Heavy Rain and Flash Flooding Threat in Montana; Severe Thunderstorms in the Middle Missouri Valley

A low pressure system will bring heavy to excessive rainfall and high winds across Montana this afternoon. Heavy rainfall totals may lead to scattered flash flooding concerns. A line of showers and strong to severe thunderstorms will move into the mid Missouri Valley region this afternoon producing severe winds and isolated large hail with stronger storms. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Jackson, Jackson Hole Airport (KJAC)

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

Rain

44°F

7°C

Humidity	88%
Wind Speed	S 18 MPH
Barometer	29.92 in (1013.21 mb)
Dewpoint	41°F (5°C)
Visibility	10.00 mi
Wind Chill	36°F (2°C)
Last update	18 Sep 07:56 AM MDT

More Information:

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

Extended Forecast for

4 Miles WNW Teton Village WY

Today
High: 34 °F
Rain/Snow and
Breezy
Tonight
Low: 38 °F⇑
Scattered
Showers and
Breezy then
Partly Cloudy
Thursday
High: 48 °F
Mostly Sunny
Thursday Night
Low: 38 °F
Mostly Clear
Friday
High: 50 °F
Sunny then
Slight Chance
Showers
Friday Night
Low: 37 °F
Mostly Clear
Saturday
High: 48 °F
Sunny
Saturday Night
Low: 36 °F
Mostly Clear
Sunday
High: 47 °F
Sunny

Detailed Forecast

Today

Rain and snow showers, becoming all rain after 1pm. Some thunder is also possible. Snow level 9700 feet rising to 11700 feet in the afternoon. Steady temperature around 34. Breezy, with a west wind 16 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

Tonight

Scattered showers and thunderstorms before 8pm. Snow level 10800 feet lowering to 10200 feet after midnight . Mostly cloudy, with a temperature rising to around 43 by 2am. Breezy, with a west wind 7 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 50%.

Thursday

Mostly sunny, with a high near 48. Northwest wind 5 to 7 mph becoming calm in the morning.

Thursday Night

Mostly clear, with a low around 38. Light and variable wind becoming east southeast around 6 mph after midnight.

Friday

A 20 percent chance of showers after noon. Snow level 10500 feet rising to 11100 feet in the afternoon. Sunny, with a high near 50. East southeast wind 6 to 8 mph becoming west in the afternoon.

Friday Night

Mostly clear, with a low around 37. West wind around 6 mph becoming light and variable after midnight.

Saturday

Sunny, with a high near 48. Light and variable wind becoming north northeast around 5 mph in the afternoon.

Saturday Night

Mostly clear, with a low around 36.

Sunday

Sunny, with a high near 47.

Sunday Night

Partly cloudy, with a low around 37.

Monday

A slight chance of showers and thunderstorms. Snow level 10100 feet rising to 10800 feet in the afternoon. Mostly sunny, with a high near 45.