Expires:202512221100;;988772
FPUS55 KTFX 212058
ZFPTFX

Zone Forecast Product for Central and Southwest Montana
National Weather Service Great Falls MT
157 PM MST Sun Dec 21 2025

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



MTZ322-221100-
Elkhorn and Boulder Mountains-
Including the cities of Montana City, Clancy, Boulder, Corbin, 
Wickes, Elk Park Pass, and Homestake Pass
157 PM MST Sun Dec 21 2025

.TONIGHT...Not as cold. Mostly cloudy. Snow, rain and light
freezing rain likely early in the evening, then chance of rain,
snow and light freezing rain in the late evening and overnight.
Snow accumulation up to 1 inch. Total snow accumulation up to
2 inches. Snow level 6700 feet. Ice accumulation of less than one
quarter of an inch. Near steady temperature in the lower 30s.
Southwest winds up to 10 mph with gusts to around 25 mph. Chance
of precipitation 70 percent. 
.MONDAY...Partly sunny. A 50 percent chance of snow, rain and
light freezing rain in the morning. Highs 32 to 40. West winds
5 to 15 mph. 
.MONDAY NIGHT...Mostly cloudy. A 20 percent chance of snow after
midnight. Near steady temperature in the upper 20s. Southwest
winds up to 10 mph. 
.TUESDAY...Mostly cloudy with a 20 percent chance of rain and
snow. Highs 36 to 44. Southwest winds up to 10 mph. 
.TUESDAY NIGHT...Partly cloudy in the evening then becoming
mostly cloudy. Near steady temperature in the lower 30s.
Southwest winds up to 15 mph. Gusts up to 30 mph after midnight. 
.WEDNESDAY...Partly sunny. Highs 38 to 46. 
.WEDNESDAY NIGHT...Mostly cloudy. Chance of rain and snow in the
evening, then chance of snow after midnight. Lows 23 to 29.
Chance of precipitation 50 percent. 
.CHRISTMAS DAY...Mostly sunny with a 20 percent chance of snow.
Highs 33 to 39. 
.THURSDAY NIGHT...Mostly cloudy. A 20 percent chance of snow
after midnight. Near steady temperature in the upper 20s. 
.FRIDAY...Mostly cloudy with chance of snow in the morning, then
mostly sunny with slight chance of snow in the afternoon. Highs
29 to 37. Chance of snow 50 percent. 
.FRIDAY NIGHT...Colder. Mostly cloudy. A 20 percent chance of
snow in the evening. Lows 16 to 22. 
.SATURDAY...Partly sunny. Highs 28 to 36. 
.SATURDAY NIGHT...Partly cloudy. Near steady temperature in the
mid 20s. 
.SUNDAY...Partly sunny. Highs 32 to 40. 

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