Current conditions at

Watertown, Watertown Municipal Airport (KATY)

Lat: 44.9°NLon: 97.15°WElev: 1745ft.

Mostly Cloudy

66°F

19°C

Humidity 54%
Wind Speed SE 3 mph
Barometer 29.96 in (1014.0 mb)
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Last update 21 Jun 6:53 pm CDT
Extended Forecast for

Garden City SD

  • Tonight

    Tonight: Mostly cloudy, with a low around 52. Calm wind becoming east northeast 5 to 7 mph after midnight.

    Low: 52 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 74. East wind around 6 mph becoming south in the afternoon.

    High: 74 °F

    Partly Sunny

  • Monday Night

    Monday Night: A chance of showers and thunderstorms, mainly after 2am.  Increasing clouds, with a low around 57. Southeast wind 6 to 9 mph.  Chance of precipitation is 50%.

    Low: 57 °F

    Mostly Cloudy
    then Chance
    Showers

  • Tuesday

    Tuesday: Showers likely before 10am, then showers likely and possibly a thunderstorm between 10am and 1pm, then a slight chance of showers and thunderstorms after 1pm.  Cloudy, then gradually becoming mostly sunny, with a high near 74. South wind 11 to 17 mph becoming west in the afternoon.  Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 74 °F

    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 53. West northwest wind 8 to 14 mph.

    Low: 53 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 71. Northwest wind 11 to 17 mph, with gusts as high as 28 mph.

    High: 71 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 53. North northwest wind 6 to 14 mph.

    Low: 53 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 75. North northwest wind around 7 mph.

    High: 75 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A slight chance of showers after 1am.  Partly cloudy, with a low around 57. East southeast wind 5 to 8 mph.  Chance of precipitation is 20%.

    Low: 57 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

Detailed Forecast

Tonight
Mostly cloudy, with a low around 52. Calm wind becoming east northeast 5 to 7 mph after midnight.
Monday
Partly sunny, with a high near 74. East wind around 6 mph becoming south in the afternoon.
Monday Night
A chance of showers and thunderstorms, mainly after 2am. Increasing clouds, with a low around 57. Southeast wind 6 to 9 mph. Chance of precipitation is 50%.
Tuesday
Showers likely before 10am, then showers likely and possibly a thunderstorm between 10am and 1pm, then a slight chance of showers and thunderstorms after 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 74. South wind 11 to 17 mph becoming west in the afternoon. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
Mostly clear, with a low around 53. West northwest wind 8 to 14 mph.
Wednesday
Mostly sunny, with a high near 71. Northwest wind 11 to 17 mph, with gusts as high as 28 mph.
Wednesday Night
Partly cloudy, with a low around 53. North northwest wind 6 to 14 mph.
Thursday
Mostly sunny, with a high near 75. North northwest wind around 7 mph.
Thursday Night
A slight chance of showers after 1am. Partly cloudy, with a low around 57. East southeast wind 5 to 8 mph. Chance of precipitation is 20%.
Friday
A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 72. Chance of precipitation is 40%.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 61. Chance of precipitation is 50%.
Saturday
A chance of showers and thunderstorms. Partly sunny, with a high near 80. Breezy. Chance of precipitation is 30%.
Saturday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 65. Breezy. Chance of precipitation is 60%.
Sunday
A chance of showers and thunderstorms. Partly sunny, with a high near 81. Breezy. Chance of precipitation is 40%.
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ABOUT THIS FORECAST

 
Point Forecast:
Garden City SD
 44.94°N 97.6°W (Elev. 1831 ft)
6:36 pm CDT Jun 21, 2026
7pm CDT Jun 21, 2026-6pm CDT Jun 28, 2026
 
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