State forecast for South Dakota

Today...Mostly cloudy with a chance of morning showers east. Decreasing clouds in the afternoon. Areas of morning fog west...Then mostly sunny. Highs in the mid 40s east to the lower 50s southwest.

Tonight...Mostly clear west to mostly cloudy east. Lows in the 20s.

Friday and friday night...Partly cloudy. Highs in the 40s east to the 50s west. Lows in the mid 20s to near 30.

Extended forecast...

Saturday...Becoming mostly cloudy northwest. Partly cloudy to mostly sunny central and east. Highs in the 50s east to the 60s central and west.

Sunday...Mostly cloudy west and north...Partly cloudy southeast. A chance of showers west. Lows in the 30s. Highs in the mid 50s north to mid 60s south.

Monday...Mostly cloudy west. Partly cloudy east. A chance of showers. A chance of rain or snow northeast. Lows in the 30s east to the 20s far west. Highs in the mid 40s northwest to lower 60s southeast.