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

41°F

5°C

Humidity 33%
Wind Speed E 5 mph
Barometer 30.43 in
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 2 Nov 8:15 pm MST
Extended Forecast for

Granby CO

  • Tonight

    Tonight: Mostly clear, with a low around 23. Calm wind becoming southeast around 5 mph.

    Low: 23 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 61. Light and variable wind becoming west 6 to 11 mph in the afternoon. Winds could gust as high as 18 mph.

    High: 61 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 23. West southwest wind 5 to 9 mph becoming light after midnight. Winds could gust as high as 20 mph.

    Low: 23 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 59. Breezy, with a light west southwest wind becoming west 10 to 15 mph in the morning. Winds could gust as high as 28 mph.

    High: 59 °F

    Sunny then
    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 22. West southwest wind 5 to 8 mph becoming calm after midnight. Winds could gust as high as 16 mph.

    Low: 22 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 60.

    High: 60 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 24.

    Low: 24 °F

    Partly Cloudy

  • Thursday

    Thursday: A slight chance of rain and snow showers before 11am. Partly sunny, with a high near 49. Breezy.

    High: 49 °F

    Breezy.
    Slight Chance
    Rain/Snow
    then Partly
    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 19. Breezy.

    Low: 19 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 23. Calm wind becoming southeast around 5 mph.
Monday
Mostly sunny, with a high near 61. Light and variable wind becoming west 6 to 11 mph in the afternoon. Winds could gust as high as 18 mph.
Monday Night
Mostly clear, with a low around 23. West southwest wind 5 to 9 mph becoming light after midnight. Winds could gust as high as 20 mph.
Tuesday
Sunny, with a high near 59. Breezy, with a light west southwest wind becoming west 10 to 15 mph in the morning. Winds could gust as high as 28 mph.
Tuesday Night
Mostly clear, with a low around 22. West southwest wind 5 to 8 mph becoming calm after midnight. Winds could gust as high as 16 mph.
Wednesday
Mostly sunny, with a high near 60.
Wednesday Night
Partly cloudy, with a low around 24.
Thursday
A slight chance of rain and snow showers before 11am. Partly sunny, with a high near 49. Breezy.
Thursday Night
Partly cloudy, with a low around 19. Breezy.
Friday
Mostly sunny, with a high near 51. Breezy.
Friday Night
A slight chance of rain and snow showers. Partly cloudy, with a low around 22.
Saturday
Mostly sunny, with a high near 48. Breezy.
Saturday Night
Partly cloudy, with a low around 17.
Sunday
Mostly sunny, with a high near 53.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Granby CO
 40.09°N 105.95°W (Elev. 7999 ft)
Last Update:
2:06 pm MST Nov 2, 2025
Forecast Valid:
8pm MST Nov 2, 2025-6pm MST Nov 9, 2025
 
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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