Current conditions at

Watertown, Watertown Municipal Airport (KATY)

Lat: 44.9°NLon: 97.15°WElev: 1745ft.

A Few Clouds

71°F

22°C

Humidity 47%
Wind Speed NW 17 G 26 mph
Barometer 30.01 in (1015.7 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 24 Jun 5:53 pm CDT
Extended Forecast for

6 Miles NNW Castlewood SD

  • Tonight

    Tonight: Mostly clear, with a low around 51. Northwest wind 5 to 11 mph, with gusts as high as 20 mph.

    Low: 51 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 76. North northwest wind 5 to 7 mph.

    High: 76 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 55. East southeast wind 5 to 7 mph.

    Low: 55 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 79. Southeast wind 7 to 15 mph, with gusts as high as 23 mph.

    High: 79 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 63. Southeast wind 14 to 16 mph, with gusts as high as 26 mph.

    Low: 63 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of showers and thunderstorms after 1pm.  Partly sunny, with a high near 84. Breezy, with a south southeast wind 18 to 24 mph, with gusts as high as 36 mph.  Chance of precipitation is 30%.

    High: 84 °F

    Breezy.
    Partly Sunny
    then Chance
    Showers

  • Saturday Night

    Saturday Night: Showers likely and possibly a thunderstorm.  Mostly cloudy, with a low around 68. Breezy, with a southeast wind 17 to 22 mph, with gusts as high as 32 mph.  Chance of precipitation is 60%.

    Low: 68 °F

    Showers
    Likely and
    Breezy

  • Sunday

    Sunday: A slight chance of showers and thunderstorms before 1pm.  Mostly sunny and hot, with a high near 96. South southwest wind 16 to 18 mph, with gusts as high as 28 mph.  Chance of precipitation is 20%.

    High: 96 °F

    Slight Chance
    T-storms

  • Sunday Night

    Sunday Night: A slight chance of showers and thunderstorms after 1am.  Mostly clear, with a low around 71. Southwest wind 7 to 10 mph becoming south southeast after midnight.  Chance of precipitation is 20%.

    Low: 71 °F

    Mostly Clear
    then Slight
    Chance
    T-storms

Detailed Forecast

Tonight
Mostly clear, with a low around 51. Northwest wind 5 to 11 mph, with gusts as high as 20 mph.
Thursday
Mostly sunny, with a high near 76. North northwest wind 5 to 7 mph.
Thursday Night
Partly cloudy, with a low around 55. East southeast wind 5 to 7 mph.
Friday
Partly sunny, with a high near 79. Southeast wind 7 to 15 mph, with gusts as high as 23 mph.
Friday Night
Mostly cloudy, with a low around 63. Southeast wind 14 to 16 mph, with gusts as high as 26 mph.
Saturday
A chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 84. Breezy, with a south southeast wind 18 to 24 mph, with gusts as high as 36 mph. Chance of precipitation is 30%.
Saturday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 68. Breezy, with a southeast wind 17 to 22 mph, with gusts as high as 32 mph. Chance of precipitation is 60%.
Sunday
A slight chance of showers and thunderstorms before 1pm. Mostly sunny and hot, with a high near 96. South southwest wind 16 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.
Sunday Night
A slight chance of showers and thunderstorms after 1am. Mostly clear, with a low around 71. Southwest wind 7 to 10 mph becoming south southeast after midnight. Chance of precipitation is 20%.
Monday
A slight chance of showers and thunderstorms. Sunny and hot, with a high near 93. Breezy. Chance of precipitation is 20%.
Monday Night
A slight chance of showers and thunderstorms. Mostly clear, with a low around 64. Chance of precipitation is 20%.
Tuesday
A slight chance of showers and thunderstorms. Mostly sunny and hot, with a high near 91. Chance of precipitation is 20%.
Tuesday Night
A slight chance of showers and thunderstorms. Mostly clear, with a low around 65. Chance of precipitation is 20%.
Wednesday
A chance of showers and thunderstorms. Mostly sunny and hot, with a high near 94. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NNW Castlewood SD
 44.8°N 97.11°W (Elev. 1706 ft)
5:36 pm CDT Jun 24, 2026
6pm CDT Jun 24, 2026-6pm CDT Jul 1, 2026
 
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Additional Resources

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