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September Climate Summary for Central and Western Wyoming

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

TOWER FALLS RANGER STATION AT YELLOWSTONE NP (TFAW4)

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

60°F

16°C

Humidity	42%
Wind Speed	N 3 MPH
Barometer	NA
Dewpoint	37°F (3°C)
Visibility	NA
Last update	03 Oct 12:15 PM MDT

More Information:

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

Extended Forecast for

8 Miles WNW Mt Washburn WY

This Afternoon
High: 53 °F
Isolated
T-storms and
Breezy
Tonight
Low: 33 °F
Scattered
Showers
Saturday
High: 38 °F
Rain/Snow
then Snow
Showers and
Breezy
Saturday Night
Low: 28 °F
Snow Showers
Sunday
High: 30 °F
Snow Showers
Sunday Night
Low: 22 °F
Chance Snow
Showers then
Mostly Cloudy
Monday
High: 37 °F
Sunny
Monday Night
Low: 24 °F
Mostly Clear
Tuesday
High: 43 °F
Sunny

Detailed Forecast

This Afternoon

Isolated showers and thunderstorms after 3pm. Mostly sunny, with a high near 53. Breezy, with a south southwest wind 13 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.

Tonight

Scattered showers and thunderstorms before 9pm, then scattered showers and thunderstorms after midnight. Snow level 11400 feet lowering to 10600 feet after midnight . Increasing clouds, with a low around 33. Southwest wind 6 to 13 mph becoming north northwest after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Saturday

Rain and snow showers, becoming all snow after noon. Some thunder is also possible. High near 38. Breezy, with a north wind 6 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

Saturday Night

Snow showers, mainly after midnight. Low around 28. Northwest wind 9 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Sunday

Snow showers. High near 30. North wind around 8 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

Sunday Night

A 30 percent chance of snow showers before midnight. Mostly cloudy, with a low around 22. North wind 6 to 8 mph becoming east southeast after midnight.

Monday

Sunny, with a high near 37. East southeast wind around 6 mph becoming west in the afternoon.

Monday Night

Mostly clear, with a low around 24.

Tuesday

Sunny, with a high near 43.

Tuesday Night

Mostly clear, with a low around 29.

Wednesday

Sunny, with a high near 45.

Wednesday Night

Mostly clear, with a low around 30.