The primary risks include localized travel concerns due to dense fog in valleys and low-lying areas overnight into Monday morning. Drivers should exercise caution and be prepared for reduced visibility. While most of Montana will experience dry and sunny conditions, a weak disturbance midweek could bring isolated showers to southwest and northeast Montana. Next weekend, a Pacific storm system may bring stronger winds, cooler temperatures, and increased chances of rain, with mountain snow levels potentially lowering as cooler air moves in. Residents should monitor updates for potential changes in the forecast.