Thunderstorms and Heavy Rains in the Appalachians

Multiple rounds of moderate to locally heavy rain will impact portions of the Appalachians and Mid-Atlantic, which may lead to flash flooding concerns. Thunderstorms with isolated severe wind gusts will be possible this afternoon from parts of the Southeast into the southern and central Appalachians. A multi-day heavy rain will pose a flash flood threat in New Mexico beginning Tuesday. Read More >

Current conditions at

Jackson, Jackson Hole Airport (KJAC)

Lat: 43.6°NLon: 110.73333°WElev: 6450.0ft.

Clear

65°F

18°C

Humidity 39%
Wind Speed SSW 9 MPH
Barometer 30.21 in (1023.03 mb)
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Last update 21 Sep 02:56 PM MDT
Extended Forecast for

8 Miles NNW Moose WY

  • This Afternoon

    This Afternoon: Sunny, with a high near 45. South southwest wind around 7 mph.

    High: 45 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 35. South southwest wind 5 to 11 mph.

    Low: 35 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A slight chance of snow showers between 1pm and 3pm, then a chance of rain and snow showers. Some thunder is also possible.  Partly sunny, with a high near 43. Southwest wind 7 to 13 mph.  Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 43 °F

    Partly Sunny
    then Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain and snow showers before 3am, then a slight chance of snow showers between 3am and 4am. Some thunder is also possible.  Low around 34. South southwest wind 6 to 9 mph becoming northwest in the evening.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 34 °F

    Rain/Snow
    then Snow
    Showers
    Likely

  • Wednesday

    Wednesday: Mostly sunny, with a high near 43. West southwest wind 6 to 9 mph.

    High: 43 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 36. West wind 8 to 10 mph becoming east after midnight.

    Low: 36 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 49. East wind 7 to 13 mph becoming south southwest in the afternoon.

    High: 49 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 39.

    Low: 39 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 47.

    High: 47 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 45. South southwest wind around 7 mph.
Tonight
Partly cloudy, with a low around 35. South southwest wind 5 to 11 mph.
Tuesday
A slight chance of snow showers between 1pm and 3pm, then a chance of rain and snow showers. Some thunder is also possible. Partly sunny, with a high near 43. Southwest wind 7 to 13 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Tuesday Night
Rain and snow showers before 3am, then a slight chance of snow showers between 3am and 4am. Some thunder is also possible. Low around 34. South southwest wind 6 to 9 mph becoming northwest in the evening. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Wednesday
Mostly sunny, with a high near 43. West southwest wind 6 to 9 mph.
Wednesday Night
Mostly clear, with a low around 36. West wind 8 to 10 mph becoming east after midnight.
Thursday
Sunny, with a high near 49. East wind 7 to 13 mph becoming south southwest in the afternoon.
Thursday Night
Mostly clear, with a low around 39.
Friday
Sunny, with a high near 47.
Friday Night
Mostly clear, with a low around 38. Breezy.
Saturday
Sunny, with a high near 44. Breezy.
Saturday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 36.
Sunday
A chance of showers and thunderstorms. Mostly sunny, with a high near 44.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles NNW Moose WY
 43.74°N 110.79°W (Elev. 11601 ft)
2:05 pm MDT Sep 21, 2026
3pm MDT Sep 21, 2026-6pm MDT Sep 27, 2026
 
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Additional Resources

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