Current conditions at

Watertown, Watertown Municipal Airport (KATY)

Lat: 44.9°NLon: 97.15°WElev: 1745ft.

Mostly Cloudy

28°F

-2°C

Humidity 72%
Wind Speed N 18 G 28 mph
Barometer 30.26 in (1026.5 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Wind Chill15°F (-9°C)
Last update 26 Mar 5:53 pm CDT
Extended Forecast for

Webster SD

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 20. North wind 6 to 16 mph.

    Low: 20 °F

    Decreasing
    Clouds

  • Friday

    Friday: A chance of flurries between 8am and 9am.  Partly sunny, then gradually becoming sunny, with a high near 37. Northwest wind 9 to 16 mph, with gusts as high as 25 mph.

    High: 37 °F

    Chance
    Flurries

  • Friday Night

    Friday Night: Mostly clear, with a low around 25. Northwest wind 6 to 16 mph becoming south after midnight. Winds could gust as high as 26 mph.

    Low: 25 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 58. Breezy, with a south wind 18 to 26 mph, with gusts as high as 41 mph.

    High: 58 °F

    Mostly Sunny
    and Breezy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 34. South southwest wind around 10 mph becoming east southeast after midnight. Winds could gust as high as 20 mph.

    Low: 34 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 63. East wind around 10 mph.

    High: 63 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 32. Northeast wind around 11 mph, with gusts as high as 21 mph.

    Low: 32 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 59. East southeast wind 13 to 16 mph, with gusts as high as 26 mph.

    High: 59 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 39. East wind around 15 mph, with gusts as high as 24 mph.

    Low: 39 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 20. North wind 6 to 16 mph.
Friday
A chance of flurries between 8am and 9am. Partly sunny, then gradually becoming sunny, with a high near 37. Northwest wind 9 to 16 mph, with gusts as high as 25 mph.
Friday Night
Mostly clear, with a low around 25. Northwest wind 6 to 16 mph becoming south after midnight. Winds could gust as high as 26 mph.
Saturday
Mostly sunny, with a high near 58. Breezy, with a south wind 18 to 26 mph, with gusts as high as 41 mph.
Saturday Night
Mostly cloudy, with a low around 34. South southwest wind around 10 mph becoming east southeast after midnight. Winds could gust as high as 20 mph.
Sunday
Mostly sunny, with a high near 63. East wind around 10 mph.
Sunday Night
Partly cloudy, with a low around 32. Northeast wind around 11 mph, with gusts as high as 21 mph.
Monday
Mostly sunny, with a high near 59. East southeast wind 13 to 16 mph, with gusts as high as 26 mph.
Monday Night
Mostly cloudy, with a low around 39. East wind around 15 mph, with gusts as high as 24 mph.
Tuesday
A slight chance of rain before 1pm. Mostly cloudy, with a high near 58. Chance of precipitation is 20%.
Tuesday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 28. Chance of precipitation is 20%.
Wednesday
A chance of rain and snow. Partly sunny, with a high near 44. Chance of precipitation is 30%.
Wednesday Night
A chance of rain and snow. Mostly cloudy, with a low around 27. Chance of precipitation is 30%.
Thursday
A chance of rain and snow. Mostly cloudy, with a high near 41. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
Webster SD
 45.33°N 97.52°W (Elev. 1831 ft)
5:46 pm CDT Mar 26, 2026
6pm CDT Mar 26, 2026-6pm CDT Apr 2, 2026
 
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