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September Climate Summary for Central and Western Wyoming

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Riverton Regional Airport (KRIW)

Lat: 43.06219°NLon: 108.44701°WElev: 5443.0ft.

Clear

70°F

21°C

Humidity	30%
Wind Speed	E 8 MPH
Barometer	29.98 in (1015.24 mb)
Dewpoint	38°F (3°C)
Visibility	10.00 mi
Last update	03 Oct 11:53 AM MDT

More Information:

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

Extended Forecast for

Riverton Regional Airport WY

This Afternoon
High: 81 °F
Sunny and
Breezy
Tonight
Low: 48 °F
Partly Cloudy
then Isolated
T-storms
Saturday
High: 64 °F
Scattered
Showers then
Showers
Likely and
Breezy
Saturday Night
Low: 40 °F
Showers and
Breezy
Sunday
High: 49 °F
Showers
Likely
Sunday Night
Low: 35 °F
Chance
Showers
Monday
High: 52 °F
Partly Sunny
Monday Night
Low: 35 °F
Mostly Clear
Tuesday
High: 59 °F
Sunny

Detailed Forecast

This Afternoon

Sunny, with a high near 81. Breezy, with a southwest wind 13 to 18 mph, with gusts as high as 30 mph.

Tonight

Isolated showers and thunderstorms before 3am, then isolated showers and thunderstorms after 4am. Partly cloudy, with a low around 48. Southwest wind 7 to 13 mph becoming east northeast after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 20%.

Saturday

Showers and thunderstorms likely, mainly before 3pm, then showers likely and possibly a thunderstorm after 5pm. Partly sunny, with a high near 64. Breezy, with a north wind 9 to 18 mph becoming south southeast in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 60%. 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 9pm. Low around 40. Breezy, with a north wind 8 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 80%.

Sunday

Showers likely, mainly before noon. Cloudy, with a high near 49. Northeast wind 8 to 11 mph. Chance of precipitation is 70%.

Sunday Night

A 50 percent chance of showers. Cloudy, with a low around 35. Northeast wind 8 to 13 mph, with gusts as high as 20 mph.

Monday

Partly sunny, with a high near 52. Northeast wind 3 to 7 mph.

Monday Night

Mostly clear, with a low around 35.

Tuesday

Sunny, with a high near 59.

Tuesday Night

Mostly clear, with a low around 38.