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Hazardous Weather Conditions
Current conditions at
Watertown, Watertown Municipal Airport (KATY)
Lat: 44.9°NLon: 97.15°WElev: 1745ft.
Fair
71°F
22°C
| Humidity | 51% |
| Wind Speed | SE 5 mph |
| Barometer | 29.86 in (1010.1 mb) |
| Dewpoint | 52°F (11°C) |
| Visibility | 10.00 mi |
| Last update | 25 May 10:53 pm CDT |
Extended Forecast for
Henry SD
Tonight

Low: 60 °F
Partly Cloudy
Tuesday

High: 91 °F
Hot
Tuesday Night

Low: 59 °F
Partly Cloudy
Wednesday

High: 88 °F
Sunny
Wednesday Night

Low: 58 °F
Partly Cloudy
Thursday

High: 87 °F
Mostly Sunny
Thursday Night

Low: 58 °F
Partly Cloudy
Friday

High: 81 °F
Partly Sunny
Friday Night

Low: 57 °F
Mostly Cloudy
Detailed Forecast
Tonight
Partly cloudy, with a low around 60. South southeast wind 6 to 9 mph.
Tuesday
Mostly sunny and hot, with a high near 91. South wind 10 to 15 mph, with gusts as high as 23 mph.
Tuesday Night
Partly cloudy, with a low around 59. South southeast wind 9 to 13 mph, with gusts as high as 21 mph.
Wednesday
Sunny, with a high near 88. Southeast wind 7 to 13 mph.
Wednesday Night
Partly cloudy, with a low around 58. East southeast wind 11 to 13 mph.
Thursday
Mostly sunny, with a high near 87. Southeast wind 13 to 15 mph, with gusts as high as 23 mph.
Thursday Night
Partly cloudy, with a low around 58. Southeast wind 10 to 14 mph.
Friday
Partly sunny, with a high near 81. Southeast wind 10 to 16 mph.
Friday Night
Mostly cloudy, with a low around 57. Southeast wind 10 to 14 mph.
Saturday
Partly sunny, with a high near 78.
Saturday Night
Partly cloudy, with a low around 55.
Sunday
A slight chance of showers. Mostly sunny, with a high near 78. Chance of precipitation is 20%.
Sunday Night
Partly cloudy, with a low around 53.
Monday
Mostly sunny, with a high near 79.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Henry SD
44.88°N 97.45°W (Elev. 1801 ft)
44.88°N 97.45°W (Elev. 1801 ft)
10:36 pm CDT May 25, 2026
11pm CDT May 25, 2026-6pm CDT Jun 1, 2026



