Current conditions at
Watertown, Watertown Municipal Airport (KATY)
Lat: 44.9°NLon: 97.15°WElev: 1745ft.
A Few Clouds
23°F
-5°C
| Humidity | 85% |
| Wind Speed | S 13 mph |
| Barometer | 29.68 in (1008.4 mb) |
| Dewpoint | 19°F (-7°C) |
| Visibility | 10.00 mi |
| Wind Chill | 11°F (-12°C) |
| Last update | 17 Mar 7:53 pm CDT |
Extended Forecast for
Wallace SD
Tonight
Low: 23 °F⇑
Partly Cloudy
Wednesday
High: 44 °F
Partly Sunny
Wednesday Night
Low: 31 °F
Partly Cloudy
Thursday
High: 51 °F
Patchy Fog
then Mostly
SunnyThursday Night
Low: 38 °F
Partly Cloudy
Friday
High: 62 °F
Mostly Sunny
Friday Night
Low: 41 °F
Partly Cloudy
Saturday
High: 68 °F
Mostly Sunny
Saturday Night
Low: 32 °F
Mostly Cloudy
then Slight
Chance
Rain/Snow
Detailed Forecast
Tonight
Partly cloudy, with a temperature rising to around 29 by 2am. South southwest wind 8 to 10 mph becoming west after midnight.
Wednesday
Partly sunny, with a high near 44. West southwest wind 8 to 11 mph, with gusts as high as 20 mph.
Wednesday Night
Partly cloudy, with a low around 31. West southwest wind 7 to 9 mph becoming northwest after midnight.
Thursday
Patchy fog before noon. Otherwise, mostly sunny, with a high near 51. North northwest wind 6 to 10 mph becoming southwest in the afternoon.
Thursday Night
Partly cloudy, with a low around 38. South southwest wind around 10 mph.
Friday
Mostly sunny, with a high near 62. West northwest wind 10 to 14 mph, with gusts as high as 23 mph.
Friday Night
Partly cloudy, with a low around 41. West wind around 10 mph becoming south southwest in the evening.
Saturday
Mostly sunny, with a high near 68. West wind 11 to 17 mph, with gusts as high as 26 mph.
Saturday Night
A slight chance of rain and snow after 1am. Mostly cloudy, with a low around 32. North wind around 15 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
Sunday
Mostly sunny, with a high near 42.
Sunday Night
Partly cloudy, with a low around 22.
Monday
Partly sunny, with a high near 44.
Monday Night
Mostly cloudy, with a low around 27.
Tuesday
A slight chance of rain and snow. Partly sunny, with a high near 48. Chance of precipitation is 20%.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Wallace SD
45.07°N 97.48°W (Elev. 1814 ft)
45.07°N 97.48°W (Elev. 1814 ft)
7:36 pm CDT Mar 17, 2026
8pm CDT Mar 17, 2026-6pm CDT Mar 24, 2026
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