Current conditions at

Watertown, Watertown Municipal Airport (KATY)

Lat: 44.9°NLon: 97.15°WElev: 1745ft.

Light Snow Fog/Mist

34°F

1°C

Humidity 85%
Wind Speed E 14 G 23 mph
Barometer 30.01 in (1018.3 mb)
Dewpoint 30°F (-1°C)
Visibility 6.00 mi
Wind Chill25°F (-4°C)
Last update 1 Apr 4:53 pm CDT
Extended Forecast for

6 Miles E Clark SD

Winter Weather Advisory April 1, 04:59pm until April 2, 07:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory April 1, 04:59pm until April 2, 07:00pm

    NOW until 7:00pm Thu

    Winter Weather Advisory

  • This Afternoon

    High: 33 °F

    Chance Snow
    and Breezy

  • Tonight

    Tonight: Rain, snow, and freezing rain before 4am, then snow and freezing rain.  Low around 28. Breezy, with an east wind around 22 mph, with gusts as high as 31 mph.  Chance of precipitation is 90%. New ice accumulation of less than a 0.1 of an inch possible.  New snow accumulation of less than one inch possible.

    Low: 28 °F

    Wintry Mix
    and Breezy

  • Thursday

    Thursday: Snow and freezing rain, becoming all snow after 11am.  Patchy blowing snow between 10am and 2pm. High near 32. Breezy, with an east northeast wind 15 to 20 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 accumulation of less than one inch possible.

    High: 32 °F

    Wintry Mix
    and Patchy
    Blowing Snow

  • Thursday Night

    Thursday Night: Snow and freezing rain likely after 1am, becoming all freezing rain after 4am.  Mostly cloudy, with a low around 24. North northeast wind 8 to 11 mph.  Chance of precipitation is 60%. New ice accumulation of less than a 0.1 of an inch possible.  New snow accumulation of less than a half inch possible.

    Low: 24 °F

    Cloudy then
    Wintry Mix
    Likely

  • Friday

    Friday: Snow and freezing rain, possibly mixed with sleet before 1pm, then snow and freezing rain between 1pm and 4pm, then snow after 4pm.  High near 31. East 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 and sleet accumulation of less than one inch possible.

    High: 31 °F

    Wintry Mix

  • Friday Night

    Friday Night: Snow.  Low around 26. North northeast wind 11 to 16 mph becoming northwest after midnight. Winds could gust as high as 24 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Low: 26 °F

    Snow

  • Saturday

    Saturday: Snow likely, mainly before 1pm.  Patchy blowing snow. Mostly cloudy, with a high near 33. Breezy, with a northwest wind 20 to 26 mph, with gusts as high as 36 mph.  Chance of precipitation is 70%.

    High: 33 °F

    Snow Likely
    and Patchy
    Blowing Snow

  • Saturday Night

    Saturday Night: Patchy blowing snow before 10pm. Mostly clear, with a low around 18. Blustery, with a west northwest wind 17 to 22 mph decreasing to 9 to 14 mph after midnight.

    Low: 18 °F

    Patchy
    Blowing Snow
    and Blustery
    then Mostly
    Clear

Detailed Forecast

This Afternoon
A chance of snow. Cloudy, with a steady temperature around 33. Breezy, with an east wind around 21 mph. Chance of precipitation is 30%.
Tonight
Rain, snow, and freezing rain before 4am, then snow and freezing rain. Low around 28. Breezy, with an east wind around 22 mph, with gusts as high as 31 mph. Chance of precipitation is 90%. New ice accumulation of less than a 0.1 of an inch possible. New snow accumulation of less than one inch possible.
Thursday
Snow and freezing rain, becoming all snow after 11am. Patchy blowing snow between 10am and 2pm. High near 32. Breezy, with an east northeast wind 15 to 20 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 accumulation of less than one inch possible.
Thursday Night
Snow and freezing rain likely after 1am, becoming all freezing rain after 4am. Mostly cloudy, with a low around 24. North northeast wind 8 to 11 mph. Chance of precipitation is 60%. New ice accumulation of less than a 0.1 of an inch possible. New snow accumulation of less than a half inch possible.
Friday
Snow and freezing rain, possibly mixed with sleet before 1pm, then snow and freezing rain between 1pm and 4pm, then snow after 4pm. High near 31. East 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 and sleet accumulation of less than one inch possible.
Friday Night
Snow. Low around 26. North northeast wind 11 to 16 mph becoming northwest after midnight. Winds could gust as high as 24 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 20 to 26 mph, with gusts as high as 36 mph. Chance of precipitation is 70%.
Saturday Night
Patchy blowing snow before 10pm. Mostly clear, with a low around 18. Blustery, with a west northwest wind 17 to 22 mph decreasing to 9 to 14 mph after midnight.
Sunday
Sunny, with a high near 39. West wind 8 to 15 mph.
Sunday Night
Partly cloudy, with a low around 23.
Monday
Mostly cloudy, with a high near 35.
Monday Night
Partly cloudy, with a low around 15.
Tuesday
Partly sunny, with a high near 40. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles E Clark SD
 44.86°N 97.6°W (Elev. 1795 ft)
4:36 pm CDT Apr 1, 2026
4pm CDT Apr 1, 2026-6pm CDT Apr 7, 2026
 
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Additional Resources

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