National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Tropical Storm Arthur and Heavy Rainfall in the South; Severe Weather in the Midwest

An outbreak of severe thunderstorms is expected across portions of Illinois and Indiana tonight. Intense tornadoes, swaths of damaging gusts, and hail in excess of 2 inches in diameter possible. Tropical Storm Arthur will continue to produce strong winds across coastal Upper Texas and Louisiana tonight, as well as potentially life-threatening flooding across southern Louisiana into Mississippi. Read More >

Current conditions at

Jackson, Jackson Hole Airport (KJAC)

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

Partly Cloudy

72°F

22°C

Humidity 24%
Wind Speed WSW 13 MPH
Barometer 29.95 in (1014.22 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 17 Jun 06:35 PM MDT
Extended Forecast for

7 Miles NNW Moose WY

  • Tonight

    Tonight: Mostly clear, with a low around 34. Breezy, with a west northwest wind 17 to 22 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 33 mph.

    Low: 34 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Thursday

    Thursday: Sunny, with a high near 48. Breezy, with a west wind 8 to 17 mph, with gusts as high as 26 mph.

    High: 48 °F

    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 40. Breezy, with a west southwest wind 9 to 16 mph, with gusts as high as 24 mph.

    Low: 40 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Juneteenth

    Juneteenth: Sunny, with a high near 56. Breezy, with a west wind 10 to 17 mph, with gusts as high as 26 mph.

    High: 56 °F

    Sunny then
    Mostly Sunny
    and Breezy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 43. Breezy, with a west wind 8 to 16 mph, with gusts as high as 25 mph.

    Low: 43 °F

    Mostly Cloudy
    and Breezy

  • Saturday

    Saturday: A chance of showers before 9am, then a chance of showers and thunderstorms between 9am and noon, then showers and possibly a thunderstorm after noon. Snow level 12300 feet. High near 48. Breezy, with a north northwest wind 11 to 17 mph becoming west southwest in the morning. Winds could gust as high as 28 mph. Chance of precipitation is 80%.

    High: 48 °F

    Breezy.
    Chance
    Showers then
    Showers

  • Saturday Night

    Saturday Night: Showers likely and possibly a thunderstorm before midnight, then a slight chance of showers. Snow level 12300 feet lowering to 11700 feet after midnight . Mostly cloudy, with a low around 36. West wind 6 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 60%.

    Low: 36 °F

    Showers
    Likely then
    Slight Chance
    Showers

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms. Snow level 11600 feet. Mostly sunny, with a high near 47.

    High: 47 °F

    Chance
    Showers then
    Chance
    T-storms

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 36.

    Low: 36 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 34. Breezy, with a west northwest wind 17 to 22 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 33 mph.
Thursday
Sunny, with a high near 48. Breezy, with a west wind 8 to 17 mph, with gusts as high as 26 mph.
Thursday Night
Mostly cloudy, with a low around 40. Breezy, with a west southwest wind 9 to 16 mph, with gusts as high as 24 mph.
Juneteenth
Sunny, with a high near 56. Breezy, with a west wind 10 to 17 mph, with gusts as high as 26 mph.
Friday Night
Mostly cloudy, with a low around 43. Breezy, with a west wind 8 to 16 mph, with gusts as high as 25 mph.
Saturday
A chance of showers before 9am, then a chance of showers and thunderstorms between 9am and noon, then showers and possibly a thunderstorm after noon. Snow level 12300 feet. High near 48. Breezy, with a north northwest wind 11 to 17 mph becoming west southwest in the morning. Winds could gust as high as 28 mph. Chance of precipitation is 80%.
Saturday Night
Showers likely and possibly a thunderstorm before midnight, then a slight chance of showers. Snow level 12300 feet lowering to 11700 feet after midnight . Mostly cloudy, with a low around 36. West wind 6 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 60%.
Sunday
A 30 percent chance of showers and thunderstorms. Snow level 11600 feet. Mostly sunny, with a high near 47.
Sunday Night
Partly cloudy, with a low around 36.
Monday
Sunny, with a high near 50.
Monday Night
Mostly clear, with a low around 38.
Tuesday
Sunny, with a high near 54.
Tuesday Night
Mostly clear, with a low around 41.
Wednesday
Sunny, with a high near 56.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NNW Moose WY
 43.74°N 110.79°W (Elev. 11601 ft)
Last Update:
6:01 pm MDT Jun 17, 2026
Forecast Valid:
6pm MDT Jun 17, 2026-6pm MDT Jun 24, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation