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

52°F

11°C

Humidity 83%
Wind Speed NW 13 mph
Barometer 29.82 in (1009.3 mb)
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Wind Chill48°F (9°C)
Last update 16 Jun 1:53 am CDT
Extended Forecast for

5 Miles SSE Hazel SD

  • Overnight

    Overnight: Mostly clear, with a low around 48. Northwest wind around 9 mph, with gusts as high as 21 mph.

    Low: 48 °F

    Mostly Clear

  • Tuesday

    Tuesday: Increasing clouds, with a high near 75. West wind 9 to 13 mph, with gusts as high as 21 mph.

    High: 75 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: Showers and thunderstorms before 2am, then showers likely and possibly a thunderstorm between 2am and 4am, then a chance of showers and thunderstorms after 4am. Low around 58. South wind 9 to 15 mph becoming east after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 58 °F

    Showers

  • Wednesday

    Wednesday: Showers and thunderstorms likely. Mostly sunny, with a high near 72. Windy, with a southwest wind 15 to 20 mph becoming northwest 26 to 31 mph in the morning. Winds could gust as high as 43 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 72 °F

    Showers
    Likely and
    Windy

  • Wednesday Night

    Wednesday Night: Showers likely, mainly before 7pm. Mostly cloudy, with a low around 50. Breezy, with a northwest wind 20 to 25 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 37 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 50 °F

    Showers
    Likely and
    Breezy then
    Slight Chance
    Showers

  • Thursday

    Thursday: A chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 70. Northwest wind 9 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.

    High: 70 °F

    Partly Sunny
    then Chance
    Showers

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 49. Northwest wind 6 to 11 mph becoming light in the evening.

    Low: 49 °F

    Mostly Clear

  • Juneteenth

    Juneteenth: Sunny, with a high near 77. West southwest wind 6 to 11 mph, with gusts as high as 20 mph.

    High: 77 °F

    Sunny

  • Friday Night

    Friday Night: A slight chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 55. North northwest wind around 7 mph becoming southeast after midnight. Chance of precipitation is 20%.

    Low: 55 °F

    Partly Cloudy
    then Slight
    Chance
    T-storms

Detailed Forecast

Overnight
Mostly clear, with a low around 48. Northwest wind around 9 mph, with gusts as high as 21 mph.
Tuesday
Increasing clouds, with a high near 75. West wind 9 to 13 mph, with gusts as high as 21 mph.
Tuesday Night
Showers and thunderstorms before 2am, then showers likely and possibly a thunderstorm between 2am and 4am, then a chance of showers and thunderstorms after 4am. Low around 58. South wind 9 to 15 mph becoming east after midnight. Winds could gust as high as 24 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. Mostly sunny, with a high near 72. Windy, with a southwest wind 15 to 20 mph becoming northwest 26 to 31 mph in the morning. Winds could gust as high as 43 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Showers likely, mainly before 7pm. Mostly cloudy, with a low around 50. Breezy, with a northwest wind 20 to 25 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 37 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
A chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 70. Northwest wind 9 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.
Thursday Night
Mostly clear, with a low around 49. Northwest wind 6 to 11 mph becoming light in the evening.
Juneteenth
Sunny, with a high near 77. West southwest wind 6 to 11 mph, with gusts as high as 20 mph.
Friday Night
A slight chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 55. North northwest wind around 7 mph becoming southeast after midnight. Chance of precipitation is 20%.
Saturday
A chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 79. Chance of precipitation is 30%.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 57. Chance of precipitation is 50%.
Sunday
A chance of showers and thunderstorms. Partly sunny, with a high near 76. Chance of precipitation is 50%.
Sunday Night
A slight chance of showers. Mostly cloudy, with a low around 56. Chance of precipitation is 20%.
Monday
A slight chance of showers. Partly sunny, with a high near 75. Chance of precipitation is 20%.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSE Hazel SD
 44.69°N 97.35°W (Elev. 1785 ft)
Last Update:
1:31 am CDT Jun 16, 2026
Forecast Valid:
2am CDT Jun 16, 2026-6pm CDT Jun 22, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation