Expires:202512222300;;037796
FPUS55 KRIW 221803
ZFPRIW

Zone Forecast Product for Western and Central Wyoming
National Weather Service Riverton WY
1100 AM MST Mon Dec 22 2025


WYZ016-222300-
Upper Wind River Basin-
Including the city of Dubois
1100 AM MST Mon Dec 22 2025

.TODAY...Mostly cloudy this morning, then becoming partly cloudy.
Snow showers. Rain showers. Snow accumulation up to 1 inch.
Breezy with highs in the upper 40s. Northwest winds 15 to 20 mph
with gusts up to 45 mph. Chance of precipitation 80 percent. 
.TONIGHT...Partly cloudy with a chance of rain showers. Snow
showers likely, mainly in the evening. Snow accumulation up to
1 inch. Lows in the mid 30s. Northwest winds 10 to 15 mph with
gusts up to 30 mph. Chance of precipitation 60 percent. 
.TUESDAY...Partly cloudy. Highs in the upper 40s. West winds
10 to 15 mph with gusts up to 25 mph. 
.TUESDAY NIGHT...Partly cloudy. Lows in the lower 30s. West winds
10 to 15 mph with gusts up to 25 mph. 
.WEDNESDAY...Partly cloudy. A chance of rain showers in the
afternoon. Highs in the upper 40s. West winds 10 to 15 mph with
gusts up to 30 mph. Chance of rain 40 percent. 
.WEDNESDAY NIGHT...Rain showers. A slight chance of snow showers
after midnight. Little or no snow accumulation. Lows in the mid
30s. Chance of precipitation 90 percent. 
.CHRISTMAS DAY...Mostly cloudy. Rain and snow showers in the
morning, then snow showers likely with a chance of rain showers
in the afternoon. Little or no snow accumulation. Breezy with
highs in the mid 40s. Chance of precipitation 80 percent. 
.THURSDAY NIGHT...Partly cloudy with a chance of snow showers
with a slight chance of rain showers in the evening, then mostly
cloudy with snow showers likely with a chance of rain showers
after midnight. Little or no snow accumulation. Lows in the upper
20s. Chance of precipitation 60 percent. 
.FRIDAY...Mostly cloudy with snow showers likely. A slight chance
of thunderstorms in the afternoon. Little or no snow
accumulation. Breezy with highs around 40. Chance of snow
60 percent. 
.FRIDAY NIGHT...Mostly cloudy. A chance of snow showers in the
evening. Breezy with lows around 20. Chance of snow 30 percent. 
.SATURDAY...Partly cloudy and breezy. Highs in the mid 30s. 
.SATURDAY NIGHT...Partly cloudy. Cold with lows around 20. 
.SUNDAY...Partly cloudy in the morning, then clearing. Highs in
the upper 30s. 

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