Hazardous Weather Conditions

Current conditions at

Watertown, Watertown Municipal Airport (KATY)

Lat: 44.9°NLon: 97.15°WElev: 1745ft.

Fair

30°F

-1°C

Humidity 61%
Wind Speed NW 20 G 29 mph
Barometer 29.96 in (1016.5 mb)
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill17°F (-8°C)
Last update 17 Apr 10:53 pm CDT
Extended Forecast for

Webster SD

  • Tonight

    Tonight: Partly cloudy, with a low around 22. Northwest wind 15 to 18 mph, with gusts as high as 31 mph.

    Low: 22 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 41. Breezy, with a west northwest wind 15 to 21 mph, with gusts as high as 32 mph.

    High: 41 °F

    Mostly Sunny
    then Sunny
    and Breezy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 26. West northwest wind 8 to 18 mph, with gusts as high as 30 mph.

    Low: 26 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 45. North wind 7 to 9 mph.

    High: 45 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 30. North wind 6 to 11 mph becoming south southeast after midnight. Winds could gust as high as 21 mph.

    Low: 30 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 66. Breezy, with a south wind 14 to 21 mph, with gusts as high as 33 mph.

    High: 66 °F

    Mostly Sunny
    and Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 41. Southwest wind 10 to 14 mph becoming north after midnight. Winds could gust as high as 23 mph.

    Low: 41 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 67. North northeast wind around 9 mph becoming east in the afternoon.

    High: 67 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 49. East southeast wind 9 to 14 mph, with gusts as high as 23 mph.

    Low: 49 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 22. Northwest wind 15 to 18 mph, with gusts as high as 31 mph.
Saturday
Sunny, with a high near 41. Breezy, with a west northwest wind 15 to 21 mph, with gusts as high as 32 mph.
Saturday Night
Partly cloudy, with a low around 26. West northwest wind 8 to 18 mph, with gusts as high as 30 mph.
Sunday
Sunny, with a high near 45. North wind 7 to 9 mph.
Sunday Night
Mostly clear, with a low around 30. North wind 6 to 11 mph becoming south southeast after midnight. Winds could gust as high as 21 mph.
Monday
Mostly sunny, with a high near 66. Breezy, with a south wind 14 to 21 mph, with gusts as high as 33 mph.
Monday Night
Partly cloudy, with a low around 41. Southwest wind 10 to 14 mph becoming north after midnight. Winds could gust as high as 23 mph.
Tuesday
Sunny, with a high near 67. North northeast wind around 9 mph becoming east in the afternoon.
Tuesday Night
Mostly clear, with a low around 49. East southeast wind 9 to 14 mph, with gusts as high as 23 mph.
Wednesday
Mostly sunny, with a high near 79. Breezy.
Wednesday Night
A chance of showers. Partly cloudy, with a low around 58. Chance of precipitation is 40%.
Thursday
A chance of showers. Partly sunny, with a high near 73. Breezy. Chance of precipitation is 50%.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 37. Chance of precipitation is 40%.
Friday
A chance of showers. Partly sunny, with a high near 48. Breezy. Chance of precipitation is 40%.
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ABOUT THIS FORECAST

 
Point Forecast:
Webster SD
 45.33°N 97.52°W (Elev. 1831 ft)
11:36 pm CDT Apr 17, 2026
11pm CDT Apr 17, 2026-6pm CDT Apr 24, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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