Expires:202405051000;;633849 FPUS55 KRIW 042321 ZFPRIW Zone Forecast Product for Western and Central Wyoming National Weather Service Riverton WY 519 PM MDT Sat May 4 2024 WYZ017-051000- Wind River Basin- Including the cities of Riverton and Shoshoni 519 PM MDT Sat May 4 2024 .TONIGHT...Clear this evening, then becoming partly cloudy. Lows around 40. East winds 10 to 15 mph with gusts up to 25 mph. .SUNDAY...Mostly cloudy in the morning, then becoming partly cloudy. Windy with highs in the lower 70s. South winds 25 to 35 mph. Gusts up to 45 mph, increasing to 55 mph in the afternoon. .SUNDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Numerous rain showers. Isolated thunderstorms in the evening, then scattered snow showers after midnight. Little or no snow accumulation. Windy with lows around 40. Southwest winds 25 to 35 mph with gusts up to 50 mph, diminishing to 20 to 25 mph with gusts up to 35 mph after midnight. Chance of precipitation 60 percent. .MONDAY...Snow showers likely in the morning. Mostly cloudy with rain showers likely. Little or no snow accumulation. Windy with highs in the mid 50s. West winds 25 to 35 mph with gusts up to 60 mph. Chance of precipitation 60 percent. .MONDAY NIGHT...Mostly cloudy with a chance of rain and snow showers in the evening, then partly cloudy after midnight. Windy with lows in the mid 30s. West winds 25 to 35 mph, diminishing to 15 to 25 mph after midnight. Gusts up to 50 mph. Chance of precipitation 30 percent. .TUESDAY...Partly cloudy with a chance of snow showers. A chance of rain showers in the afternoon. Windy with highs in the mid 50s. Chance of precipitation 30 percent. .TUESDAY NIGHT...A chance of rain showers in the evening. Mostly cloudy with a chance of snow showers. Breezy with lows in the mid 30s. Chance of precipitation 30 percent. .WEDNESDAY...A chance of snow showers in the morning. Mostly cloudy with a chance of rain showers. Highs in the mid 50s. Chance of precipitation 40 percent. .WEDNESDAY NIGHT...Cloudy. Rain and snow showers likely, mainly in the evening. Little or no snow accumulation. Breezy with lows in the mid 30s. Chance of precipitation 60 percent. .THURSDAY...Mostly cloudy. A chance of rain and snow showers in the morning, then rain showers likely with a slight chance of thunderstorms in the afternoon. Little or no snow accumulation. Highs around 50. Chance of precipitation 60 percent. .THURSDAY NIGHT...Mostly cloudy with a 30 percent chance of rain showers. Lows in the mid 30s. .FRIDAY...Mostly cloudy in the morning, then becoming partly cloudy. A chance of rain showers. A slight chance of thunderstorms in the afternoon. Highs in the mid 50s. Chance of rain 30 percent. .FRIDAY NIGHT...Partly cloudy. Lows in the upper 30s. .SATURDAY...Mostly sunny. A slight chance of. Highs in the mid 60s. $$