Plain, WI Weather Forecast

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Plain, WI Weather Forecast

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Plain WI weather  - Clear - 82°F
Clear
82°F
Updated 4:28 pm
Feels Like 90°F
Humidity 76%
Wind ESE 6 mph
Barometer  29.88 in
Dew Point 74°F
Plain WI weather  - Clear - 28°C
Clear
28°C
Updated 4:28 pm
Feels Like 32°C
Humidity 76%
Wind ESE 10 km/h
Barometer  101.2 kPa
Dew Point 23°C

Plain Weather Forecast

REST OF TODAY TONIGHT FRIDAY FRIDAY NIGHT SATURDAY SATURDAY NIGHT SUNDAY SUNDAY NIGHT LABOR DAY MONDAY NIGHT TUESDAY TUESDAY NIGHT
Plain, WI Weather - Rest Of Today Chance Of T-Storm Plain, WI Weather - Tonight Chance Of T-Storm Plain, WI Weather - Friday Chance Of T-Storm Plain, WI Weather - Friday Night Chance Of T-Storm Plain, WI Weather - Saturday Partly Sunny Plain, WI Weather - Saturday Night Partly Cloudy Plain, WI Weather - Sunday Partly Sunny Plain, WI Weather - Sunday Night Partly Cloudy Plain, WI Weather - Labor Day Partly Sunny Plain, WI Weather - Monday Night Chance Of Showers Plain, WI Weather - Tuesday Chance Of T-Storm Plain, WI Weather - Tuesday Night Chance Of T-Storm
Chance of T-Storm Chance of T-Storm Chance of T-Storm Chance of T-Storm Partly Sunny Partly Cloudy Partly Sunny Partly Cloudy Partly Sunny Chance of Showers Chance of T-Storm Chance of T-Storm
Hi: 81°FHi: 27°C
Lo: 69°FLo: 21°C Hi: 89°FHi: 32°C
Lo: 65°FLo: 18°C Hi: 81°FHi: 27°C
Lo: 61°FLo: 16°C Hi: 81°FHi: 27°C
Lo: 59°FLo: 15°C Hi: 79°FHi: 26°C
Lo: 61°FLo: 16°C Hi: 81°FHi: 27°C
Lo: 69°FLo: 21°C
POP: 40% POP: 70% POP: 30% POP: 50% POP: 20% POP: 50% POP: 60%
POP = Probability of Precipitation.
Weather Outlook Updated: 132 PM CDT Thu Sep 03 2026 Plain, WI Weather - WeatherWorld.com

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Issued: 326 PM CDT Thu Sep 3 2026

Key Messages

  • Periods of showers and storms will be possible through Friday, with tonight`s round capable of producing strong to severe thunderstorms with damaging winds and heavy rainfall being the main threats.
  • Drier weather expected for the weekend into early next week, with warm and humid conditions persisting.

Aviation

... Issued 326 PM CDT Thu Sep 3 2026

See the main discussion section for details about storm chances this afternoon through Friday. Expect MVFR ceilings and visibilites in any thu...