Current conditions at

Watertown, Watertown Municipal Airport (KATY)

Lat: 44.9°NLon: 97.15°WElev: 1745ft.

A Few Clouds

31°F

-1°C

Humidity 49%
Wind Speed NW 20 G 31 mph
Barometer 30.64 in (1040.2 mb)
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Wind Chill19°F (-7°C)
Last update 27 Mar 2:53 pm CDT
Extended Forecast for

Wallace SD

Wind Advisory March 28, 07:00am until March 28, 05:00pm
Red Flag Warning March 28, 10:00am until March 28, 09:00pm
Click here for hazard details and duration
Wind Advisory
Red Flag Warning
  • This Afternoon

    This Afternoon: Sunny, with a high near 37. Breezy, with a northwest wind around 23 mph, with gusts as high as 36 mph.

    High: 37 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 24. West northwest wind 6 to 11 mph becoming south 13 to 18 mph after midnight. Winds could gust as high as 30 mph.

    Low: 24 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 60. Windy, with a southwest wind 23 to 33 mph, with gusts as high as 46 mph.

    High: 60 °F

    Mostly Sunny
    and Windy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 34. South southwest wind 8 to 10 mph becoming east southeast after midnight.

    Low: 34 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 63. East northeast wind 9 to 11 mph.

    High: 63 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 37. East wind around 10 mph.

    Low: 37 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 70. East wind 11 to 16 mph becoming south in the afternoon. Winds could gust as high as 25 mph.

    High: 70 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 30. North northeast wind 11 to 18 mph, with gusts as high as 29 mph.

    Low: 30 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 39. Breezy, with a north northwest wind 18 to 21 mph, with gusts as high as 31 mph.

    High: 39 °F

    Mostly Cloudy
    and Breezy

Detailed Forecast

This Afternoon
Sunny, with a high near 37. Breezy, with a northwest wind around 23 mph, with gusts as high as 36 mph.
Tonight
Mostly clear, with a low around 24. West northwest wind 6 to 11 mph becoming south 13 to 18 mph after midnight. Winds could gust as high as 30 mph.
Saturday
Mostly sunny, with a high near 60. Windy, with a southwest wind 23 to 33 mph, with gusts as high as 46 mph.
Saturday Night
Mostly cloudy, with a low around 34. South southwest wind 8 to 10 mph becoming east southeast after midnight.
Sunday
Mostly sunny, with a high near 63. East northeast wind 9 to 11 mph.
Sunday Night
Partly cloudy, with a low around 37. East wind around 10 mph.
Monday
Mostly sunny, with a high near 70. East wind 11 to 16 mph becoming south in the afternoon. Winds could gust as high as 25 mph.
Monday Night
Mostly cloudy, with a low around 30. North northeast wind 11 to 18 mph, with gusts as high as 29 mph.
Tuesday
Mostly cloudy, with a high near 39. Breezy, with a north northwest wind 18 to 21 mph, with gusts as high as 31 mph.
Tuesday Night
Partly cloudy, with a low around 20.
Wednesday
Mostly sunny, with a high near 43.
Wednesday Night
A slight chance of snow. Mostly cloudy, with a low around 30. Chance of precipitation is 20%.
Thursday
A chance of rain and snow. Partly sunny, with a high near 49. Breezy. Chance of precipitation is 30%.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Wallace SD
 45.07°N 97.48°W (Elev. 1814 ft)
3:36 pm CDT Mar 27, 2026
3pm CDT Mar 27, 2026-6pm CDT Apr 2, 2026
 
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Additional Resources

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