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.

Overcast

57°F

14°C

Humidity 42%
Wind Speed S 9 mph
Barometer 30.25 in (1025.3 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 2 Oct 3:53 pm CDT
Extended Forecast for

Lake Norden SD

  • This Afternoon

    This Afternoon: A slight chance of showers before 5pm, then a chance of sprinkles with a slight chance of showers after 5pm. Partly sunny, with a high near 61. South southeast wind around 8 mph. Chance of precipitation is 20%.

    High: 61 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: A chance of sprinkles between 7pm and 8pm. Partly cloudy, with a low around 48. South wind 9 to 17 mph, with gusts as high as 29 mph.

    Low: 48 °F

    Chance
    Sprinkles

  • Saturday

    Saturday: A chance of sprinkles with a slight chance of showers before 2pm, then a chance of sprinkles between 2pm and 4pm. Mostly sunny, with a high near 69. Breezy, with a south wind 11 to 20 mph, with gusts as high as 32 mph. Chance of precipitation is 20%.

    High: 69 °F

    Breezy then
    Slight Chance
    Showers

  • Saturday Night

    Saturday Night: Clear, with a low around 46. North northwest wind 6 to 11 mph, with gusts as high as 20 mph.

    Low: 46 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 65. Northwest wind 5 to 8 mph.

    High: 65 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 45. Calm wind becoming southeast around 5 mph after midnight.

    Low: 45 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 67. South southeast wind 7 to 12 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 29 mph.

    High: 67 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 53. South wind 15 to 17 mph, with gusts as high as 26 mph.

    Low: 53 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 74. South wind 10 to 13 mph, with gusts as high as 21 mph.

    High: 74 °F

    Sunny

Detailed Forecast

This Afternoon
A slight chance of showers before 5pm, then a chance of sprinkles with a slight chance of showers after 5pm. Partly sunny, with a high near 61. South southeast wind around 8 mph. Chance of precipitation is 20%.
Tonight
A chance of sprinkles between 7pm and 8pm. Partly cloudy, with a low around 48. South wind 9 to 17 mph, with gusts as high as 29 mph.
Saturday
A chance of sprinkles with a slight chance of showers before 2pm, then a chance of sprinkles between 2pm and 4pm. Mostly sunny, with a high near 69. Breezy, with a south wind 11 to 20 mph, with gusts as high as 32 mph. Chance of precipitation is 20%.
Saturday Night
Clear, with a low around 46. North northwest wind 6 to 11 mph, with gusts as high as 20 mph.
Sunday
Sunny, with a high near 65. Northwest wind 5 to 8 mph.
Sunday Night
Clear, with a low around 45. Calm wind becoming southeast around 5 mph after midnight.
Monday
Sunny, with a high near 67. South southeast wind 7 to 12 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 29 mph.
Monday Night
Mostly clear, with a low around 53. South wind 15 to 17 mph, with gusts as high as 26 mph.
Tuesday
Sunny, with a high near 74. South wind 10 to 13 mph, with gusts as high as 21 mph.
Tuesday Night
Mostly clear, with a low around 53.
Wednesday
Mostly sunny, with a high near 72.
Wednesday Night
Partly cloudy, with a low around 53.
Thursday
Mostly sunny, with a high near 70.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Lake Norden SD
 44.59°N 97.2°W (Elev. 1660 ft)
Last Update:
4:21 pm CDT Oct 2, 2026
Forecast Valid:
4pm CDT Oct 2, 2026-6pm CDT Oct 8, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation