Expires:202410171000;;410527 FPUS55 KRIW 170335 ZFPRIW Zone Forecast Product for Western and Central Wyoming National Weather Service Riverton WY 933 PM MDT Wed Oct 16 2024 WYZ009-171000- Bighorn Mountains Southeast- 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 and breezy. Lows in the mid 40s. Southwest winds 15 to 25 mph with gusts up to 45 mph. .THURSDAY...Rain showers. Breezy, cooler with highs in the mid 40s. Southwest winds 15 to 25 mph. Gusts up to 45 mph, decreasing to 35 mph in the afternoon. Chance of rain 80 percent. .THURSDAY NIGHT...Rain and snow showers. Snow accumulation around 5 inches. Breezy with lows in the upper 20s. East winds around 10 mph, becoming northeast 15 to 20 mph with gusts up to 30 mph after midnight. Chance of precipitation 80 percent. .FRIDAY...Snow. Snow may be heavy at times in the morning. New moderate snow accumulation. Breezy with highs in the upper 20s. North winds 15 to 25 mph with gusts up to 35 mph. Chance of snow 90 percent. .FRIDAY NIGHT...Mostly cloudy with a chance of snow in the evening, then partly cloudy after midnight. Lows in the lower 20s. North winds around 10 mph with gusts up to 20 mph, becoming west after midnight. Chance of snow 30 percent. .SATURDAY...Mostly sunny. Highs in the mid 40s. .SATURDAY NIGHT...Mostly clear. Lows in the lower 30s. .SUNDAY...Mostly sunny. Highs around 50. .SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 30s. .MONDAY...Mostly sunny. A slight chance of. Highs in the lower 50s. .MONDAY NIGHT...Mostly clear. Lows in the lower 30s. .TUESDAY...Partly cloudy. Highs in the upper 40s. .TUESDAY NIGHT...Partly cloudy with a slight chance of rain and snow. Lows in the lower 30s. Chance of precipitation 20 percent. .WEDNESDAY...Partly cloudy in the morning, then clearing. Highs around 50. $$