Heat Persists Across the Central and Western U.S.; Fire Weather Concerns in the Rockies and High Plains

Record-breaking heat expected in the Central and Western U.S. for the next several days. Gusty winds and low relative humidity will create elevated to critical fire weather conditions over portions of the Rockies and High Plains Wednesday and Thursday. Rain and mountain snow are possible across the Pacific Northwest into the Rockies through Wednesday. Read More >

Hazardous Weather Conditions

Current conditions at

Granby-Grand County Airport (KGNB)

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

Mostly Cloudy

54°F

12°C

Humidity 43%
Wind Speed Calm
Barometer 30.31 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 24 Mar 9:15 pm MDT
Extended Forecast for

5 Miles SSW Grand Lake CO

  • Tonight

    Tonight: Mostly clear, with a low around 38. West southwest wind around 7 mph.

    Low: 38 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 69. West southwest wind 5 to 13 mph, with gusts as high as 20 mph.

    High: 69 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 41. West southwest wind 5 to 13 mph, with gusts as high as 20 mph.

    Low: 41 °F

    Mostly Clear

  • Thursday

    Thursday: A 40 percent chance of showers after noon.  Mostly sunny, with a high near 65. West wind 5 to 13 mph, with gusts as high as 20 mph.

    High: 65 °F

    Sunny then
    Chance
    Showers

  • Thursday Night

    Thursday Night: A chance of rain showers before midnight, then a slight chance of rain and snow showers between midnight and 3am, then a slight chance of snow showers after 3am.  Mostly cloudy, with a low around 31. West northwest wind 5 to 10 mph becoming light and variable  in the evening. Winds could gust as high as 17 mph.  Chance of precipitation is 30%.

    Low: 31 °F

    Chance
    Showers then
    Slight Chance
    Rain/Snow

  • Friday

    Friday: A slight chance of snow showers before noon, then a slight chance of rain and snow showers.  Mostly sunny, with a high near 56. Chance of precipitation is 20%.

    High: 56 °F

    Slight Chance
    Snow Showers
    then Slight
    Chance
    Rain/Snow

  • Friday Night

    Friday Night: Partly cloudy, with a low around 32.

    Low: 32 °F

    Partly Cloudy

  • Saturday

    Saturday: A slight chance of rain after noon.  Mostly sunny, with a high near 62.

    High: 62 °F

    Mostly Sunny
    then Slight
    Chance Rain

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 35.

    Low: 35 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 38. West southwest wind around 7 mph.
Wednesday
Sunny, with a high near 69. West southwest wind 5 to 13 mph, with gusts as high as 20 mph.
Wednesday Night
Mostly clear, with a low around 41. West southwest wind 5 to 13 mph, with gusts as high as 20 mph.
Thursday
A 40 percent chance of showers after noon. Mostly sunny, with a high near 65. West wind 5 to 13 mph, with gusts as high as 20 mph.
Thursday Night
A chance of rain showers before midnight, then a slight chance of rain and snow showers between midnight and 3am, then a slight chance of snow showers after 3am. Mostly cloudy, with a low around 31. West northwest wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 17 mph. Chance of precipitation is 30%.
Friday
A slight chance of snow showers before noon, then a slight chance of rain and snow showers. Mostly sunny, with a high near 56. Chance of precipitation is 20%.
Friday Night
Partly cloudy, with a low around 32.
Saturday
A slight chance of rain after noon. Mostly sunny, with a high near 62.
Saturday Night
Partly cloudy, with a low around 35.
Sunday
A chance of rain after noon. Mostly sunny, with a high near 61.
Sunday Night
A slight chance of rain. Mostly cloudy, with a low around 36.
Monday
A chance of rain. Partly sunny, with a high near 60.
Monday Night
A chance of rain. Mostly cloudy, with a low around 35.
Tuesday
Rain likely. Mostly cloudy, with a high near 55.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSW Grand Lake CO
 40.18°N 105.87°W (Elev. 8314 ft)
12:46 pm MDT Mar 24, 2026
9pm MDT Mar 24, 2026-6pm MDT Mar 31, 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