Current conditions at
Watertown, Watertown Municipal Airport (KATY)
Lat: 44.9°NLon: 97.15°WElev: 1745ft.
Rain
41°F
5°C
| Humidity | 82% |
| Wind Speed | SE 16 G 28 mph |
| Barometer | 30.10 in (1020.4 mb) |
| Dewpoint | 36°F (2°C) |
| Visibility | 6.00 mi |
| Wind Chill | 33°F (1°C) |
| Last update | 11 Apr 7:53 am CDT |
Extended Forecast for
Wallace SD
Today

High: 54 °F
Chance
Showers and
Patchy FogTonight

Low: 50 °F
Areas Fog and
BreezySunday
High: 77 °F
Slight Chance
Showers and
Patchy Fog
then Sunny
and BreezySunday Night

Low: 44 °F
Mostly Clear
Monday

High: 69 °F
Chance
ShowersMonday Night

Low: 46 °F
Chance
ShowersTuesday

High: 66 °F
Chance
ShowersTuesday Night

Low: 43 °F
Chance
ShowersWednesday

High: 68 °F
Chance
Showers
Detailed Forecast
Today
A chance of showers, mainly before 11am. Patchy fog after 3pm. Otherwise, cloudy, with a high near 54. Breezy, with a south southeast wind 16 to 22 mph, with gusts as high as 33 mph. Chance of precipitation is 30%.
Tonight
Areas of fog. Otherwise, mostly cloudy, with a low around 50. Breezy, with a south wind 18 to 21 mph, with gusts as high as 33 mph.
Sunday
A slight chance of showers before 7am. Patchy fog before 10am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 77. Breezy, with a southwest wind 17 to 22 mph, with gusts as high as 31 mph. Chance of precipitation is 10%.
Sunday Night
Mostly clear, with a low around 44. West wind 8 to 14 mph becoming east northeast after midnight. Winds could gust as high as 23 mph.
Monday
A chance of showers, mainly after 1pm. Partly sunny, with a high near 69. East wind 10 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 40%.
Monday Night
A chance of showers and thunderstorms before 10pm, then a chance of showers between 10pm and 1am. Partly cloudy, with a low around 46. East wind 8 to 10 mph. Chance of precipitation is 30%.
Tuesday
A chance of showers, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 66. Southeast wind 8 to 14 mph becoming north in the afternoon. Chance of precipitation is 50%.
Tuesday Night
A chance of showers and thunderstorms before 1am, then a slight chance of showers. Mostly cloudy, with a low around 43. North wind 6 to 11 mph becoming west northwest after midnight. Chance of precipitation is 30%.
Wednesday
A chance of showers, mainly after 1pm. Mostly sunny, with a high near 68. Southwest wind 6 to 11 mph. Chance of precipitation is 30%.
Wednesday Night
Mostly clear, with a low around 47.
Thursday
A slight chance of showers. Mostly sunny, with a high near 73. Chance of precipitation is 20%.
Thursday Night
A chance of showers. Partly cloudy, with a low around 37. Chance of precipitation is 30%.
Friday
A chance of rain and snow showers. Partly sunny, with a high near 48. Breezy. Chance of precipitation is 30%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Wallace SD
45.07°N 97.48°W (Elev. 1814 ft)
45.07°N 97.48°W (Elev. 1814 ft)
8:36 am CDT Apr 11, 2026
8am CDT Apr 11, 2026-6pm CDT Apr 17, 2026


