Current conditions at
Watertown, Watertown Municipal Airport (KATY)
Lat: 44.9°NLon: 97.15°WElev: 1745ft.
Partly Cloudy
73°F
23°C
| Humidity | 84% |
| Wind Speed | S 3 mph |
| Barometer | 29.93 in (1012.1 mb) |
| Dewpoint | 68°F (20°C) |
| Visibility | 10.00 mi |
| Last update | 29 Jul 3:53 am CDT |
Extended Forecast for
3 Miles ESE Watertown Municipal Airport SD
Today
High: 91 °F
Patchy Smoke
Tonight
Low: 70 °F
Patchy Smoke
Thursday
High: 84 °F
Chance
Showers then
Heavy RainThursday Night
Low: 63 °F
Heavy Rain
Friday
High: 80 °F
Slight Chance
ShowersFriday Night
Low: 60 °F
Mostly Clear
Saturday
High: 82 °F
Sunny
Saturday Night
Low: 62 °F
Clear
Sunday
High: 84 °F
Sunny
Detailed Forecast
Today
Patchy smoke before 3pm. Mostly sunny and hot, with a high near 91. South southeast wind 5 to 8 mph.
Tonight
Patchy smoke. Mostly cloudy, with a low around 70. South wind 7 to 10 mph, with gusts as high as 20 mph.
Thursday
Showers and thunderstorms likely, then showers and possibly a thunderstorm after 3pm. Some of the storms could produce heavy rainfall. Patchy smoke after 9am. High near 84. South wind 11 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New rainfall amounts between 1 and 2 inches possible.
Thursday Night
Showers and possibly a thunderstorm before 4am, then showers likely. Some of the storms could produce heavy rainfall. Patchy smoke before 8pm. Low around 63. East southeast wind 9 to 15 mph becoming north northwest after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.
Friday
A slight chance of showers before 1pm. Mostly sunny, with a high near 80. North wind around 17 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.
Friday Night
Mostly clear, with a low around 60. North wind 5 to 13 mph, with gusts as high as 21 mph.
Saturday
Sunny, with a high near 82. Light and variable wind becoming east 5 to 7 mph in the morning.
Saturday Night
Clear, with a low around 62. Southeast wind around 6 mph.
Sunday
Sunny, with a high near 84. South wind 7 to 17 mph, with gusts as high as 28 mph.
Sunday Night
Mostly clear, with a low around 66.
Monday
Mostly sunny, with a high near 86.
Monday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 62. Chance of precipitation is 40%.
Tuesday
A slight chance of showers. Mostly sunny, with a high near 78. 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)
4:11 am CDT Jul 29, 2026
4am CDT Jul 29, 2026-6pm CDT Aug 4, 2026
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