Cold Temperatures Continue in the Southeast; Snow in the Central Appalachians and Ohio Valley; Rain and Thunderstorms in the Southeast

Cold temperatures will persist across Florida and the Southeast through Tuesday, then milder conditions are expected beginning Wednesday. A frontal system is expected to bring wintry precipitation to the Central Appalachians and portions of the Mid-Atlantic Tuesday into Wednesday, meanwhile, showers and thunderstorms are expected along the Gulf Coast and Southeast. Read More >

Current conditions at

Watertown, Watertown Municipal Airport (KATY)

Lat: 44.9°NLon: 97.15°WElev: 1745ft.

Overcast

9°F

-13°C

Humidity 84%
Wind Speed NE 7 mph
Barometer 30.21 in (1026.4 mb)
Dewpoint 5°F (-15°C)
Visibility 10.00 mi
Wind Chill-2°F (-19°C)
Last update 3 Feb 2:53 am CST
Extended Forecast for

6 Miles WSW Watertown SD

  • Overnight

    Overnight: A chance of flurries.  Mostly cloudy, with a steady temperature around 10. Northeast wind 5 to 7 mph.

    Low: 10 °F

    Chance
    Flurries

  • Tuesday

    Tuesday: A chance of flurries.  Mostly cloudy, with a high near 23. Light and variable wind.

    High: 23 °F

    Chance
    Flurries

  • Tuesday Night

    Tuesday Night: A chance of flurries before 10pm, then a slight chance of snow between 10pm and 4am.  Mostly cloudy, with a low around 15. Light and variable wind becoming north northwest 5 to 10 mph in the evening. Winds could gust as high as 20 mph.  Chance of precipitation is 20%.

    Low: 15 °F

    Slight Chance
    Snow

  • Wednesday

    Wednesday: Partly sunny, with a high near 27. North northwest wind 7 to 10 mph becoming west in the afternoon. Winds could gust as high as 20 mph.

    High: 27 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 21. Southwest wind 6 to 14 mph, with gusts as high as 23 mph.

    Low: 21 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 42. West northwest wind around 14 mph, with gusts as high as 24 mph.

    High: 42 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 25. North northwest wind around 14 mph, with gusts as high as 24 mph.

    Low: 25 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 33. North northwest wind 7 to 11 mph, with gusts as high as 21 mph.

    High: 33 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 17. Northeast wind 6 to 10 mph becoming south southeast after midnight.

    Low: 17 °F

    Partly Cloudy

Detailed Forecast

Overnight
A chance of flurries. Mostly cloudy, with a steady temperature around 10. Northeast wind 5 to 7 mph.
Tuesday
A chance of flurries. Mostly cloudy, with a high near 23. Light and variable wind.
Tuesday Night
A chance of flurries before 10pm, then a slight chance of snow between 10pm and 4am. Mostly cloudy, with a low around 15. Light and variable wind becoming north northwest 5 to 10 mph in the evening. Winds could gust as high as 20 mph. Chance of precipitation is 20%.
Wednesday
Partly sunny, with a high near 27. North northwest wind 7 to 10 mph becoming west in the afternoon. Winds could gust as high as 20 mph.
Wednesday Night
Mostly cloudy, with a low around 21. Southwest wind 6 to 14 mph, with gusts as high as 23 mph.
Thursday
Mostly sunny, with a high near 42. West northwest wind around 14 mph, with gusts as high as 24 mph.
Thursday Night
Partly cloudy, with a low around 25. North northwest wind around 14 mph, with gusts as high as 24 mph.
Friday
Partly sunny, with a high near 33. North northwest wind 7 to 11 mph, with gusts as high as 21 mph.
Friday Night
Partly cloudy, with a low around 17. Northeast wind 6 to 10 mph becoming south southeast after midnight.
Saturday
Mostly sunny, with a high near 34.
Saturday Night
Partly cloudy, with a low around 18.
Sunday
Mostly sunny, with a high near 37.
Sunday Night
Partly cloudy, with a low around 25.
Monday
Mostly sunny, with a high near 44.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles WSW Watertown SD
 44.88°N 97.26°W (Elev. 1749 ft)
2:36 am CST Feb 3, 2026
3am CST Feb 3, 2026-6pm CST Feb 9, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database