likely, becoming all snow after midnight.  Mostly cloudy, with a low around 28.

    Low: 28 °F

    Rain/Snow
    Likely then
    Snow Showers
    Likely

Detailed Forecast

Tonight
Mostly clear, with a low around 31. West wind 5 to 7 mph becoming south southeast in the evening.
Saturday
A 30 percent chance of showers, mainly between noon and 3pm. Mostly sunny, with a high near 61. West wind 6 to 13 mph, with gusts as high as 21 mph.
Saturday Night
Mostly clear, with a low around 33. West southwest wind 7 to 13 mph, with gusts as high as 21 mph.
Sunday
A 30 percent chance of showers after noon. Mostly sunny, with a high near 61. Light west wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 16 mph.
Sunday Night
Mostly cloudy, with a low around 34. West southwest wind 6 to 10 mph, with gusts as high as 15 mph.
Monday
A 20 percent chance of showers after noon. Mostly sunny, with a high near 59. Breezy.
Monday Night
A slight chance of rain showers before midnight, then a chance of rain and snow showers. Mostly cloudy, with a low around 34. Breezy. Chance of precipitation is 40%.
Tuesday
Rain and snow showers. Mostly cloudy, with a high near 45.
Tuesday Night
Rain and snow showers likely, becoming all snow after midnight. Mostly cloudy, with a low around 28.
Wednesday
Snow showers likely before noon, then rain and snow showers. Mostly cloudy, with a high near 46.
Wednesday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 28.
Thursday
A chance of rain and snow showers. Partly sunny, with a high near 51. Breezy.
Thursday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 22.
Friday
Snow showers likely. Mostly cloudy, with a high near 37.
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ABOUT THIS FORECAST

 
Point Forecast:
Grand Lake CO
 40.23°N 105.82°W (Elev. 9199 ft)
12:45 pm MDT Mar 27, 2026
5pm MDT Mar 27, 2026-6pm MDT Apr 3, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database