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Current conditions at
Watertown, Watertown Municipal Airport (KATY)
Lat: 44.9°NLon: 97.15°WElev: 1745ft.
Fair
64°F
18°C
| Humidity | 33% |
| Wind Speed | Calm |
| Barometer | 29.83 in (1010.6 mb) |
| Dewpoint | 34°F (1°C) |
| Visibility | 10.00 mi |
| Last update | 29 Mar 2:53 pm CDT |
Extended Forecast for
Webster SD
This Afternoon

High: 66 °F
Sunny
Tonight

Low: 33 °F
Partly Cloudy
Monday

High: 64 °F
Mostly Sunny
Monday Night
Low: 33 °F
Partly Cloudy
then Slight
Chance Rain
and BreezyTuesday

High: 41 °F
Partly Sunny
and BreezyTuesday Night

Low: 21 °F
Partly Cloudy
Wednesday
High: 40 °F
Mostly Cloudy
then Chance
SnowWednesday Night

Low: 28 °F
Chance Snow
Thursday

High: 42 °F
Chance Snow
and Breezy
Detailed Forecast
This Afternoon
Sunny, with a high near 66. East northeast wind around 6 mph becoming northwest.
Tonight
Partly cloudy, with a low around 33. North wind 8 to 10 mph becoming east northeast after midnight. Winds could gust as high as 20 mph.
Monday
Mostly sunny, with a high near 64. East northeast wind 10 to 15 mph becoming west southwest in the afternoon. Winds could gust as high as 25 mph.
Monday Night
A slight chance of rain between 1am and 2am. Mostly cloudy, with a low around 33. Breezy, with a northeast wind 10 to 15 mph increasing to 16 to 21 mph after midnight. Winds could gust as high as 36 mph. Chance of precipitation is 20%.
Tuesday
Partly sunny, with a high near 41. Breezy, with a north northwest wind 20 to 23 mph, with gusts as high as 36 mph.
Tuesday Night
Partly cloudy, with a low around 21. Northeast wind 9 to 16 mph, with gusts as high as 26 mph.
Wednesday
A chance of snow after 1pm. Mostly cloudy, with a high near 40. East wind 9 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 28. East southeast wind around 15 mph, with gusts as high as 26 mph. Chance of precipitation is 40%.
Thursday
A chance of snow. Mostly cloudy, with a high near 42. Breezy, with an east southeast wind 16 to 22 mph, with gusts as high as 31 mph. Chance of precipitation is 40%.
Thursday Night
A chance of snow before 1am, then a chance of rain and snow. Mostly cloudy, with a low around 31. Breezy. Chance of precipitation is 30%.
Friday
Rain and snow likely. Mostly cloudy, with a high near 44. Breezy. Chance of precipitation is 60%.
Friday Night
Rain and snow likely. Mostly cloudy, with a low around 29. Chance of precipitation is 60%.
Saturday
A chance of rain and snow. Mostly cloudy, with a high near 37. Breezy. Chance of precipitation is 50%.
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)
2:36 pm CDT Mar 29, 2026
2pm CDT Mar 29, 2026-6pm CDT Apr 4, 2026


