Expires:202411172300;;194345 FPUS55 KRIW 171409 ZFPRIW Zone Forecast Product for Western and Central Wyoming National Weather Service Riverton WY 707 AM MST Sun Nov 17 2024 WYZ009-172300- Bighorn Mountains Southeast- 707 AM MST Sun Nov 17 2024 .TODAY...Mostly sunny and breezy. Highs in the upper 30s. West winds 15 to 20 mph with gusts up to 40 mph. .TONIGHT...Mostly clear in the evening, then becoming partly cloudy. Breezy with lows in the upper 20s. West winds 15 to 20 mph with gusts up to 30 mph. .MONDAY...Snow showers. Snow accumulation up to 4 inches. Breezy with highs in the upper 30s. Temperature falling into the upper 20s in the afternoon. West winds 15 to 20 mph with gusts up to 30 mph. Chance of snow 80 percent. .MONDAY NIGHT...Mostly cloudy with snow showers in the evening, then partly cloudy with scattered snow showers after midnight. New light snow accumulation. Breezy, cold with lows 8 to 18 above. Northwest winds 15 to 20 mph with gusts up to 30 mph. Chance of snow 80 percent. .TUESDAY...Partly cloudy in the morning, then clearing. A 20 percent chance of snow showers. Breezy with highs in the lower 20s. West winds 15 to 25 mph with gusts up to 40 mph. .TUESDAY NIGHT...Mostly clear and breezy, cold with lows 5 to 15 above. .WEDNESDAY...Mostly sunny and breezy. Highs in the upper 20s. .WEDNESDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Breezy, cold with lows around 20. .THURSDAY...Partly cloudy. Highs in the lower 40s. Temperature falling into the mid 30s in the afternoon. .THURSDAY NIGHT...Partly cloudy. Near steady temperature in the lower 30s. .FRIDAY...Partly cloudy. Highs in the lower 40s. .FRIDAY NIGHT...Partly cloudy. Near steady temperature in the lower 30s. .SATURDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the mid 40s. Temperature falling into the mid 30s in the afternoon. $$