Watertown, SD Weather - Extended Forecast

Sunday

Chance of showers

High:
78°F

A chance of showers, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 78. East southeast wind around 16 mph, with gusts as high as 28 mph. Chance of precipitation is 50%.

Sunday Night

Chance of thunderstorms

Overnight low:
57°F

A chance of showers and thunderstorms, mainly before 1am. Mostly cloudy, with a low around 57. East southeast wind 8 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 50%.

Monday

Partly sunny

High:
82°F

A chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 82. Southeast wind 8 to 11 mph. Chance of precipitation is 30%.

Monday Night

Chance of thunderstorms

Overnight low:
54°F

A chance of showers and thunderstorms. Partly cloudy, with a low around 54. Southeast wind 5 to 9 mph. Chance of precipitation is 50%.

Tuesday

Slight chance of thunderstorms

High:
81°F

Tuesday Night

Slight chance of thunderstorms

Overnight low:
55°F

Wednesday

Chance of showers and thunderstorms

High:
83°F

Wednesday Night

Chance of thunderstorms

Overnight low:
56°F

Thursday

Partly sunny

High:
82°F