Sunday
Sunny
High:
77°F
Sunny, with a high near 77. North wind 6 to 10 mph.
Watertown, SD Weather - Extended Forecast
Sunday Night
Mostly clear
Overnight low:
55°F
Mostly clear, with a low around 55. North northwest wind around 6 mph becoming calm in the evening.
Monday
Sunny
High:
80°F
A slight chance of showers and thunderstorms after 1pm. Sunny, with a high near 80. Light south wind becoming southwest 6 to 11 mph in the morning. Winds could gust as high as 22 mph. Chance of precipitation is 20%.
Monday Night
Chance of thunderstorms
Overnight low:
60°F
A chance of showers and thunderstorms, mainly before 1am. Partly cloudy, with a low around 60. South southwest wind 5 to 8 mph. Chance of precipitation is 30%.
Tuesday
Showers likely
High:
78°F
Tuesday Night
Chance of thunderstorms
Overnight low:
56°F
Wednesday
Mostly sunny
High:
74°F
Wednesday Night
Partly cloudy
Overnight low:
54°F
Thursday
Chance of showers and thunderstorms
High:
75°F
Thursday Night
Slight chance of thunderstorms
Overnight low:
57°F
Friday
Mostly sunny
High:
78°F