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

42°F

6°C

Humidity 72%
Wind Speed Calm
Barometer 30.09 in
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Last update 4 Oct 5:55 am MDT
Extended Forecast for

Downieville CO

  • Today

    Today: A slight chance of showers, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 65. Breezy, with a south southwest wind 8 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 50%.

    High: 65 °F

    Slight Chance
    Showers then
    Chance
    T-storms and
    Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 33. Breezy, with a west wind 10 to 17 mph, with gusts as high as 28 mph.

    Low: 33 °F

    Mostly Clear
    and Breezy

  • Sunday

    Sunday: Increasing clouds, with a high near 57. West southwest wind 7 to 11 mph becoming east in the afternoon. Winds could gust as high as 18 mph.

    High: 57 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: A chance of rain and snow showers before midnight, then a chance of rain showers between midnight and 3am, then a chance of rain and snow showers after 3am. Mostly cloudy, with a low around 32. East wind 3 to 8 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

    Low: 32 °F

    Chance
    Rain/Snow

  • Monday

    Monday: A 20 percent chance of showers after noon. Mostly sunny, with a high near 56. Light south southeast wind increasing to 5 to 9 mph in the morning. Winds could gust as high as 17 mph.

    High: 56 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Monday Night

    Monday Night: A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 33.

    Low: 33 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 58.

    High: 58 °F

    Mostly Sunny
    then Chance
    Showers

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 36.

    Low: 36 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 64.

    High: 64 °F

    Sunny

Detailed Forecast

Today
A slight chance of showers, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 65. Breezy, with a south southwest wind 8 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 50%.
Tonight
Mostly clear, with a low around 33. Breezy, with a west wind 10 to 17 mph, with gusts as high as 28 mph.
Sunday
Increasing clouds, with a high near 57. West southwest wind 7 to 11 mph becoming east in the afternoon. Winds could gust as high as 18 mph.
Sunday Night
A chance of rain and snow showers before midnight, then a chance of rain showers between midnight and 3am, then a chance of rain and snow showers after 3am. Mostly cloudy, with a low around 32. East wind 3 to 8 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Monday
A 20 percent chance of showers after noon. Mostly sunny, with a high near 56. Light south southeast wind increasing to 5 to 9 mph in the morning. Winds could gust as high as 17 mph.
Monday Night
A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 33.
Tuesday
A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 58.
Tuesday Night
Partly cloudy, with a low around 36.
Wednesday
Sunny, with a high near 64.
Wednesday Night
Mostly clear, with a low around 38.
Thursday
Sunny, with a high near 65.
Thursday Night
Mostly clear, with a low around 38.
Friday
A slight chance of showers. Mostly sunny, with a high near 63.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Downieville CO
 39.76°N 105.62°W (Elev. 9213 ft)
Last Update:
4:26 am MDT Oct 4, 2025
Forecast Valid:
6am MDT Oct 4, 2025-6pm MDT Oct 10, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation