Tracking a Couple of Storm Systems Across the Country

Showers, along with a few strong to severe thunderstorms, are expected from the Great Lakes, New England and southward into the Ohio and Tennessee Valleys. In the wake of this system, a stronger storm is expected to track from the Pacific Northwest, Plains and through the Eastern U.S. this weekend. Strong winds, showers and a larger drop in temperatures are expected this weekend into Monday. Read More >

Hazardous Weather Conditions

Current conditions at

Watertown, Watertown Municipal Airport (KATY)

Lat: 44.9°NLon: 97.15°WElev: 1745ft.

Overcast

26°F

-3°C

Humidity 84%
Wind Speed N 6 mph
Barometer 29.86 in (1013.2 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Wind Chill19°F (-7°C)
Last update 8 Nov 3:53 am CST
Extended Forecast for

Vienna SD

  • Overnight

    Overnight: Snow.  Low around 28. Light east northeast wind.  Chance of precipitation is 80%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 28 °F

    Snow

  • Saturday

    Saturday: Snow, mainly before 8am.  High near 30. Light and variable wind becoming north 11 to 16 mph in the morning. Winds could gust as high as 25 mph.  Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    High: 30 °F

    Snow then
    Chance Snow

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 15. North northwest wind around 15 mph, with gusts as high as 25 mph.

    Low: 15 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 29. Northwest wind 14 to 18 mph, with gusts as high as 29 mph.

    High: 29 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 11. North northwest wind 5 to 11 mph.

    Low: 11 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 35. West wind 5 to 14 mph becoming south in the afternoon. Winds could gust as high as 22 mph.

    High: 35 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 26. South wind around 15 mph becoming west after midnight. Winds could gust as high as 25 mph.

    Low: 26 °F

    Mostly Cloudy

  • Veterans Day

    Veterans Day: Mostly sunny, with a high near 50. West northwest wind 14 to 18 mph, with gusts as high as 29 mph.

    High: 50 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 31. West northwest wind around 14 mph, with gusts as high as 24 mph.

    Low: 31 °F

    Mostly Clear

Detailed Forecast

Overnight
Snow. Low around 28. Light east northeast wind. Chance of precipitation is 80%. Total nighttime snow accumulation of less than a half inch possible.
Saturday
Snow, mainly before 8am. High near 30. Light and variable wind becoming north 11 to 16 mph in the morning. Winds could gust as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Saturday Night
Partly cloudy, with a low around 15. North northwest wind around 15 mph, with gusts as high as 25 mph.
Sunday
Sunny, with a high near 29. Northwest wind 14 to 18 mph, with gusts as high as 29 mph.
Sunday Night
Mostly clear, with a low around 11. North northwest wind 5 to 11 mph.
Monday
Mostly sunny, with a high near 35. West wind 5 to 14 mph becoming south in the afternoon. Winds could gust as high as 22 mph.
Monday Night
Mostly cloudy, with a low around 26. South wind around 15 mph becoming west after midnight. Winds could gust as high as 25 mph.
Veterans Day
Mostly sunny, with a high near 50. West northwest wind 14 to 18 mph, with gusts as high as 29 mph.
Tuesday Night
Mostly clear, with a low around 31. West northwest wind around 14 mph, with gusts as high as 24 mph.
Wednesday
Sunny, with a high near 48.
Wednesday Night
Partly cloudy, with a low around 27.
Thursday
Mostly sunny, with a high near 49.
Thursday Night
Partly cloudy, with a low around 34.
Friday
Mostly sunny, with a high near 58.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Vienna SD
 44.71°N 97.5°W (Elev. 1801 ft)
4:01 am CST Nov 8, 2025
4am CST Nov 8, 2025-6pm CST Nov 14, 2025
 
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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