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.

Partly Cloudy

52°F

11°C

Humidity 53%
Wind Speed Calm
Barometer 30.20 in
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Last update 3 Oct 10:35 pm MDT
Extended Forecast for

Granby CO

  • Tonight

    Tonight: A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 37. Southeast wind 3 to 5 mph.

    Low: 37 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Saturday

    Saturday: A chance of showers before noon, then a chance of showers and thunderstorms between noon and 2pm, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 63. Breezy, with a light and variable wind becoming west southwest 12 to 17 mph in the morning. Winds could gust as high as 31 mph. Chance of precipitation is 60%.

    High: 63 °F

    Chance
    Showers then
    Showers
    Likely and
    Breezy

  • Saturday Night

    Saturday Night: A 20 percent chance of showers before 9pm. Partly cloudy, with a low around 25. Breezy, with a west southwest wind 13 to 18 mph becoming light after midnight. Winds could gust as high as 30 mph.

    Low: 25 °F

    Slight Chance
    Showers and
    Breezy then
    Mostly Clear

  • Sunday

    Sunday: A 20 percent chance of showers after noon. Mostly sunny, with a high near 57. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon. Winds could gust as high as 18 mph.

    High: 57 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Sunday Night

    Sunday Night: A 40 percent chance of showers. Mostly cloudy, with a low around 27. East southeast wind 5 to 10 mph, with gusts as high as 17 mph.

    Low: 27 °F

    Chance
    Showers

  • Monday

    Monday: A 20 percent chance of showers after noon. Mostly sunny, with a high near 59.

    High: 59 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Monday Night

    Monday Night: Mostly clear, with a low around 27.

    Low: 27 °F

    Mostly Clear

  • Tuesday

    Tuesday: A slight chance of showers after noon. Mostly sunny, with a high near 61.

    High: 61 °F

    Sunny then
    Slight Chance
    Showers

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 29.

    Low: 29 °F

    Partly Cloudy

Detailed Forecast

Tonight
A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 37. Southeast wind 3 to 5 mph.
Saturday
A chance of showers before noon, then a chance of showers and thunderstorms between noon and 2pm, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 63. Breezy, with a light and variable wind becoming west southwest 12 to 17 mph in the morning. Winds could gust as high as 31 mph. Chance of precipitation is 60%.
Saturday Night
A 20 percent chance of showers before 9pm. Partly cloudy, with a low around 25. Breezy, with a west southwest wind 13 to 18 mph becoming light after midnight. Winds could gust as high as 30 mph.
Sunday
A 20 percent chance of showers after noon. Mostly sunny, with a high near 57. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon. Winds could gust as high as 18 mph.
Sunday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 27. East southeast wind 5 to 10 mph, with gusts as high as 17 mph.
Monday
A 20 percent chance of showers after noon. Mostly sunny, with a high near 59.
Monday Night
Mostly clear, with a low around 27.
Tuesday
A slight chance of showers after noon. Mostly sunny, with a high near 61.
Tuesday Night
Partly cloudy, with a low around 29.
Wednesday
Sunny, with a high near 64. Breezy.
Wednesday Night
Mostly clear, with a low around 29.
Thursday
Sunny, with a high near 63.
Thursday Night
Partly cloudy, with a low around 29.
Friday
Mostly sunny, with a high near 63.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Granby CO
 40.09°N 105.92°W (Elev. 8159 ft)
Last Update:
2:21 pm MDT Oct 3, 2025
Forecast Valid:
10pm MDT Oct 3, 2025-6pm MDT Oct 10, 2025
 
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