0CFE69074D054EC786164AC7D52B6357
Keystone, SD 57751

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Detailed Forecast

Keystone, SD 57751

Today

7/11/2014

Hi: 80°

Partly cloudy with a slight chance of showers in the morning...then mostly cloudy with scattered showers and thunderstorms in the afternoon. Some thunderstorms may produce heavy rainfall in the afternoon. Highs in the mid 70s to lower 80s. East winds around 5 mph. Chance of precipitation 40 percent.

Lo: 62°

Mostly cloudy with scattered showers and thunderstorms. Lows in the 40s to upper 50s. East winds around 5 mph shifting to the north after midnight. Chance of precipitation 40 percent.

Saturday

7/12/2014

Hi: 78°

Mostly cloudy in the morning then becoming partly cloudy. Chance of showers and a slight chance of a thunderstorm. Highs in the 70s. Northeast winds around 5 mph. Chance of precipitation 40 percent.

Lo: 60°

Partly cloudy. Lows in the 40s to mid 50s. Northwest winds around 5 mph.

Sunday

7/13/2014

Hi: 79°

Partly cloudy with a 20 percent chance of showers and thunderstorms. Highs in the lower to mid 70s. Northwest winds around 15 mph.

Lo: 56°

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

Monday

7/14/2014

Hi: 69°

Mostly sunny. Highs in the 60s.

Lo: 47°

Mostly clear. Lows in the upper 30s to mid 40s.

Tuesday

7/15/2014

Hi: 70°

Mostly sunny. Highs in the 60s.

Lo: 50°

Mostly clear. Lows in the 40s.

Wednesday

7/16/2014

Hi: 73°

Mostly sunny. Highs in the mid 60s to lower 70s.

Lo: 53°

Mostly clear. Lows in the 40s to lower 50s.

Thursday

7/17/2014

Hi: 77°

Mostly sunny with a 20 percent chance of showers and thunderstorms. Highs in the upper 60s to mid 70s.

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