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Hazardous Weather Conditions

Current conditions at

Baraboo Wisconsin Dells Airport (KDLL)

Lat: 43.52°NLon: 89.77°WElev: 971ft.

Partly Cloudy

55°F

13°C

Humidity 26%
Wind Speed W 17 G 21 mph
Barometer 29.81 in
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Wind Chill51°F (11°C)
Last update 5 May 2:15 pm CDT
Extended Forecast for

Portage WI

Frost Advisory May 6, 01:00am until May 6, 08:00am
Click here for hazard details and duration
Frost Advisory

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 58. West wind around 15 mph.

    High: 58 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 34. Northwest wind 5 to 10 mph becoming light west in the evening.

    Low: 34 °F

    Decreasing
    Clouds

  • Wednesday

    Wednesday: Widespread frost before 7am. Otherwise, mostly sunny, with a high near 56. Northwest wind 5 to 15 mph.

    High: 56 °F

    Frost then
    Partly Sunny

  • Wednesday Night

    Wednesday Night: Widespread frost between 4am and 5am. Otherwise, partly cloudy, with a low around 34. Northwest wind around 5 mph becoming calm in the evening.

    Low: 34 °F

    Partly Cloudy
    then Frost

  • Thursday

    Thursday: A 30 percent chance of showers after 1pm. Widespread frost before 7am. Otherwise, mostly sunny, with a high near 60. West wind 5 to 10 mph.

    High: 60 °F

    Frost then
    Chance
    Showers

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 40. West wind around 5 mph becoming south in the evening.

    Low: 40 °F

    Partly Cloudy

  • Friday

    Friday: A 30 percent chance of showers after 1pm. Partly sunny, with a high near 66. West wind around 5 mph.

    High: 66 °F

    Partly Sunny
    then Chance
    Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 43. Calm wind becoming southwest around 5 mph after midnight.

    Low: 43 °F

    Partly Cloudy

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 71.

    High: 71 °F

    Sunny then
    Slight Chance
    T-storms

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 58. West wind around 15 mph.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 34. Northwest wind 5 to 10 mph becoming light west in the evening.
Wednesday
Widespread frost before 7am. Otherwise, mostly sunny, with a high near 56. Northwest wind 5 to 15 mph.
Wednesday Night
Widespread frost between 4am and 5am. Otherwise, partly cloudy, with a low around 34. Northwest wind around 5 mph becoming calm in the evening.
Thursday
A 30 percent chance of showers after 1pm. Widespread frost before 7am. Otherwise, mostly sunny, with a high near 60. West wind 5 to 10 mph.
Thursday Night
Partly cloudy, with a low around 40. West wind around 5 mph becoming south in the evening.
Friday
A 30 percent chance of showers after 1pm. Partly sunny, with a high near 66. West wind around 5 mph.
Friday Night
Partly cloudy, with a low around 43. Calm wind becoming southwest around 5 mph after midnight.
Saturday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 71.
Saturday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 43.
Sunday
Mostly sunny, with a high near 63.
Sunday Night
Partly cloudy, with a low around 38.
Monday
Sunny, with a high near 65.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Portage WI
 43.55°N 89.46°W (Elev. 791 ft)
Last Update:
1:34 pm CDT May 5, 2026
Forecast Valid:
2pm CDT May 5, 2026-6pm CDT May 11, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation