Sylvania, WI Weather Forecast

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Sylvania, WI Weather Forecast

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Sylvania WI weather  - Clear - 60°F
Clear
60°F
Updated 12:52 am
Feels Like 54°F
Humidity 74%
Wind S 5 mph
Barometer  30.05 in
Dew Point 52°F
Sylvania WI weather  - Clear - 16°C
Clear
16°C
Updated 12:52 am
Feels Like 12°C
Humidity 74%
Wind S 8 km/h
Barometer  101.8 kPa
Dew Point 11°C

Sylvania Weather Forecast

TONIGHT SUNDAY SUNDAY NIGHT COLUMBUS DAY MONDAY NIGHT TUESDAY TUESDAY NIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY THURSDAY NIGHT FRIDAY
Sylvania, WI Weather - Tonight Partly Cloudy Sylvania, WI Weather - Sunday Sunny Sylvania, WI Weather - Sunday Night Partly Cloudy Sylvania, WI Weather - Columbus Day Partly Sunny Sylvania, WI Weather - Monday Night Chance Of T-Storm Sylvania, WI Weather - Tuesday Mostly Sunny Sylvania, WI Weather - Tuesday Night Chance Of Showers Sylvania, WI Weather - Wednesday Chance Of Showers Sylvania, WI Weather - Wednesday Night Chance Of Showers Sylvania, WI Weather - Thursday Chance Of Showers Sylvania, WI Weather - Thursday Night Chance Of Showers Sylvania, WI Weather - Friday Chance Of Showers
Partly Cloudy Sunny Partly Cloudy Partly Sunny Chance of T-Storm Mostly Sunny Chance of Showers Chance of Showers Chance of Showers Chance of Showers Chance of Showers Chance of Showers
Lo: 55°FLo: 13°C Hi: 79°FHi: 26°C
Lo: 59°FLo: 15°C Hi: 81°FHi: 27°C
Lo: 65°FLo: 18°C Hi: 75°FHi: 24°C
Lo: 51°FLo: 11°C Hi: 65°FHi: 18°C
Lo: 51°FLo: 11°C Hi: 65°FHi: 18°C
Lo: 49°FLo: 9°C Hi: 61°FHi: 16°C
POP: 40% POP: 20% POP: 20% POP: 30% POP: 50% POP: 40% POP: 20%
POP = Probability of Precipitation.
Weather Outlook Updated: 1031 PM CDT Sat Oct 10 2026 Sylvania, WI Weather - WeatherWorld.com

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Issued: 1015 PM CDT Sat Oct 10 2026

Key Messages

  • High temperatures will be well above normal through Monday.
  • Next chances for showers and thunderstorms develop later Monday into Monday night.
  • More active weather possible Wednesday night into Friday morning, though some uncertainty remains.
  • Much colder temperatures may move in next weekend, with frost potential developing.

Aviation

... Issued 1015 PM CDT Sat Oct 10 2026

Continued dry weather and VFR expected through the TAF period, with a few periods of high-altitude clouds. Light sout...