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

Snow in the Rockies; Showers and Thunderstorms Along the Gulf Coast; Potential Winter Storm for Northern Mid-Atlantic and Interior New England

A winter-like pattern will continue over much of the Lower 48 over the next few days, with snow stretching from the Rockies today into the Middle Mississippi Valley on Monday. Showers and thunderstorms will develop along the Gulf Coast and Southeast on Monday. As the storm moves northward late Monday into Tuesday, winter weather is possible from the Central Appalachians to Interior New England. Read More >

Current conditions at

Baraboo Wisconsin Dells Airport (KDLL)

Lat: 43.52°NLon: 89.77°WElev: 971ft.

Partly Cloudy

13°F

-11°C

Humidity 75%
Wind Speed Calm
Barometer 30.40 in
Dewpoint 7°F (-14°C)
Visibility 10.00 mi
Last update 30 Nov 6:55 pm CST
Extended Forecast for

Portage WI

  • Tonight

    Tonight: Partly cloudy, with a low around 4. Northwest wind around 5 mph becoming calm in the evening.

    Low: 4 °F

    Partly Cloudy

  • Monday

    Monday: Snow likely, mainly after 4pm. Mostly cloudy, with a high near 24. Calm wind becoming southwest around 5 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 24 °F

    Mostly Cloudy
    then Snow
    Likely

  • Monday Night

    Monday Night: A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 9. South wind around 5 mph becoming calm.

    Low: 9 °F

    Chance Snow
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 25. Calm wind becoming southwest around 5 mph in the morning.

    High: 25 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 15. Southwest wind 5 to 10 mph.

    Low: 15 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Wednesday

    Wednesday: A 40 percent chance of snow. Cloudy, with a high near 31. Southwest wind around 10 mph becoming northwest in the afternoon.

    High: 31 °F

    Chance Snow

  • Wednesday Night

    Wednesday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around -3. Northwest wind 5 to 10 mph.

    Low: -3 °F

    Decreasing
    Clouds

  • Thursday

    Thursday: Sunny, with a high near 13. Northwest wind around 5 mph becoming southwest in the afternoon.

    High: 13 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around -1.

    Low: -1 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 4. Northwest wind around 5 mph becoming calm in the evening.
Monday
Snow likely, mainly after 4pm. Mostly cloudy, with a high near 24. Calm wind becoming southwest around 5 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Monday Night
A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 9. South wind around 5 mph becoming calm.
Tuesday
Partly sunny, with a high near 25. Calm wind becoming southwest around 5 mph in the morning.
Tuesday Night
A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 15. Southwest wind 5 to 10 mph.
Wednesday
A 40 percent chance of snow. Cloudy, with a high near 31. Southwest wind around 10 mph becoming northwest in the afternoon.
Wednesday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around -3. Northwest wind 5 to 10 mph.
Thursday
Sunny, with a high near 13. Northwest wind around 5 mph becoming southwest in the afternoon.
Thursday Night
Mostly cloudy, with a low around -1.
Friday
A 20 percent chance of snow after noon. Mostly cloudy, with a high near 23.
Friday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 10.
Saturday
A 20 percent chance of snow. Mostly cloudy, with a high near 26.
Saturday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 12.
Sunday
A 20 percent chance of snow. Partly sunny, with a high near 23.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Portage WI
 43.55°N 89.49°W (Elev. 787 ft)
Last Update:
3:12 pm CST Nov 30, 2025
Forecast Valid:
7pm CST Nov 30, 2025-6pm CST Dec 7, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation