State forecast for S.D.

Today...Sunny. Highs in the 70s northeast to the 80s southwest.

Tonight...Mostly clear. Lows in the mid 40s to mid 50s.

Friday...Partly to mostly sunny. A slight chance of thunderstorms in the black hills in the afternoon...And northeast at night. Highs in the mid 70s northeast to the lower 90s southwest.

Saturday...Clear to partly cloudy. A slight chance of thunderstorms northeast in the morning...And in the black hills in the afternoon. Lows in the mid 50s to lower 60s. Highs in the mid 80s to mid 90s.

Sunday...Clear to partly cloudy. Lows in the upper 50s to mid 60s. Highs in the upper 80s to mid 90s.

Labor day...Partly cloudy. A chance of thunderstorms...Mainly west and north during the day...And south and east at night. Lows in the upper 50s to mid 60s. Highs near 80 northwest...To around 90 central and southeast.