Hazardous Weather Conditions
Current conditions at
Watertown, Watertown Municipal Airport (KATY)
Lat: 44.9°NLon: 97.15°WElev: 1745ft.
Mostly Cloudy and Windy
35°F
2°C
| Humidity | 78% |
| Wind Speed | NW 26 G 36 mph |
| Barometer | 29.74 in (1007.6 mb) |
| Dewpoint | 29°F (-2°C) |
| Visibility | 10.00 mi |
| Wind Chill | 22°F (-6°C) |
| Last update | 17 Apr 9:53 am CDT |
Extended Forecast for
5 Miles NNE Watertown Municipal Airport SD
Today
High: 44 °F
Slight Chance
Rain/Snow and
BreezyTonight
Low: 22 °F
Mostly Cloudy
and Blustery
then Partly
CloudySaturday
High: 43 °F
Sunny and
BreezySaturday Night
Low: 25 °F
Partly Cloudy
Sunday
High: 49 °F
Sunny
Sunday Night
Low: 30 °F
Clear
Monday
High: 68 °F
Sunny then
Mostly Sunny
and BreezyMonday Night
Low: 41 °F
Partly Cloudy
Tuesday
High: 70 °F
Sunny
Detailed Forecast
Today
A slight chance of rain showers before 11am, then a slight chance of snow showers between 11am and 1pm. Mostly cloudy, with a high near 44. Breezy, with a north northwest wind 20 to 23 mph, with gusts as high as 36 mph. Chance of precipitation is 20%.
Tonight
Mostly cloudy, with a low around 22. Blustery, with a northwest wind 14 to 22 mph, with gusts as high as 34 mph.
Saturday
Sunny, with a high near 43. Breezy, with a west northwest wind 14 to 21 mph, with gusts as high as 32 mph.
Saturday Night
Partly cloudy, with a low around 25. West wind 12 to 17 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 29 mph.
Sunday
Sunny, with a high near 49. North northwest wind 6 to 8 mph.
Sunday Night
Clear, with a low around 30. North northeast wind 6 to 9 mph becoming southeast after midnight.
Monday
Sunny, with a high near 68. Breezy, with a south southeast wind 10 to 15 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 31 mph.
Monday Night
Partly cloudy, with a low around 41. South southwest wind 9 to 14 mph becoming west northwest after midnight. Winds could gust as high as 23 mph.
Tuesday
Sunny, with a high near 70. North wind around 9 mph.
Tuesday Night
Mostly clear, with a low around 47.
Wednesday
Mostly sunny, with a high near 80.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 55. Chance of precipitation is 40%.
Thursday
A chance of showers. Partly sunny, with a high near 74. Breezy. Chance of precipitation is 50%.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
5 Miles NNE Watertown Municipal Airport SD
44.97°N 97.12°W (Elev. 1745 ft)
44.97°N 97.12°W (Elev. 1745 ft)
10:16 am CDT Apr 17, 2026
10am CDT Apr 17, 2026-6pm CDT Apr 23, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
