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.

Clear

42°F

6°C

Humidity 67%
Wind Speed N 0 MPH
Barometer 30.13 in (1020.32 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 18 Jun 06:56 AM MDT
Extended Forecast for

6 Miles WNW Moose WY

  • Today

    Today: Sunny, with a high near 53. Breezy, with a west northwest wind 8 to 18 mph, with gusts as high as 30 mph.

    High: 53 °F

    Sunny then
    Sunny and
    Breezy

  • Tonight

    Tonight: Partly cloudy, with a low around 41. West southwest wind 6 to 14 mph, with gusts as high as 26 mph.

    Low: 41 °F

    Partly Cloudy

  • Juneteenth

    Juneteenth: Sunny, with a high near 56. Breezy, with a west northwest wind 6 to 15 mph becoming south in the morning. Winds could gust as high as 26 mph.

    High: 56 °F

    Mostly Sunny
    then Sunny
    and Breezy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 45. West wind 6 to 14 mph becoming east after midnight. Winds could gust as high as 26 mph.

    Low: 45 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of showers, then showers and possibly a thunderstorm after noon.  High near 49. Breezy, with a north wind 8 to 16 mph becoming west in the morning. Winds could gust as high as 26 mph.  Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 49 °F

    Chance
    Showers then
    Showers and
    Breezy

  • Saturday Night

    Saturday Night: Showers likely and possibly a thunderstorm before midnight.  Mostly cloudy, with a low around 35. West wind 5 to 11 mph, with gusts as high as 22 mph.  Chance of precipitation is 60%.

    Low: 35 °F

    Showers
    Likely then
    Mostly Cloudy

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms.  Mostly sunny, with a high near 49. West wind 5 to 14 mph, with gusts as high as 25 mph.

    High: 49 °F

    Slight Chance
    T-storms

  • Sunday Night

    Sunday Night: A 10 percent chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 33.

    Low: 33 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 50.

    High: 50 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 53. Breezy, with a west northwest wind 8 to 18 mph, with gusts as high as 30 mph.
Tonight
Partly cloudy, with a low around 41. West southwest wind 6 to 14 mph, with gusts as high as 26 mph.
Juneteenth
Sunny, with a high near 56. Breezy, with a west northwest wind 6 to 15 mph becoming south in the morning. Winds could gust as high as 26 mph.
Friday Night
Mostly cloudy, with a low around 45. West wind 6 to 14 mph becoming east after midnight. Winds could gust as high as 26 mph.
Saturday
A chance of showers, then showers and possibly a thunderstorm after noon. High near 49. Breezy, with a north wind 8 to 16 mph becoming west in the morning. Winds could gust as high as 26 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Showers likely and possibly a thunderstorm before midnight. Mostly cloudy, with a low around 35. West wind 5 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 60%.
Sunday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 49. West wind 5 to 14 mph, with gusts as high as 25 mph.
Sunday Night
A 10 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 33.
Monday
Sunny, with a high near 50.
Monday Night
Mostly clear, with a low around 34.
Tuesday
Sunny, with a high near 55.
Tuesday Night
Mostly clear, with a low around 38.
Wednesday
Sunny, with a high near 56.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles WNW Moose WY
 43.7°N 110.81°W (Elev. 9544 ft)
6:01 am MDT Jun 18, 2026
7am MDT Jun 18, 2026-6pm MDT Jun 24, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database