Flooding Risks from Tropical Moisture Across the Intermountain West and East Coast

Tropical moisture from Isaias and Rachel will impact portions of the Intermountain West and East Coast states. Flooding, gusty winds and even a threat for severe thunderstorms and tornadoes are possible. Meanwhile, record warmth will spread northward across the Mississippi Valley the next few days. Looking for snow, the first winter storm of the season is underway across the northern Rockies. Read More >

Current conditions at

East Troy Municipal Airport (K57C)

Lat: 42.8°NLon: 88.37°WElev: 860ft.

Fair

N/A

Humidity NA
Wind Speed S 8 mph
Barometer 29.90 in
Dewpoint N/A
Visibility 10.00 mi
Last update 11 Oct 3:55 pm CDT
Extended Forecast for

Helenville WI

  • Tonight

    Tonight: Increasing clouds, with a low around 61. South wind around 5 mph.

    Low: 61 °F

    Increasing
    Clouds

  • Columbus Day

    Columbus Day: Mostly sunny, with a high near 83. Southwest wind 10 to 15 mph.

    High: 83 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 67. Southwest wind 5 to 10 mph.

    Low: 67 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 77. West wind around 10 mph.

    High: 77 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers before 1am.  Partly cloudy, with a low around 55. Northwest wind around 5 mph becoming calm.

    Low: 55 °F

    Slight Chance
    Showers

  • Wednesday

    Wednesday: Partly sunny, with a high near 67. Calm wind becoming north around 5 mph in the morning.

    High: 67 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 49. Northeast wind around 5 mph.

    Low: 49 °F

    Mostly Cloudy

  • Thursday

    Thursday: Showers likely, mainly after 1pm.  Mostly cloudy, with a high near 63. East wind 5 to 10 mph.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 63 °F

    Chance
    Showers then
    Showers
    Likely

  • Thursday Night

    Thursday Night: A 50 percent chance of showers, mainly before 1am.  Mostly cloudy, with a low around 45.

    Low: 45 °F

    Chance
    Showers

Detailed Forecast

Tonight
Increasing clouds, with a low around 61. South wind around 5 mph.
Columbus Day
Mostly sunny, with a high near 83. Southwest wind 10 to 15 mph.
Monday Night
Mostly clear, with a low around 67. Southwest wind 5 to 10 mph.
Tuesday
Sunny, with a high near 77. West wind around 10 mph.
Tuesday Night
A 20 percent chance of showers before 1am. Partly cloudy, with a low around 55. Northwest wind around 5 mph becoming calm.
Wednesday
Partly sunny, with a high near 67. Calm wind becoming north around 5 mph in the morning.
Wednesday Night
Mostly cloudy, with a low around 49. Northeast wind around 5 mph.
Thursday
Showers likely, mainly after 1pm. Mostly cloudy, with a high near 63. East wind 5 to 10 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
A 50 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 45.
Friday
Partly sunny, with a high near 57. Breezy.
Friday Night
Partly cloudy, with a low around 33. Breezy.
Saturday
Sunny, with a high near 53.
Saturday Night
Mostly clear, with a low around 34.
Sunday
Sunny, with a high near 59.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Helenville WI
 43.03°N 88.69°W (Elev. 896 ft)
2:31 pm CDT Oct 11, 2026
4pm CDT Oct 11, 2026-6pm CDT Oct 18, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database