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Current conditions at
Watertown, Watertown Municipal Airport (KATY)
Lat: 44.9°NLon: 97.15°WElev: 1745ft.
Fair
50°F
10°C
| Humidity | 66% |
| Wind Speed | NE 12 mph |
| Barometer | 29.69 in (1006.2 mb) |
| Dewpoint | 39°F (4°C) |
| Visibility | 10.00 mi |
| Wind Chill | 45°F (7°C) |
| Last update | 30 Mar 8:53 pm CDT |
Extended Forecast for
Webster SD
Tonight

Low: 34 °F
Increasing
CloudsTuesday

High: 42 °F
Partly Sunny
and BreezyTuesday Night

Low: 23 °F
Mostly Cloudy
Wednesday

High: 36 °F
Chance Snow
Wednesday Night

Low: 26 °F
Snow
Thursday

High: 32 °F
Snow
Thursday Night

Low: 26 °F
Chance Snow
Friday

High: 32 °F
Snow Likely
Friday Night

Low: 25 °F
Snow Likely
Detailed Forecast
Tonight
Increasing clouds, with a low around 34. North northeast wind 9 to 16 mph, with gusts as high as 30 mph.
Tuesday
Partly sunny, with a high near 42. Breezy, with a north northwest wind 15 to 21 mph, with gusts as high as 32 mph.
Tuesday Night
Mostly cloudy, with a low around 23. Northeast wind 10 to 14 mph, with gusts as high as 22 mph.
Wednesday
A chance of snow. Cloudy, with a high near 36. East wind 11 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 50%.
Wednesday Night
Snow. Low around 26. East wind 14 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Thursday
Snow. High near 32. East northeast wind around 16 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 26. Northeast wind 11 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 40%.
Friday
Snow likely. Mostly cloudy, with a high near 32. East northeast wind 13 to 17 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.
Friday Night
Snow likely. Cloudy, with a low around 25. North wind 13 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 60%.
Saturday
A chance of snow. Mostly cloudy, with a high near 33. Breezy. Chance of precipitation is 50%.
Saturday Night
A slight chance of snow. Mostly cloudy, with a low around 19. Chance of precipitation is 20%.
Sunday
Mostly sunny, with a high near 37.
Sunday Night
Mostly cloudy, with a low around 25.
Monday
Mostly sunny, with a high near 40.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Webster SD
45.33°N 97.52°W (Elev. 1831 ft)
45.33°N 97.52°W (Elev. 1831 ft)
8:36 pm CDT Mar 30, 2026
8pm CDT Mar 30, 2026-6pm CDT Apr 6, 2026


