Expires:202405050300;;624148 FPUS55 KCYS 042000 ZFPCYS Zone Forecast Product for Southeast Wyoming and Western Nebraska Panhandle National Weather Service Cheyenne WY 159 PM MDT Sat May 4 2024 WYZ112-050300- Sierra Madre Range- 159 PM MDT Sat May 4 2024 .THIS AFTERNOON...Sunny. Not as cool with highs in the upper 50s. Southwest winds 10 to 15 mph. .TONIGHT...Mostly clear. Not as cool with lows in the upper 30s. South winds 15 to 20 mph. .SUNDAY...Partly sunny and very windy. Highs in the lower 60s. South winds 20 to 30 mph with gusts up to 45 mph, increasing to 30 to 40 mph with gusts up to 55 mph in the afternoon. .SUNDAY NIGHT...Rain and snow showers in the evening, then snow showers after midnight. Snow may be heavy at times after midnight. Light snow accumulation. Very windy and cold with lows around 30. Southwest winds 25 to 35 mph. Gusts up to 50 mph in the evening. Chance of precipitation 90 percent. .MONDAY...Snow showers. Additional moderate snow accumulation. Very windy and much cooler with highs around 40. West winds 30 to 40 mph with gusts up to 60 mph. Chance of snow 90 percent. .MONDAY NIGHT...Mostly cloudy. A chance of snow showers in the evening. Very windy and cold with lows in the upper 20s. Chance of snow 50 percent. .TUESDAY...Snow showers likely in the morning, then snow showers with a chance of thunderstorms in the afternoon. Light snow accumulation. Windy with highs in the lower 40s. Chance of snow 90 percent. .TUESDAY NIGHT...Mostly cloudy. A chance of snow showers in the evening. Windy, cold with lows in the lower 20s. Chance of snow 40 percent. .WEDNESDAY AND WEDNESDAY NIGHT...Mostly cloudy with a 50 percent chance of snow showers. Highs in the lower 40s. Lows in the mid 20s. .THURSDAY...Partly sunny. A chance of snow showers in the morning, then snow showers likely with a chance of rain showers in the afternoon. Little or no snow accumulation. Highs in the mid 40s. Chance of precipitation 70 percent. .THURSDAY NIGHT...Mostly cloudy with a chance of snow showers in the evening, then partly cloudy after midnight. Cold with lows around 30. Chance of snow 40 percent. .FRIDAY...Mostly sunny with a chance of snow showers. A chance of rain showers in the afternoon. Highs around 50. Chance of precipitation 50 percent. $$