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.

Mostly Cloudy and Breezy

43°F

6°C

Humidity 51%
Wind Speed N 22 G 31 mph
Barometer 29.91 in (1013.8 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill34°F (1°C)
Last update 18 Apr 10:53 am CDT
Extended Forecast for

4 Miles W Vienna SD

  • Today

    Today: A slight chance of showers before 2pm. Mostly cloudy, with a high near 50. North wind 16 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.

    High: 50 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 28. North wind 5 to 14 mph, with gusts as high as 22 mph.

    Low: 28 °F

    Decreasing
    Clouds

  • Saturday

    Saturday: Sunny, with a high near 56. Light and variable wind becoming west 5 to 7 mph in the morning.

    High: 56 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 34. Southeast wind 6 to 10 mph.

    Low: 34 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 60. South southeast wind 10 to 15 mph.

    High: 60 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A slight chance of showers before 1am. Mostly cloudy, with a low around 35. East southeast wind 6 to 13 mph. Chance of precipitation is 20%.

    Low: 35 °F

    Slight Chance
    Showers

  • Monday

    Monday: Sunny, with a high near 67. East wind 6 to 10 mph becoming south in the afternoon.

    High: 67 °F

    Sunny

  • Monday Night

    Monday Night: A chance of showers. Partly cloudy, with a low around 44. Southeast wind 10 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 50%.

    Low: 44 °F

    Chance
    Showers

  • Tuesday

    Tuesday: A slight chance of showers. Mostly sunny, with a high near 68. South southeast wind 13 to 18 mph becoming west in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 20%.

    High: 68 °F

    Slight Chance
    Showers

Detailed Forecast

Today
A slight chance of showers before 2pm. Mostly cloudy, with a high near 50. North wind 16 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 28. North wind 5 to 14 mph, with gusts as high as 22 mph.
Saturday
Sunny, with a high near 56. Light and variable wind becoming west 5 to 7 mph in the morning.
Saturday Night
Mostly clear, with a low around 34. Southeast wind 6 to 10 mph.
Sunday
Mostly sunny, with a high near 60. South southeast wind 10 to 15 mph.
Sunday Night
A slight chance of showers before 1am. Mostly cloudy, with a low around 35. East southeast wind 6 to 13 mph. Chance of precipitation is 20%.
Monday
Sunny, with a high near 67. East wind 6 to 10 mph becoming south in the afternoon.
Monday Night
A chance of showers. Partly cloudy, with a low around 44. Southeast wind 10 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 50%.
Tuesday
A slight chance of showers. Mostly sunny, with a high near 68. South southeast wind 13 to 18 mph becoming west in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 20%.
Tuesday Night
Partly cloudy, with a low around 39.
Wednesday
A slight chance of showers. Mostly sunny, with a high near 65. Chance of precipitation is 20%.
Wednesday Night
A chance of showers. Partly cloudy, with a low around 40. Chance of precipitation is 40%.
Thursday
A chance of showers. Partly sunny, with a high near 60. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles W Vienna SD
 44.69°N 97.59°W (Elev. 1759 ft)
Last Update:
11:32 am CDT Apr 18, 2025
Forecast Valid:
11am CDT Apr 18, 2025-6pm CDT Apr 24, 2025
 
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Additional Resources

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