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

26°F

-3°C

Humidity 62%
Wind Speed Calm
Barometer 30.39 in
Dewpoint 15°F (-9°C)
Visibility 10.00 mi
Last update 12 Mar 4:55 am MDT
Extended Forecast for

Granby CO

  • Today

    Today: Mostly sunny, with a high near 50. Windy, with a west wind 8 to 18 mph increasing to 23 to 33 mph in the afternoon. Winds could gust as high as 50 mph.

    High: 50 °F

    Mostly Sunny
    and Windy

  • Tonight

    Tonight: Mostly cloudy, with a low around 29. Windy, with a west wind 24 to 29 mph decreasing to 13 to 18 mph after midnight. Winds could gust as high as 43 mph.

    Low: 29 °F

    Mostly Cloudy
    and Windy

  • Friday

    Friday: Mostly sunny, with a high near 54. Windy, with a west wind 11 to 16 mph increasing to 24 to 29 mph in the afternoon. Winds could gust as high as 44 mph.

    High: 54 °F

    Mostly Sunny
    and Windy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 30. Breezy, with a west wind 18 to 23 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 34 mph.

    Low: 30 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Saturday

    Saturday: A slight chance of rain and snow between noon and 3pm, then a slight chance of rain after 3pm. Partly sunny, with a high near 53. Windy, with a west wind 10 to 20 mph increasing to 20 to 30 mph in the afternoon. Winds could gust as high as 45 mph. Chance of precipitation is 20%.

    High: 53 °F

    Slight Chance
    Rain/Snow and
    Windy

  • Saturday Night

    Saturday Night: Rain and snow likely before midnight, then snow. Low around 17. Windy. Chance of precipitation is 80%.

    Low: 17 °F

    Rain/Snow
    Likely and
    Windy then
    Snow and
    Breezy

  • Sunday

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

    High: 30 °F

    Blustery.
    Snow Likely
    then Chance
    Snow

  • Sunday Night

    Sunday Night: A chance of snow. Mostly cloudy, with a low around 17. Blustery.

    Low: 17 °F

    Chance Snow
    and Blustery

  • Monday

    Monday: A chance of snow. Cloudy, with a high near 42. Breezy.

    High: 42 °F

    Chance Snow
    and Breezy

Detailed Forecast

Today
Mostly sunny, with a high near 50. Windy, with a west wind 8 to 18 mph increasing to 23 to 33 mph in the afternoon. Winds could gust as high as 50 mph.
Tonight
Mostly cloudy, with a low around 29. Windy, with a west wind 24 to 29 mph decreasing to 13 to 18 mph after midnight. Winds could gust as high as 43 mph.
Friday
Mostly sunny, with a high near 54. Windy, with a west wind 11 to 16 mph increasing to 24 to 29 mph in the afternoon. Winds could gust as high as 44 mph.
Friday Night
Partly cloudy, with a low around 30. Breezy, with a west wind 18 to 23 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 34 mph.
Saturday
A slight chance of rain and snow between noon and 3pm, then a slight chance of rain after 3pm. Partly sunny, with a high near 53. Windy, with a west wind 10 to 20 mph increasing to 20 to 30 mph in the afternoon. Winds could gust as high as 45 mph. Chance of precipitation is 20%.
Saturday Night
Rain and snow likely before midnight, then snow. Low around 17. Windy. Chance of precipitation is 80%.
Sunday
Snow likely, mainly before noon. Mostly cloudy, with a high near 30. Blustery. Chance of precipitation is 70%.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 17. Blustery.
Monday
A chance of snow. Cloudy, with a high near 42. Breezy.
Monday Night
Mostly cloudy, with a low around 29. Breezy.
Tuesday
Mostly sunny, with a high near 56. Breezy.
Tuesday Night
Mostly clear, with a low around 25.
Wednesday
Mostly sunny, with a high near 62.
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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:
2:45 am MDT Mar 12, 2026
Forecast Valid:
5am MDT Mar 12, 2026-6pm MDT Mar 18, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation