Heavy Rain and Flash Flooding in the West; Heat Expands in the Central U.S.

Monsoonal moisture will produce showers and thunderstorms with heavy rain over parts of the Southwest, Great Basin, and Central Rockies through Monday. Flash flooding is possible, especially in and around burn scars and in areas of steep terrain. Heat will persist across the Central U.S. early this week, spreading into the Ohio Valley and Mid-Atlantic later this week. 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	59%
Wind Speed	ESE 3 MPH
Barometer	30.2 in (1022.69 mb)
Dewpoint	29°F (-2°C)
Visibility	10.00 mi
Last update	31 Aug 12:56 AM MDT

More Information:

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

Extended Forecast for

Moose WY

Overnight
Low: 32 °F
Areas Frost
Monday
High: 73 °F
Frost then
Sunny
Monday Night
Low: 40 °F
Mostly Cloudy
then Showers
Tuesday
High: 69 °F
Showers
Likely then
Chance
T-storms
Tuesday Night
Low: 37 °F
Showers
Likely
Wednesday
High: 68 °F
Mostly Sunny
and Breezy
Wednesday Night
Low: 35 °F
Partly Cloudy
Thursday
High: 70 °F
Sunny then
Sunny and
Breezy
Thursday Night
Low: 36 °F
Mostly Clear

Detailed Forecast

Overnight

Areas of frost after 4am. Otherwise, mostly clear, with a low around 32. Southwest wind around 7 mph.

Monday

Widespread frost before 8am. Otherwise, sunny, with a high near 73. South southwest wind 6 to 10 mph.

Monday Night

Showers and thunderstorms likely, then showers and possibly a thunderstorm after 4am. Low around 40. West southwest wind 5 to 8 mph becoming north northeast in the evening. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tuesday

Showers and thunderstorms likely, mainly before 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 69. Calm wind becoming south southwest 5 to 9 mph in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tuesday Night

Showers likely and possibly a thunderstorm before midnight, then a chance of showers. Partly cloudy, with a low around 37. South southwest wind 7 to 9 mph becoming southeast after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 60%.

Wednesday

Mostly sunny, with a high near 68. Breezy, with a south southeast wind 8 to 18 mph becoming west southwest in the afternoon. Winds could gust as high as 32 mph.

Wednesday Night

Partly cloudy, with a low around 35. South wind 6 to 14 mph, with gusts as high as 28 mph.

Thursday

Sunny, with a high near 70. Breezy.

Thursday Night

Mostly clear, with a low around 36.

Friday

Sunny, with a high near 74.

Friday Night

Mostly clear, with a low around 39.

Saturday

A slight chance of showers and thunderstorms. Mostly sunny, with a high near 75.