Hazardous Weather Conditions
Current conditions at
Watertown, Watertown Municipal Airport (KATY)
Lat: 44.9°NLon: 97.15°WElev: 1745ft.
Light Snow
35°F
2°C
| Humidity | 78% |
| Wind Speed | E 15 G 25 mph |
| Barometer | 30.04 in (1019.1 mb) |
| Dewpoint | 29°F (-2°C) |
| Visibility | 3.00 mi |
| Wind Chill | 25°F (-4°C) |
| Last update | 1 Apr 3:53 pm CDT |
Extended Forecast for
6 Miles WSW Watertown SD
Winter Weather Advisory April 1, 04:29pm until April 2, 07:00pm
NOW until 7:00pm Thu
Winter Weather Advisory
This Afternoon
High: 33 °F
Rain/Snow
LikelyTonight
Low: 28 °F
Wintry Mix
and Patchy
Blowing SnowThursday
High: 32 °F
Wintry Mix
and Patchy
Blowing SnowThursday Night
Low: 24 °F
Slight Chance
Snow then
Chance Wintry
MixFriday
High: 31 °F
Wintry Mix
Friday Night
Low: 26 °F
Snow
Saturday
High: 33 °F
Snow Likely
and Patchy
Blowing SnowSaturday Night
Low: 18 °F
Patchy
Blowing Snow
and Blustery
then Mostly
Clear
Detailed Forecast
This Afternoon
A chance of snow before 5pm, then rain and snow likely. Cloudy, with a steady temperature around 33. East wind around 10 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Rain and snow before 3am, then snow and freezing rain. Patchy blowing snow between 4am and 5am. Low around 28. East wind 14 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New ice accumulation of less than a 0.1 of an inch possible. New snow accumulation of around an inch possible.
Thursday
Snow and freezing rain, possibly mixed with sleet, becoming all snow after noon. Patchy blowing snow between 8am and 1pm. High near 32. East northeast wind 14 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. New ice accumulation of less than a 0.1 of an inch possible. New snow and sleet accumulation of less than one inch possible.
Thursday Night
A slight chance of snow before 1am, then a chance of snow and freezing rain between 1am and 4am, then a chance of freezing rain after 4am. Cloudy, with a low around 24. North northeast wind 7 to 10 mph. Chance of precipitation is 50%.
Friday
Snow and freezing rain, becoming all snow after 4pm. High near 31. Northeast wind around 14 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New ice accumulation of around a 0.1 of an inch possible. New snow accumulation of less than one inch possible.
Friday Night
Snow. Low around 26. Northeast wind 10 to 14 mph becoming northwest after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Saturday
Snow likely, mainly before 1pm. Patchy blowing snow. Mostly cloudy, with a high near 33. Breezy, with a northwest wind 17 to 24 mph, with gusts as high as 36 mph. Chance of precipitation is 60%.
Saturday Night
Patchy blowing snow before 11pm. Mostly clear, with a low around 18. Blustery, with a northwest wind 16 to 21 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 30 mph.
Sunday
Sunny, with a high near 39. West wind 8 to 14 mph, with gusts as high as 22 mph.
Sunday Night
Partly cloudy, with a low around 23.
Monday
Partly sunny, with a high near 35.
Monday Night
Mostly cloudy, with a low around 15.
Tuesday
Partly sunny, with a high near 40.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
6 Miles WSW Watertown SD
44.88°N 97.26°W (Elev. 1749 ft)
44.88°N 97.26°W (Elev. 1749 ft)
3:36 pm CDT Apr 1, 2026
4pm CDT Apr 1, 2026-6pm CDT Apr 7, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
