Hazardous Weather Conditions
Current conditions at
Watertown, Watertown Municipal Airport (KATY)
Lat: 44.9°NLon: 97.15°WElev: 1745ft.
Fair and Windy
74°F
23°C
| Humidity | 26% |
| Wind Speed | S 30 G 44 mph |
| Barometer | 29.63 in (1002.9 mb) |
| Dewpoint | 37°F (3°C) |
| Visibility | 10.00 mi |
| Last update | 16 Apr 11:53 am CDT |
Extended Forecast for
2 Miles S Hayti SD
Red Flag Warning until April 16, 08:00pm
NOW until 8:00pm Thu

Red Flag Warning
This Afternoon

High: 82 °F
Sunny and
BreezyTonight

Low: 35 °F
Partly Cloudy
Friday
High: 48 °F
Breezy.
Chance
Rain/Snow
then Chance
Snow ShowersFriday Night

Low: 23 °F
Mostly Cloudy
and BlusterySaturday

High: 44 °F
Mostly Sunny
and BreezySaturday Night
Low: 25 °F
Mostly Clear
and Blustery
then Mostly
ClearSunday

High: 53 °F
Sunny
Sunday Night

Low: 32 °F
Mostly Clear
Detailed Forecast
This Afternoon
Sunny, with a high near 82. Breezy, with a south southwest wind 20 to 23 mph.
Tonight
Partly cloudy, with a low around 35. South southwest wind 14 to 18 mph becoming north northeast after midnight. Winds could gust as high as 29 mph.
Friday
A chance of rain showers before 10am, then a chance of snow showers between 10am and 1pm. Mostly cloudy, with a high near 48. Breezy, with a north northwest wind 18 to 26 mph, with gusts as high as 36 mph. Chance of precipitation is 40%.
Friday Night
Mostly cloudy, with a low around 23. Blustery, with a northwest wind 18 to 24 mph, with gusts as high as 34 mph.
Saturday
Mostly sunny, with a high near 44. Breezy, with a west northwest wind 17 to 22 mph, with gusts as high as 32 mph.
Saturday Night
Mostly clear, with a low around 25. Blustery, with a west northwest wind 15 to 20 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 29 mph.
Sunday
Sunny, with a high near 53. North northwest wind 6 to 10 mph.
Sunday Night
Mostly clear, with a low around 32. North northeast wind 8 to 11 mph becoming southeast after midnight. Winds could gust as high as 20 mph.
Monday
Sunny, with a high near 70. South southeast wind 11 to 17 mph, with gusts as high as 25 mph.
Monday Night
Mostly clear, with a low around 43.
Tuesday
Sunny, with a high near 72.
Tuesday Night
Mostly clear, with a low around 45.
Wednesday
Mostly sunny, with a high near 72. Breezy.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
2 Miles S Hayti SD
44.63°N 97.2°W (Elev. 1677 ft)
44.63°N 97.2°W (Elev. 1677 ft)
12:36 pm CDT Apr 16, 2026
12pm CDT Apr 16, 2026-6pm CDT Apr 22, 2026



