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.

Clear

46°F

8°C

Humidity 52%
Wind Speed NNE 3 MPH
Barometer 30.06 in (1017.95 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 18 Jun 02:05 AM MDT
Extended Forecast for

7 Miles NW Moose WY

  • Overnight

    Overnight: Clear, with a low around 30. West northwest wind 9 to 11 mph.

    Low: 30 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 47. Breezy, with a west northwest wind 11 to 21 mph, with gusts as high as 30 mph.

    High: 47 °F

    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 38. Breezy, with a west southwest wind 8 to 17 mph, with gusts as high as 26 mph.

    Low: 38 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Juneteenth

    Juneteenth: Mostly sunny, with a high near 50. Breezy, with a west wind 7 to 12 mph becoming west southwest 13 to 18 mph in the morning. Winds could gust as high as 26 mph.

    High: 50 °F

    Mostly Sunny
    and Breezy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 40. Breezy, with a west wind 9 to 18 mph becoming south after midnight. Winds could gust as high as 25 mph.

    Low: 40 °F

    Mostly Cloudy
    and Breezy

  • Saturday

    Saturday: A chance of rain showers before 9am, then a chance of rain and snow showers between 9am and noon, then rain showers after noon. Some thunder is also possible. Snow level 12300 feet. High near 43. Breezy, with a west wind 13 to 21 mph, with gusts as high as 26 mph. Chance of precipitation is 90%.

    High: 43 °F

    Breezy.
    Chance
    Rain/Snow
    then Showers

  • Saturday Night

    Saturday Night: Rain showers likely, mixing with snow after 9pm, then gradually ending. Some thunder is also possible. Snow level 12300 feet lowering to 11800 feet after midnight . Mostly cloudy, with a low around 32. Breezy, with a west wind 9 to 16 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.

    Low: 32 °F

    Rain/Snow
    Likely and
    Breezy then
    Mostly Cloudy

  • Sunday

    Sunday: A 20 percent chance of snow showers. Some thunder is also possible. Mostly sunny, with a high near 42. Breezy.

    High: 42 °F

    Slight Chance
    Snow Showers
    and Breezy

  • Sunday Night

    Sunday Night: A 10 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 30.

    Low: 30 °F

    Slight Chance
    T-storms then
    Partly Cloudy

Detailed Forecast

Overnight
Clear, with a low around 30. West northwest wind 9 to 11 mph.
Thursday
Sunny, with a high near 47. Breezy, with a west northwest wind 11 to 21 mph, with gusts as high as 30 mph.
Thursday Night
Partly cloudy, with a low around 38. Breezy, with a west southwest wind 8 to 17 mph, with gusts as high as 26 mph.
Juneteenth
Mostly sunny, with a high near 50. Breezy, with a west wind 7 to 12 mph becoming west southwest 13 to 18 mph in the morning. Winds could gust as high as 26 mph.
Friday Night
Mostly cloudy, with a low around 40. Breezy, with a west wind 9 to 18 mph becoming south after midnight. Winds could gust as high as 25 mph.
Saturday
A chance of rain showers before 9am, then a chance of rain and snow showers between 9am and noon, then rain showers after noon. Some thunder is also possible. Snow level 12300 feet. High near 43. Breezy, with a west wind 13 to 21 mph, with gusts as high as 26 mph. Chance of precipitation is 90%.
Saturday Night
Rain showers likely, mixing with snow after 9pm, then gradually ending. Some thunder is also possible. Snow level 12300 feet lowering to 11800 feet after midnight . Mostly cloudy, with a low around 32. Breezy, with a west wind 9 to 16 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.
Sunday
A 20 percent chance of snow showers. Some thunder is also possible. Mostly sunny, with a high near 42. Breezy.
Sunday Night
A 10 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 30.
Monday
Sunny, with a high near 44.
Monday Night
Mostly clear, with a low around 30.
Tuesday
Sunny, with a high near 48.
Tuesday Night
Mostly clear, with a low around 35.
Wednesday
Sunny, with a high near 49.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NW Moose WY
 43.72°N 110.82°W (Elev. 11781 ft)
Last Update:
1:33 am MDT Jun 18, 2026
Forecast Valid:
2am MDT Jun 18, 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