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

19°F

-7°C

Humidity 92%
Wind Speed Calm
Barometer 29.75 in (1010.3 mb)
Dewpoint 17°F (-8°C)
Visibility 9.00 mi
Last update 18 Mar 4:53 am CDT
Extended Forecast for

7 Miles NW South Shore SD

  • Today

    Today: Increasing clouds, with a high near 44. West southwest wind 8 to 13 mph, with gusts as high as 22 mph.

    High: 44 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Cloudy, then gradually becoming partly cloudy, with a low around 32. West southwest wind 6 to 10 mph becoming northwest after midnight.

    Low: 32 °F

    Decreasing
    Clouds

  • Thursday

    Thursday: Patchy fog before noon. Otherwise, mostly sunny, with a high near 50. Northwest wind 6 to 13 mph becoming southwest in the afternoon. Winds could gust as high as 21 mph.

    High: 50 °F

    Patchy Fog
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 38. Southwest wind around 11 mph, with gusts as high as 20 mph.

    Low: 38 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 63. West northwest wind 10 to 16 mph, with gusts as high as 28 mph.

    High: 63 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 41. Northwest wind around 11 mph becoming southwest after midnight. Winds could gust as high as 20 mph.

    Low: 41 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 63. Southwest wind 11 to 18 mph becoming north northwest in the afternoon. Winds could gust as high as 29 mph.

    High: 63 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 28. North northeast wind around 17 mph, with gusts as high as 28 mph.

    Low: 28 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 38. North wind around 16 mph, with gusts as high as 24 mph.

    High: 38 °F

    Partly Sunny

Detailed Forecast

Today
Increasing clouds, with a high near 44. West southwest wind 8 to 13 mph, with gusts as high as 22 mph.
Tonight
Cloudy, then gradually becoming partly cloudy, with a low around 32. West southwest wind 6 to 10 mph becoming northwest after midnight.
Thursday
Patchy fog before noon. Otherwise, mostly sunny, with a high near 50. Northwest wind 6 to 13 mph becoming southwest in the afternoon. Winds could gust as high as 21 mph.
Thursday Night
Partly cloudy, with a low around 38. Southwest wind around 11 mph, with gusts as high as 20 mph.
Friday
Mostly sunny, with a high near 63. West northwest wind 10 to 16 mph, with gusts as high as 28 mph.
Friday Night
Mostly cloudy, with a low around 41. Northwest wind around 11 mph becoming southwest after midnight. Winds could gust as high as 20 mph.
Saturday
Mostly sunny, with a high near 63. Southwest wind 11 to 18 mph becoming north northwest in the afternoon. Winds could gust as high as 29 mph.
Saturday Night
Mostly cloudy, with a low around 28. North northeast wind around 17 mph, with gusts as high as 28 mph.
Sunday
Partly sunny, with a high near 38. North wind around 16 mph, with gusts as high as 24 mph.
Sunday Night
Mostly cloudy, with a low around 23.
Monday
Mostly sunny, with a high near 44.
Monday Night
Mostly cloudy, with a low around 29.
Tuesday
Mostly cloudy, with a high near 46.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NW South Shore SD
 45.19°N 97.03°W (Elev. 2001 ft)
Last Update:
4:36 am CDT Mar 18, 2026
Forecast Valid:
5am CDT Mar 18, 2026-6pm CDT Mar 24, 2026
 
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Additional Resources

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Chance of Precipitation