Watertown, SD Weather - Extended Forecast

Sunday

Slight chance of thunderstorms

High:
89°F

A slight chance of showers and thunderstorms before 7am. Cloudy through mid morning, then gradual clearing, with a high near 89. East wind 7 to 10 mph becoming south in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 10%.

Sunday Night

Partly cloudy

Overnight low:
66°F

Partly cloudy, with a low around 66. Southeast wind 6 to 8 mph becoming west after midnight.

Monday

Mostly sunny

High:
84°F

Mostly sunny, with a high near 84. North northwest wind 7 to 10 mph.

Monday Night

Partly cloudy

Overnight low:
62°F

Partly cloudy, with a low around 62. West northwest wind around 6 mph becoming light and variable.

Tuesday

Mostly sunny

High:
84°F

Tuesday Night

Chance of thunderstorms

Overnight low:
62°F

Wednesday

Mostly sunny

High:
86°F

Wednesday Night

Mostly clear

Overnight low:
66°F

Thursday

Slight chance of thunderstorms

High:
86°F

Thursday Night

Slight chance of thunderstorms

Overnight low:
65°F

Friday

Sunny

High:
86°F