Expires:202411221100;;460607 FPUS55 KRIW 220523 ZFPRIW Zone Forecast Product for Western and Central Wyoming National Weather Service Riverton WY 1021 PM MST Thu Nov 21 2024 WYZ019-221100- Green Mountains and Rattlesnake Range- Including the city of Jeffrey City 1021 PM MST Thu Nov 21 2024 .TONIGHT...Partly cloudy and breezy. Lows around 30. Southwest winds 15 to 20 mph with gusts up to 35 mph. .FRIDAY...Partly cloudy and breezy. Highs in the mid 40s. Southwest winds 15 to 20 mph with gusts up to 30 mph. .FRIDAY NIGHT...Partly cloudy and breezy. Lows in the upper 20s. Southwest winds 15 to 25 mph with gusts up to 35 mph. .SATURDAY...Partly cloudy. A chance of snow in the afternoon. Windy with highs in the mid 40s. Southwest winds 20 to 30 mph with gusts up to 45 mph. Chance of snow 30 percent. .SATURDAY NIGHT...Mostly cloudy with a 40 percent chance of snow. Breezy with lows in the mid 20s. Southwest winds 15 to 25 mph with gusts up to 40 mph. .SUNDAY...Mostly cloudy with a 50 percent chance of snow. Light snow accumulation possible. Breezy with highs in the mid 30s. .SUNDAY NIGHT...Partly cloudy. A slight chance of snow in the evening. Cold with lows 15 to 20. Chance of snow 20 percent. .MONDAY...Partly cloudy. Highs in the mid 30s. .MONDAY NIGHT...Partly cloudy. Cold with lows around 20. .TUESDAY...Partly cloudy with a 30 percent chance of snow. Highs in the mid 30s. .TUESDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. A 30 percent chance of snow. Cold with lows 15 to 21. .WEDNESDAY...Partly cloudy with a 40 percent chance of snow. Highs in the lower 30s. .WEDNESDAY NIGHT...Partly cloudy. A chance of snow, mainly in the evening. Cold with lows 10 to 20. Chance of snow 30 percent. .THANKSGIVING DAY...Partly cloudy with a 20 percent chance of snow. Highs in the upper 20s. $$