Expires:202512281900;;371115 FPUS55 KCYS 281143 ZFPCYS Zone Forecast Product for Southeast Wyoming and Western Nebraska Panhandle National Weather Service Cheyenne WY 442 AM MST Sun Dec 28 2025 NEZ002-281900- Dawes County- Including the cities of Chadron and Chadron St Park 442 AM MST Sun Dec 28 2025 .TODAY...Mostly cloudy late, then becoming mostly sunny. A chance of snow late. Little or no snow accumulation. Very windy and much colder with highs around 20. Northwest winds 25 to 35 mph with gusts up to 50 mph. Chance of snow 30 percent. Wind chill values as low as 15 below. .TONIGHT...Mostly clear and blustery, cold with lows around 3 above. Northwest winds 15 to 25 mph with gusts up to 45 mph, diminishing to 10 to 15 mph with gusts up to 30 mph after midnight. Wind chill values as low as 14 below. .MONDAY...Sunny. Not as cool with highs in the upper 30s. West winds 5 to 10 mph with gusts up to 20 mph. Wind chill values as low as 10 below in the morning. .MONDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Not as cold with lows around 20. West winds 5 to 10 mph with gusts up to 20 mph. .TUESDAY...Partly sunny. Highs in the mid 40s. West winds 10 to 15 mph with gusts up to 25 mph. .TUESDAY NIGHT...Partly cloudy in the evening, then clearing. Cold with lows in the mid 20s. .WEDNESDAY AND WEDNESDAY NIGHT...Mostly clear. Highs in the lower 50s. Lows in the mid 20s. .NEW YEARS DAY...Mostly sunny. Highs in the lower 50s. .THURSDAY NIGHT...Mostly cloudy. Cold with lows in the upper 20s. .FRIDAY AND FRIDAY NIGHT...Partly cloudy. Highs in the mid 50s. Lows in the upper 20s. .SATURDAY...Sunny. Highs in the upper 40s. $$