Thunderstorms and Heavy Rainfall in the Southeast, Montana, and Iowa; Lowell Begins to Impact Hawaii

Strong thunderstorms with damaging winds and heavy rain are expected across portions of the Southeast. Thunderstorms may produce large hail across portions of Montana. Heavy rainfall could produce flash flooding across Iowa and vulnerable areas in Utah. Lowell will bring heavy rain, dangerous swells and rip currents to portions of Hawaii. Sweltering heat persists across the South-Central US. Read More >

Current conditions at

Jackson, Jackson Hole Airport (KJAC)

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

Clear

70°F

21°C

Humidity	28%
Wind Speed	SSW 10 MPH
Barometer	30.05 in (1017.61 mb)
Dewpoint	36°F (2°C)
Visibility	10.00 mi
Last update	06 Sep 06:35 PM MDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Jackson Hole Airport WY

Tonight
Low: 43 °F
Showers and
Breezy
Labor Day
High: 62 °F
Showers
Likely then
Sunny and
Breezy
Monday Night
Low: 32 °F
Mostly Clear
and Breezy
then Mostly
Clear
Tuesday
High: 66 °F
Sunny then
Sunny and
Breezy
Tuesday Night
Low: 33 °F
Mostly Clear
Wednesday
High: 71 °F
Sunny
Wednesday Night
Low: 35 °F
Partly Cloudy
Thursday
High: 73 °F
Sunny
Thursday Night
Low: 39 °F
Partly Cloudy

Detailed Forecast

Tonight

Showers and thunderstorms before 1am, then showers and possibly a thunderstorm, mainly after 1am. Low around 43. Breezy, with a southwest wind 9 to 16 mph becoming east southeast in the evening. Winds could gust as high as 25 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Labor Day

Showers and thunderstorms likely, mainly before 8am. Mostly cloudy, then gradually becoming sunny, with a high near 62. Breezy, with a southwest wind 11 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 70%.

Monday Night

Mostly clear, with a low around 32. Breezy, with a south wind 7 to 17 mph, with gusts as high as 25 mph.

Tuesday

Sunny, with a high near 66. Breezy, with a south wind 6 to 15 mph becoming west in the afternoon. Winds could gust as high as 24 mph.

Tuesday Night

Mostly clear, with a low around 33. West wind 6 to 11 mph becoming light and variable in the evening. Winds could gust as high as 20 mph.

Wednesday

Sunny, with a high near 71. Light and variable wind becoming west 8 to 13 mph in the afternoon. Winds could gust as high as 21 mph.

Wednesday Night

Partly cloudy, with a low around 35. West southwest wind 5 to 7 mph becoming light and variable after midnight.

Thursday

Sunny, with a high near 73.