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

Storm System to Move Across the Ohio Valley to the Mid-Atlantic and Northeast

Isolated severe thunderstorms will be possible on Veterans Day across parts of the lower Ohio and western Tennessee Valleys. A developing storm will bring rain and gusty winds to the Mid-Atlantic and Northeast on Thursday, with the first accumulating snow likely in the higher elevations of the central Appalachians and interior Northeast. Read More >

Current conditions at

Watertown, Watertown Municipal Airport (KATY)

Lat: 44.9°NLon: 97.15°WElev: 1745ft.

Partly Cloudy

29°F

-2°C

Humidity 82%
Wind Speed N 8 mph
Barometer 30.16 in (1022.9 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Wind Chill21°F (-6°C)
Last update 12 Nov 1:53 am CST
Extended Forecast for

7 Miles SW Lily SD

  • Overnight

    Overnight: Mostly cloudy, with a low around 28. North northeast wind 13 to 16 mph, with gusts as high as 25 mph.

    Low: 28 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, then gradually becoming sunny, with a high near 36. North northeast wind 5 to 7 mph.

    High: 36 °F

    Decreasing
    Clouds

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 21. East northeast wind 3 to 5 mph.

    Low: 21 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 37. Southeast wind 5 to 8 mph.

    High: 37 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 23. South southeast wind 8 to 11 mph, with gusts as high as 20 mph.

    Low: 23 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 38. South southeast wind 11 to 17 mph, with gusts as high as 28 mph.

    High: 38 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 29. South southeast wind around 14 mph, with gusts as high as 26 mph.

    Low: 29 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 43. South wind 14 to 17 mph, with gusts as high as 29 mph.

    High: 43 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 35. South wind 15 to 17 mph, with gusts as high as 29 mph.

    Low: 35 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 28. North northeast wind 13 to 16 mph, with gusts as high as 25 mph.
Thursday
Mostly cloudy, then gradually becoming sunny, with a high near 36. North northeast wind 5 to 7 mph.
Thursday Night
Mostly clear, with a low around 21. East northeast wind 3 to 5 mph.
Friday
Sunny, with a high near 37. Southeast wind 5 to 8 mph.
Friday Night
Mostly clear, with a low around 23. South southeast wind 8 to 11 mph, with gusts as high as 20 mph.
Saturday
Mostly sunny, with a high near 38. South southeast wind 11 to 17 mph, with gusts as high as 28 mph.
Saturday Night
Mostly cloudy, with a low around 29. South southeast wind around 14 mph, with gusts as high as 26 mph.
Sunday
Mostly sunny, with a high near 43. South wind 14 to 17 mph, with gusts as high as 29 mph.
Sunday Night
Mostly clear, with a low around 35. South wind 15 to 17 mph, with gusts as high as 29 mph.
Monday
Sunny, with a high near 51. Breezy.
Monday Night
Mostly clear, with a low around 38. Breezy.
Tuesday
Mostly sunny, with a high near 50. Breezy.
Tuesday Night
Partly cloudy, with a low around 41.
Wednesday
A chance of rain. Partly sunny, with a high near 51. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles SW Lily SD
 45.11°N 97.78°W (Elev. 1791 ft)
Last Update:
1:21 am CST Nov 12, 2026
Forecast Valid:
2am CST Nov 12, 2026-6pm CST Nov 18, 2026
 
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Additional Resources

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Chance of Precipitation