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

56°F

13°C

Humidity 50%
Wind Speed Calm
Barometer 30.31 in
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 25 May 9:55 am MDT
Extended Forecast for

LONG'S PEAK CO

  • Memorial Day

    Memorial Day: A chance of rain and snow showers between noon and 5pm, then a chance of rain showers after 5pm. Some thunder is also possible.  Partly sunny, with a high near 46. South wind 5 to 10 mph, with gusts as high as 16 mph.  Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 46 °F

    Partly Sunny
    then Chance
    Rain/Snow

  • Tonight

    Tonight: A chance of rain and snow showers before 9pm.  Mostly cloudy, with a low around 33. South wind 7 to 9 mph, with gusts as high as 15 mph.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 33 °F

    Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: Showers likely and possibly a thunderstorm between noon and 3pm, then a chance of showers and thunderstorms after 3pm.  Mostly cloudy, with a high near 43. Breezy, with a southeast wind 7 to 15 mph, with gusts as high as 28 mph.  Chance of precipitation is 70%.

    High: 43 °F

    Partly Sunny
    then Showers
    Likely and
    Breezy

  • Tuesday Night

    Tuesday Night: Rain and snow showers likely, mainly before midnight. Some thunder is also possible.  Mostly cloudy, with a low around 31. South wind 6 to 13 mph becoming west southwest after midnight. Winds could gust as high as 25 mph.  Chance of precipitation is 70%. Little or no snow accumulation expected.

    Low: 31 °F

    Rain/Snow
    Likely then
    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of snow showers before noon, then rain, possibly mixed with snow showers. Some thunder is also possible.  High near 41. West southwest wind 7 to 14 mph becoming southeast in the morning. Winds could gust as high as 22 mph.  Chance of precipitation is 80%.

    High: 41 °F

    Chance Snow
    Showers then
    Rain/Snow

  • 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 33. Chance of precipitation is 50%.

    Low: 33 °F

    Chance
    T-storms then
    Mostly Cloudy

  • Thursday

    Thursday: A 50 percent chance of showers and thunderstorms after noon.  Partly sunny, with a high near 45. Breezy.

    High: 45 °F

    Mostly Sunny
    then Chance
    T-storms and
    Breezy

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 35. Breezy.

    Low: 35 °F

    Breezy.
    Chance
    Showers then
    Partly Cloudy

  • Friday

    Friday: A chance of rain and snow showers after noon. Some thunder is also possible.  Mostly sunny, with a high near 47. Breezy.

    High: 47 °F

    Sunny and
    Breezy then
    Chance
    Rain/Snow

Detailed Forecast

Memorial Day
A chance of rain and snow showers between noon and 5pm, then a chance of rain showers after 5pm. Some thunder is also possible. Partly sunny, with a high near 46. South wind 5 to 10 mph, with gusts as high as 16 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Tonight
A chance of rain and snow showers before 9pm. Mostly cloudy, with a low around 33. South wind 7 to 9 mph, with gusts as high as 15 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Tuesday
Showers likely and possibly a thunderstorm between noon and 3pm, then a chance of showers and thunderstorms after 3pm. Mostly cloudy, with a high near 43. Breezy, with a southeast wind 7 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 70%.
Tuesday Night
Rain and snow showers likely, mainly before midnight. Some thunder is also possible. Mostly cloudy, with a low around 31. South wind 6 to 13 mph becoming west southwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Wednesday
A chance of snow showers before noon, then rain, possibly mixed with snow showers. Some thunder is also possible. High near 41. West southwest wind 7 to 14 mph becoming southeast in the morning. Winds could gust as high as 22 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 33. Chance of precipitation is 50%.
Thursday
A 50 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 45. Breezy.
Thursday Night
A chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 35. Breezy.
Friday
A chance of rain and snow showers after noon. Some thunder is also possible. Mostly sunny, with a high near 47. Breezy.
Friday Night
A chance of rain showers before 9pm, then a chance of rain and snow showers between 9pm and 3am, then a slight chance of snow showers after 3am. Some thunder is also possible. Mostly cloudy, with a low around 32. Breezy.
Saturday
A chance of rain and snow showers. Some thunder is also possible. Mostly sunny, with a high near 45. Breezy.
Saturday Night
A slight chance of rain and snow showers. Some thunder is also possible. Partly cloudy, with a low around 33. Breezy.
Sunday
Rain and snow showers likely. Some thunder is also possible. Partly sunny, with a high near 43. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
LONG'S PEAK CO
 40.24°N 105.62°W (Elev. 12064 ft)
2:41 am MDT May 25, 2026
10am MDT May 25, 2026-6pm MDT May 31, 2026
 
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Additional Resources

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