National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Granby-Grand County Airport (KGNB)

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

Fair

40°F

4°C

Humidity 47%
Wind Speed Calm
Barometer 30.35 in
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Last update 28 Mar 9:55 am MDT
Extended Forecast for

3 Miles SSE Grand Lake CO

  • Today

    Today: A 20 percent chance of snow showers after 2pm. Mostly sunny, with a high near 53. Breezy, with a west wind 9 to 17 mph, with gusts as high as 25 mph.

    High: 53 °F

    Mostly Sunny
    then Slight
    Chance Snow
    Showers and
    Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 32. Breezy, with a west wind 10 to 17 mph, with gusts as high as 25 mph.

    Low: 32 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Clear

  • Sunday

    Sunday: A 30 percent chance of snow showers after noon. Mostly sunny, with a high near 52. West wind 7 to 14 mph, with gusts as high as 21 mph. Little or no snow accumulation expected.

    High: 52 °F

    Mostly Sunny
    then Chance
    Snow Showers

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 34. West southwest wind 9 to 14 mph, with gusts as high as 20 mph.

    Low: 34 °F

    Mostly Cloudy

  • Monday

    Monday: A 20 percent chance of snow showers after noon. Mostly sunny, with a high near 52. Breezy, with a west wind 10 to 15 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 31 mph.

    High: 52 °F

    Breezy.
    Mostly Sunny
    then Slight
    Chance Snow
    Showers

  • Monday Night

    Monday Night: A 50 percent chance of snow showers, mainly after midnight. Mostly cloudy, with a low around 30. Breezy.

    Low: 30 °F

    Chance Snow
    Showers and
    Breezy

  • Tuesday

    Tuesday: Snow showers. Some thunder is also possible. High near 38. Chance of precipitation is 90%.

    High: 38 °F

    Snow Showers

  • Tuesday Night

    Tuesday Night: Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 23.

    Low: 23 °F

    Snow Showers
    Likely

  • Wednesday

    Wednesday: Snow showers likely before noon, then rain and snow showers. Mostly cloudy, with a high near 39.

    High: 39 °F

    Snow Showers
    Likely then
    Rain/Snow

Detailed Forecast

Today
A 20 percent chance of snow showers after 2pm. Mostly sunny, with a high near 53. Breezy, with a west wind 9 to 17 mph, with gusts as high as 25 mph.
Tonight
Mostly clear, with a low around 32. Breezy, with a west wind 10 to 17 mph, with gusts as high as 25 mph.
Sunday
A 30 percent chance of snow showers after noon. Mostly sunny, with a high near 52. West wind 7 to 14 mph, with gusts as high as 21 mph. Little or no snow accumulation expected.
Sunday Night
Mostly cloudy, with a low around 34. West southwest wind 9 to 14 mph, with gusts as high as 20 mph.
Monday
A 20 percent chance of snow showers after noon. Mostly sunny, with a high near 52. Breezy, with a west wind 10 to 15 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 31 mph.
Monday Night
A 50 percent chance of snow showers, mainly after midnight. Mostly cloudy, with a low around 30. Breezy.
Tuesday
Snow showers. Some thunder is also possible. High near 38. Chance of precipitation is 90%.
Tuesday Night
Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 23.
Wednesday
Snow showers likely before noon, then rain and snow showers. Mostly cloudy, with a high near 39.
Wednesday Night
A chance of rain and snow showers before midnight, then a slight chance of snow showers. Mostly cloudy, with a low around 25.
Thursday
A chance of snow showers. Partly sunny, with a high near 42. Breezy.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around 21. Breezy.
Friday
Snow showers likely. Mostly cloudy, with a high near 32. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSE Grand Lake CO
 40.21°N 105.79°W (Elev. 11194 ft)
Last Update:
2:45 am MDT Mar 28, 2026
Forecast Valid:
10am MDT Mar 28, 2026-6pm MDT Apr 3, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation