Hazardous Weather Conditions
Current conditions at
Watertown, Watertown Municipal Airport (KATY)
Lat: 44.9°NLon: 97.15°WElev: 1745ft.
Light Freezing Rain
30°F
-1°C
| Humidity | 92% |
| Wind Speed | E 10 G 21 mph |
| Barometer | 29.99 in (1017.6 mb) |
| Dewpoint | 28°F (-2°C) |
| Visibility | 10.00 mi |
| Wind Chill | 21°F (-6°C) |
| Last update | 3 Apr 9:53 am CDT |
Extended Forecast for
Willow Lake SD
Winter Weather Advisory until April 4, 07:00pm
NOW until 7:00pm Sat

Winter Weather Advisory
Today

High: 32 °F
Wintry Mix
Tonight
Low: 26 °F
Wintry Mix
then SnowSaturday

High: 33 °F
Snow Likely
and Patchy
Blowing SnowSaturday Night
Low: 23 °F
Patchy
Blowing Snow
then Partly
CloudySunday

High: 41 °F
Mostly Sunny
Sunday Night

Low: 21 °F
Partly Cloudy
Monday

High: 32 °F
Mostly Sunny
Monday Night

Low: 15 °F
Partly Cloudy
Detailed Forecast
Today
Snow, freezing rain, and sleet before 2pm, then snow and sleet between 2pm and 3pm, then snow, possibly mixed with freezing rain after 3pm. High near 32. East northeast wind 8 to 14 mph. Chance of precipitation is 90%. Total daytime ice accumulation of around a 0.1 of an inch possible. Total daytime snow and sleet accumulation of less than one inch possible.
Tonight
Snow, possibly mixed with freezing rain, becoming all snow after 9pm. Low around 26. Northeast wind 10 to 15 mph becoming west northwest after midnight. Chance of precipitation is 90%. Little or no ice accumulation expected. New snow accumulation of around an inch possible.
Saturday
Snow likely, mainly before 1pm. Patchy blowing snow. Mostly cloudy, with a high near 33. Breezy, with a northwest wind 18 to 24 mph, with gusts as high as 33 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Saturday Night
Patchy blowing snow before 8pm. Partly cloudy, with a low around 23. West wind 9 to 18 mph.
Sunday
Mostly sunny, with a high near 41. West wind 9 to 18 mph, with gusts as high as 28 mph.
Sunday Night
Partly cloudy, with a low around 21. Northwest wind 10 to 17 mph, with gusts as high as 25 mph.
Monday
Mostly sunny, with a high near 32. North wind 11 to 16 mph, with gusts as high as 24 mph.
Monday Night
Partly cloudy, with a low around 15. North northeast wind 8 to 14 mph becoming east southeast after midnight.
Tuesday
Partly sunny, with a high near 42. Breezy, with a south southeast wind 13 to 18 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 34 mph.
Tuesday Night
Partly cloudy, with a low around 32. Breezy.
Wednesday
Mostly sunny, with a high near 57. Breezy.
Wednesday Night
A chance of rain and snow. Mostly cloudy, with a low around 30. Blustery. Chance of precipitation is 30%.
Thursday
A chance of rain and snow. Mostly cloudy, with a high near 43. Breezy. Chance of precipitation is 40%.
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)
10:36 am CDT Apr 3, 2026
10am CDT Apr 3, 2026-6pm CDT Apr 9, 2026



