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

75°F

24°C

Humidity 64%
Wind Speed NW 10 mph
Barometer 29.81 in (1008.5 mb)
Dewpoint 62°F (17°C)
Visibility 10.00 mi
Last update 16 Jun 7:53 pm CDT
Extended Forecast for

3 Miles NNW Clark SD

  • Tonight

    Tonight: Increasing clouds, with a low around 59. North wind 6 to 9 mph.

    Low: 59 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: A chance of showers, with thunderstorms also possible after 4pm. Mostly cloudy, with a high near 75. North wind around 8 mph. Chance of precipitation is 30%.

    High: 75 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 57. Northeast wind around 7 mph. Chance of precipitation is 30%.

    Low: 57 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Wednesday

    Wednesday: A slight chance of showers, with thunderstorms also possible after 1pm. Mostly cloudy, then gradually becoming sunny, with a high near 76. East wind 6 to 9 mph becoming west northwest in the afternoon. Chance of precipitation is 20%.

    High: 76 °F

    Slight Chance
    Showers then
    Slight Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 58. South southwest wind 7 to 10 mph.

    Low: 58 °F

    Mostly Clear

  • Juneteenth

    Juneteenth: Sunny, with a high near 80. South southwest wind 10 to 13 mph becoming west northwest in the afternoon. Winds could gust as high as 21 mph.

    High: 80 °F

    Sunny

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 61. East southeast wind 13 to 16 mph. Chance of precipitation is 30%.

    Low: 61 °F

    Chance
    Showers

  • Friday

    Friday: Mostly sunny, with a high near 84. Breezy, with a southeast wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 84 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Friday Night

    Friday Night: A chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 64. East wind 14 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 30%.

    Low: 64 °F

    Chance
    T-storms

Detailed Forecast

Tonight
Increasing clouds, with a low around 59. North wind 6 to 9 mph.
Tuesday
A chance of showers, with thunderstorms also possible after 4pm. Mostly cloudy, with a high near 75. North wind around 8 mph. Chance of precipitation is 30%.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 57. Northeast wind around 7 mph. Chance of precipitation is 30%.
Wednesday
A slight chance of showers, with thunderstorms also possible after 1pm. Mostly cloudy, then gradually becoming sunny, with a high near 76. East wind 6 to 9 mph becoming west northwest in the afternoon. Chance of precipitation is 20%.
Wednesday Night
Mostly clear, with a low around 58. South southwest wind 7 to 10 mph.
Juneteenth
Sunny, with a high near 80. South southwest wind 10 to 13 mph becoming west northwest in the afternoon. Winds could gust as high as 21 mph.
Thursday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 61. East southeast wind 13 to 16 mph. Chance of precipitation is 30%.
Friday
Mostly sunny, with a high near 84. Breezy, with a southeast wind 15 to 20 mph, with gusts as high as 30 mph.
Friday Night
A chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 64. East wind 14 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 30%.
Saturday
Mostly sunny, with a high near 87.
Saturday Night
Mostly clear, with a low around 70. Breezy.
Sunday
Sunny, with a high near 87. Breezy.
Sunday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 57. Chance of precipitation is 50%.
Monday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 68. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNW Clark SD
 44.92°N 97.75°W (Elev. 1801 ft)
Last Update:
7:46 pm CDT Jun 16, 2025
Forecast Valid:
8pm CDT Jun 16, 2025-6pm CDT Jun 23, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation