National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Watertown, Watertown Municipal Airport (KATY)

Lat: 44.9°NLon: 97.15°WElev: 1745ft.

Fair

53°F

12°C

Humidity 69%
Wind Speed Calm
Barometer 30.06 in (1017.9 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 7 Oct 10:53 pm CDT
Extended Forecast for

5 Miles E Waverly SD

  • Tonight

    Tonight: Mostly cloudy, with a low around 48. North northwest wind 3 to 5 mph.

    Low: 48 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 67. Calm wind becoming south southeast around 6 mph in the afternoon.

    High: 67 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 46. East southeast wind around 7 mph.

    Low: 46 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 77. South southeast wind 8 to 15 mph, with gusts as high as 25 mph.

    High: 77 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 65. Breezy, with a south southwest wind 13 to 23 mph, with gusts as high as 34 mph.

    Low: 65 °F

    Mostly Clear
    and Breezy

  • Saturday

    Saturday: Sunny, with a high near 82. Breezy, with a south southwest wind around 26 mph, with gusts as high as 43 mph.

    High: 82 °F

    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 61. Breezy, with a south southwest wind 20 to 22 mph, with gusts as high as 36 mph.

    Low: 61 °F

    Mostly Clear
    and Breezy

  • Sunday

    Sunday: Mostly sunny, with a high near 71. South southwest wind 15 to 18 mph becoming north northwest in the afternoon. Winds could gust as high as 29 mph.

    High: 71 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 45. North wind 14 to 16 mph, with gusts as high as 26 mph.

    Low: 45 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 48. North northwest wind 3 to 5 mph.
Thursday
Partly sunny, with a high near 67. Calm wind becoming south southeast around 6 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 46. East southeast wind around 7 mph.
Friday
Mostly sunny, with a high near 77. South southeast wind 8 to 15 mph, with gusts as high as 25 mph.
Friday Night
Mostly clear, with a low around 65. Breezy, with a south southwest wind 13 to 23 mph, with gusts as high as 34 mph.
Saturday
Sunny, with a high near 82. Breezy, with a south southwest wind around 26 mph, with gusts as high as 43 mph.
Saturday Night
Mostly clear, with a low around 61. Breezy, with a south southwest wind 20 to 22 mph, with gusts as high as 36 mph.
Sunday
Mostly sunny, with a high near 71. South southwest wind 15 to 18 mph becoming north northwest in the afternoon. Winds could gust as high as 29 mph.
Sunday Night
Mostly cloudy, with a low around 45. North wind 14 to 16 mph, with gusts as high as 26 mph.
Columbus Day
A chance of showers, mainly before 1pm. Mostly cloudy, with a high near 53. Chance of precipitation is 40%.
Monday Night
Mostly cloudy, with a low around 37.
Tuesday
Partly sunny, with a high near 54.
Tuesday Night
A slight chance of showers. Partly cloudy, with a low around 40. Chance of precipitation is 20%.
Wednesday
A chance of showers. Partly sunny, with a high near 57. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles E Waverly SD
 45.02°N 96.87°W (Elev. 1883 ft)
Last Update:
11:01 pm CDT Oct 7, 2026
Forecast Valid:
11pm CDT Oct 7, 2026-6pm CDT Oct 14, 2026
 
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Additional Resources

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Chance of Precipitation