Hazardous Weather Conditions
Current conditions at
Watertown, Watertown Municipal Airport (KATY)
Lat: 44.9°NLon: 97.15°WElev: 1745ft.
Fair
8°F
-13°C
| Humidity | 66% |
| Wind Speed | N 9 mph |
| Barometer | 30.14 in (1024.9 mb) |
| Dewpoint | -1°F (-18°C) |
| Visibility | 10.00 mi |
| Wind Chill | -5°F (-21°C) |
| Last update | 16 Mar 7:53 pm CDT |
Extended Forecast for
6 Miles E Clark SD
Tonight
Low: -2 °F
Partly Cloudy
Tuesday
High: 30 °F
Snow/Sleet
and Patchy
Blowing SnowTuesday Night
Low: 28 °F
Decreasing
CloudsWednesday
High: 42 °F
Partly Sunny
Wednesday Night
Low: 30 °F
Partly Cloudy
Thursday
High: 55 °F
Mostly Sunny
Thursday Night
Low: 40 °F
Partly Cloudy
Friday
High: 65 °F
Mostly Sunny
then Partly
Sunny and
BreezyFriday Night
Low: 40 °F
Partly Cloudy
Detailed Forecast
Tonight
Partly cloudy, with a low around -2. North northwest wind 6 to 11 mph becoming light and variable.
Tuesday
Snow before 4pm, then a slight chance of sleet between 4pm and 5pm, then a slight chance of snow and sleet after 5pm. Patchy blowing snow after 10am. High near 30. Breezy, with a south southeast wind 11 to 16 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 32 mph. Chance of precipitation is 90%. New snow and sleet accumulation of 1 to 2 inches possible.
Tuesday Night
Mostly cloudy, then gradually becoming mostly clear, with a steady temperature around 28. South southwest wind 10 to 14 mph becoming west after midnight.
Wednesday
Partly sunny, with a high near 42. West southwest wind 9 to 11 mph.
Wednesday Night
Partly cloudy, with a low around 30. Southwest wind 7 to 10 mph.
Thursday
Mostly sunny, with a high near 55. West southwest wind 7 to 11 mph.
Thursday Night
Partly cloudy, with a low around 40. South southwest wind 9 to 11 mph.
Friday
Mostly sunny, with a high near 65. Breezy, with a west wind 11 to 21 mph.
Friday Night
Partly cloudy, with a low around 40. West wind around 14 mph becoming south southwest after midnight.
Saturday
Mostly sunny, with a high near 60. Breezy.
Saturday Night
A slight chance of rain and snow. Partly cloudy, with a low around 31. Chance of precipitation is 20%.
Sunday
Partly sunny, with a high near 44.
Sunday Night
Mostly cloudy, with a low around 24.
Monday
A slight chance of snow. Mostly sunny, with a high near 45. Chance of precipitation is 20%.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
6 Miles E Clark SD
44.86°N 97.6°W (Elev. 1795 ft)
44.86°N 97.6°W (Elev. 1795 ft)
7:51 pm CDT Mar 16, 2026
8pm CDT Mar 16, 2026-6pm CDT Mar 23, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
