Tracking Weekend Storm Impacts

A storm and trailing cold front will continue to slowly move through the Gulf Coast and Southeast U.S. through this weekend with widespread rain showers and isolated thunderstorms. A fast-moving clipper storm may bring several inches of snow to the north-central Plains, Midwest, eastern Great Lakes, and Northeast regions this weekend. Read More >

Hazardous Weather Conditions

Current conditions at

Watertown, Watertown Municipal Airport (KATY)

Lat: 44.9°NLon: 97.15°WElev: 1745ft.

Overcast

22°F

-6°C

Humidity 89%
Wind Speed NW 18 G 28 mph
Barometer 29.76 in (1010.1 mb)
Dewpoint 19°F (-7°C)
Visibility 8.00 mi
Wind Chill8°F (-13°C)
Last update 5 Dec 3:53 pm CST
Extended Forecast for

3 Miles ESE Watertown Municipal Airport SD

  • This Afternoon

    This Afternoon: Mostly cloudy, with a steady temperature around 23. Blustery, with a northwest wind around 22 mph.

    High: 23 °F

    Mostly Cloudy
    and Blustery

  • Tonight

    Tonight: Mostly cloudy, with a low around 10. Blustery, with a northwest wind 15 to 20 mph becoming light and variable.

    Low: 10 °F

    Mostly Cloudy
    and Blustery
    then Mostly
    Cloudy

  • Saturday

    Saturday: Snow, mainly after 9am.  High near 17. East wind 5 to 15 mph, with gusts as high as 24 mph.  Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 17 °F

    Chance Snow
    then Snow

  • Saturday Night

    Saturday Night: A slight chance of snow between 9pm and midnight.  Mostly cloudy, with a low around -6. North northeast wind 6 to 14 mph, with gusts as high as 24 mph.  Chance of precipitation is 20%.

    Low: -6 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Sunday

    Sunday: A slight chance of snow after noon.  Partly sunny and cold, with a high near 9. North northeast wind 5 to 8 mph becoming southeast in the afternoon.  Chance of precipitation is 20%.

    High: 9 °F

    Partly Sunny
    then Slight
    Chance Snow

  • Sunday Night

    Sunday Night: A chance of snow before midnight.  Mostly cloudy, with a low around 3. South southeast wind around 9 mph.  Chance of precipitation is 30%.

    Low: 3 °F

    Chance Snow
    then Mostly
    Cloudy

  • Monday

    Monday: Partly sunny, with a high near 27. South southwest wind 9 to 14 mph, with gusts as high as 24 mph.

    High: 27 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 18. West wind 7 to 14 mph, with gusts as high as 23 mph.

    Low: 18 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A slight chance of snow before noon, then a chance of rain.  Cloudy, with a high near 37. South southwest wind 7 to 12 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 33 mph.  Chance of precipitation is 50%.

    High: 37 °F

    Slight Chance
    Snow then
    Chance Rain

Detailed Forecast

This Afternoon
Mostly cloudy, with a steady temperature around 23. Blustery, with a northwest wind around 22 mph.
Tonight
Mostly cloudy, with a low around 10. Blustery, with a northwest wind 15 to 20 mph becoming light and variable.
Saturday
Snow, mainly after 9am. High near 17. East wind 5 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Saturday Night
A slight chance of snow between 9pm and midnight. Mostly cloudy, with a low around -6. North northeast wind 6 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
Sunday
A slight chance of snow after noon. Partly sunny and cold, with a high near 9. North northeast wind 5 to 8 mph becoming southeast in the afternoon. Chance of precipitation is 20%.
Sunday Night
A chance of snow before midnight. Mostly cloudy, with a low around 3. South southeast wind around 9 mph. Chance of precipitation is 30%.
Monday
Partly sunny, with a high near 27. South southwest wind 9 to 14 mph, with gusts as high as 24 mph.
Monday Night
Mostly cloudy, with a low around 18. West wind 7 to 14 mph, with gusts as high as 23 mph.
Tuesday
A slight chance of snow before noon, then a chance of rain. Cloudy, with a high near 37. South southwest wind 7 to 12 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 33 mph. Chance of precipitation is 50%.
Tuesday Night
A chance of rain and snow before midnight, then a chance of snow. Mostly cloudy, with a low around 11. Breezy. Chance of precipitation is 30%.
Wednesday
Mostly cloudy, with a high near 21.
Wednesday Night
A slight chance of snow. Mostly cloudy, with a low around 5. Chance of precipitation is 20%.
Thursday
A chance of snow. Mostly cloudy, with a high near 17. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ESE Watertown Municipal Airport SD
 44.91°N 97.11°W (Elev. 1752 ft)
3:36 pm CST Dec 5, 2025
4pm CST Dec 5, 2025-6pm CST Dec 11, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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