National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Gusty Winds in the Mid-Atlantic and Northeast; Atmospheric River to Impact the Northwest

Gusty winds are expected from portions of the Mid-Atlantic into the Northeast through the night following the system that brought rain to the area. An atmospheric river will move into the Northwest late today into Saturday bringing moderate to heavy rainfall, mountain snow, windy conditions, and high surf to the area over the weekend. Read More >

Current conditions at

Watertown, Watertown Municipal Airport (KATY)

Lat: 44.9°NLon: 97.15°WElev: 1745ft.

Fair

40°F

4°C

Humidity 65%
Wind Speed S 17 G 30 mph
Barometer 29.78 in (1010.0 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Wind Chill31°F (-1°C)
Last update 2 Nov 8:53 am CST
Extended Forecast for

4 Miles W Vienna SD

  • Today

    Today: Sunny, with a high near 59. South wind 11 to 17 mph becoming west in the afternoon. Winds could gust as high as 26 mph.

    High: 59 °F

    Sunny

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming clear, with a low around 30. West northwest wind 9 to 14 mph, with gusts as high as 24 mph.

    Low: 30 °F

    Decreasing
    Clouds

  • Monday

    Monday: Sunny, with a high near 53. West wind 7 to 10 mph.

    High: 53 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 36. South southeast wind 6 to 11 mph, with gusts as high as 20 mph.

    Low: 36 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 56. South southeast wind 7 to 11 mph becoming northeast in the afternoon. Winds could gust as high as 20 mph.

    High: 56 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 33. North wind 6 to 9 mph.

    Low: 33 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 53. North northwest wind 6 to 9 mph becoming south in the afternoon.

    High: 53 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 37. South southeast wind 6 to 11 mph increasing to 13 to 18 mph after midnight. Winds could gust as high as 29 mph.

    Low: 37 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 59. Breezy, with a south wind 15 to 21 mph becoming west in the afternoon. Winds could gust as high as 32 mph.

    High: 59 °F

    Partly Sunny
    and Breezy

Detailed Forecast

Today
Sunny, with a high near 59. South wind 11 to 17 mph becoming west in the afternoon. Winds could gust as high as 26 mph.
Tonight
Mostly cloudy, then gradually becoming clear, with a low around 30. West northwest wind 9 to 14 mph, with gusts as high as 24 mph.
Monday
Sunny, with a high near 53. West wind 7 to 10 mph.
Monday Night
Partly cloudy, with a low around 36. South southeast wind 6 to 11 mph, with gusts as high as 20 mph.
Tuesday
Mostly sunny, with a high near 56. South southeast wind 7 to 11 mph becoming northeast in the afternoon. Winds could gust as high as 20 mph.
Tuesday Night
Partly cloudy, with a low around 33. North wind 6 to 9 mph.
Wednesday
Sunny, with a high near 53. North northwest wind 6 to 9 mph becoming south in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 37. South southeast wind 6 to 11 mph increasing to 13 to 18 mph after midnight. Winds could gust as high as 29 mph.
Thursday
Partly sunny, with a high near 59. Breezy, with a south wind 15 to 21 mph becoming west in the afternoon. Winds could gust as high as 32 mph.
Thursday Night
Partly cloudy, with a low around 35.
Friday
Mostly sunny, with a high near 48.
Friday Night
Mostly cloudy, with a low around 33.
Saturday
A slight chance of rain. Partly sunny, with a high near 46. Breezy. Chance of precipitation is 20%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles W Vienna SD
 44.69°N 97.59°W (Elev. 1759 ft)
Last Update:
8:36 am CST Nov 2, 2025
Forecast Valid:
9am CST Nov 2, 2025-6pm CST Nov 8, 2025
 
Forecast Discussion
 
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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation