State forecast for South Dakota

Today...Clear skies becoming partly cloudy west. Mostly cloudy in the morning parts of the southeast quarter...Then clearing. Mostly sunny elsewhere. Slight chance of afternoon showers far west. Highs from the mid 60s northwest...To 75 to 85 central and east.

Tonight...Partly cloudy west. Becoming mostly cloudy east. Chance of showers statewide...With a few thunderstorms southeast. Showers becoming likely southeast late. Lows in the 30s west...To the mid 50s far southeast.

Saturday...Mostly sunny west. Decreasing clouds east. Chance of showers except far west...Showers mainly before noon. Highs in the 60s.

Saturday night...Mostly clear. Lows in the 30s.

Sunday...Partly cloudy. Highs in the 60s to lower 70s.

Columbus day...Partly cloudy. Lows in the mid 30s to lower 40s. Highs in the upper 50s north...To the 60s south.

Tuesday...Partly cloudy. Lows 30 to 40. Highs in the upper 50s northeast to the 60s elsewhere.