Sunday
Mostly sunny
High:
79°F
Mostly sunny, with a high near 79. South southeast wind 5 to 10 mph.
Watertown, SD Weather - Extended Forecast
Sunday Night
Chance of showers
Overnight low:
61°F
A chance of showers, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 61. South southeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday
Partly sunny
High:
81°F
Partly sunny, with a high near 81. South southeast wind 9 to 13 mph, with gusts as high as 22 mph.
Monday Night
Slight chance of thunderstorms
Overnight low:
64°F
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 64. South wind around 7 mph. Chance of precipitation is 20%.
Tuesday
Mostly sunny
High:
84°F
Tuesday Night
Mostly clear
Overnight low:
60°F
Wednesday
Sunny
High:
81°F
Wednesday Night
Mostly clear
Overnight low:
57°F
Thursday
Mostly sunny
High:
81°F
Thursday Night
Chance of showers
Overnight low:
60°F
Friday
Mostly sunny
High:
81°F