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September Climate Summary for Central and Western Wyoming

Hazardous Weather Conditions

Current conditions at

TOWER FALLS RANGER STATION AT YELLOWSTONE NP (TFAW4)

Lat: 44.916944°NLon: 110.420556°WElev: 6279.0ft.

66°F

19°C

Humidity	32%
Wind Speed	ENE 2 MPH
Barometer	NA
Dewpoint	35°F (2°C)
Visibility	NA
Last update	03 Oct 01:15 PM MDT

More Information:

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

Extended Forecast for

11 Miles S Cooke City MT

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

Click here for hazard details and duration

Winter Weather Advisory

This Afternoon
High: 54 °F
Scattered
Showers and
Breezy
Tonight
Low: 36 °F
Showers
Likely
Saturday
High: 38 °F
Rain/Snow
Saturday Night
Low: 27 °F
Snow Showers
Sunday
High: 31 °F
Snow Showers
Sunday Night
Low: 19 °F
Chance Snow
Showers
Monday
High: 37 °F
Sunny
Monday Night
Low: 24 °F
Mostly Clear
Tuesday
High: 44 °F
Sunny

Detailed Forecast

This Afternoon

Isolated showers, then scattered showers and thunderstorms after 3pm. Mostly sunny, with a high near 54. Breezy, with a southwest wind 10 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 40%.

Tonight

Scattered showers and thunderstorms before 3am, then showers likely and possibly a thunderstorm between 3am and 4am, then scattered showers and thunderstorms after 4am. Increasing clouds, with a low around 36. South wind 6 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Saturday

Scattered rain showers before 9am, then rain and snow showers between 9am and 3pm, then snow showers after 3pm. Some thunder is also possible. Snow level 10600 feet lowering to 9400 feet in the afternoon . High near 38. South southeast wind 6 to 10 mph becoming north northeast in the afternoon. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.

Saturday Night

Snow showers. Low around 27. North wind 6 to 10 mph becoming west northwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

Sunday

Snow showers. Some thunder is also possible. High near 31. West northwest wind 6 to 9 mph becoming northeast in the afternoon. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

Sunday Night

A 40 percent chance of snow showers, mainly before midnight. Mostly cloudy, with a low around 19. Northeast wind 5 to 8 mph becoming south after midnight.

Monday

Sunny, with a high near 37. South wind 5 to 7 mph becoming west in the afternoon.

Monday Night

Mostly clear, with a low around 24.

Tuesday

Sunny, with a high near 44.

Tuesday Night

Clear, with a low around 29.

Wednesday

Sunny, with a high near 45.

Wednesday Night

Mostly clear, with a low around 30.