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Hazardous Weather Conditions
Current conditions at
Watertown, Watertown Municipal Airport (KATY)
Lat: 44.9°NLon: 97.15°WElev: 1745ft.
Fair
19°F
-7°C
| Humidity | 100% |
| Wind Speed | Calm |
| Barometer | 30.36 in (1030.8 mb) |
| Dewpoint | 19°F (-7°C) |
| Visibility | 10.00 mi |
| Last update | 23 Mar 4:53 am CDT |
Extended Forecast for
6 Miles NNW Castlewood SD
Today
High: 49 °F
Mostly Sunny
then BreezyTonight
Low: 29 °F
Chance
SprinklesTuesday
High: 56 °F
Partly Sunny
Tuesday Night
Low: 37 °F
Mostly Cloudy
Wednesday
High: 68 °F
Partly Sunny
Wednesday Night
Low: 37 °F
Mostly Cloudy
then Slight
Chance RainThursday
High: 48 °F
Chance
Sprinkles and
BreezyThursday Night
Low: 15 °F
Partly Cloudy
and Blustery
then Partly
CloudyFriday
High: 42 °F
Sunny
Detailed Forecast
Today
A chance of sprinkles between 4pm and 5pm. Increasing clouds, with a high near 49. Breezy, with a light south wind increasing to 15 to 20 mph in the morning. Winds could gust as high as 30 mph.
Tonight
A chance of sprinkles before 7pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 29. South wind 10 to 17 mph, with gusts as high as 28 mph.
Tuesday
Partly sunny, with a high near 56. South southeast wind 8 to 11 mph.
Tuesday Night
Mostly cloudy, with a low around 37. South southeast wind 7 to 9 mph.
Wednesday
Partly sunny, with a high near 68. South southwest wind around 9 mph becoming east northeast in the morning.
Wednesday Night
A slight chance of rain after 1am. Mostly cloudy, with a low around 37. Southwest wind 6 to 10 mph becoming north after midnight. Chance of precipitation is 20%.
Thursday
A chance of sprinkles before 1pm. Partly sunny, with a high near 48. Breezy, with a north wind 15 to 24 mph, with gusts as high as 37 mph.
Thursday Night
Partly cloudy, with a low around 15. Blustery, with a north wind 11 to 21 mph, with gusts as high as 30 mph.
Friday
Sunny, with a high near 42. West northwest wind 7 to 13 mph.
Friday Night
Mostly clear, with a low around 23.
Saturday
Sunny, with a high near 54.
Saturday Night
Mostly clear, with a low around 32.
Sunday
Sunny, with a high near 62.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
6 Miles NNW Castlewood SD
44.8°N 97.11°W (Elev. 1706 ft)
44.8°N 97.11°W (Elev. 1706 ft)
4:36 am CDT Mar 23, 2026
5am CDT Mar 23, 2026-6pm CDT Mar 29, 2026
Additional Resources
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