Tracking Winter Weather and Frigid Temperatures This Weekend

Another clipper will drop into the Northern Plains and Upper Midwest into Sunday with snow and gusty winds contributing to some areas of blizzard conditions and snow squalls. Impactful snowfall will occur up and down the East Coast Sunday extending from the western Florida Panhandle to Maine. Read More >

Current conditions at

Watertown, Watertown Municipal Airport (KATY)

Lat: 44.9°NLon: 97.15°WElev: 1745ft.

Overcast

8°F

-13°C

Humidity 80%
Wind Speed S 10 mph
Barometer 29.77 in (1012.4 mb)
Dewpoint 3°F (-16°C)
Visibility 10.00 mi
Wind Chill-6°F (-21°C)
Last update 18 Jan 4:53 am CST
Extended Forecast for

7 Miles N Hayti SD

Winter Weather Advisory until January 18, 09:00pm
Wind Advisory January 18, 09:00am until January 18, 06:00pm
Click here for hazard details and duration
Winter Weather Advisory
Wind Advisory
  •  
    Winter Weather Advisory until January 18, 09:00pm

    NOW until 9:00pm Sun

    Winter Weather Advisory

  • Overnight

    Low: 7 °F

    Slight Chance
    Snow

  • Sunday

    Sunday: A chance of snow, mainly before 1pm.  Widespread blowing snow. Mostly cloudy, with a temperature rising to near 16 by 10am, then falling to around 4 during the remainder of the day. Wind chill values as low as -20. Windy, with a west southwest wind 13 to 23 mph becoming north northwest 23 to 33 mph in the morning. Winds could gust as high as 47 mph.  Chance of precipitation is 40%.

    High: 16 °F

    Chance Snow
    and Blowing
    Snow

  • Sunday Night

    Sunday Night: Areas of blowing snow before 1am. Mostly cloudy, with a low around -8. Wind chill values as low as -28. Blustery, with a north northwest wind 23 to 28 mph decreasing to 15 to 20 mph after midnight. Winds could gust as high as 43 mph.

    Low: -8 °F

    Areas Blowing
    Snow and
    Blustery

  • M.L.King Day

    M.L.King Day: Partly sunny and cold, with a high near 7. Wind chill values as low as -28. West wind 11 to 16 mph, with gusts as high as 25 mph.

    High: 7 °F

    Cold

  • Monday Night

    Monday Night: Partly cloudy, with a low around -7. West wind 6 to 10 mph.

    Low: -7 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A slight chance of snow after noon.  Partly sunny, with a high near 18. South wind 6 to 10 mph.  Chance of precipitation is 20%.

    High: 18 °F

    Partly Sunny
    then Slight
    Chance Snow

  • Tuesday Night

    Tuesday Night: A chance of snow, mainly before midnight.  Mostly cloudy, with a low around 9. West northwest wind 10 to 13 mph.  Chance of precipitation is 30%.

    Low: 9 °F

    Chance Snow

  • Wednesday

    Wednesday: A chance of snow, mainly before noon.  Partly sunny, with a high near 19. Blustery, with a west northwest wind 13 to 22 mph, with gusts as high as 32 mph.  Chance of precipitation is 30%.

    High: 19 °F

    Chance Snow
    and Blustery

Detailed Forecast

Overnight
A slight chance of snow. Mostly cloudy, with a steady temperature around 7. Southwest wind around 13 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Sunday
A chance of snow, mainly before 1pm. Widespread blowing snow. Mostly cloudy, with a temperature rising to near 16 by 10am, then falling to around 4 during the remainder of the day. Wind chill values as low as -20. Windy, with a west southwest wind 13 to 23 mph becoming north northwest 23 to 33 mph in the morning. Winds could gust as high as 47 mph. Chance of precipitation is 40%.
Sunday Night
Areas of blowing snow before 1am. Mostly cloudy, with a low around -8. Wind chill values as low as -28. Blustery, with a north northwest wind 23 to 28 mph decreasing to 15 to 20 mph after midnight. Winds could gust as high as 43 mph.
M.L.King Day
Partly sunny and cold, with a high near 7. Wind chill values as low as -28. West wind 11 to 16 mph, with gusts as high as 25 mph.
Monday Night
Partly cloudy, with a low around -7. West wind 6 to 10 mph.
Tuesday
A slight chance of snow after noon. Partly sunny, with a high near 18. South wind 6 to 10 mph. Chance of precipitation is 20%.
Tuesday Night
A chance of snow, mainly before midnight. Mostly cloudy, with a low around 9. West northwest wind 10 to 13 mph. Chance of precipitation is 30%.
Wednesday
A chance of snow, mainly before noon. Partly sunny, with a high near 19. Blustery, with a west northwest wind 13 to 22 mph, with gusts as high as 32 mph. Chance of precipitation is 30%.
Wednesday Night
Mostly cloudy, with a low around 1. Northwest wind 7 to 14 mph, with gusts as high as 24 mph.
Thursday
Partly sunny, with a high near 18.
Thursday Night
Mostly cloudy, with a low around -3.
Friday
Partly sunny and cold, with a high near 4.
Friday Night
A slight chance of snow. Mostly cloudy, with a low around -15. Chance of precipitation is 20%.
Saturday
A chance of snow. Partly sunny and cold, with a high near -5. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles N Hayti SD
 44.76°N 97.2°W (Elev. 1742 ft)
5:01 am CST Jan 18, 2026
5am CST Jan 18, 2026-6pm CST Jan 24, 2026
 
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Additional Resources

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