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Current conditions at
Watertown, Watertown Municipal Airport (KATY)
Lat: 44.9°NLon: 97.15°WElev: 1745ft.
Fair
39°F
4°C
| Humidity | 67% |
| Wind Speed | S 7 mph |
| Barometer | 29.85 in (1011.8 mb) |
| Dewpoint | 29°F (-2°C) |
| Visibility | 10.00 mi |
| Wind Chill | 34°F (1°C) |
| Last update | 25 Mar 1:53 am CDT |
Extended Forecast for
3 Miles ESE Watertown Municipal Airport SD
Overnight
Low: 36 °F
Mostly Cloudy
Wednesday
High: 72 °F
Mostly Sunny
Wednesday Night
Low: 35 °F
Partly Cloudy
then Slight
Chance RainThursday
High: 42 °F
Partly Sunny
and BreezyThursday Night
Low: 16 °F
Partly Cloudy
Friday
High: 39 °F
Sunny
Friday Night
Low: 25 °F
Mostly Clear
Saturday
High: 56 °F
Mostly Sunny
Saturday Night
Low: 35 °F
Partly Cloudy
Detailed Forecast
Overnight
Mostly cloudy, with a low around 36. South wind around 11 mph, with gusts as high as 20 mph.
Wednesday
Mostly sunny, with a high near 72. South wind 6 to 9 mph becoming west northwest in the morning.
Wednesday Night
A slight chance of rain between 1am and 4am, then a chance of sprinkles after 4am. Mostly cloudy, with a low around 35. South wind 5 to 10 mph becoming north 12 to 17 mph after midnight. Winds could gust as high as 29 mph. Chance of precipitation is 20%.
Thursday
Partly sunny, with a high near 42. Breezy, with a north wind 18 to 22 mph, with gusts as high as 34 mph.
Thursday Night
Partly cloudy, with a low around 16. North wind 7 to 15 mph, with gusts as high as 24 mph.
Friday
Sunny, with a high near 39. Northwest wind 6 to 11 mph.
Friday Night
Mostly clear, with a low around 25. West northwest wind 6 to 11 mph becoming south after midnight. Winds could gust as high as 21 mph.
Saturday
Mostly sunny, with a high near 56. South wind 14 to 16 mph, with gusts as high as 25 mph.
Saturday Night
Partly cloudy, with a low around 35. South southeast wind around 10 mph.
Sunday
Mostly sunny, with a high near 69.
Sunday Night
Partly cloudy, with a low around 39.
Monday
Partly sunny, with a high near 68.
Monday Night
Mostly cloudy, with a low around 43.
Tuesday
A slight chance of rain. Partly sunny, with a high near 67. Chance of precipitation is 20%.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles ESE Watertown Municipal Airport SD
44.91°N 97.11°W (Elev. 1752 ft)
44.91°N 97.11°W (Elev. 1752 ft)
1:31 am CDT Mar 25, 2026
2am CDT Mar 25, 2026-6pm CDT Mar 31, 2026
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