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

Storm Systems to Impact the Central and Eastern U.S. Through the Weekend

Two storm systems will track through the central and eastern U.S. today through this weekend with areas of gusty winds, rain and heavy snow. Severe thunderstorms and heavy to excessive rainfall is forecast today from the Lower Mississippi River Valley to the Tennessee Valley. Damaging winds, a few tornadoes, and areas of flooding are possible. Read More >

Current conditions at

Watertown, Watertown Municipal Airport (KATY)

Lat: 44.9°NLon: 97.15°WElev: 1745ft.

A Few Clouds and Breezy

19°F

-7°C

Humidity 71%
Wind Speed NW 21 G 31 mph
Barometer 30.15 in (1024.2 mb)
Dewpoint 11°F (-12°C)
Visibility 10.00 mi
Wind Chill3°F (-16°C)
Last update 10 Jan 1:53 pm CST
Extended Forecast for

South Shore SD

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 20. Blustery, with a northwest wind 21 to 24 mph.

    High: 20 °F

    Mostly Sunny
    and Blustery

  • Tonight

    Tonight: Mostly clear, with a low around 8. Northwest wind 13 to 18 mph becoming west 7 to 12 mph after midnight. Winds could gust as high as 30 mph.

    Low: 8 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 35. Breezy, with a southwest wind 7 to 12 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 33 mph.

    High: 35 °F

    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 26. West wind 10 to 16 mph, with gusts as high as 26 mph.

    Low: 26 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 43. West southwest wind 10 to 16 mph, with gusts as high as 26 mph.

    High: 43 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 36. Breezy, with a west wind 15 to 21 mph, with gusts as high as 32 mph.

    Low: 36 °F

    Mostly Cloudy
    then Partly
    Cloudy and
    Breezy

  • Tuesday

    Tuesday: Partly sunny, with a high near 43. Breezy, with a west northwest wind 20 to 24 mph, with gusts as high as 38 mph.

    High: 43 °F

    Partly Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: A slight chance of rain and snow before midnight. Mostly cloudy, with a low around 18. Blustery, with a north wind 17 to 21 mph, with gusts as high as 33 mph. Chance of precipitation is 20%.

    Low: 18 °F

    Slight Chance
    Rain/Snow and
    Blustery then
    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 28. North wind 11 to 16 mph, with gusts as high as 28 mph.

    High: 28 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 20. Blustery, with a northwest wind 21 to 24 mph.
Tonight
Mostly clear, with a low around 8. Northwest wind 13 to 18 mph becoming west 7 to 12 mph after midnight. Winds could gust as high as 30 mph.
Sunday
Sunny, with a high near 35. Breezy, with a southwest wind 7 to 12 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 33 mph.
Sunday Night
Partly cloudy, with a low around 26. West wind 10 to 16 mph, with gusts as high as 26 mph.
Monday
Mostly sunny, with a high near 43. West southwest wind 10 to 16 mph, with gusts as high as 26 mph.
Monday Night
Mostly cloudy, with a low around 36. Breezy, with a west wind 15 to 21 mph, with gusts as high as 32 mph.
Tuesday
Partly sunny, with a high near 43. Breezy, with a west northwest wind 20 to 24 mph, with gusts as high as 38 mph.
Tuesday Night
A slight chance of rain and snow before midnight. Mostly cloudy, with a low around 18. Blustery, with a north wind 17 to 21 mph, with gusts as high as 33 mph. Chance of precipitation is 20%.
Wednesday
Mostly sunny, with a high near 28. North wind 11 to 16 mph, with gusts as high as 28 mph.
Wednesday Night
Mostly cloudy, with a low around 21.
Thursday
A chance of snow. Partly sunny, with a high near 39. Breezy. Chance of precipitation is 30%.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 21. Blustery. Chance of precipitation is 50%.
Friday
A chance of snow. Mostly cloudy, with a high near 27. Blustery. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
South Shore SD
 45.1°N 96.94°W (Elev. 1909 ft)
Last Update:
1:36 pm CST Jan 10, 2026
Forecast Valid:
2pm CST Jan 10, 2026-6pm CST Jan 16, 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