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September Climate Summary for Central and Western Wyoming

Hazardous Weather Conditions

Current conditions at

WY28 - South Pass (KSOU)

Lat: 42.47752°NLon: 108.8444°WElev: 8196.0ft.

46°F

8°C

Humidity	74%
Wind Speed	NE 12 MPH
Barometer	NA
Dewpoint	38°F (3°C)
Visibility	NA
Wind Chill	40°F (4°C)
Last update	04 Oct 08:26 AM MDT

More Information:

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

Extended Forecast for

10 Miles NNW South Pass City WY

Winter Weather Advisory October 4, 12:00pm until October 5, 06:00pm

Click here for hazard details and duration

Winter Weather Advisory

Today
High: 45 °F
Breezy.
Showers then
Rain/Snow
Tonight
Low: 25 °F
Snow Showers
and Breezy
Sunday
High: 32 °F
Snow Showers
Sunday Night
Low: 21 °F
Snow Showers
Likely
Monday
High: 37 °F
Slight Chance
Snow Showers
then Mostly
Sunny
Monday Night
Low: 20 °F
Mostly Clear
Tuesday
High: 43 °F
Sunny
Tuesday Night
Low: 28 °F
Mostly Clear
Wednesday
High: 49 °F
Sunny

Detailed Forecast

Today

Rain showers before 4pm, then rain and snow showers. Some thunder is also possible. Snow level 11400 feet lowering to 9700 feet in the afternoon . High near 45. Breezy, with a south wind 10 to 15 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 32 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

Tonight

Snow showers. Some thunder is also possible. Low around 25. Breezy, with a west southwest wind 6 to 15 mph becoming northeast after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

Sunday

Snow showers. High near 32. North wind 6 to 9 mph becoming east in the morning. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

Sunday Night

Snow showers likely. Cloudy, with a low around 21. North northeast wind 5 to 8 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

Monday

A 20 percent chance of snow showers before noon. Mostly sunny, with a high near 37. North wind around 6 mph becoming south southwest in the afternoon.

Monday Night

Mostly clear, with a low around 20. Northeast wind around 6 mph becoming west northwest after midnight.

Tuesday

Sunny, with a high near 43. West northwest wind around 6 mph becoming south southwest in the afternoon.

Tuesday Night

Mostly clear, with a low around 28.

Wednesday

Sunny, with a high near 49.

Wednesday Night

Mostly clear, with a low around 29.

Thursday

Sunny, with a high near 51.