Expires:202512210100;;941783 FPUS55 KRIW 202348 ZFPRIW Zone Forecast Product for Western and Central Wyoming National Weather Service Riverton WY 446 PM MST Sat Dec 20 2025 WYZ018-210100- Lander Foothills- Including the city of Lander 446 PM MST Sat Dec 20 2025 .THIS AFTERNOON...Sunny. Highs in the lower 40s. Southwest winds 10 to 15 mph with gusts up to 30 mph. .TONIGHT...Partly cloudy. Lows in the mid 20s. South winds 10 to 15 mph. .SUNDAY...Partly cloudy in the morning, then clearing. Scattered snow showers in the morning. Numerous rain showers. Little or no snow accumulation. Windy with highs in the lower 50s. West winds 10 to 15 mph with gusts up to 30 mph, increasing to southwest 25 to 30 mph with gusts up to 50 mph in the afternoon. Chance of precipitation 60 percent. .SUNDAY NIGHT...Mostly clear with numerous rain showers in the evening, then partly cloudy with scattered rain showers after midnight. Windy with lows in the lower 40s. Southwest winds 25 to 35 mph with gusts up to 50 mph. Chance of rain 60 percent. .MONDAY...Partly cloudy with scattered rain showers. Windy with highs in the upper 50s. Southwest winds 20 to 30 mph with gusts up to 45 mph. Chance of rain 30 percent. .MONDAY NIGHT...Partly cloudy with scattered rain showers in the evening, then mostly cloudy after midnight. Breezy with lows in the mid 30s. Chance of rain 30 percent. .TUESDAY...Mostly cloudy and breezy. Highs in the mid 50s. .TUESDAY NIGHT...Mostly cloudy. Lows in the mid 30s. .WEDNESDAY...Partly cloudy. A slight chance of. Breezy with highs in the mid 50s. .WEDNESDAY NIGHT...Showers likely. Breezy with lows in the mid 30s. Chance of rain 60 percent. .CHRISTMAS DAY...Mostly cloudy in the morning, then becoming partly cloudy. A chance of showers with a slight chance of snow showers. Highs in the lower 50s. Chance of precipitation 40 percent. .THURSDAY NIGHT...Mostly cloudy with a slight chance of snow showers. Rain showers likely, mainly in the evening. Little or no snow accumulation. Lows in the lower 30s. Chance of precipitation 60 percent. .FRIDAY...Mostly cloudy with a chance of rain and snow showers. Highs around 50. Chance of precipitation 30 percent. $$