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

63°F

17°C

Humidity 40%
Wind Speed NA
Barometer 30.11 in (1020.0 mb)
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Last update 18 Oct 5:53 pm CDT
Extended Forecast for

6 Miles S Ortley SD

  • Tonight

    Tonight: Mostly clear, with a low around 41. North northeast wind 6 to 8 mph.

    Low: 41 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 59. East wind 8 to 10 mph, with gusts as high as 20 mph.

    High: 59 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 44. East wind around 7 mph becoming south southeast after midnight.

    Low: 44 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 64. South wind 8 to 15 mph, with gusts as high as 26 mph.

    High: 64 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 49. South wind 6 to 10 mph, with gusts as high as 21 mph.

    Low: 49 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 67. Light and variable wind becoming northeast 5 to 7 mph in the afternoon.

    High: 67 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 48. Northeast wind 3 to 6 mph.

    Low: 48 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 70. Light east southeast wind becoming southeast 6 to 11 mph in the morning. Winds could gust as high as 21 mph.

    High: 70 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 56. South southeast wind 9 to 14 mph, with gusts as high as 26 mph.

    Low: 56 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 41. North northeast wind 6 to 8 mph.
Monday
Sunny, with a high near 59. East wind 8 to 10 mph, with gusts as high as 20 mph.
Monday Night
Mostly clear, with a low around 44. East wind around 7 mph becoming south southeast after midnight.
Tuesday
Sunny, with a high near 64. South wind 8 to 15 mph, with gusts as high as 26 mph.
Tuesday Night
Mostly clear, with a low around 49. South wind 6 to 10 mph, with gusts as high as 21 mph.
Wednesday
Sunny, with a high near 67. Light and variable wind becoming northeast 5 to 7 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 48. Northeast wind 3 to 6 mph.
Thursday
Sunny, with a high near 70. Light east southeast wind becoming southeast 6 to 11 mph in the morning. Winds could gust as high as 21 mph.
Thursday Night
Mostly clear, with a low around 56. South southeast wind 9 to 14 mph, with gusts as high as 26 mph.
Friday
A slight chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 71. Breezy. Chance of precipitation is 20%.
Friday Night
A chance of showers. Mostly cloudy, with a low around 57. Breezy. Chance of precipitation is 40%.
Saturday
A chance of showers. Partly sunny, with a high near 64. Chance of precipitation is 30%.
Saturday Night
A slight chance of showers. Partly cloudy, with a low around 44. Chance of precipitation is 20%.
Sunday
Mostly sunny, with a high near 57.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles S Ortley SD
 45.25°N 97.18°W (Elev. 1841 ft)
5:21 pm CDT Oct 18, 2026
6pm CDT Oct 18, 2026-6pm CDT Oct 25, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database