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.

Fair

32°F

0°C

Humidity 64%
Wind Speed SW 6 mph
Barometer 30.09 in (1021.4 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill26°F (-3°C)
Last update 9 Jan 11:53 am CST
Extended Forecast for

3 Miles SSE Goodwin SD

  • This Afternoon

    This Afternoon: A slight chance of snow before 3pm, then a chance of sprinkles and flurries between 3pm and 4pm, then a chance of snow after 4pm. Mostly cloudy, with a high near 35. West southwest wind 7 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.

    High: 35 °F

    Chance
    Sprinkles/Snow

  • Tonight

    Tonight: A chance of flurries between 1am and 2am. Partly cloudy, with a low around 14. West northwest wind 10 to 14 mph, with gusts as high as 23 mph.

    Low: 14 °F

    Chance
    Flurries

  • Saturday

    Saturday: Sunny, with a high near 18. Blustery, with a northwest wind 14 to 22 mph, with gusts as high as 32 mph.

    High: 18 °F

    Sunny and
    Blustery

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 6. Northwest wind 7 to 17 mph becoming west southwest after midnight. Winds could gust as high as 28 mph.

    Low: 6 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 33. Southwest wind 8 to 17 mph, with gusts as high as 28 mph.

    High: 33 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 26. West wind 13 to 16 mph, with gusts as high as 26 mph.

    Low: 26 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 44. West southwest wind 13 to 16 mph, with gusts as high as 28 mph.

    High: 44 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A slight chance of rain after midnight. Mostly cloudy, with a low around 34. West wind 14 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.

    Low: 34 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Tuesday

    Tuesday: A chance of rain, mainly before noon. Mostly cloudy, with a high near 39. Breezy, with a northwest wind 17 to 21 mph, with gusts as high as 32 mph. Chance of precipitation is 30%.

    High: 39 °F

    Chance Rain
    and Breezy

Detailed Forecast

This Afternoon
A slight chance of snow before 3pm, then a chance of sprinkles and flurries between 3pm and 4pm, then a chance of snow after 4pm. Mostly cloudy, with a high near 35. West southwest wind 7 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Tonight
A chance of flurries between 1am and 2am. Partly cloudy, with a low around 14. West northwest wind 10 to 14 mph, with gusts as high as 23 mph.
Saturday
Sunny, with a high near 18. Blustery, with a northwest wind 14 to 22 mph, with gusts as high as 32 mph.
Saturday Night
Partly cloudy, with a low around 6. Northwest wind 7 to 17 mph becoming west southwest after midnight. Winds could gust as high as 28 mph.
Sunday
Mostly sunny, with a high near 33. Southwest wind 8 to 17 mph, with gusts as high as 28 mph.
Sunday Night
Partly cloudy, with a low around 26. West wind 13 to 16 mph, with gusts as high as 26 mph.
Monday
Mostly sunny, with a high near 44. West southwest wind 13 to 16 mph, with gusts as high as 28 mph.
Monday Night
A slight chance of rain after midnight. Mostly cloudy, with a low around 34. West wind 14 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.
Tuesday
A chance of rain, mainly before noon. Mostly cloudy, with a high near 39. Breezy, with a northwest wind 17 to 21 mph, with gusts as high as 32 mph. Chance of precipitation is 30%.
Tuesday Night
A slight chance of rain and snow before midnight. Mostly cloudy, with a low around 21. Chance of precipitation is 20%.
Wednesday
Partly sunny, with a high near 30.
Wednesday Night
Mostly cloudy, with a low around 23.
Thursday
A chance of snow. Mostly cloudy, with a high near 35. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSE Goodwin SD
 44.83°N 96.84°W (Elev. 1952 ft)
Last Update:
12:36 pm CST Jan 9, 2026
Forecast Valid:
12pm CST Jan 9, 2026-6pm CST Jan 15, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation