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

63°F

17°C

Humidity 16%
Wind Speed W 18 G 23 mph
Barometer 30.20 in
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Last update 29 Mar 5:15 pm MDT
Extended Forecast for

Granby CO

  • Tonight

    Tonight: Partly cloudy, with a low around 33. West wind 5 to 10 mph becoming light west southwest after midnight. Winds could gust as high as 17 mph.

    Low: 33 °F

    Partly Cloudy

  • Monday

    Monday: A 20 percent chance of showers after noon. Mostly sunny, with a high near 64. Breezy, with a light west wind increasing to 18 to 23 mph in the morning. Winds could gust as high as 38 mph.

    High: 64 °F

    Breezy.
    Mostly Sunny
    then Slight
    Chance
    Showers

  • Monday Night

    Monday Night: A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 32. Breezy, with a west wind 12 to 17 mph becoming light and variable after midnight. Winds could gust as high as 32 mph.

    Low: 32 °F

    Partly Cloudy
    and Breezy
    then Slight
    Chance
    Showers

  • Tuesday

    Tuesday: Showers, mainly after noon. High near 54. Light and variable wind becoming west southwest 9 to 14 mph in the morning. Winds could gust as high as 23 mph. Chance of precipitation is 80%.

    High: 54 °F

    Chance
    Showers then
    Showers

  • Tuesday Night

    Tuesday Night: Showers. Low around 31. West southwest wind 5 to 8 mph becoming calm in the evening. Winds could gust as high as 17 mph. Chance of precipitation is 80%.

    Low: 31 °F

    Showers

  • Wednesday

    Wednesday: Showers before noon, then showers and possibly a thunderstorm between noon and 3pm, then showers after 3pm. High near 50. Chance of precipitation is 100%.

    High: 50 °F

    Showers

  • Wednesday Night

    Wednesday Night: Rain showers likely before midnight, then a slight chance of rain and snow showers. Mostly cloudy, with a low around 27. Chance of precipitation is 60%.

    Low: 27 °F

    Showers
    Likely then
    Slight Chance
    Rain/Snow

  • Thursday

    Thursday: A chance of rain and snow showers before noon, then a chance of rain showers. Partly sunny, with a high near 58. Windy.

    High: 58 °F

    Chance
    Rain/Snow and
    Breezy then
    Chance
    Showers and
    Windy

  • Thursday Night

    Thursday Night: A chance of rain and snow showers. Mostly cloudy, with a low around 24. Breezy.

    Low: 24 °F

    Chance
    Rain/Snow and
    Breezy

Detailed Forecast

Tonight
Partly cloudy, with a low around 33. West wind 5 to 10 mph becoming light west southwest after midnight. Winds could gust as high as 17 mph.
Monday
A 20 percent chance of showers after noon. Mostly sunny, with a high near 64. Breezy, with a light west wind increasing to 18 to 23 mph in the morning. Winds could gust as high as 38 mph.
Monday Night
A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 32. Breezy, with a west wind 12 to 17 mph becoming light and variable after midnight. Winds could gust as high as 32 mph.
Tuesday
Showers, mainly after noon. High near 54. Light and variable wind becoming west southwest 9 to 14 mph in the morning. Winds could gust as high as 23 mph. Chance of precipitation is 80%.
Tuesday Night
Showers. Low around 31. West southwest wind 5 to 8 mph becoming calm in the evening. Winds could gust as high as 17 mph. Chance of precipitation is 80%.
Wednesday
Showers before noon, then showers and possibly a thunderstorm between noon and 3pm, then showers after 3pm. High near 50. Chance of precipitation is 100%.
Wednesday Night
Rain showers likely before midnight, then a slight chance of rain and snow showers. Mostly cloudy, with a low around 27. Chance of precipitation is 60%.
Thursday
A chance of rain and snow showers before noon, then a chance of rain showers. Partly sunny, with a high near 58. Windy.
Thursday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 24. Breezy.
Friday
Snow showers likely. Mostly cloudy, with a high near 44. Breezy.
Friday Night
Snow showers likely. Mostly cloudy, with a low around 16. Blustery.
Saturday
A chance of snow showers. Mostly cloudy, with a high near 40. Breezy.
Saturday Night
A chance of snow showers. Partly cloudy, with a low around 16.
Sunday
A slight chance of snow showers. Mostly sunny, with a high near 46.
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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:
12:46 pm MDT Mar 29, 2026
Forecast Valid:
5pm MDT Mar 29, 2026-6pm MDT Apr 5, 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