Thunderstorms and Heavy Rains in the Appalachians

Multiple rounds of moderate to locally heavy rain will impact portions of the Appalachians and Mid-Atlantic, which may lead to flash flooding concerns. Thunderstorms with isolated severe wind gusts will be possible this afternoon from parts of the Southeast into the southern and central Appalachians. A multi-day heavy rain will pose a flash flood threat in New Mexico beginning Tuesday. Read More >

Hazardous Weather Conditions

Current conditions at

Baraboo Wisconsin Dells Airport (KDLL)

Lat: 43.52°NLon: 89.77°WElev: 971ft.

Overcast

60°F

16°C

Humidity 73%
Wind Speed NE 13 mph
Barometer 30.22 in
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 21 Sep 12:55 pm CDT
Extended Forecast for

Lake Wisconsin WI

  • This Afternoon

    This Afternoon: Cloudy, with a high near 62. East wind around 10 mph.

    High: 62 °F

    Cloudy

  • Tonight

    Tonight: A 40 percent chance of showers, mainly after 9pm.  Cloudy, with a low around 49. Northeast wind 5 to 10 mph.

    Low: 49 °F

    Chance
    Showers

  • Tuesday

    Tuesday: A 20 percent chance of showers between 8am and 9am.  Cloudy, then gradually becoming mostly sunny, with a high near 61. East wind 5 to 10 mph.

    High: 61 °F

    Slight Chance
    Showers then
    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 44. Northeast wind around 5 mph becoming calm  in the evening.

    Low: 44 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 65. Northeast wind 5 to 10 mph.

    High: 65 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 47. East wind around 5 mph becoming calm  in the evening.

    Low: 47 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 66. Calm wind becoming east around 5 mph in the afternoon.

    High: 66 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 47. East wind around 5 mph becoming calm.

    Low: 47 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 68.

    High: 68 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Cloudy, with a high near 62. East wind around 10 mph.
Tonight
A 40 percent chance of showers, mainly after 9pm. Cloudy, with a low around 49. Northeast wind 5 to 10 mph.
Tuesday
A 20 percent chance of showers between 8am and 9am. Cloudy, then gradually becoming mostly sunny, with a high near 61. East wind 5 to 10 mph.
Tuesday Night
Mostly clear, with a low around 44. Northeast wind around 5 mph becoming calm in the evening.
Wednesday
Mostly sunny, with a high near 65. Northeast wind 5 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 47. East wind around 5 mph becoming calm in the evening.
Thursday
Partly sunny, with a high near 66. Calm wind becoming east around 5 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 47. East wind around 5 mph becoming calm.
Friday
Partly sunny, with a high near 68.
Friday Night
Partly cloudy, with a low around 47.
Saturday
Partly sunny, with a high near 66.
Saturday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 50.
Sunday
A 20 percent chance of showers. Partly sunny, with a high near 70.
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ABOUT THIS FORECAST

 
Point Forecast:
Lake Wisconsin WI
 43.36°N 89.59°W (Elev. 843 ft)
12:31 pm CDT Sep 21, 2026
1pm CDT Sep 21, 2026-6pm CDT Sep 27, 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