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

60°F

16°C

Humidity 44%
Wind Speed E 8 mph
Barometer 30.28 in (1026.0 mb)
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Last update 19 Oct 11:53 am CDT
Extended Forecast for

2 Miles NW Watertown Municipal Airport SD

  • Today

    Today: Sunny, with a high near 64. East wind around 11 mph, with gusts as high as 20 mph.

    High: 64 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 44. South southeast wind around 8 mph.

    Low: 44 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 68. South wind 9 to 16 mph, with gusts as high as 25 mph.

    High: 68 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 48. South wind 6 to 10 mph, with gusts as high as 20 mph.

    Low: 48 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 68. Light and variable wind becoming east 5 to 7 mph in the afternoon.

    High: 68 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 50. East northeast wind 5 to 7 mph.

    Low: 50 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 73. Southeast wind 6 to 13 mph, with gusts as high as 22 mph.

    High: 73 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 57. South southeast wind 10 to 15 mph, with gusts as high as 28 mph.

    Low: 57 °F

    Partly Cloudy

  • Friday

    Friday: A slight chance of rain before 1pm.  Partly sunny, with a high near 72. Breezy, with a south southeast wind 20 to 26 mph, with gusts as high as 40 mph.  Chance of precipitation is 20%.

    High: 72 °F

    Slight Chance
    Rain and
    Breezy

Detailed Forecast

Today
Sunny, with a high near 64. East wind around 11 mph, with gusts as high as 20 mph.
Tonight
Clear, with a low around 44. South southeast wind around 8 mph.
Tuesday
Sunny, with a high near 68. South wind 9 to 16 mph, with gusts as high as 25 mph.
Tuesday Night
Clear, with a low around 48. South wind 6 to 10 mph, with gusts as high as 20 mph.
Wednesday
Sunny, with a high near 68. Light and variable wind becoming east 5 to 7 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 50. East northeast wind 5 to 7 mph.
Thursday
Sunny, with a high near 73. Southeast wind 6 to 13 mph, with gusts as high as 22 mph.
Thursday Night
Partly cloudy, with a low around 57. South southeast wind 10 to 15 mph, with gusts as high as 28 mph.
Friday
A slight chance of rain before 1pm. Partly sunny, with a high near 72. Breezy, with a south southeast wind 20 to 26 mph, with gusts as high as 40 mph. Chance of precipitation is 20%.
Friday Night
Mostly cloudy, with a low around 59. Breezy.
Saturday
A chance of rain. Partly sunny, with a high near 66. Breezy. Chance of precipitation is 30%.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 45. Chance of precipitation is 30%.
Sunday
A slight chance of rain. Mostly sunny, with a high near 58. Chance of precipitation is 20%.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NW Watertown Municipal Airport SD
 44.95°N 97.18°W (Elev. 1703 ft)
11:16 am CDT Oct 19, 2026
11am CDT Oct 19, 2026-6pm CDT Oct 25, 2026
 
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Additional Resources

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