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

69°F

21°C

Humidity 35%
Wind Speed W 14 G 21 mph
Barometer 30.03 in (1016.8 mb)
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Last update 7 Oct 1:53 pm CDT
Extended Forecast for

Lake Norden SD

  • This Afternoon

    This Afternoon: Sunny, with a high near 73. West northwest wind 11 to 13 mph, with gusts as high as 22 mph.

    High: 73 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 50. North northwest wind 3 to 7 mph.

    Low: 50 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Mostly cloudy, then gradually becoming sunny, with a high near 67. Calm wind becoming south around 6 mph in the morning.

    High: 67 °F

    Decreasing
    Clouds

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 52. Southeast wind 6 to 8 mph.

    Low: 52 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 75. South wind 9 to 13 mph, with gusts as high as 22 mph.

    High: 75 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 64. Breezy, with a south wind 10 to 20 mph, with gusts as high as 29 mph.

    Low: 64 °F

    Mostly Clear
    then Mostly
    Clear and
    Breezy

  • Saturday

    Saturday: Sunny, with a high near 80. Breezy, with a south wind 22 to 25 mph, with gusts as high as 38 mph.

    High: 80 °F

    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 60. Breezy, with a south wind 18 to 23 mph, with gusts as high as 34 mph.

    Low: 60 °F

    Mostly Clear
    and Breezy

  • Sunday

    Sunday: Mostly sunny, with a high near 70. South southeast wind around 18 mph becoming north northwest in the afternoon. Winds could gust as high as 30 mph.

    High: 70 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 73. West northwest wind 11 to 13 mph, with gusts as high as 22 mph.
Tonight
Increasing clouds, with a low around 50. North northwest wind 3 to 7 mph.
Thursday
Mostly cloudy, then gradually becoming sunny, with a high near 67. Calm wind becoming south around 6 mph in the morning.
Thursday Night
Mostly cloudy, with a low around 52. Southeast wind 6 to 8 mph.
Friday
Mostly sunny, with a high near 75. South wind 9 to 13 mph, with gusts as high as 22 mph.
Friday Night
Mostly clear, with a low around 64. Breezy, with a south wind 10 to 20 mph, with gusts as high as 29 mph.
Saturday
Sunny, with a high near 80. Breezy, with a south wind 22 to 25 mph, with gusts as high as 38 mph.
Saturday Night
Mostly clear, with a low around 60. Breezy, with a south wind 18 to 23 mph, with gusts as high as 34 mph.
Sunday
Mostly sunny, with a high near 70. South southeast wind around 18 mph becoming north northwest in the afternoon. Winds could gust as high as 30 mph.
Sunday Night
Mostly cloudy, with a low around 49.
Columbus Day
A chance of showers. Mostly cloudy, with a high near 57. Chance of precipitation is 40%.
Monday Night
A chance of showers. Mostly cloudy, with a low around 44. Chance of precipitation is 30%.
Tuesday
A slight chance of showers. Partly sunny, with a high near 57. Chance of precipitation is 20%.
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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:
1:21 pm CDT Oct 7, 2026
Forecast Valid:
1pm CDT Oct 7, 2026-6pm CDT Oct 13, 2026
 
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Additional Resources

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