Current conditions at

Watertown, Watertown Municipal Airport (KATY)

Lat: 44.9°NLon: 97.15°WElev: 1745ft.

A Few Clouds

86°F

30°C

Humidity 67%
Wind Speed SW 18 G 24 mph
Barometer 29.55 in (998.9 mb)
Dewpoint 74°F (23°C)
Visibility 10.00 mi
Heat Index94°F (34°C)
Last update 29 Jun 6:53 pm CDT
Extended Forecast for

7 Miles S Goodwin SD

Severe T-storm Watch until June 30, 12:00am
Heat Advisory June 29, 07:14pm until June 29, 08:00pm
Click here for hazard details and duration
Severe T-storm Watch
...
  •  
    Severe T-storm Watch until June 30, 12:00am
    Heat Advisory June 29, 07:14pm until June 29, 08:00pm

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Tonight

    Low: 64 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 84. West southwest wind 10 to 14 mph, with gusts as high as 23 mph.

    High: 84 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of showers, then a chance of showers and thunderstorms after 4am.  Increasing clouds, with a low around 64. West southwest wind 5 to 8 mph becoming south southeast after midnight.  Chance of precipitation is 30%.

    Low: 64 °F

    Mostly Clear
    then Chance
    Showers

  • Wednesday

    Wednesday: Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm.  Cloudy, then gradually becoming mostly sunny, with a high near 83. South southwest wind 8 to 10 mph.  Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 83 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 64. West wind around 5 mph becoming light and variable.

    Low: 64 °F

    Mostly Clear

  • Thursday

    Thursday: A slight chance of showers and thunderstorms after 1pm.  Mostly sunny, with a high near 89. South southeast wind 6 to 11 mph, with gusts as high as 21 mph.  Chance of precipitation is 20%.

    High: 89 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Thursday Night

    Thursday Night: Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am.  Partly cloudy, with a low around 66. Southeast wind 8 to 10 mph becoming southwest after midnight.  Chance of precipitation is 70%.

    Low: 66 °F

    Showers
    Likely

  • Friday

    Friday: Mostly sunny, with a high near 88. Southeast wind 7 to 9 mph.

    High: 88 °F

    Mostly Sunny

Detailed Forecast

Tonight
A slight chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 64. South southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Tuesday
Sunny, with a high near 84. West southwest wind 10 to 14 mph, with gusts as high as 23 mph.
Tuesday Night
A slight chance of showers, then a chance of showers and thunderstorms after 4am. Increasing clouds, with a low around 64. West southwest wind 5 to 8 mph becoming south southeast after midnight. Chance of precipitation is 30%.
Wednesday
Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 83. South southwest wind 8 to 10 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Mostly clear, with a low around 64. West wind around 5 mph becoming light and variable.
Thursday
A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 89. South southeast wind 6 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Thursday Night
Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 66. Southeast wind 8 to 10 mph becoming southwest after midnight. Chance of precipitation is 70%.
Friday
Mostly sunny, with a high near 88. Southeast wind 7 to 9 mph.
Friday Night
Showers likely and possibly a thunderstorm. Partly cloudy, with a low around 68. East southeast wind around 10 mph. Chance of precipitation is 60%.
Independence Day
A chance of showers and thunderstorms. Partly sunny, with a high near 86. Chance of precipitation is 40%.
Saturday Night
Showers and thunderstorms likely. Partly cloudy, with a low around 64. Chance of precipitation is 60%.
Sunday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 82. Chance of precipitation is 20%.
Sunday Night
Mostly clear, with a low around 61.
Monday
Sunny, with a high near 83.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles S Goodwin SD
 44.78°N 96.84°W (Elev. 1998 ft)
6:31 pm CDT Jun 29, 2026
7pm CDT Jun 29, 2026-6pm CDT Jul 6, 2026
 
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