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

61°F

16°C

Humidity 19%
Wind Speed W 16 G 24 mph
Barometer 30.42 in
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Last update 18 Mar 12:55 pm MDT
Extended Forecast for

2 Miles SW Grand Lake CO

  • This Afternoon

    This Afternoon: Sunny, with a high near 56. West wind 11 to 14 mph, with gusts as high as 24 mph.

    High: 56 °F

    Sunny

  • 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. West wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 62 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 33. West wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 33 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 65. Light west southwest wind becoming west 5 to 9 mph in the morning.

    High: 65 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 35.

    Low: 35 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 66. Breezy.

    High: 66 °F

    Sunny then
    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 31. Breezy.

    Low: 31 °F

    Mostly Clear
    and Breezy
    then Partly
    Cloudy

  • Sunday

    Sunday: A chance of rain after noon. Partly sunny, with a high near 57.

    High: 57 °F

    Partly Sunny
    then Chance
    Rain

Detailed Forecast

This Afternoon
Sunny, with a high near 56. West wind 11 to 14 mph, with gusts as high as 24 mph.
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. West wind 5 to 10 mph, with gusts as high as 15 mph.
Thursday Night
Clear, with a low around 33. West wind 5 to 10 mph, with gusts as high as 15 mph.
Friday
Sunny, with a high near 65. Light west southwest wind becoming west 5 to 9 mph in the morning.
Friday Night
Clear, with a low around 35.
Saturday
Sunny, with a high near 66. Breezy.
Saturday Night
Partly cloudy, with a low around 31. Breezy.
Sunday
A chance of rain after noon. Partly sunny, with a high near 57.
Sunday Night
A slight chance of rain before midnight. Mostly cloudy, with a low around 29.
Monday
Mostly sunny, with a high near 58. Breezy.
Monday Night
Mostly cloudy, with a low around 33. Breezy.
Tuesday
Mostly sunny, with a high near 60. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SW Grand Lake CO
 40.23°N 105.85°W (Elev. 8369 ft)
Last Update:
12:47 pm MDT Mar 18, 2026
Forecast Valid:
1pm MDT Mar 18, 2026-6pm MDT Mar 24, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation