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

18°F

-8°C

Humidity 88%
Wind Speed NW 10 mph
Barometer 29.92 in (1015.5 mb)
Dewpoint 15°F (-9°C)
Visibility 10.00 mi
Wind Chill6°F (-14°C)
Last update 9 Jan 2:53 am CST
Extended Forecast for

Lily SD

  • Overnight

    Overnight: Partly cloudy, with a low around 17. Northwest wind 7 to 9 mph.

    Low: 17 °F

    Partly Cloudy

  • Friday

    Friday: A chance of flurries before 3pm, then a chance of snow, mainly between 3pm and 5pm.  Mostly cloudy, with a high near 32. West southwest wind 6 to 14 mph, with gusts as high as 22 mph.  Chance of precipitation is 30%.

    High: 32 °F

    Mostly Cloudy
    then Chance
    Snow

  • Friday Night

    Friday Night: A chance of flurries with a slight chance of snow before midnight, then a chance of flurries between midnight and 2am.  Partly cloudy, with a low around 12. West northwest wind 10 to 14 mph, with gusts as high as 23 mph.  Chance of precipitation is 20%.

    Low: 12 °F

    Slight Chance
    Snow then
    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 17. Northwest wind 14 to 18 mph, with gusts as high as 30 mph.

    High: 17 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 5. Northwest wind 6 to 14 mph becoming southwest after midnight. Winds could gust as high as 23 mph.

    Low: 5 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 32. South southwest wind 7 to 15 mph, with gusts as high as 26 mph.

    High: 32 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 25. West wind 9 to 11 mph, with gusts as high as 21 mph.

    Low: 25 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 42. West southwest wind 9 to 13 mph, with gusts as high as 23 mph.

    High: 42 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A chance of rain after midnight.  Mostly cloudy, with a low around 33. West wind 10 to 14 mph, with gusts as high as 23 mph.  Chance of precipitation is 30%.

    Low: 33 °F

    Mostly Cloudy
    then Chance
    Rain

Detailed Forecast

Overnight
Partly cloudy, with a low around 17. Northwest wind 7 to 9 mph.
Friday
A chance of flurries before 3pm, then a chance of snow, mainly between 3pm and 5pm. Mostly cloudy, with a high near 32. West southwest wind 6 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Friday Night
A chance of flurries with a slight chance of snow before midnight, then a chance of flurries between midnight and 2am. Partly cloudy, with a low around 12. West northwest wind 10 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
Saturday
Mostly sunny, with a high near 17. Northwest wind 14 to 18 mph, with gusts as high as 30 mph.
Saturday Night
Partly cloudy, with a low around 5. Northwest wind 6 to 14 mph becoming southwest after midnight. Winds could gust as high as 23 mph.
Sunday
Mostly sunny, with a high near 32. South southwest wind 7 to 15 mph, with gusts as high as 26 mph.
Sunday Night
Partly cloudy, with a low around 25. West wind 9 to 11 mph, with gusts as high as 21 mph.
Monday
Mostly sunny, with a high near 42. West southwest wind 9 to 13 mph, with gusts as high as 23 mph.
Monday Night
A chance of rain after midnight. Mostly cloudy, with a low around 33. West wind 10 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.
Tuesday
A chance of rain, mainly before noon. Mostly cloudy, with a high near 39. Breezy. Chance of precipitation is 30%.
Tuesday Night
A chance of rain and snow. Mostly cloudy, with a low around 21. Chance of precipitation is 30%.
Wednesday
Mostly cloudy, with a high near 30.
Wednesday Night
Mostly cloudy, with a low around 23.
Thursday
A chance of rain and snow. Mostly cloudy, with a high near 36. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
Lily SD
 45.18°N 97.67°W (Elev. 1821 ft)
2:36 am CST Jan 9, 2026
2am CST Jan 9, 2026-6pm CST Jan 15, 2026
 
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Additional Resources

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