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

78°F

26°C

Humidity 62%
Wind Speed S 20 G 32 mph
Barometer 30.09 in (1018.2 mb)
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 11 Sep 12:53 pm CDT
Extended Forecast for

Lake Norden SD

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 79. South southeast wind 13 to 15 mph, with gusts as high as 24 mph.

    High: 79 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 66. South southeast wind around 14 mph, with gusts as high as 24 mph.

    Low: 66 °F

    Mostly Cloudy

  • Friday

    Friday: Increasing clouds, with a high near 83. Southeast wind 10 to 14 mph, with gusts as high as 22 mph.

    High: 83 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 66. East southeast wind 6 to 8 mph.

    Low: 66 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 85. Southeast wind 7 to 14 mph.

    High: 85 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A slight chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 66. South wind around 10 mph. Chance of precipitation is 20%.

    Low: 66 °F

    Slight Chance
    T-storms

  • Sunday

    Sunday: A chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 80. South wind 8 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 40%.

    High: 80 °F

    Partly Sunny
    then Chance
    T-storms

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 61. South wind 9 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

    Low: 61 °F

    Chance
    Showers

  • Monday

    Monday: A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 81. South wind 9 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.

    High: 81 °F

    Partly Sunny
    then Slight
    Chance
    T-storms

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 79. South southeast wind 13 to 15 mph, with gusts as high as 24 mph.
Tonight
Mostly cloudy, with a low around 66. South southeast wind around 14 mph, with gusts as high as 24 mph.
Friday
Increasing clouds, with a high near 83. Southeast wind 10 to 14 mph, with gusts as high as 22 mph.
Friday Night
Mostly cloudy, with a low around 66. East southeast wind 6 to 8 mph.
Saturday
Partly sunny, with a high near 85. Southeast wind 7 to 14 mph.
Saturday Night
A slight chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 66. South wind around 10 mph. Chance of precipitation is 20%.
Sunday
A chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 80. South wind 8 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 40%.
Sunday Night
A chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 61. South wind 9 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Monday
A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 81. South wind 9 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Monday Night
Mostly clear, with a low around 63.
Tuesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 83. Chance of precipitation is 30%.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 60. Chance of precipitation is 40%.
Wednesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 76. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Lake Norden SD
 44.56°N 97.2°W (Elev. 1654 ft)
Last Update:
12:45 pm CDT Sep 11, 2025
Forecast Valid:
1pm CDT Sep 11, 2025-6pm CDT Sep 17, 2025
 
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Additional Resources

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Chance of Precipitation