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

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.

Light Snow Fog/Mist

14°F

-10°C

Humidity 84%
Wind Speed NE 14 mph
Barometer 29.82 in (1012.7 mb)
Dewpoint 10°F (-12°C)
Visibility 5.00 mi
Wind Chill-1°F (-18°C)
Last update 6 Dec 3:53 pm CST
Extended Forecast for

Waverly SD

  • This Afternoon

    This Afternoon: A chance of snow. Cloudy, with a steady temperature around 12. Northeast wind around 14 mph. Chance of precipitation is 50%.

    High: 12 °F

    Chance Snow

  • Tonight

    Tonight: A chance of snow, mainly before 8pm. Mostly cloudy, with a low around -5. Wind chill values as low as -20. North northeast wind 8 to 14 mph. Chance of precipitation is 30%.

    Low: -5 °F

    Chance Snow
    then Mostly
    Cloudy

  • Sunday

    Sunday: A slight chance of snow after 5pm. Increasing clouds and cold, with a high near 9. Wind chill values as low as -19. North northeast wind 6 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: Snow likely, mainly before 10pm. Cloudy, with a low around 3. South southeast wind 9 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 3 °F

    Snow Likely
    then Slight
    Chance Snow

  • Monday

    Monday: Patchy blowing snow after 4pm. Mostly cloudy, with a high near 30. South southwest wind 13 to 18 mph, with gusts as high as 29 mph.

    High: 30 °F

    Mostly Cloudy
    then Patchy
    Blowing Snow

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 22. West wind 10 to 16 mph, with gusts as high as 25 mph.

    Low: 22 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of snow before noon, then rain likely, possibly mixed with snow. Mostly cloudy, with a high near 37. Breezy, with a south southwest wind 10 to 15 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 38 mph. Chance of precipitation is 70%.

    High: 37 °F

    Chance Snow
    then
    Rain/Snow
    Likely and
    Breezy

  • Tuesday Night

    Tuesday Night: A chance of rain and snow before midnight, then a slight chance of snow. Mostly cloudy, with a low around 7. Blustery, with a northwest wind 23 to 29 mph, with gusts as high as 41 mph. Chance of precipitation is 40%.

    Low: 7 °F

    Blustery.
    Chance
    Rain/Snow
    then Slight
    Chance Snow

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 14. Blustery, with a northwest wind 17 to 22 mph becoming northeast 10 to 15 mph in the afternoon. Winds could gust as high as 32 mph.

    High: 14 °F

    Mostly Cloudy
    and Blustery
    then Mostly
    Cloudy

Detailed Forecast

This Afternoon
A chance of snow. Cloudy, with a steady temperature around 12. Northeast wind around 14 mph. Chance of precipitation is 50%.
Tonight
A chance of snow, mainly before 8pm. Mostly cloudy, with a low around -5. Wind chill values as low as -20. North northeast wind 8 to 14 mph. Chance of precipitation is 30%.
Sunday
A slight chance of snow after 5pm. Increasing clouds and cold, with a high near 9. Wind chill values as low as -19. North northeast wind 6 to 8 mph becoming southeast in the afternoon. Chance of precipitation is 20%.
Sunday Night
Snow likely, mainly before 10pm. Cloudy, with a low around 3. South southeast wind 9 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Monday
Patchy blowing snow after 4pm. Mostly cloudy, with a high near 30. South southwest wind 13 to 18 mph, with gusts as high as 29 mph.
Monday Night
Mostly cloudy, with a low around 22. West wind 10 to 16 mph, with gusts as high as 25 mph.
Tuesday
A chance of snow before noon, then rain likely, possibly mixed with snow. Mostly cloudy, with a high near 37. Breezy, with a south southwest wind 10 to 15 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 38 mph. Chance of precipitation is 70%.
Tuesday Night
A chance of rain and snow before midnight, then a slight chance of snow. Mostly cloudy, with a low around 7. Blustery, with a northwest wind 23 to 29 mph, with gusts as high as 41 mph. Chance of precipitation is 40%.
Wednesday
Mostly cloudy, with a high near 14. Blustery, with a northwest wind 17 to 22 mph becoming northeast 10 to 15 mph in the afternoon. Winds could gust as high as 32 mph.
Wednesday Night
A chance of snow, mainly after midnight. Mostly cloudy, with a low around 4. Chance of precipitation is 30%.
Thursday
A chance of snow. Mostly cloudy, with a high near 11. Chance of precipitation is 30%.
Thursday Night
A slight chance of snow. Mostly cloudy, with a low around -7. Chance of precipitation is 20%.
Friday
Partly sunny and cold, with a high near 1.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Waverly SD
 45°N 96.97°W (Elev. 1952 ft)
Last Update:
4:36 pm CST Dec 6, 2025
Forecast Valid:
4pm CST Dec 6, 2025-6pm CST Dec 12, 2025
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation