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

64°F

18°C

Humidity 20%
Wind Speed SW 9 G 20 mph
Barometer 30.27 in
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Last update 28 Mar 12:35 pm MDT
Extended Forecast for

Granby CO

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 66. Breezy, with a west wind 9 to 17 mph, with gusts as high as 25 mph.

    High: 66 °F

    Mostly Sunny
    and Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 35. Breezy, with a west wind 11 to 16 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 22 mph.

    Low: 35 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 65. Breezy, with a light and variable wind becoming west 10 to 15 mph in the morning. Winds could gust as high as 24 mph.

    High: 65 °F

    Sunny then
    Mostly Sunny
    and Breezy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 33. West southwest wind 5 to 11 mph, with gusts as high as 21 mph.

    Low: 33 °F

    Mostly Cloudy

  • Monday

    Monday: A 20 percent chance of showers after 1pm. Partly sunny, with a high near 64. Windy, with a west wind 5 to 15 mph increasing to 16 to 26 mph in the afternoon. Winds could gust as high as 38 mph.

    High: 64 °F

    Partly Sunny
    and Breezy
    then Slight
    Chance
    Showers and
    Windy

  • Monday Night

    Monday Night: A 30 percent chance of showers, mainly after midnight. Mostly cloudy, with a low around 32. Breezy.

    Low: 32 °F

    Chance
    Showers and
    Breezy

  • Tuesday

    Tuesday: Showers likely, then showers and possibly a thunderstorm after noon. High near 53. Chance of precipitation is 80%.

    High: 53 °F

    Showers

  • Tuesday Night

    Tuesday Night: Showers. Mostly cloudy, with a low around 28.

    Low: 28 °F

    Showers

  • Wednesday

    Wednesday: Showers likely, then showers and possibly a thunderstorm after noon. Cloudy, with a high near 51.

    High: 51 °F

    Showers

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 66. Breezy, with a west wind 9 to 17 mph, with gusts as high as 25 mph.
Tonight
Mostly clear, with a low around 35. Breezy, with a west wind 11 to 16 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 22 mph.
Sunday
Mostly sunny, with a high near 65. Breezy, with a light and variable wind becoming west 10 to 15 mph in the morning. Winds could gust as high as 24 mph.
Sunday Night
Mostly cloudy, with a low around 33. West southwest wind 5 to 11 mph, with gusts as high as 21 mph.
Monday
A 20 percent chance of showers after 1pm. Partly sunny, with a high near 64. Windy, with a west wind 5 to 15 mph increasing to 16 to 26 mph in the afternoon. Winds could gust as high as 38 mph.
Monday Night
A 30 percent chance of showers, mainly after midnight. Mostly cloudy, with a low around 32. Breezy.
Tuesday
Showers likely, then showers and possibly a thunderstorm after noon. High near 53. Chance of precipitation is 80%.
Tuesday Night
Showers. Mostly cloudy, with a low around 28.
Wednesday
Showers likely, then showers and possibly a thunderstorm after noon. Cloudy, with a high near 51.
Wednesday Night
A chance of rain showers before midnight, then a chance of rain and snow showers. Mostly cloudy, with a low around 28.
Thursday
A chance of rain and snow showers. Partly sunny, with a high near 56. Windy.
Thursday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 21. Breezy.
Friday
Snow showers likely. Mostly cloudy, with a high near 42. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
Granby CO
 40.09°N 105.95°W (Elev. 7999 ft)
Last Update:
12:46 pm MDT Mar 28, 2026
Forecast Valid:
12pm MDT Mar 28, 2026-6pm MDT Apr 3, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation