Current conditions at

Watertown, Watertown Municipal Airport (KATY)

Lat: 44.9°NLon: 97.15°WElev: 1745ft.

Overcast and Breezy

30°F

-1°C

Humidity 92%
Wind Speed N 22 G 29 mph
Barometer 29.97 in (1015.9 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill17°F (-8°C)
Last update 26 Mar 8:53 am CDT
Extended Forecast for

4 Miles ESE Castlewood SD

  • Today

    Today: Mostly cloudy, with a high near 37. Breezy, with a north wind 15 to 22 mph, with gusts as high as 31 mph.

    High: 37 °F

    Mostly Cloudy
    then Mostly
    Cloudy and
    Breezy

  • Tonight

    Tonight: Mostly cloudy during the early evening, then becoming mostly clear, with a low around 19. North wind 7 to 16 mph, with gusts as high as 24 mph.

    Low: 19 °F

    Mostly Clear

  • Friday

    Friday: Partly sunny, then gradually becoming sunny, with a high near 38. Northwest wind 9 to 16 mph, with gusts as high as 24 mph.

    High: 38 °F

    Becoming
    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 23. Northwest wind 6 to 14 mph becoming south after midnight. Winds could gust as high as 23 mph.

    Low: 23 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 58. Breezy, with a south southwest wind 17 to 22 mph, with gusts as high as 34 mph.

    High: 58 °F

    Mostly Sunny
    and Breezy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 36. South wind 9 to 13 mph, with gusts as high as 21 mph.

    Low: 36 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 69. South southeast wind 10 to 14 mph.

    High: 69 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 34. North northeast wind 9 to 13 mph.

    Low: 34 °F

    Mostly Clear

  • Monday

    Monday: Partly sunny, with a high near 59. Northeast wind 14 to 17 mph, with gusts as high as 26 mph.

    High: 59 °F

    Partly Sunny

Detailed Forecast

Today
Mostly cloudy, with a high near 37. Breezy, with a north wind 15 to 22 mph, with gusts as high as 31 mph.
Tonight
Mostly cloudy during the early evening, then becoming mostly clear, with a low around 19. North wind 7 to 16 mph, with gusts as high as 24 mph.
Friday
Partly sunny, then gradually becoming sunny, with a high near 38. Northwest wind 9 to 16 mph, with gusts as high as 24 mph.
Friday Night
Mostly clear, with a low around 23. Northwest wind 6 to 14 mph becoming south after midnight. Winds could gust as high as 23 mph.
Saturday
Mostly sunny, with a high near 58. Breezy, with a south southwest wind 17 to 22 mph, with gusts as high as 34 mph.
Saturday Night
Partly cloudy, with a low around 36. South wind 9 to 13 mph, with gusts as high as 21 mph.
Sunday
Mostly sunny, with a high near 69. South southeast wind 10 to 14 mph.
Sunday Night
Mostly clear, with a low around 34. North northeast wind 9 to 13 mph.
Monday
Partly sunny, with a high near 59. Northeast wind 14 to 17 mph, with gusts as high as 26 mph.
Monday Night
Partly cloudy, with a low around 38.
Tuesday
A slight chance of rain. Mostly cloudy, with a high near 66. Chance of precipitation is 20%.
Tuesday Night
A slight chance of rain. Mostly cloudy, with a low around 34. Chance of precipitation is 20%.
Wednesday
A chance of rain and snow. Mostly cloudy, with a high near 47. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ESE Castlewood SD
 44.72°N 96.96°W (Elev. 1749 ft)
9:41 am CDT Mar 26, 2026
9am CDT Mar 26, 2026-6pm CDT Apr 1, 2026
 
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Additional Resources

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