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Current conditions at
Watertown, Watertown Municipal Airport (KATY)
Lat: 44.9°NLon: 97.15°WElev: 1745ft.
Fair
74°F
23°C
| Humidity | 26% |
| Wind Speed | SW 14 mph |
| Barometer | 29.74 in (1007.2 mb) |
| Dewpoint | 37°F (3°C) |
| Visibility | 10.00 mi |
| Last update | 25 Mar 2:53 pm CDT |
Extended Forecast for
Willow Lake SD
This Afternoon

High: 73 °F
Mostly Sunny
Tonight
Low: 38 °F
Mostly Cloudy
then Slight
Chance RainThursday
High: 44 °F
Breezy.
Partly Sunny
then Slight
Chance RainThursday Night

Low: 19 °F
Partly Cloudy
Friday

High: 41 °F
Sunny
Friday Night

Low: 25 °F
Mostly Clear
Saturday

High: 59 °F
Mostly Sunny
and BreezySaturday Night

Low: 38 °F
Partly Cloudy
Sunday

High: 69 °F
Mostly Sunny
Detailed Forecast
This Afternoon
Mostly sunny, with a high near 73. West northwest wind around 14 mph.
Tonight
A slight chance of rain after 1am. Mostly cloudy, with a low around 38. North northwest wind 6 to 16 mph becoming east after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 20%.
Thursday
A slight chance of rain between 2pm and 3pm. Partly sunny, with a high near 44. Breezy, with a north northeast wind 21 to 24 mph, with gusts as high as 33 mph. Chance of precipitation is 20%.
Thursday Night
Partly cloudy, with a low around 19. North wind 11 to 18 mph.
Friday
Sunny, with a high near 41. North northwest wind 11 to 15 mph.
Friday Night
Mostly clear, with a low around 25. West northwest wind 7 to 15 mph becoming south after midnight. Winds could gust as high as 23 mph.
Saturday
Mostly sunny, with a high near 59. Breezy, with a south southwest wind 18 to 22 mph, with gusts as high as 30 mph.
Saturday Night
Partly cloudy, with a low around 38. South southeast wind 14 to 17 mph, with gusts as high as 25 mph.
Sunday
Mostly sunny, with a high near 69. South southeast wind 14 to 16 mph becoming west southwest in the afternoon.
Sunday Night
Partly cloudy, with a low around 37.
Monday
Mostly sunny, with a high near 62.
Monday Night
A slight chance of rain. Partly cloudy, with a low around 43. Chance of precipitation is 20%.
Tuesday
A slight chance of rain. Partly sunny, with a high near 67. Breezy. Chance of precipitation is 20%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Willow Lake SD
44.62°N 97.65°W (Elev. 1762 ft)
44.62°N 97.65°W (Elev. 1762 ft)
2:36 pm CDT Mar 25, 2026
3pm CDT Mar 25, 2026-6pm CDT Mar 31, 2026


