Hazardous Coastal Conditions for the Mid-Atlantic; Storm System Approaching Southern Alaska

A Nor'easter will create hazardous marine and coastal conditions along the Mid-Atlantic coast through mid-week, with significant coastal flooding and beach erosion possible. Meanwhile, another strong storm system is forecast to bring high winds and heavy precipitation to portions of southern Alaska. Elsewhere, relatively benign weather is expected through the first half of the work week. Read More >

Current conditions at

Watertown, Watertown Municipal Airport (KATY)

Lat: 44.9°NLon: 97.15°WElev: 1745ft.

Fair

43°F

6°C

Humidity 63%
Wind Speed Calm
Barometer 30.24 in (1024.6 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Last update 19 Oct 5:53 am CDT
Extended Forecast for

3 Miles NE Henry SD

  • Today

    Today: Sunny, with a high near 65. East wind 8 to 11 mph, with gusts as high as 21 mph.

    High: 65 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 44. Southeast wind 6 to 8 mph.

    Low: 44 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 69. South southeast wind 9 to 16 mph, with gusts as high as 26 mph.

    High: 69 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 48. South wind 7 to 11 mph, with gusts as high as 21 mph.

    Low: 48 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 72. South wind 5 to 8 mph becoming east in the afternoon.

    High: 72 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 49. East northeast wind 5 to 7 mph.

    Low: 49 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 74. South southeast wind 6 to 15 mph, with gusts as high as 25 mph.

    High: 74 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 56. South southeast wind 13 to 18 mph, with gusts as high as 31 mph.

    Low: 56 °F

    Partly Cloudy

  • Friday

    Friday: A slight chance of showers before 1pm.  Partly sunny, with a high near 73. Breezy, with a south southeast wind 23 to 28 mph, with gusts as high as 43 mph.  Chance of precipitation is 20%.

    High: 73 °F

    Slight Chance
    Showers and
    Breezy

Detailed Forecast

Today
Sunny, with a high near 65. East wind 8 to 11 mph, with gusts as high as 21 mph.
Tonight
Clear, with a low around 44. Southeast wind 6 to 8 mph.
Tuesday
Sunny, with a high near 69. South southeast wind 9 to 16 mph, with gusts as high as 26 mph.
Tuesday Night
Mostly clear, with a low around 48. South wind 7 to 11 mph, with gusts as high as 21 mph.
Wednesday
Sunny, with a high near 72. South wind 5 to 8 mph becoming east in the afternoon.
Wednesday Night
Mostly clear, with a low around 49. East northeast wind 5 to 7 mph.
Thursday
Sunny, with a high near 74. South southeast wind 6 to 15 mph, with gusts as high as 25 mph.
Thursday Night
Partly cloudy, with a low around 56. South southeast wind 13 to 18 mph, with gusts as high as 31 mph.
Friday
A slight chance of showers before 1pm. Partly sunny, with a high near 73. Breezy, with a south southeast wind 23 to 28 mph, with gusts as high as 43 mph. Chance of precipitation is 20%.
Friday Night
A slight chance of showers. Mostly cloudy, with a low around 54. Breezy. Chance of precipitation is 20%.
Saturday
A chance of showers. Mostly sunny, with a high near 63. Chance of precipitation is 30%.
Saturday Night
A chance of showers. Partly cloudy, with a low around 44. Chance of precipitation is 30%.
Sunday
Mostly sunny, with a high near 58.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NE Henry SD
 44.9°N 97.42°W (Elev. 1745 ft)
5:40 am CDT Oct 19, 2026
6am CDT Oct 19, 2026-6pm CDT Oct 25, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database