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.

Fair

87°F

31°C

Humidity 26%
Wind Speed NA
Barometer 29.88 in (1010.7 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Heat Index84°F (29°C)
Last update 25 May 1:53 pm CDT
Extended Forecast for

Lake Norden SD

  • Memorial Day

    Memorial Day: Sunny and hot, with a high near 91. South wind around 7 mph.

    High: 91 °F

    Hot

  • Tonight

    Tonight: Increasing clouds, with a low around 60. South southeast wind around 8 mph.

    Low: 60 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Mostly cloudy, then gradually becoming sunny and hot, with a high near 92. South southeast wind 9 to 15 mph, with gusts as high as 23 mph.

    High: 92 °F

    Hot

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 59. South southeast wind 8 to 11 mph, with gusts as high as 20 mph.

    Low: 59 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny and hot, with a high near 90. South southeast wind 5 to 11 mph.

    High: 90 °F

    Hot

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 58. East southeast wind 9 to 11 mph.

    Low: 58 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 87. Southeast wind 10 to 15 mph.

    High: 87 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 58. Southeast wind 8 to 14 mph.

    Low: 58 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 82. Southeast wind 9 to 15 mph.

    High: 82 °F

    Partly Sunny

Detailed Forecast

Memorial Day
Sunny and hot, with a high near 91. South wind around 7 mph.
Tonight
Increasing clouds, with a low around 60. South southeast wind around 8 mph.
Tuesday
Mostly cloudy, then gradually becoming sunny and hot, with a high near 92. South southeast wind 9 to 15 mph, with gusts as high as 23 mph.
Tuesday Night
Partly cloudy, with a low around 59. South southeast wind 8 to 11 mph, with gusts as high as 20 mph.
Wednesday
Sunny and hot, with a high near 90. South southeast wind 5 to 11 mph.
Wednesday Night
Partly cloudy, with a low around 58. East southeast wind 9 to 11 mph.
Thursday
Mostly sunny, with a high near 87. Southeast wind 10 to 15 mph.
Thursday Night
Partly cloudy, with a low around 58. Southeast wind 8 to 14 mph.
Friday
Partly sunny, with a high near 82. Southeast wind 9 to 15 mph.
Friday Night
Mostly cloudy, with a low around 57.
Saturday
Partly sunny, with a high near 79.
Saturday Night
Partly cloudy, with a low around 55.
Sunday
Mostly sunny, with a high near 79.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Lake Norden SD
 44.56°N 97.23°W (Elev. 1699 ft)
Last Update:
1:31 pm CDT May 25, 2026
Forecast Valid:
2pm CDT May 25, 2026-6pm CDT May 31, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation