Lake Ivanhoe, WI Weather Forecast

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Lake Ivanhoe, WI Weather Forecast

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Lake Ivanhoe WI weather  - Clear - 68°F
Clear
68°F
Updated 2:06 pm
Feels Like 61°F
Humidity 40%
Wind SE 3 mph
Barometer  30.37 in
Dew Point 44°F
Lake Ivanhoe WI weather  - Clear - 20°C
Clear
20°C
Updated 2:06 pm
Feels Like 16°C
Humidity 40%
Wind SE 5 km/h
Barometer  102.8 kPa
Dew Point 6°C

Lake Ivanhoe Weather Forecast

REST OF TODAY TONIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY THURSDAY NIGHT FRIDAY FRIDAY NIGHT SATURDAY SATURDAY NIGHT SUNDAY SUNDAY NIGHT
Lake Ivanhoe, WI Weather - Rest Of Today Sunny Lake Ivanhoe, WI Weather - Tonight Patchy Fog Lake Ivanhoe, WI Weather - Wednesday Patchy Fog Lake Ivanhoe, WI Weather - Wednesday Night Mostly Clear Lake Ivanhoe, WI Weather - Thursday Sunny Lake Ivanhoe, WI Weather - Thursday Night Mostly Clear Lake Ivanhoe, WI Weather - Friday Mostly Sunny Lake Ivanhoe, WI Weather - Friday Night Partly Cloudy Lake Ivanhoe, WI Weather - Saturday Partly Sunny Lake Ivanhoe, WI Weather - Saturday Night Partly Cloudy Lake Ivanhoe, WI Weather - Sunday Partly Sunny Lake Ivanhoe, WI Weather - Sunday Night Partly Cloudy
Sunny Patchy Fog Patchy Fog Mostly Clear Sunny Mostly Clear Mostly Sunny Partly Cloudy Partly Sunny Partly Cloudy Partly Sunny Partly Cloudy
Hi: 69°FHi: 21°C
Lo: 41°FLo: 5°C Hi: 69°FHi: 21°C
Lo: 45°FLo: 7°C Hi: 69°FHi: 21°C
Lo: 45°FLo: 7°C Hi: 69°FHi: 21°C
Lo: 49°FLo: 9°C Hi: 69°FHi: 21°C
Lo: 51°FLo: 11°C Hi: 69°FHi: 21°C
Lo: 49°FLo: 9°C
POP = Probability of Precipitation.
Weather Outlook Updated: 1030 AM CDT Tue Oct 20 2026 Lake Ivanhoe, WI Weather - WeatherWorld.com

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Issued: 718 AM CDT Tue Oct 20 2026

Key Messages

  • Areas of fog look possible again tonight, mainly over east central and southeast Wisconsin. This fog may become dense in time for the morning commute.
  • Marine Dense Fog in the nearshore waters early this morning.
  • Dry with a gradual warming trend through next weekend.

Aviation

... Issued 700 AM CDT Tue Oct 20 2026

Quarter mile VSBYS widespread across east central and southeast Wisconsin this morning. Fog will gradually dissipate as the sun comes up and begins to warm things up. Expect den...