Monsoon moisture is moving northward into western Montana. That means clouds and a few isolated showers and thunderstorms through Wednesday. The best chance will be over southwest Montana around Butte and Bozeman. Otherwise, variably cloudy. Lows in the 50s with highs in the 80s.
Cooler by Thursday with highs in the 70s. Highs will return to the normal 80s on Friday through the weekend.
If you're spending your time outdoors, stay alert to changing weather conditions by downloading our NBC Montana Severe Weather App.