State forecast for S.D.

Red flag warning across south central south dakota today...

Today...Sunny...Windy and warm. Increasing clouds northwest with a chance of thunderstorms in the afternoon. Highs from 65 to 70 far northwest...To near 90 south central.

Tonight...Mostly cloudy with a chance of showers and thunderstorms north and west. Mostly clear and warm south and east. Lows from the mid 30s northwest to the upper 50s far southeast.

Friday...Cloudy...Breezy and cooler with scattered showers north and west...Possibly mixed with light snow northwest. Partly sunny southeast. Highs from around 40 far northwest to the lower 80s far southeast.

Saturday...Cloudy...Breezy and cool with areas of rain. Rain may be mixed with light snow west in the morning. Chance of thunderstorms far southeast. Lows in the upper 20s northwest to the mid 40s southeast. Highs from the lower 40s west to the lower 50s southeast.

Sunday...Mostly cloudy and cool with a chance of showers....Potentially mixing with snow in the north and west in the morning. Lows from the upper 20s northwest to mid 40s far southeast. Highs in the upper 40s and lower 50s.

Monday...Mostly cloudy with a chance of showers west. Partly sunny east. Lows from the upper 20s northwest to near 40 southeast. Highs from the upper 40s far west to near 60 southeast.