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.

Overcast

42°F

6°C

Humidity 50%
Wind Speed W 7 mph
Barometer 30.45 in
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 14 Jan 4:15 pm MST
Extended Forecast for

Granby CO

  • Tonight

    Tonight: Mostly clear, with a low around 9. West southwest wind around 5 mph becoming calm in the evening.

    Low: 9 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 41. Calm wind becoming west 5 to 9 mph in the afternoon. Winds could gust as high as 15 mph.

    High: 41 °F

    Sunny

  • Thursday Night

    Thursday Night: Increasing clouds, with a low around 12. West wind 5 to 8 mph.

    Low: 12 °F

    Increasing
    Clouds

  • Friday

    Friday: Mostly sunny, with a high near 29. Wind chill values as low as zero. Blustery, with a west northwest wind 9 to 16 mph, with gusts as high as 26 mph.

    High: 29 °F

    Mostly Sunny
    and Blustery

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 10. West wind 8 to 11 mph, with gusts as high as 18 mph.

    Low: 10 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 32. Breezy.

    High: 32 °F

    Partly Sunny
    then Mostly
    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 7.

    Low: 7 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 40.

    High: 40 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 8.

    Low: 8 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 9. West southwest wind around 5 mph becoming calm in the evening.
Thursday
Sunny, with a high near 41. Calm wind becoming west 5 to 9 mph in the afternoon. Winds could gust as high as 15 mph.
Thursday Night
Increasing clouds, with a low around 12. West wind 5 to 8 mph.
Friday
Mostly sunny, with a high near 29. Wind chill values as low as zero. Blustery, with a west northwest wind 9 to 16 mph, with gusts as high as 26 mph.
Friday Night
Mostly cloudy, with a low around 10. West wind 8 to 11 mph, with gusts as high as 18 mph.
Saturday
Mostly sunny, with a high near 32. Breezy.
Saturday Night
Mostly clear, with a low around 7.
Sunday
Sunny, with a high near 40.
Sunday Night
Mostly clear, with a low around 8.
M.L.King Day
Sunny, with a high near 37.
Monday Night
Clear, with a low around 6.
Tuesday
Sunny, with a high near 39.
Tuesday Night
Mostly clear, with a low around 8.
Wednesday
Sunny, with a high near 40.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Granby CO
 40.09°N 105.95°W (Elev. 7999 ft)
Last Update:
2:42 pm MST Jan 14, 2026
Forecast Valid:
4pm MST Jan 14, 2026-6pm MST Jan 21, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation