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

Watertown, Watertown Municipal Airport (KATY)

Lat: 44.9°NLon: 97.15°WElev: 1745ft.

Fair

33°F

1°C

Humidity 78%
Wind Speed S 9 mph
Barometer 29.88 in (1013.9 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 7 Mar 12:53 pm CST
Extended Forecast for

Waverly SD

  • This Afternoon

    This Afternoon: Sunny, with a high near 43. Breezy, with a southwest wind 8 to 13 mph increasing to 15 to 20 mph. Winds could gust as high as 30 mph.

    High: 43 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: Mostly cloudy, with a low around 33. Breezy, with a west southwest wind 14 to 21 mph, with gusts as high as 33 mph.

    Low: 33 °F

    Mostly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Sunday

    Sunday: Sunny, with a high near 59. Breezy, with a west southwest wind 14 to 23 mph, with gusts as high as 36 mph.

    High: 59 °F

    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 33. West southwest wind 11 to 17 mph becoming north after midnight. Winds could gust as high as 28 mph.

    Low: 33 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 46. North wind 11 to 14 mph, with gusts as high as 22 mph.

    High: 46 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A slight chance of snow after midnight. Mostly cloudy, with a low around 25. Northeast wind 14 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

    Low: 25 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Tuesday

    Tuesday: A slight chance of snow. Mostly cloudy, with a high near 39. Northeast wind around 15 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.

    High: 39 °F

    Slight Chance
    Snow

  • Tuesday Night

    Tuesday Night: A chance of snow, mainly before midnight. Mostly cloudy, with a low around 22. North wind 10 to 16 mph. Chance of precipitation is 30%.

    Low: 22 °F

    Chance Snow

  • Wednesday

    Wednesday: Partly sunny, with a high near 37. Northwest wind 10 to 16 mph, with gusts as high as 24 mph.

    High: 37 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 43. Breezy, with a southwest wind 8 to 13 mph increasing to 15 to 20 mph. Winds could gust as high as 30 mph.
Tonight
Mostly cloudy, with a low around 33. Breezy, with a west southwest wind 14 to 21 mph, with gusts as high as 33 mph.
Sunday
Sunny, with a high near 59. Breezy, with a west southwest wind 14 to 23 mph, with gusts as high as 36 mph.
Sunday Night
Mostly clear, with a low around 33. West southwest wind 11 to 17 mph becoming north after midnight. Winds could gust as high as 28 mph.
Monday
Mostly sunny, with a high near 46. North wind 11 to 14 mph, with gusts as high as 22 mph.
Monday Night
A slight chance of snow after midnight. Mostly cloudy, with a low around 25. Northeast wind 14 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Tuesday
A slight chance of snow. Mostly cloudy, with a high near 39. Northeast wind around 15 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
Tuesday Night
A chance of snow, mainly before midnight. Mostly cloudy, with a low around 22. North wind 10 to 16 mph. Chance of precipitation is 30%.
Wednesday
Partly sunny, with a high near 37. Northwest wind 10 to 16 mph, with gusts as high as 24 mph.
Wednesday Night
Partly cloudy, with a low around 24.
Thursday
A slight chance of rain and snow. Mostly cloudy, with a high near 51. Breezy. Chance of precipitation is 20%.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 27. Blustery. Chance of precipitation is 40%.
Friday
Mostly cloudy, with a high near 37. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Waverly SD
 45°N 96.97°W (Elev. 1952 ft)
Last Update:
12:31 pm CST Mar 7, 2026
Forecast Valid:
12pm CST Mar 7, 2026-6pm CDT Mar 13, 2026
 
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Additional Resources

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Chance of Precipitation