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

45°F

7°C

Humidity 41%
Wind Speed Calm
Barometer 30.34 in
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Last update 28 Mar 10:15 am MDT
Extended Forecast for

4 Miles WSW Grand Lake CO

  • Today

    Today: A 20 percent chance of showers after 3pm. Mostly sunny, with a high near 61. West southwest wind 6 to 14 mph, with gusts as high as 20 mph.

    High: 61 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Tonight

    Tonight: Mostly clear, with a low around 33. West wind 6 to 13 mph, with gusts as high as 18 mph.

    Low: 33 °F

    Mostly Clear

  • Sunday

    Sunday: A 20 percent chance of showers after noon. Increasing clouds, with a high near 61. Light west northwest wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 21 mph.

    High: 61 °F

    Sunny then
    Slight Chance
    Showers

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 36. West wind 5 to 9 mph becoming light west southwest after midnight. Winds could gust as high as 20 mph.

    Low: 36 °F

    Partly Cloudy

  • Monday

    Monday: A 20 percent chance of showers after noon. Mostly sunny, with a high near 60. Breezy, with a light west southwest wind becoming west 13 to 18 mph in the morning. Winds could gust as high as 36 mph.

    High: 60 °F

    Breezy. Sunny
    then Slight
    Chance
    Showers

  • 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 50%.

    Low: 34 °F

    Slight Chance
    Showers and
    Breezy then
    Chance
    Rain/Snow

  • Tuesday

    Tuesday: Snow showers. Some thunder is also possible. High near 47. Chance of precipitation is 90%.

    High: 47 °F

    Snow Showers

  • Tuesday Night

    Tuesday Night: Rain and snow showers likely before midnight, then a chance of snow showers. Mostly cloudy, with a low around 27.

    Low: 27 °F

    Rain/Snow
    Likely then
    Chance Snow
    Showers

  • Wednesday

    Wednesday: A chance of snow showers before noon, then rain and snow showers likely. Mostly cloudy, with a high near 47.

    High: 47 °F

    Chance Snow
    Showers then
    Rain/Snow
    Likely

Detailed Forecast

Today
A 20 percent chance of showers after 3pm. Mostly sunny, with a high near 61. West southwest wind 6 to 14 mph, with gusts as high as 20 mph.
Tonight
Mostly clear, with a low around 33. West wind 6 to 13 mph, with gusts as high as 18 mph.
Sunday
A 20 percent chance of showers after noon. Increasing clouds, with a high near 61. Light west northwest wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 21 mph.
Sunday Night
Partly cloudy, with a low around 36. West wind 5 to 9 mph becoming light west southwest after midnight. Winds could gust as high as 20 mph.
Monday
A 20 percent chance of showers after noon. Mostly sunny, with a high near 60. Breezy, with a light west southwest wind becoming west 13 to 18 mph in the morning. Winds could gust as high as 36 mph.
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 50%.
Tuesday
Snow showers. Some thunder is also possible. High near 47. Chance of precipitation is 90%.
Tuesday Night
Rain and snow showers likely before midnight, then a chance of snow showers. Mostly cloudy, with a low around 27.
Wednesday
A chance of snow showers before noon, then rain and snow showers likely. Mostly cloudy, with a high near 47.
Wednesday Night
A chance of rain and snow showers, mainly before midnight. Mostly cloudy, with a low around 28.
Thursday
A chance of rain and snow showers. Partly sunny, with a high near 50. Breezy.
Thursday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 24. Breezy.
Friday
Snow showers likely. Mostly cloudy, with a high near 40. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WSW Grand Lake CO
 40.23°N 105.9°W (Elev. 8947 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

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation