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

43°F

6°C

Humidity 22%
Wind Speed NW 17 G 28 mph
Barometer 30.02 in (1018.4 mb)
Dewpoint 7°F (-14°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 18 Apr 6:53 pm CDT
Extended Forecast for

7 Miles NW South Shore SD

  • Tonight

    Tonight: A chance of rain and snow showers before 3am, then scattered flurries after 5am. Mostly clear during the early evening, then becoming mostly cloudy, with a low around 25. Blustery, with a west northwest wind 16 to 21 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 32 mph. Chance of precipitation is 20%.

    Low: 25 °F

    Chance
    Sprinkles/Snow
    and Blustery

  • Sunday

    Sunday: Scattered flurries before 7am. Mostly sunny, with a high near 41. North wind around 10 mph.

    High: 41 °F

    Scattered
    Flurries

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 26. North wind 6 to 10 mph becoming south southeast after midnight. Winds could gust as high as 20 mph.

    Low: 26 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 65. Breezy, with a south wind 14 to 22 mph, with gusts as high as 36 mph.

    High: 65 °F

    Mostly Sunny
    and Breezy

  • Monday Night

    Monday Night: Mostly clear, with a low around 39. Southwest wind 10 to 14 mph becoming north after midnight. Winds could gust as high as 24 mph.

    Low: 39 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 67. North northeast wind around 9 mph.

    High: 67 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 48. Southeast wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 48 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 81. Breezy, with a south southeast wind 15 to 25 mph, with gusts as high as 38 mph.

    High: 81 °F

    Mostly Sunny
    and Breezy

  • Wednesday Night

    Wednesday Night: A slight chance of showers, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 57. Breezy, with a south wind 23 to 26 mph, with gusts as high as 40 mph. Chance of precipitation is 50%.

    Low: 57 °F

    Breezy.
    Slight Chance
    Showers then
    Chance
    Showers

Detailed Forecast

Tonight
A chance of rain and snow showers before 3am, then scattered flurries after 5am. Mostly clear during the early evening, then becoming mostly cloudy, with a low around 25. Blustery, with a west northwest wind 16 to 21 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 32 mph. Chance of precipitation is 20%.
Sunday
Scattered flurries before 7am. Mostly sunny, with a high near 41. North wind around 10 mph.
Sunday Night
Mostly clear, with a low around 26. North wind 6 to 10 mph becoming south southeast after midnight. Winds could gust as high as 20 mph.
Monday
Mostly sunny, with a high near 65. Breezy, with a south wind 14 to 22 mph, with gusts as high as 36 mph.
Monday Night
Mostly clear, with a low around 39. Southwest wind 10 to 14 mph becoming north after midnight. Winds could gust as high as 24 mph.
Tuesday
Sunny, with a high near 67. North northeast wind around 9 mph.
Tuesday Night
Mostly clear, with a low around 48. Southeast wind 10 to 15 mph, with gusts as high as 25 mph.
Wednesday
Mostly sunny, with a high near 81. Breezy, with a south southeast wind 15 to 25 mph, with gusts as high as 38 mph.
Wednesday Night
A slight chance of showers, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 57. Breezy, with a south wind 23 to 26 mph, with gusts as high as 40 mph. Chance of precipitation is 50%.
Thursday
A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 70. Breezy. Chance of precipitation is 50%.
Thursday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 33. Breezy. Chance of precipitation is 40%.
Friday
A chance of rain and snow showers. Partly sunny, with a high near 47. Breezy. Chance of precipitation is 30%.
Friday Night
Partly cloudy, with a low around 28. Blustery.
Saturday
Partly sunny, 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:
7:36 pm CDT Apr 18, 2026
Forecast Valid:
7pm CDT Apr 18, 2026-6pm CDT Apr 25, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation