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.

Overcast

30°F

-1°C

Humidity 82%
Wind Speed N 17 mph
Barometer 30.11 in (1021.2 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill18°F (-8°C)
Last update 22 Mar 8:53 am CDT
Extended Forecast for

8 Miles NNE Estelline SD

  • Today

    Today: A slight chance of snow before 10am. Cloudy, with a high near 44. North wind 13 to 15 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.

    High: 44 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 25. North northwest wind 5 to 9 mph becoming light and variable.

    Low: 25 °F

    Decreasing
    Clouds

  • Monday

    Monday: A chance of sprinkles after 1pm. Increasing clouds, with a high near 50. South wind 6 to 16 mph, with gusts as high as 25 mph.

    High: 50 °F

    Chance
    Sprinkles

  • Monday Night

    Monday Night: Partly cloudy, with a low around 33. South wind 11 to 14 mph, with gusts as high as 24 mph.

    Low: 33 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 54. South wind 10 to 13 mph becoming east in the afternoon.

    High: 54 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 35. East northeast wind around 10 mph.

    Low: 35 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 64. East northeast wind around 11 mph becoming south southwest in the afternoon.

    High: 64 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A slight chance of rain after 1am. Mostly cloudy, with a low around 35. West southwest wind 9 to 14 mph becoming north after midnight. Chance of precipitation is 20%.

    Low: 35 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Thursday

    Thursday: Mostly sunny, with a high near 46. Breezy, with a north wind 15 to 22 mph, with gusts as high as 32 mph.

    High: 46 °F

    Mostly Sunny
    and Breezy

Detailed Forecast

Today
A slight chance of snow before 10am. Cloudy, with a high near 44. North wind 13 to 15 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 25. North northwest wind 5 to 9 mph becoming light and variable.
Monday
A chance of sprinkles after 1pm. Increasing clouds, with a high near 50. South wind 6 to 16 mph, with gusts as high as 25 mph.
Monday Night
Partly cloudy, with a low around 33. South wind 11 to 14 mph, with gusts as high as 24 mph.
Tuesday
Mostly cloudy, with a high near 54. South wind 10 to 13 mph becoming east in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 35. East northeast wind around 10 mph.
Wednesday
Partly sunny, with a high near 64. East northeast wind around 11 mph becoming south southwest in the afternoon.
Wednesday Night
A slight chance of rain after 1am. Mostly cloudy, with a low around 35. West southwest wind 9 to 14 mph becoming north after midnight. Chance of precipitation is 20%.
Thursday
Mostly sunny, with a high near 46. Breezy, with a north wind 15 to 22 mph, with gusts as high as 32 mph.
Thursday Night
Partly cloudy, with a low around 17.
Friday
Mostly sunny, with a high near 42.
Friday Night
Mostly clear, with a low around 25.
Saturday
Mostly sunny, with a high near 51.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles NNE Estelline SD
 44.68°N 96.84°W (Elev. 1699 ft)
Last Update:
9:36 am CDT Mar 22, 2026
Forecast Valid:
9am CDT Mar 22, 2026-6pm CDT Mar 28, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation