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September Climate Summary for Central and Western Wyoming

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Jackson, Jackson Hole Airport (KJAC)

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

Mostly Cloudy

46°F

8°C

Humidity	93%
Wind Speed	ENE 5 MPH
Barometer	30.03 in (1016.93 mb)
Dewpoint	45°F (7°C)
Visibility	10.00 mi
Wind Chill	44°F (7°C)
Last update	03 Oct 08:53 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: 37 °F
Showers
Likely
Saturday
High: 49 °F
Showers
Saturday Night
Low: 31 °F
Showers
Sunday
High: 49 °F
Showers
Likely
Sunday Night
Low: 24 °F
Chance
Showers then
Slight Chance
Rain/Snow
Monday
High: 53 °F
Sunny
Monday Night
Low: 22 °F
Mostly Clear
Tuesday
High: 59 °F
Sunny
Tuesday Night
Low: 28 °F
Mostly Clear

Detailed Forecast

Tonight

Scattered showers and thunderstorms before 1am, then showers likely and possibly a thunderstorm between 1am and 2am, then scattered showers and thunderstorms after 2am. Mostly cloudy, with a low around 37. East northeast wind 5 to 7 mph becoming north northwest after midnight. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Saturday

Scattered showers and thunderstorms, then showers and possibly a thunderstorm after 8am. High near 49. North wind 5 to 13 mph becoming southwest in the afternoon. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

Saturday Night

Showers and possibly a thunderstorm. Low around 31. West wind 5 to 10 mph becoming light and variable after midnight. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Sunday

Showers likely, with thunderstorms also possible after 9am. Mostly cloudy, with a high near 49. Calm wind becoming west around 5 mph. Chance of precipitation is 70%.

Sunday Night

A chance of rain showers before 1am, then a slight chance of rain and snow showers. Some thunder is also possible. Mostly cloudy, with a low around 24. North northeast wind around 5 mph becoming calm after midnight. Chance of precipitation is 40%. Little or no snow accumulation expected.

Monday

Sunny, with a high near 53. Calm wind.

Monday Night

Mostly clear, with a low around 22. North northeast wind 3 to 5 mph.

Tuesday

Sunny, with a high near 59.

Tuesday Night

Mostly clear, with a low around 28.

Wednesday

Sunny, with a high near 60.

Wednesday Night

Mostly clear, with a low around 29.