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

64°F

18°C

Humidity 41%
Wind Speed SE 9 G 17 mph
Barometer 30.25 in (1024.8 mb)
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Last update 19 Oct 1:53 pm CDT
Extended Forecast for

5 Miles SSW Florence SD

  • This Afternoon

    This Afternoon: Sunny, with a high near 66. East wind around 11 mph.

    High: 66 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 45. Southeast wind 6 to 8 mph.

    Low: 45 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 68. South wind 8 to 15 mph, with gusts as high as 25 mph.

    High: 68 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 47. South wind 5 to 9 mph.

    Low: 47 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 70. Calm wind becoming east northeast 5 to 7 mph in the afternoon.

    High: 70 °F

    Sunny

  • Wednesday Night

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

    Low: 49 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 73. South southeast wind 5 to 14 mph, with gusts as high as 23 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 26 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 18 to 25 mph, with gusts as high as 40 mph.  Chance of precipitation is 20%.

    High: 72 °F

    Slight Chance
    Rain and
    Breezy

Detailed Forecast

This Afternoon
Sunny, with a high near 66. East wind around 11 mph.
Tonight
Clear, with a low around 45. Southeast wind 6 to 8 mph.
Tuesday
Sunny, with a high near 68. South wind 8 to 15 mph, with gusts as high as 25 mph.
Tuesday Night
Clear, with a low around 47. South wind 5 to 9 mph.
Wednesday
Sunny, with a high near 70. Calm wind becoming east northeast 5 to 7 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 49. Southeast wind 5 to 7 mph.
Thursday
Sunny, with a high near 73. South southeast wind 5 to 14 mph, with gusts as high as 23 mph.
Thursday Night
Partly cloudy, with a low around 57. South southeast wind 10 to 15 mph, with gusts as high as 26 mph.
Friday
A slight chance of rain before 1pm. Partly sunny, with a high near 72. Breezy, with a south southeast wind 18 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 20%.
Friday Night
Mostly cloudy, with a low around 58. 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 57. Chance of precipitation is 20%.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSW Florence SD
 44.99°N 97.36°W (Elev. 1732 ft)
1:31 pm CDT Oct 19, 2026
2pm CDT Oct 19, 2026-6pm CDT Oct 25, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database