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.

A Few Clouds

50°F

10°C

Humidity 59%
Wind Speed SE 5 mph
Barometer 29.90 in (1013.2 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill48°F (9°C)
Last update 10 Nov 10:53 pm CST
Extended Forecast for

2 Miles SE Castlewood SD

  • Tonight

    Tonight: Mostly cloudy early, then becoming mostly clear, with a low around 39. North northwest wind 7 to 11 mph, with gusts as high as 20 mph.

    Low: 39 °F

    Mostly Clear

  • Veterans Day

    Veterans Day: Mostly sunny, with a high near 48. North wind 10 to 14 mph, with gusts as high as 22 mph.

    High: 48 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 26. North wind around 9 mph.

    Low: 26 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 37. North northeast wind 5 to 8 mph.

    High: 37 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 22. North northeast wind around 5 mph becoming calm in the evening.

    Low: 22 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 38. Calm wind becoming east southeast 5 to 8 mph in the morning.

    High: 38 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 26. South southeast wind 7 to 10 mph, with gusts as high as 20 mph.

    Low: 26 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 41. South southeast wind 11 to 17 mph, with gusts as high as 28 mph.

    High: 41 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 31. Southeast wind 10 to 13 mph, with gusts as high as 24 mph.

    Low: 31 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy early, then becoming mostly clear, with a low around 39. North northwest wind 7 to 11 mph, with gusts as high as 20 mph.
Veterans Day
Mostly sunny, with a high near 48. North wind 10 to 14 mph, with gusts as high as 22 mph.
Wednesday Night
Mostly cloudy, with a low around 26. North wind around 9 mph.
Thursday
Mostly sunny, with a high near 37. North northeast wind 5 to 8 mph.
Thursday Night
Mostly clear, with a low around 22. North northeast wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 38. Calm wind becoming east southeast 5 to 8 mph in the morning.
Friday Night
Mostly clear, with a low around 26. South southeast wind 7 to 10 mph, with gusts as high as 20 mph.
Saturday
Mostly sunny, with a high near 41. South southeast wind 11 to 17 mph, with gusts as high as 28 mph.
Saturday Night
Partly cloudy, with a low around 31. Southeast wind 10 to 13 mph, with gusts as high as 24 mph.
Sunday
Partly sunny, with a high near 44.
Sunday Night
Mostly cloudy, with a low around 35.
Monday
Mostly sunny, with a high near 50.
Monday Night
Partly cloudy, with a low around 39.
Tuesday
Partly sunny, with a high near 52.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SE Castlewood SD
 44.7°N 96.99°W (Elev. 1706 ft)
Last Update:
11:21 pm CST Nov 10, 2026
Forecast Valid:
11pm CST Nov 10, 2026-6pm CST Nov 17, 2026
 
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