Current conditions at

Watertown, Watertown Municipal Airport (KATY)

Lat: 44.9°NLon: 97.15°WElev: 1745ft.

Fair

72°F

22°C

Humidity 28%
Wind Speed NW 10 mph
Barometer 29.72 in (1005.9 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 15 May 10:53 am CDT
Extended Forecast for

South Shore SD

Red Flag Warning May 15, 10:58am until May 15, 07:00pm
Click here for hazard details and duration
Red Flag Warning
  •  
    Red Flag Warning May 15, 10:58am until May 15, 07:00pm

    NOW until 7:00pm Fri

    Red Flag Warning

  • Today

    High: 79 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 48. West wind 7 to 14 mph, with gusts as high as 25 mph.

    Low: 48 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 75. West northwest wind 6 to 9 mph becoming east in the afternoon.

    High: 75 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Showers likely and possibly a thunderstorm, mainly after 4am.  Partly cloudy during the early evening, then becoming cloudy, with a low around 49. East wind 10 to 18 mph, with gusts as high as 30 mph.  Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 49 °F

    Mostly Cloudy
    then Showers
    Likely

  • Sunday

    Sunday: Showers and possibly a thunderstorm before 7am, then showers between 7am and 1pm, then showers and possibly a thunderstorm after 1pm.  High near 71. Breezy, with an east wind 14 to 21 mph, with gusts as high as 33 mph.  Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    High: 71 °F

    Showers and
    Breezy

  • Sunday Night

    Sunday Night: Showers likely and possibly a thunderstorm.  Mostly cloudy, with a low around 43. North northwest wind 15 to 17 mph, with gusts as high as 28 mph.  Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 43 °F

    Showers
    Likely

  • Monday

    Monday: A chance of showers, then showers likely and possibly a thunderstorm after 1pm.  Mostly cloudy, with a high near 56. Breezy, with a north wind 18 to 20 mph, with gusts as high as 31 mph.  Chance of precipitation is 60%.

    High: 56 °F

    Breezy.
    Chance
    Showers then
    Showers
    Likely

  • Monday Night

    Monday Night: Showers and possibly a thunderstorm before 1am, then showers likely.  Low around 39. Breezy, with a north wind 18 to 23 mph, with gusts as high as 33 mph.  Chance of precipitation is 80%.

    Low: 39 °F

    Showers and
    Breezy

Detailed Forecast

Today
Sunny, with a high near 79. West wind 14 to 16 mph, with gusts as high as 28 mph.
Tonight
Mostly clear, with a low around 48. West wind 7 to 14 mph, with gusts as high as 25 mph.
Saturday
Mostly sunny, with a high near 75. West northwest wind 6 to 9 mph becoming east in the afternoon.
Saturday Night
Showers likely and possibly a thunderstorm, mainly after 4am. Partly cloudy during the early evening, then becoming cloudy, with a low around 49. East wind 10 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
Showers and possibly a thunderstorm before 7am, then showers between 7am and 1pm, then showers and possibly a thunderstorm after 1pm. High near 71. Breezy, with an east wind 14 to 21 mph, with gusts as high as 33 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Sunday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 43. North northwest wind 15 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Monday
A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 56. Breezy, with a north wind 18 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 60%.
Monday Night
Showers and possibly a thunderstorm before 1am, then showers likely. Low around 39. Breezy, with a north wind 18 to 23 mph, with gusts as high as 33 mph. Chance of precipitation is 80%.
Tuesday
A slight chance of showers before 1pm. Cloudy, with a high near 50. Breezy, with a west northwest wind 22 to 25 mph, with gusts as high as 38 mph. Chance of precipitation is 20%.
Tuesday Night
Mostly cloudy, with a low around 32.
Wednesday
Partly sunny, with a high near 57.
Wednesday Night
Partly cloudy, with a low around 38.
Thursday
Mostly sunny, with a high near 67.
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ABOUT THIS FORECAST

 
Point Forecast:
South Shore SD
 45.1°N 96.94°W (Elev. 1909 ft)
10:36 am CDT May 15, 2026
10am CDT May 15, 2026-6pm CDT May 21, 2026
 
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Additional Resources

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