Severe Thunderstorms and Heavy Rain in the Mid-South, Tennessee and Ohio Valleys

Severe thunderstorms are likely across portions of the Mid-South, Tennessee Valley, and lower Ohio River Valley today, including damaging winds, hail, and tornadoes, a few of which could be strong. Heavy to excessive rainfall, which may lead to flooding, is expected over the Tennessee and lower Ohio Valleys today. Read More >

Hazardous Weather Conditions

Current conditions at

Granby-Grand County Airport (KGNB)

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

Mostly Cloudy

52°F

11°C

Humidity 34%
Wind Speed SW 16 G 28 mph
Barometer 30.14 in
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill47°F (8°C)
Last update 20 May 2:35 pm MDT
Extended Forecast for

4 Miles NNW LONG'S PEAK CO

  • This Afternoon

    This Afternoon: A 20 percent chance of snow showers. Some thunder is also possible.  Partly sunny, with a high near 44. Windy, with a west wind around 28 mph, with gusts as high as 44 mph.

    High: 44 °F

    Slight Chance
    Snow Showers
    and Windy

  • Tonight

    Tonight: A 30 percent chance of snow showers.  Mostly cloudy, with a low around 31. Windy, with a west wind 23 to 28 mph decreasing to 16 to 21 mph after midnight. Winds could gust as high as 41 mph.  New snow accumulation of less than a half inch possible.

    Low: 31 °F

    Chance Snow
    Showers and
    Windy

  • Wednesday

    Wednesday: A 20 percent chance of snow showers. Some thunder is also possible.  Mostly sunny, with a high near 49. Windy, with a west wind 18 to 28 mph, with gusts as high as 41 mph.

    High: 49 °F

    Slight Chance
    Snow Showers
    and Windy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 32. Breezy, with a west southwest wind 19 to 24 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 37 mph.

    Low: 32 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Thursday

    Thursday: A 40 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 58. West southwest wind 8 to 10 mph, with gusts as high as 16 mph.

    High: 58 °F

    Sunny then
    Chance
    Showers

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 41.

    Low: 41 °F

    Mostly Clear

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 62. Breezy.

    High: 62 °F

    Breezy. Sunny
    then Slight
    Chance
    T-storms

  • Friday Night

    Friday Night: A slight chance of rain showers before midnight, then a slight chance of rain and snow showers. Some thunder is also possible.  Partly cloudy, with a low around 37. Breezy.

    Low: 37 °F

    Slight Chance
    Rain/Snow and
    Breezy

  • Saturday

    Saturday: A slight chance of rain and snow showers before noon, then a chance of rain showers. Some thunder is also possible.  Partly sunny, with a high near 57. Breezy.

    High: 57 °F

    Breezy.
    Slight Chance
    Rain/Snow
    then Chance
    T-storms

Detailed Forecast

This Afternoon
A 20 percent chance of snow showers. Some thunder is also possible. Partly sunny, with a high near 44. Windy, with a west wind around 28 mph, with gusts as high as 44 mph.
Tonight
A 30 percent chance of snow showers. Mostly cloudy, with a low around 31. Windy, with a west wind 23 to 28 mph decreasing to 16 to 21 mph after midnight. Winds could gust as high as 41 mph. New snow accumulation of less than a half inch possible.
Wednesday
A 20 percent chance of snow showers. Some thunder is also possible. Mostly sunny, with a high near 49. Windy, with a west wind 18 to 28 mph, with gusts as high as 41 mph.
Wednesday Night
Mostly clear, with a low around 32. Breezy, with a west southwest wind 19 to 24 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 37 mph.
Thursday
A 40 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 58. West southwest wind 8 to 10 mph, with gusts as high as 16 mph.
Thursday Night
Mostly clear, with a low around 41.
Friday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 62. Breezy.
Friday Night
A slight chance of rain showers before midnight, then a slight chance of rain and snow showers. Some thunder is also possible. Partly cloudy, with a low around 37. Breezy.
Saturday
A slight chance of rain and snow showers before noon, then a chance of rain showers. Some thunder is also possible. Partly sunny, with a high near 57. Breezy.
Saturday Night
A chance of rain showers before midnight, then a chance of rain and snow showers. Some thunder is also possible. Mostly cloudy, with a low around 36. Breezy.
Sunday
Rain and snow showers likely. Some thunder is also possible. Partly sunny, with a high near 52.
Sunday Night
A chance of rain and snow showers. Some thunder is also possible. Partly cloudy, with a low around 33.
Memorial Day
A chance of rain and snow showers. Some thunder is also possible. Partly sunny, with a high near 54.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNW LONG'S PEAK CO
 40.31°N 105.65°W (Elev. 10000 ft)
2:08 pm MDT May 20, 2025
2pm MDT May 20, 2025-6pm MDT May 26, 2025
 
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Additional Resources

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