Expires:202512101700;;327449
FPUS55 KCYS 100947
ZFPCYS

Zone Forecast Product for Southeast Wyoming and Western Nebraska Panhandle
National Weather Service Cheyenne WY
246 AM MST Wed Dec 10 2025


NEZ095-101700-
Northern Sioux County-
Including the city of Harrison
246 AM MST Wed Dec 10 2025

.TODAY...Mostly cloudy after midnight, then a slight chance of
snow this morning. Partly sunny with a slight chance of rain and
snow this afternoon. Cooler with highs in the mid 40s. Northwest
winds 15 to 20 mph with gusts up to 30 mph, becoming southwest
10 to 15 mph with gusts up to 25 mph. Chance of precipitation
20 percent. 
.TONIGHT...Mostly cloudy in the evening, then clearing. Not as
cool. Near steady temperature in the lower 40s. West winds 15 to
20 mph. Gusts up to 30 mph, increasing to 40 mph after midnight. 
.THURSDAY...Mostly sunny and windy. Not as cool with highs in the
lower 60s. Temperature falling into the mid 50s in the afternoon.
West winds 20 to 30 mph with gusts up to 50 mph. 
.THURSDAY NIGHT...Mostly cloudy. Colder with lows in the mid 20s.
Northwest winds 15 to 20 mph with gusts up to 35 mph. 
.FRIDAY...Mostly cloudy in the morning, then becoming partly
sunny. Much cooler with highs in the upper 30s. Temperature
falling into the lower 30s in the afternoon. East winds 5 to
10 mph. 
.FRIDAY NIGHT AND SATURDAY...Mostly cloudy. Lows around 20. Highs
in the upper 30s. 
.SATURDAY NIGHT AND SUNDAY...Partly cloudy. Lows around 15. Highs
in the mid 50s. 
.SUNDAY NIGHT AND MONDAY...Mostly clear. Lows in the upper 20s.
Highs in the mid 50s. 
.MONDAY NIGHT AND TUESDAY...Partly cloudy. Lows in the lower 30s.
Highs in the mid 50s. 

$$