National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Watertown, Watertown Municipal Airport (KATY)

Lat: 44.9°NLon: 97.15°WElev: 1745ft.

Mostly Cloudy

29°F

-2°C

Humidity 78%
Wind Speed N 14 mph
Barometer 30.23 in (1025.6 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill18°F (-8°C)
Last update 19 Apr 8:53 am CDT
Extended Forecast for

7 Miles NW South Shore SD

  • Today

    Today: Sunny, with a high near 42. North wind around 10 mph.

    High: 42 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 26. North northeast wind 6 to 10 mph becoming south southeast after midnight. Winds could gust as high as 20 mph.

    Low: 26 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 65. Breezy, with a south wind 14 to 22 mph, with gusts as high as 36 mph.

    High: 65 °F

    Mostly Sunny
    and Breezy

  • Monday Night

    Monday Night: Mostly clear, with a low around 39. Southwest wind 8 to 14 mph becoming north after midnight. Winds could gust as high as 23 mph.

    Low: 39 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 69. East northeast wind around 8 mph.

    High: 69 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 49. South wind 9 to 13 mph, with gusts as high as 23 mph.

    Low: 49 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 83. Breezy, with a south wind 14 to 22 mph, with gusts as high as 34 mph.

    High: 83 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: A slight chance of showers, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 58. Breezy, with a south wind 22 to 26 mph, with gusts as high as 39 mph. Chance of precipitation is 40%.

    Low: 58 °F

    Chance
    Showers and
    Breezy

  • Thursday

    Thursday: A chance of showers. Partly sunny, with a high near 72. Breezy, with a south southwest wind 23 to 28 mph, with gusts as high as 39 mph. Chance of precipitation is 40%.

    High: 72 °F

    Chance
    Showers and
    Breezy

Detailed Forecast

Today
Sunny, with a high near 42. North wind around 10 mph.
Tonight
Mostly clear, with a low around 26. North northeast wind 6 to 10 mph becoming south southeast after midnight. Winds could gust as high as 20 mph.
Monday
Mostly sunny, with a high near 65. Breezy, with a south wind 14 to 22 mph, with gusts as high as 36 mph.
Monday Night
Mostly clear, with a low around 39. Southwest wind 8 to 14 mph becoming north after midnight. Winds could gust as high as 23 mph.
Tuesday
Sunny, with a high near 69. East northeast wind around 8 mph.
Tuesday Night
Mostly clear, with a low around 49. South wind 9 to 13 mph, with gusts as high as 23 mph.
Wednesday
Mostly sunny, with a high near 83. Breezy, with a south wind 14 to 22 mph, with gusts as high as 34 mph.
Wednesday Night
A slight chance of showers, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 58. Breezy, with a south wind 22 to 26 mph, with gusts as high as 39 mph. Chance of precipitation is 40%.
Thursday
A chance of showers. Partly sunny, with a high near 72. Breezy, with a south southwest wind 23 to 28 mph, with gusts as high as 39 mph. Chance of precipitation is 40%.
Thursday Night
A chance of rain showers before 4am, then a slight chance of rain and snow showers. Partly cloudy, with a low around 35. Breezy. Chance of precipitation is 30%.
Friday
A slight chance of rain and snow showers. Mostly sunny, with a high near 50. Breezy. Chance of precipitation is 20%.
Friday Night
Partly cloudy, with a low around 29. Blustery.
Saturday
Mostly sunny, with a high near 50.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NW South Shore SD
 45.19°N 97.03°W (Elev. 2001 ft)
Last Update:
8:36 am CDT Apr 19, 2026
Forecast Valid:
9am CDT Apr 19, 2026-6pm CDT Apr 25, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation