Widespread rain this weekend
High pressure is retreating east allowing a weak cold front to move into the area. Moisture will be limited so there is only a slight chance of a shower or thundershower through Thursday. Otherwise, variable cloudiness with lows in the 40s to around 50 with highs Thursday in the 60s to around 70. Highs Friday in the 60s in the Butte and Bozeman and the lower 70s in Missoula and Kalispell.
Weather models now indicate a good chance of significant rain across NBC Montana for Father's Day weekend. A large storm system will sit over the region with some tropical moisture associated with it. Late Friday a few showers and thunderstorms will develop. Then periods of rain and high elevation snow Saturday and Sunday. Highs will be in the 60s, which is below normal for this time of the year.
Showers will continue to be in our forecast early next week. Highs will finally get back to the normal 70s by the middle of the week.