Tracking Two Storms Impacting the Central and Eastern U.S. Through This Weekend

Two storm systems will track through the central and eastern U.S. through this weekend with areas of gusty winds, rain, and heavy snow. Severe thunderstorms are forecast Friday from the central Gulf Coast into parts of the lower Mississippi, Tennessee and Ohio Valleys. Heavy to excessive rainfall is forecast from the lower Mississippi River Valley to the Tennessee Valley which may bring flooding. Read More >

Current conditions at

Watertown, Watertown Municipal Airport (KATY)

Lat: 44.9°NLon: 97.15°WElev: 1745ft.

Fair

22°F

-6°C

Humidity 82%
Wind Speed NW 8 mph
Barometer 29.81 in (1011.6 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill13°F (-11°C)
Last update 8 Jan 11:53 pm CST
Extended Forecast for

3 Miles NW Watertown Municipal Airport SD

  • Overnight

    Overnight: Mostly cloudy, with a low around 19. Northwest wind 7 to 10 mph.

    Low: 19 °F

    Mostly Cloudy

  • Friday

    Friday: A chance of flurries between 11am and 1pm, then a slight chance of snow after 1pm.  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 20%.

    High: 35 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Friday Night

    Friday Night: A chance of snow, mainly before 9pm.  Mostly cloudy, with a low around 15. West northwest wind 11 to 15 mph, with gusts as high as 24 mph.  Chance of precipitation is 30%.

    Low: 15 °F

    Chance Snow
    then Partly
    Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 19. Blustery, with a northwest wind 14 to 20 mph, with gusts as high as 31 mph.

    High: 19 °F

    Mostly Sunny
    and Blustery

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 7. Northwest wind 8 to 17 mph.

    Low: 7 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 32. Southwest wind 8 to 16 mph, with gusts as high as 26 mph.

    High: 32 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 26. West wind 13 to 15 mph, with gusts as high as 23 mph.

    Low: 26 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 43. West wind around 14 mph, with gusts as high as 24 mph.

    High: 43 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A slight chance of rain after midnight.  Mostly cloudy, with a low around 33. West southwest wind 11 to 14 mph, with gusts as high as 22 mph.  Chance of precipitation is 20%.

    Low: 33 °F

    Mostly Cloudy
    then Slight
    Chance Rain

Detailed Forecast

Overnight
Mostly cloudy, with a low around 19. Northwest wind 7 to 10 mph.
Friday
A chance of flurries between 11am and 1pm, then a slight chance of snow after 1pm. 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 20%.
Friday Night
A chance of snow, mainly before 9pm. Mostly cloudy, with a low around 15. West northwest wind 11 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.
Saturday
Mostly sunny, with a high near 19. Blustery, with a northwest wind 14 to 20 mph, with gusts as high as 31 mph.
Saturday Night
Partly cloudy, with a low around 7. Northwest wind 8 to 17 mph.
Sunday
Mostly sunny, with a high near 32. Southwest wind 8 to 16 mph, with gusts as high as 26 mph.
Sunday Night
Partly cloudy, with a low around 26. West wind 13 to 15 mph, with gusts as high as 23 mph.
Monday
Mostly sunny, with a high near 43. West wind around 14 mph, with gusts as high as 24 mph.
Monday Night
A slight chance of rain after midnight. Mostly cloudy, with a low around 33. West southwest wind 11 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Tuesday
A chance of rain before noon, then a chance of rain and snow. Mostly cloudy, with a high near 40. Breezy. Chance of precipitation is 30%.
Tuesday Night
A slight chance of snow. Mostly cloudy, with a low around 23. Chance of precipitation is 20%.
Wednesday
Partly sunny, with a high near 30.
Wednesday Night
Mostly cloudy, with a low around 19.
Thursday
A chance of snow. Mostly cloudy, with a high near 34. Breezy. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NW Watertown Municipal Airport SD
 44.95°N 97.21°W (Elev. 1680 ft)
11:36 pm CST Jan 8, 2026
12am CST Jan 9, 2026-6pm CST Jan 15, 2026
 
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Additional Resources

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Hourly Weather Forecast

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