Today's Forecast: Cooler temperatures remain in place across southwest Montana today, but hazy skies and poor air quality continue due to lingering wildfire smoke across the region. Mostly sunny but smoky today with periods of reduced visibility from wildfire haze. Air quality is expected to remain poor at times, especially during the morning and overnight hours. Northwest winds around 5 to 10 mph may help improve conditions slightly this afternoon before cooler, mostly clear skies settle in tonight. Haze may occasionally reduce visibility near area lakes and valleys, and air quality may become unhealthy for sensitive groups.