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

Hazardous Weather Conditions

Current conditions at

Watertown, Watertown Municipal Airport (KATY)

Lat: 44.9°NLon: 97.15°WElev: 1745ft.

Light Rain

63°F

17°C

Humidity 60%
Wind Speed SE 12 mph
Barometer 29.47 in (997.3 mb)
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Last update 16 Jun 9:53 pm CDT
Extended Forecast for

3 Miles SSE Goodwin SD

  • Tonight

    Tonight: Showers and thunderstorms, mainly before 4am. Low around 56. Southeast wind 10 to 15 mph becoming south southwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 56 °F

    Chance
    Showers then
    Showers

  • Wednesday

    Wednesday: Showers and thunderstorms likely, then showers and possibly a thunderstorm after 3pm. High near 68. Breezy, with a west northwest wind 15 to 22 mph, with gusts as high as 33 mph. Chance of precipitation is 90%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 68 °F

    Breezy.
    Chance
    Showers then
    Showers

  • Wednesday Night

    Wednesday Night: Showers likely, mainly before 11pm. Cloudy, then gradually becoming partly cloudy, with a low around 49. Breezy, with a north northwest wind 16 to 21 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 33 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 49 °F

    Showers
    Likely and
    Breezy then
    Mostly Cloudy

  • Thursday

    Thursday: A slight chance of showers between 1pm and 4pm, then a slight chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 67. Northwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

    High: 67 °F

    Partly Sunny
    then Slight
    Chance
    T-storms

  • Thursday Night

    Thursday Night: A slight chance of thunderstorms before 7pm. Mostly clear, with a low around 48. North northwest wind 5 to 10 mph becoming light and variable. Winds could gust as high as 20 mph. Chance of precipitation is 10%.

    Low: 48 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Juneteenth

    Juneteenth: Sunny, with a high near 75. West northwest wind 8 to 15 mph, with gusts as high as 25 mph.

    High: 75 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 51. Northwest wind 5 to 11 mph becoming east northeast after midnight. Winds could gust as high as 20 mph.

    Low: 51 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 75. East wind 6 to 10 mph.

    High: 75 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A chance of showers. Mostly cloudy, with a low around 54. East northeast wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.

    Low: 54 °F

    Chance
    Showers

Detailed Forecast

Tonight
Showers and thunderstorms, mainly before 4am. Low around 56. Southeast wind 10 to 15 mph becoming south southwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday
Showers and thunderstorms likely, then showers and possibly a thunderstorm after 3pm. High near 68. Breezy, with a west northwest wind 15 to 22 mph, with gusts as high as 33 mph. Chance of precipitation is 90%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Showers likely, mainly before 11pm. Cloudy, then gradually becoming partly cloudy, with a low around 49. Breezy, with a north northwest wind 16 to 21 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 33 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
A slight chance of showers between 1pm and 4pm, then a slight chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 67. Northwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Thursday Night
A slight chance of thunderstorms before 7pm. Mostly clear, with a low around 48. North northwest wind 5 to 10 mph becoming light and variable. Winds could gust as high as 20 mph. Chance of precipitation is 10%.
Juneteenth
Sunny, with a high near 75. West northwest wind 8 to 15 mph, with gusts as high as 25 mph.
Friday Night
Partly cloudy, with a low around 51. Northwest wind 5 to 11 mph becoming east northeast after midnight. Winds could gust as high as 20 mph.
Saturday
Mostly sunny, with a high near 75. East wind 6 to 10 mph.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 54. East northeast wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.
Sunday
A chance of showers, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 70. Chance of precipitation is 50%.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 52. Chance of precipitation is 30%.
Monday
Partly sunny, with a high near 73.
Monday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 54. Chance of precipitation is 20%.
Tuesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 76. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSE Goodwin SD
 44.83°N 96.84°W (Elev. 1952 ft)
Last Update:
10:36 pm CDT Jun 16, 2026
Forecast Valid:
10pm CDT Jun 16, 2026-6pm CDT Jun 23, 2026
 
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Additional Resources

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