Snow Squalls May Impact New Year's Eve Travel from the Great Lakes to the Mid-Atlantic; Heavy Rain & Isolated Severe Thunderstorms in Southern California

Snow squalls are likely to cross the Lower Great Lakes this evening and the Ohio Valley through the interior Northeast/northern Mid-Atlantic overnight, before potentially reaching the I-95 corridor from D.C. to New York City early New Year’s Day morning. Heavy rain and isolated severe thunderstorms will impact coastal southern California including Los Angeles tonight into early on New Year's Day. Read More >

Current conditions at

Watertown, Watertown Municipal Airport (KATY)

Lat: 44.9°NLon: 97.15°WElev: 1745ft.

Overcast

2°F

-17°C

Humidity 80%
Wind Speed Calm
Barometer 30.05 in (1021.5 mb)
Dewpoint -3°F (-19°C)
Visibility 10.00 mi
Last update 1 Jan 12:53 am CST
Extended Forecast for

7 Miles NW South Shore SD

  • Overnight

    Overnight: Mostly cloudy, with a low around -5. North northeast wind around 5 mph becoming south southwest.

    Low: -5 °F

    Mostly Cloudy

  • New Year's Day

    New Year's Day: Partly sunny, with a high near 16. South southeast wind around 6 mph becoming northwest in the afternoon.

    High: 16 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 6. Northwest wind around 6 mph becoming light and variable  in the evening.

    Low: 6 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 15. East wind 3 to 5 mph.

    High: 15 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 11. East wind around 6 mph becoming southwest after midnight.

    Low: 11 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 22. Southwest wind around 7 mph becoming north in the afternoon.

    High: 22 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 8. North northeast wind 6 to 10 mph becoming east southeast after midnight.

    Low: 8 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 27. Southeast wind 10 to 14 mph, with gusts as high as 24 mph.

    High: 27 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 17. East wind 7 to 9 mph becoming west in the evening.

    Low: 17 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around -5. North northeast wind around 5 mph becoming south southwest.
New Year's Day
Partly sunny, with a high near 16. South southeast wind around 6 mph becoming northwest in the afternoon.
Thursday Night
Mostly cloudy, with a low around 6. Northwest wind around 6 mph becoming light and variable in the evening.
Friday
Mostly cloudy, with a high near 15. East wind 3 to 5 mph.
Friday Night
Mostly cloudy, with a low around 11. East wind around 6 mph becoming southwest after midnight.
Saturday
Partly sunny, with a high near 22. Southwest wind around 7 mph becoming north in the afternoon.
Saturday Night
Mostly cloudy, with a low around 8. North northeast wind 6 to 10 mph becoming east southeast after midnight.
Sunday
Mostly cloudy, with a high near 27. Southeast wind 10 to 14 mph, with gusts as high as 24 mph.
Sunday Night
Mostly cloudy, with a low around 17. East wind 7 to 9 mph becoming west in the evening.
Monday
Mostly sunny, with a high near 34.
Monday Night
Mostly cloudy, with a low around 22.
Tuesday
Mostly sunny, with a high near 33.
Tuesday Night
Mostly cloudy, with a low around 16.
Wednesday
Mostly sunny, with a high near 34.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NW South Shore SD
 45.19°N 97.03°W (Elev. 2001 ft)
1:36 am CST Jan 1, 2026
1am CST Jan 1, 2026-6pm CST Jan 7, 2026
 
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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