Expires:202512290300;;359922
FPUS55 KBYZ 280749
ZFPBYZ

Zone Forecast Product for South Central and Southeast Montana
National Weather Service Billings MT
1248 AM MST Sun Dec 28 2025

Spot temperatures and probabilities of measurable precipitation
are for today, tonight, and Monday.



MTZ030-290300-
Treasure-
Including the city of Hysham
1248 AM MST Sun Dec 28 2025

.TODAY...Sunny. Much colder. Highs around 18. Northwest winds
5 to 10 mph. 
.TONIGHT...Mostly clear. Warmer. Lows around 10. Southwest winds
5 to 10 mph. 
.MONDAY...Sunny, warmer. Highs around 40. Southwest winds 5 to
15 mph. 
.MONDAY NIGHT...Mostly cloudy. Warmer. Lows in the mid 20s.
Southwest winds 5 to 15 mph. 
.TUESDAY...Decreasing clouds. Highs in the mid 40s. Southwest
winds 5 to 10 mph. 
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 20s. 
.WEDNESDAY...Mostly sunny. Highs around 50. 
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 20s. 
.NEW YEARS DAY...Mostly sunny. Highs in the mid 40s. 
.THURSDAY NIGHT...Mostly cloudy. Lows in the lower 30s. 
.FRIDAY...Partly sunny. Highs in the upper 40s. 
.FRIDAY NIGHT...Mostly cloudy with a 20 percent chance of rain
and snow. Lows in the mid 20s. 
.SATURDAY...Partly sunny. Slight chance of rain and snow early in
the morning, then slight chance of snow in the late morning and
afternoon. Highs in the lower 40s. Chance of precipitation
20 percent. 

$$