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September Climate Summary for Central and Western Wyoming

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Casper, Natrona County International Airport (KCPR)

Lat: 42.8975°NLon: 106.47306°WElev: 5348.0ft.

Clear

73°F

23°C

Humidity	20%
Wind Speed	SW 14 MPH
Barometer	29.91 in (1012.87 mb)
Dewpoint	30°F (-1°C)
Visibility	10.00 mi
Last update	03 Oct 06:35 PM MDT

More Information:

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

Extended Forecast for

Casper WY

Tonight
Low: 51 °F
Mostly Clear
then Isolated
T-storms
Saturday
High: 69 °F
Showers
Likely and
Breezy
Saturday Night
Low: 40 °F
Showers and
Breezy
Sunday
High: 49 °F
Showers
Likely
Sunday Night
Low: 37 °F
Chance
Showers
Monday
High: 55 °F
Slight Chance
Showers
Monday Night
Low: 35 °F
Mostly Clear
Tuesday
High: 63 °F
Sunny
Tuesday Night
Low: 41 °F
Mostly Clear

Detailed Forecast

Tonight

Isolated showers and thunderstorms after 3am. Increasing clouds, with a low around 51. West wind 6 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.

Saturday

Showers and thunderstorms likely, mainly before 4pm, then showers likely and possibly a thunderstorm after 5pm. Increasing clouds, with a high near 69. Breezy, with a west northwest wind 6 to 11 mph becoming southwest 17 to 22 mph. Winds could gust as high as 31 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Saturday Night

Showers likely and possibly a thunderstorm, then showers after midnight. Low around 40. Breezy, with a west wind 10 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Sunday

Showers likely, mainly before noon. Cloudy, with a high near 49. West wind 6 to 10 mph becoming northeast in the afternoon. Chance of precipitation is 70%.

Sunday Night

A 50 percent chance of showers. Cloudy, with a low around 37. East northeast wind 7 to 9 mph.

Monday

A 20 percent chance of showers. Mostly cloudy, with a high near 55. East northeast wind around 6 mph becoming northwest in the afternoon.

Monday Night

Mostly clear, with a low around 35. Light west northwest wind.

Tuesday

Sunny, with a high near 63.

Tuesday Night

Mostly clear, with a low around 41.

Wednesday

Sunny, with a high near 70. Breezy.