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Mild Stretch Holds for North-Central Montana Before Late-Week Winds and a Colder Turn Next Week

Forecasters flag a sharp cooldown next week with rising mountain snow chances.

Overview

  • Mostly dry, seasonably mild weather continues through midweek with highs in the 40s to 60s across the region.
  • A weak disturbance tonight into Wednesday brings a few light rain or snow showers and cooler highs in the upper 30s to low and mid 40s.
  • Patchy fog may form overnight along portions of the Hi-Line and in some valleys, with breezy pockets Wednesday in central and eastern areas.
  • An upper-level ridge delivers mostly sunny, pleasant conditions Thursday and Friday, though winds strengthen Friday with sustained 10–30 mph and gusts up to 50 mph possible.
  • The weekend stays generally mild with Saturday gusts and isolated Sunday showers, then guidance points to a significant cooldown next week with highs in the 20s–30s and increased mountain snow potential.