Expires:202512212000;;952572
FPUS55 KBYZ 210518
ZFPBYZ

Zone Forecast Product for South Central and Southeast Montana
National Weather Service Billings MT
1016 PM MST Sat Dec 20 2025

Spot temperatures and probabilities of measurable precipitation
are for the rest of tonight, Sunday, Sunday night, and Monday.



MTZ067-212000-
Absaroka/Beartooth Mountains-
Including the city of Cooke City
1016 PM MST Sat Dec 20 2025

...WINTER STORM WARNING IN EFFECT FROM 5 AM SUNDAY TO 5 PM MST
MONDAY...

.REST OF TONIGHT...Mostly cloudy. Lows around 12. West winds 5 to
15 mph. 
.SUNDAY...Chance of snow early in the morning, then snow in the
late morning and afternoon. Not as cold. Snow may be heavy at
times late in the morning. Snow accumulation around 5 inches in
the mountains around Cooke City. Highs in the upper 30s.
Southwest winds 5 to 15 mph. Chance of precipitation 90 percent. 
.SUNDAY NIGHT...Snow, warmer. Snow may be heavy at times. Snow
accumulation around 7 inches in the mountains around Cooke City...
except an inch or less in the mountains near Red Lodge. Lows
around 30. Southwest winds 10 to 20 mph. Chance of precipitation
90 percent. 
.MONDAY...Snow in the morning, then snow likely in the afternoon.
Accumulations possible in the mountains around Cooke City. Highs
in the upper 30s. Southwest winds 10 to 20 mph. Chance of
precipitation 90 percent. 
.MONDAY NIGHT...Cloudy with a 50 percent chance of snow. Lows in
the upper 20s. Southwest winds 5 to 15 mph. 
.TUESDAY...Mostly cloudy. Chance of snow in the morning, then
slight chance of snow in the afternoon. Highs in the lower 40s.
Chance of precipitation 50 percent. 
.TUESDAY NIGHT...Mostly cloudy. Lows in the upper 20s. 
.WEDNESDAY...Mostly sunny in the morning, then mostly cloudy with
a 40 percent chance of snow in the afternoon. Highs in the lower
40s. 
.WEDNESDAY NIGHT...Snow likely. Accumulations possible in the
mountains around Cooke City. Lows in the mid 20s. Chance of
precipitation 70 percent. 
.CHRISTMAS DAY...Mostly cloudy with a 50 percent chance of snow.
Highs in the upper 30s. 
.THURSDAY NIGHT...Cloudy with a 50 percent chance of snow. Lows
in the lower 20s. 
.FRIDAY...Snow likely. Accumulations possible in the mountains
around Cooke City. Highs in the mid 30s. Chance of precipitation
60 percent. 
.FRIDAY NIGHT...Mostly cloudy. Chance of snow in the evening,
then slight chance of snow overnight. Lows around 17. Chance of
precipitation 30 percent. 
.SATURDAY...Mostly sunny. A 20 percent chance of snow in the
morning. Highs in the lower 30s. 

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