Expires:202601251100;;478370 FPUS55 KRIW 250219 ZFPRIW Zone Forecast Product for Western and Central Wyoming National Weather Service Riverton WY 717 PM MST Sat Jan 24 2026 WYZ014-251100- Wind River Mountains West- 717 PM MST Sat Jan 24 2026 .TONIGHT...Mostly clear this evening, then partly cloudy with scattered snow showers after midnight. Cold with lows 8 below to zero. Northwest winds 10 to 15 mph. Chance of snow 30 percent. .SUNDAY...Partly cloudy with scattered snow showers in the morning, then mostly sunny in the afternoon. Brisk, cold with highs 2 to 14 above. Northwest winds 15 to 20 mph with gusts up to 30 mph. Chance of snow 30 percent. Wind chill readings wind chill readings as low as 26 below. .SUNDAY NIGHT...Clear, cold with lows 1 below to 9 below zero. Northwest winds 10 to 15 mph with gusts up to 30 mph. .MONDAY...Mostly sunny and breezy. Highs in the lower 20s. West winds 15 to 20 mph with gusts up to 35 mph. Lowest wind chill readings wind chill readings as low as 21 below in the morning. .MONDAY NIGHT...Partly cloudy. Cold with lows 3 to 11 above. West winds 10 to 15 mph with gusts up to 30 mph. .TUESDAY...Partly cloudy in the morning, then clearing. Highs in the mid 20s. .TUESDAY NIGHT...Mostly clear. Cold with lows 5 to 10 above. .WEDNESDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs around 30. .WEDNESDAY NIGHT...Partly cloudy. Cold with lows 10 to 15. .THURSDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs around 30. .THURSDAY NIGHT...Partly cloudy. Cold with lows 10 to 15. .FRIDAY...Partly cloudy in the morning, then clearing. Highs in the lower 30s. .FRIDAY NIGHT...Partly cloudy. Cold with lows 10 to 15. .SATURDAY...Partly cloudy. Highs in the lower 30s. $$