Current conditions at

Watertown, Watertown Municipal Airport (KATY)

Lat: 44.9°NLon: 97.15°WElev: 1745ft.

Mostly Cloudy and Breezy

63°F

17°C

Humidity 90%
Wind Speed SE 21 G 31 mph
Barometer 29.80 in (1009.2 mb)
Dewpoint 60°F (16°C)
Visibility 10.00 mi
Last update 16 Oct 9:53 am CDT
Extended Forecast for

3 Miles WSW Florence SD

Dense Fog Advisory October 16, 10:21am until October 16, 12:00pm
Click here for hazard details and duration
Dense Fog Advisory
  •  
    Dense Fog Advisory October 16, 10:21am until October 16, 12:00pm

    NOW until 12:00pm Thu

    Dense Fog Advisory

  • Today

    High: 75 °F

    Chance
    Showers and
    Breezy

  • Tonight

    Tonight: A chance of showers and thunderstorms before 1am, then a slight chance of showers between 1am and 2am.  Cloudy, then gradually becoming partly cloudy, with a low around 48. Southwest wind 11 to 16 mph, with gusts as high as 28 mph.  Chance of precipitation is 40%.

    Low: 48 °F

    Chance
    Showers

  • Friday

    Friday: Sunny, with a high near 63. Breezy, with a west southwest wind 14 to 22 mph, with gusts as high as 32 mph.

    High: 63 °F

    Sunny and
    Breezy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 43. West southwest wind 10 to 13 mph, with gusts as high as 21 mph.

    Low: 43 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 54. Breezy, with a northwest wind 10 to 20 mph, with gusts as high as 29 mph.

    High: 54 °F

    Mostly Cloudy
    then Partly
    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 35. West northwest wind 10 to 14 mph, with gusts as high as 23 mph.

    Low: 35 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 59. West wind 9 to 14 mph, with gusts as high as 23 mph.

    High: 59 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 44. South southeast wind 9 to 14 mph, with gusts as high as 23 mph.

    Low: 44 °F

    Mostly Clear

Detailed Forecast

Today
A slight chance of showers before noon, then a chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 75. Breezy, with a south wind 14 to 22 mph, with gusts as high as 36 mph. Chance of precipitation is 40%.
Tonight
A chance of showers and thunderstorms before 1am, then a slight chance of showers between 1am and 2am. Cloudy, then gradually becoming partly cloudy, with a low around 48. Southwest wind 11 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 40%.
Friday
Sunny, with a high near 63. Breezy, with a west southwest wind 14 to 22 mph, with gusts as high as 32 mph.
Friday Night
Partly cloudy, with a low around 43. West southwest wind 10 to 13 mph, with gusts as high as 21 mph.
Saturday
Mostly cloudy, with a high near 54. Breezy, with a northwest wind 10 to 20 mph, with gusts as high as 29 mph.
Saturday Night
Mostly clear, with a low around 35. West northwest wind 10 to 14 mph, with gusts as high as 23 mph.
Sunday
Sunny, with a high near 59. West wind 9 to 14 mph, with gusts as high as 23 mph.
Sunday Night
Mostly clear, with a low around 44. South southeast wind 9 to 14 mph, with gusts as high as 23 mph.
Monday
Sunny, with a high near 63. South southeast wind 15 to 18 mph becoming west in the afternoon. Winds could gust as high as 29 mph.
Monday Night
Partly cloudy, with a low around 37.
Tuesday
Mostly sunny, with a high near 53. Breezy.
Tuesday Night
Partly cloudy, with a low around 35.
Wednesday
Mostly sunny, with a high near 55.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW Florence SD
 45.03°N 97.39°W (Elev. 1706 ft)
9:37 am CDT Oct 16, 2025
10am CDT Oct 16, 2025-6pm CDT Oct 22, 2025
 
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Additional Resources

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