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

46°F

8°C

Humidity 33%
Wind Speed S 16 G 23 mph
Barometer 30.24 in
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 12 Mar 2:35 pm MDT
Extended Forecast for

Granby CO

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 48. Windy, with a west wind 28 to 32 mph, with gusts as high as 49 mph.

    High: 48 °F

    Partly Sunny
    and Windy

  • Tonight

    Tonight: Partly cloudy, with a low around 29. Windy, with a west wind 20 to 25 mph decreasing to 11 to 16 mph after midnight. Winds could gust as high as 39 mph.

    Low: 29 °F

    Partly Cloudy
    and Windy

  • Friday

    Friday: Sunny, with a high near 55. Windy, with a west wind 13 to 18 mph increasing to 23 to 28 mph in the afternoon. Winds could gust as high as 44 mph.

    High: 55 °F

    Sunny and
    Windy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 31. Windy, with a west wind 20 to 25 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 39 mph.

    Low: 31 °F

    Mostly Clear
    and Windy
    then Partly
    Cloudy

  • Saturday

    Saturday: A chance of rain and snow between noon and 3pm, then a chance of rain after 3pm. Partly sunny, with a high near 53. Windy, with a west wind 9 to 14 mph increasing to 23 to 28 mph in the afternoon. Winds could gust as high as 46 mph. Chance of precipitation is 30%.

    High: 53 °F

    Partly Sunny
    and Breezy
    then Chance
    Rain/Snow and
    Windy

  • Saturday Night

    Saturday Night: Snow likely, possibly mixed with rain before midnight, then snow. Low around 15. Windy. Chance of precipitation is 80%.

    Low: 15 °F

    Rain/Snow
    Likely and
    Windy then
    Snow and
    Breezy

  • Sunday

    Sunday: Snow likely, mainly before noon. Mostly cloudy, with a high near 30. Windy. Chance of precipitation is 70%.

    High: 30 °F

    Snow Likely
    and Blustery
    then Chance
    Snow and
    Windy

  • Sunday Night

    Sunday Night: A slight chance of snow. Mostly cloudy, with a low around 12. Blustery.

    Low: 12 °F

    Slight Chance
    Snow and
    Blustery

  • Monday

    Monday: A chance of snow, mainly before noon. Mostly cloudy, with a high near 40. Breezy.

    High: 40 °F

    Chance Snow
    and Breezy

Detailed Forecast

This Afternoon
Partly sunny, with a high near 48. Windy, with a west wind 28 to 32 mph, with gusts as high as 49 mph.
Tonight
Partly cloudy, with a low around 29. Windy, with a west wind 20 to 25 mph decreasing to 11 to 16 mph after midnight. Winds could gust as high as 39 mph.
Friday
Sunny, with a high near 55. Windy, with a west wind 13 to 18 mph increasing to 23 to 28 mph in the afternoon. Winds could gust as high as 44 mph.
Friday Night
Partly cloudy, with a low around 31. Windy, with a west wind 20 to 25 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 39 mph.
Saturday
A chance of rain and snow between noon and 3pm, then a chance of rain after 3pm. Partly sunny, with a high near 53. Windy, with a west wind 9 to 14 mph increasing to 23 to 28 mph in the afternoon. Winds could gust as high as 46 mph. Chance of precipitation is 30%.
Saturday Night
Snow likely, possibly mixed with rain before midnight, then snow. Low around 15. Windy. Chance of precipitation is 80%.
Sunday
Snow likely, mainly before noon. Mostly cloudy, with a high near 30. Windy. Chance of precipitation is 70%.
Sunday Night
A slight chance of snow. Mostly cloudy, with a low around 12. Blustery.
Monday
A chance of snow, mainly before noon. Mostly cloudy, with a high near 40. Breezy.
Monday Night
A slight chance of snow. Cloudy, with a low around 27. Breezy.
Tuesday
Partly sunny, with a high near 52. Breezy.
Tuesday Night
Mostly clear, with a low around 25.
Wednesday
Mostly sunny, with a high near 60.
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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:
12:47 pm MDT Mar 12, 2026
Forecast Valid:
2pm MDT Mar 12, 2026-6pm MDT Mar 18, 2026
 
Forecast Discussion
 
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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