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Current conditions at
Watertown, Watertown Municipal Airport (KATY)
Lat: 44.9°NLon: 97.15°WElev: 1745ft.
Partly Cloudy
50°F
10°C
| Humidity | 39% |
| Wind Speed | NW 14 G 22 mph |
| Barometer | 30.09 in (1019.8 mb) |
| Dewpoint | 26°F (-3°C) |
| Visibility | 9.00 mi |
| Wind Chill | 45°F (7°C) |
| Last update | 30 Apr 12:53 pm CDT |
Extended Forecast for
3 Miles ESE Watertown Municipal Airport SD
This Afternoon
High: 47 °F
Chance
ShowersTonight
Low: 28 °F
Slight Chance
T-storms then
Partly CloudyFriday
High: 50 °F
Mostly Sunny
Friday Night
Low: 30 °F
Mostly Clear
Saturday
High: 63 °F
Mostly Sunny
Saturday Night
Low: 41 °F
Mostly Cloudy
Sunday
High: 61 °F
Mostly Sunny
Sunday Night
Low: 41 °F
Partly Cloudy
Monday
High: 62 °F
Mostly Sunny
and Breezy
Detailed Forecast
This Afternoon
A chance of showers and thunderstorms, mainly after 2pm. Mostly cloudy, with a steady temperature around 47. West northwest wind around 15 mph. Chance of precipitation is 30%.
Tonight
A slight chance of showers and thunderstorms before 10pm. Partly cloudy, with a low around 28. North wind 5 to 10 mph. Chance of precipitation is 20%.
Friday
Mostly sunny, with a high near 50. Light north northwest wind increasing to 5 to 10 mph in the morning.
Friday Night
Mostly clear, with a low around 30. North wind 5 to 7 mph becoming calm.
Saturday
Mostly sunny, with a high near 63. West southwest wind 6 to 13 mph, with gusts as high as 21 mph.
Saturday Night
Mostly cloudy, with a low around 41. Southwest wind 8 to 10 mph.
Sunday
Mostly sunny, with a high near 61. North northwest wind 8 to 13 mph, with gusts as high as 21 mph.
Sunday Night
Partly cloudy, with a low around 41. West southwest wind 5 to 11 mph, with gusts as high as 20 mph.
Monday
Mostly sunny, with a high near 62. Breezy, with a northwest wind 13 to 21 mph, with gusts as high as 31 mph.
Monday Night
Partly cloudy, with a low around 37.
Tuesday
A slight chance of showers. Mostly sunny, with a high near 56. Chance of precipitation is 20%.
Tuesday Night
Mostly cloudy, with a low around 35.
Wednesday
A slight chance of showers. Partly sunny, with a high near 51. Breezy. 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)
12:36 pm CDT Apr 30, 2026
1pm CDT Apr 30, 2026-6pm CDT May 6, 2026
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