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Hazardous Weather Conditions

Current conditions at

Watertown, Watertown Municipal Airport (KATY)

Lat: 44.9°NLon: 97.15°WElev: 1745ft.

Mostly Cloudy

22°F

-6°C

Humidity 89%
Wind Speed SW 6 mph
Barometer 30.45 in (1033.9 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill14°F (-10°C)
Last update 27 Mar 3:53 am CDT
Extended Forecast for

Wallace SD

Fire Weather Watch March 28, 10:00am until March 28, 09:00pm
Click here for hazard details and duration
Fire Weather Watch

  • Today

    Today: Partly sunny, then gradually becoming sunny, with a high near 38. Northwest wind 9 to 16 mph, with gusts as high as 25 mph.

    High: 38 °F

    Becoming
    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 25. West southwest wind 6 to 11 mph becoming south 13 to 18 mph after midnight. Winds could gust as high as 30 mph.

    Low: 25 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 61. Windy, with a south wind 22 to 31 mph, with gusts as high as 47 mph.

    High: 61 °F

    Mostly Sunny
    and Windy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 36. South southwest wind 8 to 13 mph becoming east after midnight.

    Low: 36 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 62. East northeast wind around 10 mph.

    High: 62 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 36. Northeast wind around 10 mph.

    Low: 36 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 67. Southeast wind 13 to 17 mph, with gusts as high as 25 mph.

    High: 67 °F

    Partly Sunny

  • Monday Night

    Monday Night: A slight chance of rain after 1am. Mostly cloudy, with a low around 44. East wind 13 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

    Low: 44 °F

    Partly Cloudy
    then Slight
    Chance Rain

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 57. Breezy, with a north northwest wind 15 to 20 mph, with gusts as high as 29 mph.

    High: 57 °F

    Mostly Cloudy
    then Partly
    Sunny and
    Breezy

Detailed Forecast

Today
Partly sunny, then gradually becoming sunny, with a high near 38. Northwest wind 9 to 16 mph, with gusts as high as 25 mph.
Tonight
Mostly clear, with a low around 25. West southwest 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 61. Windy, with a south wind 22 to 31 mph, with gusts as high as 47 mph.
Saturday Night
Mostly cloudy, with a low around 36. South southwest wind 8 to 13 mph becoming east after midnight.
Sunday
Mostly sunny, with a high near 62. East northeast wind around 10 mph.
Sunday Night
Partly cloudy, with a low around 36. Northeast wind around 10 mph.
Monday
Partly sunny, with a high near 67. Southeast wind 13 to 17 mph, with gusts as high as 25 mph.
Monday Night
A slight chance of rain after 1am. Mostly cloudy, with a low around 44. East wind 13 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Tuesday
Mostly cloudy, with a high near 57. Breezy, with a north northwest wind 15 to 20 mph, with gusts as high as 29 mph.
Tuesday Night
A slight chance of rain and snow before 1am, then a slight chance of rain. Mostly cloudy, with a low around 30. Chance of precipitation is 20%.
Wednesday
A chance of rain and snow. Partly sunny, with a high near 44. Chance of precipitation is 30%.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 26. Chance of precipitation is 30%.
Thursday
A chance of rain and snow. Partly sunny, with a high near 45. Breezy. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Wallace SD
 45.07°N 97.48°W (Elev. 1814 ft)
Last Update:
3:36 am CDT Mar 27, 2026
Forecast Valid:
4am CDT Mar 27, 2026-6pm CDT Apr 2, 2026
 
Forecast Discussion
 
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Additional Resources

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