Expires:202410171000;;410526 FPUS55 KRIW 170335 ZFPRIW Zone Forecast Product for Western and Central Wyoming National Weather Service Riverton WY 933 PM MDT Wed Oct 16 2024 WYZ008-171000- Bighorn Mountains West- 933 PM MDT Wed Oct 16 2024 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 6 AM THURSDAY TO 6 PM MDT FRIDAY... .TONIGHT...Partly cloudy late this evening, then mostly cloudy with a chance of rain showers after midnight. Breezy with lows in the mid 40s. South winds 15 to 20 mph. Gusts up to 35 mph, increasing to 45 mph after midnight. Chance of rain 30 percent. .THURSDAY...Rain showers. Snow showers. Snow may be heavy at times. Snow accumulation up to 6 inches. Breezy, cooler with highs in the mid 40s. Southwest winds 15 to 20 mph with gusts up to 40 mph, diminishing to around 10 mph with gusts up to 25 mph in the afternoon. Chance of precipitation 80 percent. .THURSDAY NIGHT...Rain showers. Snow showers. Snow accumulation up to 8 inches. Lows in the upper 20s. East winds around 10 mph with gusts up to 20 mph, becoming northeast with gusts up to 30 mph after midnight. Chance of precipitation 80 percent. .FRIDAY...Cloudy with snow. New moderate snow accumulation. Breezy with highs around 30. North winds 15 to 20 mph with gusts up to 35 mph. Chance of snow 90 percent. .FRIDAY NIGHT...Partly cloudy with a chance of snow in the evening, then mostly clear after midnight. Lows in the mid 20s. East winds around 10 mph, becoming southeast after midnight. Chance of snow 30 percent. .SATURDAY...Sunny. Highs in the mid 40s. .SATURDAY NIGHT...Mostly clear. Lows in the lower 30s. .SUNDAY...Mostly sunny. Highs in the upper 40s. .SUNDAY NIGHT...Partly cloudy. Lows in the mid 30s. .MONDAY...Mostly sunny. A slight chance of rain and snow in the afternoon. Highs around 50. Chance of precipitation 20 percent. .MONDAY NIGHT...Mostly clear. A chance of rain and snow in the evening. Lows in the lower 30s. Chance of precipitation 30 percent. .TUESDAY...Partly cloudy. A slight chance of. Highs in the upper 40s. .TUESDAY NIGHT...Partly cloudy with a chance of snow. A chance of rain, mainly in the evening. Lows in the mid 30s. Chance of precipitation 30 percent. .WEDNESDAY...Partly cloudy in the morning, then clearing. Highs in the upper 40s. $$