National Weather Service

News Headlines

September Climate Summary for Central and Western Wyoming

Hazardous Weather Conditions

Current conditions at

Riverton Regional Airport (KRIW)

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

Overcast

36°F

2°C

Humidity	100%
Wind Speed	N 0 MPH
Barometer	30.17 in (1021.67 mb)
Dewpoint	36°F (2°C)
Visibility	10.00 mi
Last update	06 Oct 04:35 AM MDT

More Information:

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

Extended Forecast for

Riverton WY

Freeze Watch October 7, 01:00am until October 7, 10:00am

Click here for hazard details and duration

Freeze Watch

Overnight
Low: 33 °F
Chance Rain
Monday
High: 53 °F
Slight Chance
Rain then
Sunny
Monday Night
Low: 29 °F
Mostly Clear
Tuesday
High: 61 °F
Sunny
Tuesday Night
Low: 31 °F
Mostly Clear
Wednesday
High: 70 °F
Sunny
Wednesday Night
Low: 34 °F
Mostly Clear
Thursday
High: 69 °F
Sunny
Thursday Night
Low: 37 °F
Mostly Clear

Detailed Forecast

Overnight

A 40 percent chance of rain. Cloudy, with a low around 33. North wind around 7 mph.

Monday

A 20 percent chance of rain before 7am. Cloudy through mid morning, then gradual clearing, with a high near 53. North wind around 6 mph becoming calm in the morning.

Monday Night

Mostly clear, with a low around 29. Light and variable wind becoming southwest around 5 mph.

Tuesday

Sunny, with a high near 61. Calm wind becoming north northeast around 5 mph in the afternoon.

Tuesday Night

Mostly clear, with a low around 31. Calm wind becoming west southwest 5 to 7 mph after midnight.

Wednesday

Sunny, with a high near 70. West southwest wind 3 to 7 mph.

Wednesday Night

Mostly clear, with a low around 34. West southwest wind 5 to 7 mph.

Thursday

Sunny, with a high near 69.