Hazardous Weather Conditions

Current conditions at

Watertown, Watertown Municipal Airport (KATY)

Lat: 44.9°NLon: 97.15°WElev: 1745ft.

Overcast and Breezy

36°F

2°C

Humidity 64%
Wind Speed N 22 G 32 mph
Barometer 30.10 in (1020.6 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 31 Mar 10:53 am CDT
Extended Forecast for

Webster SD

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 41. North northwest wind around 14 mph, with gusts as high as 26 mph.

    High: 41 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 25. North northeast wind 10 to 13 mph, with gusts as high as 21 mph.

    Low: 25 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Snow, mainly after 4pm.  High near 37. East wind 13 to 18 mph, with gusts as high as 29 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    High: 37 °F

    Chance Snow
    then Snow

  • Wednesday Night

    Wednesday Night: Snow.  Low around 27. East wind 15 to 18 mph, with gusts as high as 31 mph.  Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 27 °F

    Snow

  • Thursday

    Thursday: Snow, mainly before 1pm.  High near 33. East northeast wind 13 to 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    High: 33 °F

    Snow

  • Thursday Night

    Thursday Night: A slight chance of snow before 1am, then a chance of snow and freezing rain.  Mostly cloudy, with a low around 27. East northeast wind 9 to 11 mph, with gusts as high as 20 mph.  Chance of precipitation is 40%.

    Low: 27 °F

    Slight Chance
    Snow then
    Chance Wintry
    Mix

  • Friday

    Friday: Snow likely, possibly mixed with freezing rain.  Mostly cloudy, with a high near 34. East northeast wind 11 to 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 70%.

    High: 34 °F

    Wintry Mix
    Likely

  • Friday Night

    Friday Night: Snow likely.  Mostly cloudy, with a low around 26. Northeast wind 13 to 15 mph becoming north northwest after midnight. Winds could gust as high as 23 mph.  Chance of precipitation is 60%.

    Low: 26 °F

    Snow Likely

  • Saturday

    Saturday: A chance of snow.  Mostly cloudy, with a high near 34. Breezy, with a north northwest wind 16 to 22 mph, with gusts as high as 30 mph.  Chance of precipitation is 50%.

    High: 34 °F

    Chance Snow
    and Breezy

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 41. North northwest wind around 14 mph, with gusts as high as 26 mph.
Tonight
Mostly cloudy, with a low around 25. North northeast wind 10 to 13 mph, with gusts as high as 21 mph.
Wednesday
Snow, mainly after 4pm. High near 37. East wind 13 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Wednesday Night
Snow. Low around 27. East wind 15 to 18 mph, with gusts as high as 31 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Thursday
Snow, mainly before 1pm. High near 33. East northeast wind 13 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Thursday Night
A slight chance of snow before 1am, then a chance of snow and freezing rain. Mostly cloudy, with a low around 27. East northeast wind 9 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Friday
Snow likely, possibly mixed with freezing rain. Mostly cloudy, with a high near 34. East northeast wind 11 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.
Friday Night
Snow likely. Mostly cloudy, with a low around 26. Northeast wind 13 to 15 mph becoming north northwest after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 60%.
Saturday
A chance of snow. Mostly cloudy, with a high near 34. Breezy, with a north northwest wind 16 to 22 mph, with gusts as high as 30 mph. Chance of precipitation is 50%.
Saturday Night
A slight chance of snow before 1am. Mostly cloudy, with a low around 20. Blustery. Chance of precipitation is 20%.
Sunday
Mostly sunny, with a high near 39.
Sunday Night
Partly cloudy, with a low around 27.
Monday
Partly sunny, with a high near 40.
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ABOUT THIS FORECAST

 
Point Forecast:
Webster SD
 45.33°N 97.52°W (Elev. 1831 ft)
12:37 pm CDT Mar 31, 2026
12pm CDT Mar 31, 2026-6pm CDT Apr 6, 2026
 
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