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

65°F

18°C

Humidity 13%
Wind Speed W 16 G 21 mph
Barometer 30.40 in
Dewpoint 13°F (-11°C)
Visibility 10.00 mi
Last update 18 Mar 4:55 pm MDT
Extended Forecast for

4 Miles WSW Grand Lake CO

  • Tonight

    Tonight: Clear, with a low around 30. West wind 5 to 13 mph, with gusts as high as 21 mph.

    Low: 30 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 62. Light west northwest wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 16 mph.

    High: 62 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 34. West northwest wind 5 to 9 mph.

    Low: 34 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 65. Calm wind becoming west 5 to 9 mph in the afternoon. Winds could gust as high as 15 mph.

    High: 65 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 36. West wind 5 to 8 mph becoming calm.

    Low: 36 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 67. Breezy.

    High: 67 °F

    Sunny then
    Sunny and
    Breezy

  • Saturday Night

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

    Low: 34 °F

    Mostly Clear
    and Breezy
    then Partly
    Cloudy

  • Sunday

    Sunday: A slight chance of rain after noon. Partly sunny, with a high near 58.

    High: 58 °F

    Partly Sunny
    then Slight
    Chance Rain

  • Sunday Night

    Sunday Night: A slight chance of rain before midnight. Mostly cloudy, with a low around 30.

    Low: 30 °F

    Slight Chance
    Rain then
    Mostly Cloudy

Detailed Forecast

Tonight
Clear, with a low around 30. West wind 5 to 13 mph, with gusts as high as 21 mph.
Thursday
Sunny, with a high near 62. Light west northwest wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 16 mph.
Thursday Night
Clear, with a low around 34. West northwest wind 5 to 9 mph.
Friday
Sunny, with a high near 65. Calm wind becoming west 5 to 9 mph in the afternoon. Winds could gust as high as 15 mph.
Friday Night
Clear, with a low around 36. West wind 5 to 8 mph becoming calm.
Saturday
Sunny, with a high near 67. Breezy.
Saturday Night
Partly cloudy, with a low around 34. Breezy.
Sunday
A slight chance of rain after noon. Partly sunny, with a high near 58.
Sunday Night
A slight chance of rain before midnight. Mostly cloudy, with a low around 30.
Monday
Mostly sunny, with a high near 58.
Monday Night
Mostly cloudy, with a low around 34.
Tuesday
Mostly sunny, with a high near 60. Breezy.
Tuesday Night
Partly cloudy, with a low around 35. Breezy.
Wednesday
Mostly sunny, with a high near 64. Breezy.
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Forecast Area
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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:
12:47 pm MDT Mar 18, 2026
Forecast Valid:
5pm MDT Mar 18, 2026-6pm MDT Mar 25, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation