State forecast for S.D.

Today...Cloudy with areas of morning drizzle and fog east. Partly to mostly cloudy west. Slight chance of showers northwest. Highs from the upper 50s far east and extreme northwest...To lower 70s southwest into central.

Tonight...Mostly cloudy. Chance of rain west spreading into the central and northeast. Rain likely late southwest. Chance of thunderstorms far southeast. Lows in the upper 30s to mid 40s west...And upper 40s to mid 50s central and east.

Friday...Windy with considerable clouds. Rain likely west spreading east. Rain ending in the evening west...And rain likely during the evening east. Chance of thunderstorms southeast. Highs in the upper 40s to mid 50s west into central...Upper 50s to mid 60s east...And lower to mid 70s extreme southeast.

Saturday...Mostly cloudy early far east...Otherwise partly cloudy. Lows from near 30 northwest...To the lower 40s southeast. Highs in the mid 50s to mid 60s.

Sunday...Partly cloudy south to mostly cloudy north. Slight chance of showers west and north. Lows in the mid 30s to around 40. Highs from near 50 northwest to around 60 southeast.

Monday...Partly cloudy...Except becoming mostly cloudy northeast with a chance of afternoon showers. Lows in the upper 20s to mid 30s. Highs in the 50s to lower 60s.