Areas of Excessive Rainfall and Severe Thunderstorms; Fire Weather Concerns in the Northern Plains and Four Corners Region

Widespread showers and thunderstorms may bring areas of flash flooding across much of the Southern Plains into the Gulf Coast region and the upper Ohio River Valley into the Mid-Atlantic. A large Pacific storm will bring widespread rain, gusty winds, and mountain snow to California and the Great Basin. Fire weather concerns expected in the Northern Plains and the Four Corners region. Read More >

Current conditions at

Granby-Grand County Airport (KGNB)

Lat: 40.09°NLon: 105.92°WElev: 8207ft.

Overcast

49°F

9°C

Humidity 83%
Wind Speed NE 7 mph
Barometer 30.08 in
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Wind Chill46°F (8°C)
Last update 26 May 9:35 pm MDT
Extended Forecast for

Downieville CO

  • Tonight

    Tonight: A 40 percent chance of showers, mainly before midnight.  Mostly cloudy, with a low around 40. South wind 5 to 8 mph becoming calm  after midnight.

    Low: 40 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A chance of showers, then showers and possibly a thunderstorm after noon.  High near 61. Light and variable wind becoming east southeast 5 to 10 mph in the morning. Winds could gust as high as 16 mph.  Chance of precipitation is 80%.

    High: 61 °F

    Chance
    Showers then
    Showers

  • Wednesday Night

    Wednesday Night: Showers likely and possibly a thunderstorm before 9pm.  Cloudy, then gradually becoming partly cloudy, with a low around 41. South wind 5 to 7 mph becoming calm  in the evening.  Chance of precipitation is 60%.

    Low: 41 °F

    Showers
    Likely then
    Mostly Cloudy

  • Thursday

    Thursday: A slight chance of showers, then showers and possibly a thunderstorm after noon.  High near 68. Calm wind becoming east 5 to 9 mph in the morning. Winds could gust as high as 16 mph.  Chance of precipitation is 80%.

    High: 68 °F

    Slight Chance
    Showers then
    Showers

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight.  Mostly cloudy, with a low around 42. East wind 5 to 8 mph becoming calm. Winds could gust as high as 16 mph.  Chance of precipitation is 40%.

    Low: 42 °F

    Chance
    T-storms then
    Mostly Cloudy

  • Friday

    Friday: A slight chance of showers, then showers likely and possibly a thunderstorm after noon.  Mostly cloudy, with a high near 71. Chance of precipitation is 70%.

    High: 71 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Friday Night

    Friday Night: A chance of showers and thunderstorms before midnight, then a slight chance of showers.  Mostly cloudy, with a low around 41. Chance of precipitation is 50%.

    Low: 41 °F

    Chance
    T-storms then
    Slight Chance
    Showers

  • Saturday

    Saturday: A chance of showers and thunderstorms, mainly after noon.  Mostly sunny, with a high near 69.

    High: 69 °F

    Chance
    T-storms

  • Saturday Night

    Saturday Night: A slight chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 39.

    Low: 39 °F

    Slight Chance
    T-storms then
    Mostly Clear

Detailed Forecast

Tonight
A 40 percent chance of showers, mainly before midnight. Mostly cloudy, with a low around 40. South wind 5 to 8 mph becoming calm after midnight.
Wednesday
A chance of showers, then showers and possibly a thunderstorm after noon. High near 61. Light and variable wind becoming east southeast 5 to 10 mph in the morning. Winds could gust as high as 16 mph. Chance of precipitation is 80%.
Wednesday Night
Showers likely and possibly a thunderstorm before 9pm. Cloudy, then gradually becoming partly cloudy, with a low around 41. South wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 60%.
Thursday
A slight chance of showers, then showers and possibly a thunderstorm after noon. High near 68. Calm wind becoming east 5 to 9 mph in the morning. Winds could gust as high as 16 mph. Chance of precipitation is 80%.
Thursday Night
A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Mostly cloudy, with a low around 42. East wind 5 to 8 mph becoming calm. Winds could gust as high as 16 mph. Chance of precipitation is 40%.
Friday
A slight chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 71. Chance of precipitation is 70%.
Friday Night
A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 41. Chance of precipitation is 50%.
Saturday
A chance of showers and thunderstorms, mainly after noon. Mostly sunny, with a high near 69.
Saturday Night
A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 39.
Sunday
Showers likely and possibly a thunderstorm after noon. Mostly sunny, with a high near 69.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 41.
Monday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 70.
Monday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 41.
Tuesday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 69.
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ABOUT THIS FORECAST

 
Point Forecast:
Downieville CO
 39.76°N 105.62°W (Elev. 9213 ft)
12:46 pm MDT May 26, 2026
9pm MDT May 26, 2026-6pm MDT Jun 2, 2026
 
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Additional Resources

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Hourly Weather Forecast

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