Expires:202512211800;;947764
FPUS55 KBYZ 210306
ZFPBYZ

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

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



MTZ068-211800-
Crazy Mountains-
805 PM MST Sat Dec 20 2025

.REST OF TONIGHT...Mostly cloudy. Lows around 15. Southwest winds
5 to 15 mph. 
.SUNDAY...Cloudy. A 50 percent chance of snow in the late morning
and afternoon. Highs in the upper 20s. Southwest winds 5 to
15 mph. 
.SUNDAY NIGHT...Snow likely. Warmer. Snow accumulation around
1 inch. Lows in the mid 20s. Southwest winds 5 to 15 mph. Chance
of precipitation 70 percent. 
.MONDAY...Decreasing clouds. Snow likely in the morning, then
chance of snow in the afternoon. Accumulations possible. Highs in
the lower 30s. West winds 10 to 20 mph. Chance of precipitation
70 percent. 
.MONDAY NIGHT...Mostly cloudy with a 20 percent chance of snow.
Lows in the mid 20s. Southwest winds 5 to 15 mph. 
.TUESDAY...Cloudy. A 20 percent chance of snow in the morning.
Highs in the lower 30s. 
.TUESDAY NIGHT...Mostly cloudy. Lows in the lower 30s. 
.WEDNESDAY...Partly sunny. Highs in the upper 30s. 
.WEDNESDAY NIGHT...Mostly cloudy with a 40 percent chance of
snow. Lows in the upper 20s. 
.CHRISTMAS DAY...Partly sunny. Chance of snow in the morning,
then slight chance of snow in the afternoon. Highs in the lower
30s. Chance of precipitation 30 percent. 
.THURSDAY NIGHT...Mostly cloudy. Slight chance of snow in the
evening, then chance of snow overnight. Lows in the mid 20s.
Chance of precipitation 30 percent. 
.FRIDAY...Mostly cloudy with a 40 percent chance of snow. Highs
in the upper 20s. 
.FRIDAY NIGHT...Mostly cloudy. A 20 percent chance of snow in the
evening. Lows around 20. 
.SATURDAY...Decreasing clouds. Highs in the upper 20s. 

$$