48-Hour Forecast

High pressure will be in control through Wednesday and that means clear, cool nights and sunny, warm days across western Montana!  Lows in the mid 30s to lower 40s with highs in the 70s to lower 80s.

Isolated thunderstorms will be possible Wednesday, with and increased threat Thursday. The best location for thunderstorms will be north of I-90 and west of the divide. 

Showers and thunderstorms will impact southwest Montana Friday. Highs will be cooler, but near normal as we drop back into the 60s.

Weekend in View: Look for skies to clear by Saturday night and ample sunshine next Sunday with highs in the 60s and 70s.

mark heyka Watch Chief Meteorologist Mark Heyka weeknights on the NEWS AT 5, 6 and 10. More Details


Severe Weather Alert Team

mark heyka

Mark Heyka

Mark Heyka received a B.A. in broadcast journalism from Washburn University in Topeka, Kansas.

brooke foster

Brooke Foster

Brooke Foster joined the NBC Montana team in March of 2006.

Matt Gray

Matt Gray

Matt joined the NBC Montana weather team in July 2013 and fell in love with the Montana lifestyle.