Expires:202601082315;;021225 FPUS55 KRIW 082205 ZFPRIW Zone Forecast Product for Western and Central Wyoming National Weather Service Riverton WY 303 PM MST Thu Jan 8 2026 WYZ030-082315- East Sweetwater County- Including the city of Wamsutter 303 PM MST Thu Jan 8 2026 .THIS AFTERNOON...Partly cloudy and breezy. Highs around 30. West winds 15 to 20 mph with gusts up to 30 mph. .TONIGHT...Partly cloudy and breezy, cold with lows around 10 above. Northwest winds 15 to 25 mph. Gusts up to 40 mph in the evening. .FRIDAY...Mostly sunny and breezy. Highs in the mid 20s. West winds 15 to 20 mph with gusts up to 35 mph. .FRIDAY NIGHT...Mostly clear. Cold with lows around 13. West winds 10 to 15 mph with gusts up to 25 mph. .SATURDAY...Partly cloudy in the morning, then clearing. Breezy with highs around 30. West winds 15 to 20 mph with gusts up to 30 mph. .SATURDAY NIGHT...Mostly clear. Cold with lows 10 to 15. .SUNDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the upper 30s. .SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Cold with lows around 20. .MONDAY...Mostly sunny. Highs around 40. .MONDAY NIGHT...Partly cloudy. Lows in the mid 20s. .TUESDAY...Partly cloudy and breezy. Highs in the lower 40s. .TUESDAY NIGHT...Partly cloudy. Lows in the lower 20s. .WEDNESDAY...Partly cloudy in the morning, then clearing. Highs in the lower 40s. $$