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

48°F

9°C

Humidity 52%
Wind Speed SE 7 mph
Barometer 29.96 in (1015.7 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Wind Chill45°F (7°C)
Last update 24 Mar 7:53 pm CDT
Extended Forecast for

8 Miles NNE Estelline SD

  • Tonight

    Tonight: Partly cloudy, with a low around 38. South wind 5 to 10 mph.

    Low: 38 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 72. South wind 6 to 11 mph becoming west in the afternoon.

    High: 72 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 38. West wind 5 to 11 mph becoming east northeast after midnight. Winds could gust as high as 21 mph.

    Low: 38 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 47. Breezy, with a north wind 17 to 22 mph, with gusts as high as 33 mph.

    High: 47 °F

    Partly Sunny
    and Breezy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 16. Blustery, with a north wind 15 to 20 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 29 mph.

    Low: 16 °F

    Partly Cloudy
    and Blustery
    then Mostly
    Clear

  • Friday

    Friday: Sunny, with a high near 43. West northwest wind 7 to 13 mph.

    High: 43 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 26. West northwest wind 8 to 11 mph becoming south southwest after midnight. Winds could gust as high as 20 mph.

    Low: 26 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 59. South southwest wind 13 to 16 mph, with gusts as high as 24 mph.

    High: 59 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 35. South southeast wind 10 to 13 mph, with gusts as high as 21 mph.

    Low: 35 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 38. South wind 5 to 10 mph.
Wednesday
Mostly sunny, with a high near 72. South wind 6 to 11 mph becoming west in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 38. West wind 5 to 11 mph becoming east northeast after midnight. Winds could gust as high as 21 mph.
Thursday
Partly sunny, with a high near 47. Breezy, with a north wind 17 to 22 mph, with gusts as high as 33 mph.
Thursday Night
Partly cloudy, with a low around 16. Blustery, with a north wind 15 to 20 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 29 mph.
Friday
Sunny, with a high near 43. West northwest wind 7 to 13 mph.
Friday Night
Mostly clear, with a low around 26. West northwest wind 8 to 11 mph becoming south southwest after midnight. Winds could gust as high as 20 mph.
Saturday
Mostly sunny, with a high near 59. South southwest wind 13 to 16 mph, with gusts as high as 24 mph.
Saturday Night
Partly cloudy, with a low around 35. South southeast wind 10 to 13 mph, with gusts as high as 21 mph.
Sunday
Mostly sunny, with a high near 67.
Sunday Night
Mostly clear, with a low around 39.
Monday
Partly sunny, with a high near 67.
Monday Night
Partly cloudy, with a low around 40.
Tuesday
A slight chance of rain. Partly sunny, with a high near 62. Breezy. Chance of precipitation is 20%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles NNE Estelline SD
 44.68°N 96.84°W (Elev. 1699 ft)
Last Update:
7:36 pm CDT Mar 24, 2026
Forecast Valid:
8pm CDT Mar 24, 2026-6pm CDT Mar 31, 2026
 
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Additional Resources

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Chance of Precipitation