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

38°F

3°C

Humidity 73%
Wind Speed S 13 mph
Barometer 29.67 in (1006.7 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 7 Mar 10:53 pm CDT
Extended Forecast for

5 Miles NE Goodwin SD

  • Tonight

    Tonight: A slight chance of rain between 2am and 3am. Partly cloudy, with a low around 35. Breezy, with a west wind 14 to 21 mph, with gusts as high as 31 mph. Chance of precipitation is 20%.

    Low: 35 °F

    Breezy.
    Partly Cloudy
    then Slight
    Chance Rain

  • Sunday

    Sunday: Mostly sunny, with a high near 61. Breezy, with a west southwest wind 14 to 22 mph, with gusts as high as 36 mph.

    High: 61 °F

    Partly Sunny
    then Mostly
    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 34. West southwest wind 11 to 17 mph becoming north after midnight. Winds could gust as high as 28 mph.

    Low: 34 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 46. North northeast wind 10 to 13 mph, with gusts as high as 21 mph.

    High: 46 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A slight chance of snow after midnight. Mostly cloudy, with a low around 25. North northeast wind 13 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

    Low: 25 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Tuesday

    Tuesday: A slight chance of snow after noon. Mostly cloudy, with a high near 38. North northeast wind around 15 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.

    High: 38 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Tuesday Night

    Tuesday Night: A chance of snow. Mostly cloudy, with a low around 23. North wind around 14 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.

    Low: 23 °F

    Chance Snow

  • Wednesday

    Wednesday: Partly sunny, with a high near 37. North northwest wind 11 to 15 mph, with gusts as high as 25 mph.

    High: 37 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 24. Northwest wind 7 to 10 mph becoming south southwest after midnight.

    Low: 24 °F

    Partly Cloudy

Detailed Forecast

Tonight
A slight chance of rain between 2am and 3am. Partly cloudy, with a low around 35. Breezy, with a west wind 14 to 21 mph, with gusts as high as 31 mph. Chance of precipitation is 20%.
Sunday
Mostly sunny, with a high near 61. Breezy, with a west southwest wind 14 to 22 mph, with gusts as high as 36 mph.
Sunday Night
Partly cloudy, with a low around 34. West southwest wind 11 to 17 mph becoming north after midnight. Winds could gust as high as 28 mph.
Monday
Mostly sunny, with a high near 46. North northeast wind 10 to 13 mph, with gusts as high as 21 mph.
Monday Night
A slight chance of snow after midnight. Mostly cloudy, with a low around 25. North northeast wind 13 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Tuesday
A slight chance of snow after noon. Mostly cloudy, with a high near 38. North northeast wind around 15 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 23. North wind around 14 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.
Wednesday
Partly sunny, with a high near 37. North northwest wind 11 to 15 mph, with gusts as high as 25 mph.
Wednesday Night
Partly cloudy, with a low around 24. Northwest wind 7 to 10 mph becoming south southwest after midnight.
Thursday
Mostly cloudy, with a high near 52. Breezy.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 27. Breezy. Chance of precipitation is 40%.
Friday
Mostly cloudy, with a high near 39. Breezy.
Friday Night
A slight chance of snow. Mostly cloudy, with a low around 19. Chance of precipitation is 20%.
Saturday
A chance of snow. Mostly cloudy, with a high near 37. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NE Goodwin SD
 44.93°N 96.78°W (Elev. 1909 ft)
Last Update:
10:21 pm CST Mar 7, 2026
Forecast Valid:
10pm CST Mar 7, 2026-6pm CDT Mar 14, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation