Hazardous Weather Conditions
Current conditions at
Watertown, Watertown Municipal Airport (KATY)
Lat: 44.9°NLon: 97.15°WElev: 1745ft.
Fair
61°F
16°C
| Humidity | 81% |
| Wind Speed | S 14 mph |
| Barometer | 29.49 in (998.3 mb) |
| Dewpoint | 55°F (13°C) |
| Visibility | 10.00 mi |
| Last update | 12 Apr 8:53 am CDT |
Extended Forecast for
3 Miles S Webster SD
Today
High: 76 °F
Isolated
T-storms then
Sunny and
BreezyTonight
Low: 44 °F
Mostly Clear
then Patchy
FogMonday

High: 64 °F
Chance
Showers and
Patchy FogMonday Night

Low: 40 °F
Slight Chance
ShowersTuesday
High: 61 °F
Partly Sunny
then Slight
Chance
ShowersTuesday Night

Low: 42 °F
Mostly Cloudy
Wednesday

High: 67 °F
Slight Chance
ShowersWednesday Night

Low: 46 °F
Partly Cloudy
Thursday

High: 74 °F
Sunny
Detailed Forecast
Today
Isolated showers and thunderstorms before 11am. Sunny, with a high near 76. Breezy, with a west wind 17 to 21 mph, with gusts as high as 32 mph. Chance of precipitation is 20%.
Tonight
Patchy fog after 4am. Otherwise, increasing clouds, with a low around 44. West wind 7 to 13 mph becoming east northeast after midnight. Winds could gust as high as 22 mph.
Monday
A chance of showers before 1pm, then a chance of showers and thunderstorms between 1pm and 4pm, then a chance of showers after 4pm. Patchy fog before 10am. Otherwise, partly sunny, with a high near 64. East wind 10 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.
Monday Night
A slight chance of showers before 1am. Partly cloudy, with a low around 40. North northeast wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Tuesday
A slight chance of showers after 1pm. Partly sunny, with a high near 61. North northwest wind 7 to 9 mph. Chance of precipitation is 20%.
Tuesday Night
Mostly cloudy, with a low around 42. North wind around 7 mph becoming south southeast after midnight.
Wednesday
A slight chance of showers. Mostly sunny, with a high near 67. South wind 6 to 10 mph. Chance of precipitation is 20%.
Wednesday Night
Partly cloudy, with a low around 46. South southeast wind 8 to 10 mph.
Thursday
Sunny, with a high near 74. South wind 10 to 17 mph, with gusts as high as 28 mph.
Thursday Night
A chance of rain showers before 4am, then a chance of rain and snow showers. Mostly cloudy, with a low around 36. Chance of precipitation is 40%.
Friday
A chance of rain and snow showers. Mostly cloudy, with a high near 43. Breezy. Chance of precipitation is 40%.
Friday Night
A slight chance of snow showers. Mostly cloudy, with a low around 25. Blustery. Chance of precipitation is 20%.
Saturday
A slight chance of snow showers. Partly sunny, with a high near 42. Chance of precipitation is 20%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
3 Miles S Webster SD
45.29°N 97.52°W (Elev. 1824 ft)
45.29°N 97.52°W (Elev. 1824 ft)
9:37 am CDT Apr 12, 2026
9am CDT Apr 12, 2026-6pm CDT Apr 18, 2026



