Current conditions at
Watertown, Watertown Municipal Airport (KATY)
Lat: 44.9°NLon: 97.15°WElev: 1745ft.
A Few Clouds
32°F
0°C
| Humidity | 88% |
| Wind Speed | N 12 mph |
| Barometer | 30.35 in (1029.1 mb) |
| Dewpoint | 29°F (-2°C) |
| Visibility | 10.00 mi |
| Wind Chill | 23°F (-5°C) |
| Last update | 6 Apr 12:53 am CDT |
Extended Forecast for
Willow Lake SD
Overnight

Low: 31 °F
Mostly Cloudy
Monday

High: 34 °F
Partly Sunny
Monday Night

Low: 18 °F
Mostly Cloudy
Tuesday

High: 37 °F
Mostly Cloudy
and BreezyTuesday Night
Low: 31 °F
Breezy.
Mostly Cloudy
then Slight
Chance RainWednesday

High: 54 °F
Chance Rain
and BreezyWednesday Night
Low: 28 °F
Partly Cloudy
and Blustery
then Partly
CloudyThursday

High: 46 °F
Mostly Sunny
Thursday Night
Low: 27 °F
Partly Cloudy
then Slight
Chance
Rain/Snow
Detailed Forecast
Overnight
Mostly cloudy, with a steady temperature around 31. North wind around 10 mph.
Monday
Partly sunny, with a high near 34. North wind around 14 mph.
Monday Night
Mostly cloudy, with a low around 18. Northeast wind 10 to 14 mph.
Tuesday
Mostly cloudy, with a high near 37. Breezy, with a south southeast wind 14 to 24 mph, with gusts as high as 33 mph.
Tuesday Night
A slight chance of rain after 1am. Mostly cloudy, with a low around 31. Breezy, with a south southeast wind 22 to 24 mph, with gusts as high as 34 mph. Chance of precipitation is 20%.
Wednesday
A chance of rain before 1pm. Partly sunny, with a high near 54. Breezy, with a south wind 16 to 23 mph becoming west northwest in the afternoon. Winds could gust as high as 33 mph. Chance of precipitation is 30%.
Wednesday Night
Partly cloudy, with a low around 28. Blustery, with a west wind 16 to 22 mph, with gusts as high as 30 mph.
Thursday
Mostly sunny, with a high near 46. Northwest wind 13 to 15 mph.
Thursday Night
A slight chance of rain and snow after 1am. Partly cloudy, with a low around 27. North northwest wind 7 to 10 mph becoming east southeast after midnight. Chance of precipitation is 20%.
Friday
A chance of rain and snow before 1pm, then a chance of rain. Mostly sunny, with a high near 53. Chance of precipitation is 30%.
Friday Night
A chance of rain. Mostly cloudy, with a low around 38. Chance of precipitation is 30%.
Saturday
A chance of rain. Mostly cloudy, with a high near 58. Breezy. Chance of precipitation is 40%.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 47. Chance of precipitation is 50%.
Sunday
Rain likely. Mostly cloudy, with a high near 66. Chance of precipitation is 60%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Willow Lake SD
44.62°N 97.65°W (Elev. 1762 ft)
44.62°N 97.65°W (Elev. 1762 ft)
12:36 am CDT Apr 6, 2026
1am CDT Apr 6, 2026-6pm CDT Apr 12, 2026


