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 >

Hazardous Weather Conditions

Current conditions at

Lone Rock Tri-County Regional Airport (KLNR)

Lat: 43.21°NLon: 90.19°WElev: 712ft.

Overcast

16°F

-9°C

Humidity 65%
Wind Speed NW 7 mph
Barometer 30.05 in (1017.9 mb)
Dewpoint 6°F (-14°C)
Visibility 10.00 mi
Wind Chill6°F (-14°C)
Last update 31 Dec 9:56 pm CST
Extended Forecast for

4 Miles SSW Spring Green WI

  • Tonight

    Tonight: Partly cloudy, with a low around 5. Wind chill values between zero and 5. North wind 5 to 10 mph.

    Low: 5 °F

    Partly Cloudy

  • New Year's Day

    New Year's Day: A 30 percent chance of snow, mainly before 1pm.  Mostly cloudy, with a high near 17. Wind chill values between zero and 10. West wind around 5 mph.

    High: 17 °F

    Chance Snow

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 8. Calm wind.

    Low: 8 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 23. Calm wind becoming northwest around 5 mph.

    High: 23 °F

    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 12. Calm wind.

    Low: 12 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 26. Calm wind becoming west around 5 mph.

    High: 26 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 8. Northwest wind around 5 mph becoming calm.

    Low: 8 °F

    Partly Cloudy

  • Sunday

    Sunday: Increasing clouds, with a high near 27. Calm wind becoming south around 5 mph in the afternoon.

    High: 27 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: A 20 percent chance of snow before midnight.  Mostly cloudy, with a low around 22.

    Low: 22 °F

    Slight Chance
    Snow then
    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 5. Wind chill values between zero and 5. North wind 5 to 10 mph.
New Year's Day
A 30 percent chance of snow, mainly before 1pm. Mostly cloudy, with a high near 17. Wind chill values between zero and 10. West wind around 5 mph.
Thursday Night
Partly cloudy, with a low around 8. Calm wind.
Friday
Sunny, with a high near 23. Calm wind becoming northwest around 5 mph.
Friday Night
Mostly cloudy, with a low around 12. Calm wind.
Saturday
Partly sunny, with a high near 26. Calm wind becoming west around 5 mph.
Saturday Night
Partly cloudy, with a low around 8. Northwest wind around 5 mph becoming calm.
Sunday
Increasing clouds, with a high near 27. Calm wind becoming south around 5 mph in the afternoon.
Sunday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 22.
Monday
Mostly sunny, with a high near 39.
Monday Night
Mostly cloudy, with a low around 25.
Tuesday
Partly sunny, with a high near 38.
Tuesday Night
Mostly cloudy, with a low around 22.
Wednesday
Partly sunny, with a high near 35.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSW Spring Green WI
 43.13°N 90.11°W (Elev. 814 ft)
9:07 pm CST Dec 31, 2025
10pm CST Dec 31, 2025-6pm CST Jan 7, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database