Expires:202512231100;;075280 FPUS55 KRIW 230934 ZFPRIW Zone Forecast Product for Western and Central Wyoming National Weather Service Riverton WY 232 AM MST Tue Dec 23 2025 WYZ028-231100- Rock Springs and Green River- Including the cities of Rock Springs and Green River 232 AM MST Tue Dec 23 2025 .REST OF TONIGHT...Mostly cloudy. Near steady temperature in the mid 30s. South winds around 10 mph. .TUESDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the mid 50s. South winds 10 to 15 mph. Gusts up to 30 mph in the afternoon. .TUESDAY NIGHT...Mostly cloudy. A chance of rain showers in the evening. Lows in the mid 30s. South winds 10 to 15 mph with gusts up to 25 mph, becoming east after midnight. Chance of rain 30 percent. .WEDNESDAY...Mostly cloudy. A chance of rain showers in the afternoon. Breezy with highs in the lower 50s. South winds 15 to 20 mph with gusts up to 35 mph. Chance of rain 30 percent. .WEDNESDAY NIGHT...Mostly cloudy. A chance of showers in the evening, then showers likely after midnight. Breezy with lows in the upper 30s. South winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 60 percent. .CHRISTMAS DAY...Mostly cloudy with showers likely in the morning, then partly cloudy with a chance of showers in the afternoon. Highs in the lower 50s. Chance of rain 60 percent. .THURSDAY NIGHT...Partly cloudy with a chance of rain showers with a slight chance of thunderstorms. A chance of snow showers after midnight. Lows around 30. Chance of precipitation 30 percent. .FRIDAY...Snow showers likely. A chance of rain showers, mainly in the morning. Little or no snow accumulation. Breezy with highs in the lower 40s. Chance of precipitation 60 percent. .FRIDAY NIGHT...Mostly cloudy with a chance of snow showers in the evening, then partly cloudy with a slight chance of snow showers after midnight. Lows in the lower 20s. Chance of snow 40 percent. .SATURDAY...Partly cloudy and breezy. Highs in the mid 30s. .SATURDAY NIGHT...Partly cloudy in the evening, then clearing. Cold with lows 10 to 15. .SUNDAY...Mostly sunny. Highs in the lower 30s. .SUNDAY NIGHT...Mostly clear. Cold with lows 10 to 15. .MONDAY...Mostly sunny. Highs in the mid 30s. $$