Unsettled Weather in the Eastern U.S. through Memorial Day

Showers and thunderstorms are expected from Texas to the Northeast through Tuesday. Heavy rain will create mainly localized areas of flash flooding across the central Gulf Coast into the Appalachians. Elevated to Critical fire weather conditions due to gusty winds and low humidity are expected through Tuesday across Oregon and Nevada. Showers and thunderstorms will develop over the Northwest. Read More >

Current conditions at

Granby-Grand County Airport (KGNB)

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

Fair

69°F

21°C

Humidity 17%
Wind Speed SW 7 mph
Barometer 30.24 in
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Last update 25 May 12:35 pm MDT
Extended Forecast for

5 Miles SSE Trail Ridge CO

  • Memorial Day

    Memorial Day: A 50 percent chance of showers and thunderstorms.  Partly sunny, with a high near 54. South southeast wind around 7 mph.

    High: 54 °F

    Chance
    T-storms

  • Tonight

    Tonight: A 50 percent chance of showers before 9pm.  Mostly cloudy, with a low around 36. South southeast wind around 7 mph.

    Low: 36 °F

    Chance
    Showers then
    Mostly Cloudy

  • Tuesday

    Tuesday: A slight chance of showers before noon, then showers likely and possibly a thunderstorm between noon and 3pm, then a chance of showers and thunderstorms after 3pm.  Partly sunny, with a high near 51. Southeast wind 6 to 11 mph, with gusts as high as 18 mph.  Chance of precipitation is 70%.

    High: 51 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Tuesday Night

    Tuesday Night: A chance of rain showers before 7pm, then a chance of rain and snow showers between 7pm and 9pm, then a chance of rain showers after 9pm. Some thunder is also possible.  Mostly cloudy, with a low around 34. South southeast wind 5 to 10 mph becoming west southwest after midnight. Winds could gust as high as 17 mph.  Chance of precipitation is 50%. Little or no snow accumulation expected.

    Low: 34 °F

    Chance
    Rain/Snow
    then Slight
    Chance
    Showers

  • Wednesday

    Wednesday: A chance of showers, then showers and possibly a thunderstorm after noon.  High near 47. West southwest wind 5 to 9 mph becoming southeast in the afternoon. Winds could gust as high as 18 mph.  Chance of precipitation is 80%.

    High: 47 °F

    Chance
    Showers then
    Showers

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight.  Mostly cloudy, with a low around 36. Chance of precipitation is 40%.

    Low: 36 °F

    Chance
    Showers then
    Mostly Cloudy

  • Thursday

    Thursday: Showers likely and possibly a thunderstorm after noon.  Partly sunny, with a high near 52. Chance of precipitation is 70%.

    High: 52 °F

    Mostly Sunny
    then Showers
    Likely

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms before midnight.  Mostly cloudy, with a low around 36.

    Low: 36 °F

    Chance
    Showers then
    Partly Cloudy

  • Friday

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

    High: 58 °F

    Sunny then
    Chance
    T-storms

Detailed Forecast

Memorial Day
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 54. South southeast wind around 7 mph.
Tonight
A 50 percent chance of showers before 9pm. Mostly cloudy, with a low around 36. South southeast wind around 7 mph.
Tuesday
A slight chance of showers before noon, then showers likely and possibly a thunderstorm between noon and 3pm, then a chance of showers and thunderstorms after 3pm. Partly sunny, with a high near 51. Southeast wind 6 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 70%.
Tuesday Night
A chance of rain showers before 7pm, then a chance of rain and snow showers between 7pm and 9pm, then a chance of rain showers after 9pm. Some thunder is also possible. Mostly cloudy, with a low around 34. South southeast wind 5 to 10 mph becoming west southwest after midnight. Winds could gust as high as 17 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Wednesday
A chance of showers, then showers and possibly a thunderstorm after noon. High near 47. West southwest wind 5 to 9 mph becoming southeast in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 80%.
Wednesday Night
A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Mostly cloudy, with a low around 36. Chance of precipitation is 40%.
Thursday
Showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 52. Chance of precipitation is 70%.
Thursday Night
A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 36.
Friday
A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 58.
Friday Night
A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 35.
Saturday
A chance of rain and snow showers. Some thunder is also possible. Mostly sunny, with a high near 53.
Saturday Night
A chance of showers. Partly cloudy, with a low around 35.
Sunday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 54.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSE Trail Ridge CO
 40.37°N 105.72°W (Elev. 10899 ft)
12:45 pm MDT May 25, 2026
12pm MDT May 25, 2026-6pm MDT May 31, 2026
 
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Additional Resources

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