National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Watertown, Watertown Municipal Airport (KATY)

Lat: 44.9°NLon: 97.15°WElev: 1745ft.

Fair

33°F

1°C

Humidity 66%
Wind Speed NW 15 G 26 mph
Barometer 30.00 in (1017.4 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill23°F (-5°C)
Last update 8 Apr 10:53 pm CDT
Extended Forecast for

Webster SD

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming clear, with a low around 24. Blustery, with a west northwest wind 16 to 21 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 33 mph.

    Low: 24 °F

    Decreasing
    Clouds and
    Blustery

  • Thursday

    Thursday: A chance of snow, mainly after 3pm. Increasing clouds, with a high near 38. West northwest wind around 6 mph. Chance of precipitation is 50%.

    High: 38 °F

    Mostly Sunny
    then Chance
    Snow

  • Thursday Night

    Thursday Night: A chance of snow before 7pm. Cloudy during the early evening, then gradual clearing, with a low around 24. Northwest wind 3 to 6 mph. Chance of precipitation is 30%.

    Low: 24 °F

    Chance Snow
    then Mostly
    Clear

  • Friday

    Friday: Sunny, with a high near 50. West southwest wind 3 to 6 mph.

    High: 50 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 37. South southeast wind 5 to 13 mph, with gusts as high as 23 mph.

    Low: 37 °F

    Partly Cloudy

  • Saturday

    Saturday: A chance of rain. Mostly cloudy, with a high near 56. Breezy, with a south southeast wind 14 to 22 mph, with gusts as high as 34 mph. Chance of precipitation is 40%.

    High: 56 °F

    Chance Rain
    and Breezy

  • Saturday Night

    Saturday Night: A chance of rain. Cloudy, with a low around 52. Breezy, with a south wind 18 to 20 mph, with gusts as high as 33 mph. Chance of precipitation is 40%.

    Low: 52 °F

    Chance Rain
    and Breezy

  • Sunday

    Sunday: A chance of rain. Partly sunny, with a high near 73. Breezy, with a south wind 17 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 40%.

    High: 73 °F

    Chance Rain
    and Breezy

  • Sunday Night

    Sunday Night: A slight chance of rain before 1am. Mostly clear, with a low around 46. West southwest wind 10 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.

    Low: 46 °F

    Slight Chance
    Rain

Detailed Forecast

Tonight
Mostly cloudy, then gradually becoming clear, with a low around 24. Blustery, with a west northwest wind 16 to 21 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 33 mph.
Thursday
A chance of snow, mainly after 3pm. Increasing clouds, with a high near 38. West northwest wind around 6 mph. Chance of precipitation is 50%.
Thursday Night
A chance of snow before 7pm. Cloudy during the early evening, then gradual clearing, with a low around 24. Northwest wind 3 to 6 mph. Chance of precipitation is 30%.
Friday
Sunny, with a high near 50. West southwest wind 3 to 6 mph.
Friday Night
Partly cloudy, with a low around 37. South southeast wind 5 to 13 mph, with gusts as high as 23 mph.
Saturday
A chance of rain. Mostly cloudy, with a high near 56. Breezy, with a south southeast wind 14 to 22 mph, with gusts as high as 34 mph. Chance of precipitation is 40%.
Saturday Night
A chance of rain. Cloudy, with a low around 52. Breezy, with a south wind 18 to 20 mph, with gusts as high as 33 mph. Chance of precipitation is 40%.
Sunday
A chance of rain. Partly sunny, with a high near 73. Breezy, with a south wind 17 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 40%.
Sunday Night
A slight chance of rain before 1am. Mostly clear, with a low around 46. West southwest wind 10 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
Monday
A chance of rain, mainly after 1pm. Partly sunny, with a high near 59. Chance of precipitation is 50%.
Monday Night
A chance of rain and snow. Mostly cloudy, with a low around 28. Chance of precipitation is 50%.
Tuesday
A chance of rain and snow. Mostly cloudy, with a high near 36. Chance of precipitation is 40%.
Tuesday Night
A slight chance of snow. Mostly cloudy, with a low around 22. Chance of precipitation is 20%.
Wednesday
Mostly sunny, with a high near 45.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Webster SD
 45.33°N 97.52°W (Elev. 1831 ft)
Last Update:
10:36 pm CDT Apr 8, 2026
Forecast Valid:
11pm CDT Apr 8, 2026-6pm CDT Apr 15, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation