Porterfield, WI Weather Forecast

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Porterfield, WI Weather Forecast

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Porterfield WI weather  - Clear - 55°F
Clear
55°F
Updated 6:38 pm
Feels Like 49°F
Humidity 52%
Wind S 5 mph
Barometer  30.22 in
Dew Point 38°F
Porterfield WI weather  - Clear - 13°C
Clear
13°C
Updated 6:38 pm
Feels Like 10°C
Humidity 52%
Wind S 8 km/h
Barometer  102.3 kPa
Dew Point 3°C

Porterfield Weather Forecast

REST OF THE AFTERNOON TONIGHT TUESDAY TUESDAY NIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY THURSDAY NIGHT FRIDAY FRIDAY NIGHT SATURDAY SATURDAY NIGHT
Porterfield, WI Weather - Rest Of The Afternoon Sunny Porterfield, WI Weather - Tonight Chance Of Showers Porterfield, WI Weather - Tuesday Chance Of Showers Porterfield, WI Weather - Tuesday Night Clearing Porterfield, WI Weather - Wednesday Sunny Porterfield, WI Weather - Wednesday Night Mostly Clear Porterfield, WI Weather - Thursday Mostly Sunny Porterfield, WI Weather - Thursday Night Mostly Clear Porterfield, WI Weather - Friday Mostly Sunny Porterfield, WI Weather - Friday Night Partly Cloudy Porterfield, WI Weather - Saturday Partly Cloudy Porterfield, WI Weather - Saturday Night Mostly Clear
Sunny Chance of Showers Chance of Showers Clearing Sunny Mostly Clear Mostly Sunny Mostly Clear Mostly Sunny Partly Cloudy Partly Cloudy Mostly Clear
Hi: 60°FHi: 16°C
Lo: 41°FLo: 5°C Hi: 71°FHi: 22°C
Lo: 49°FLo: 9°C Hi: 71°FHi: 22°C
Lo: 41°FLo: 5°C Hi: 65°FHi: 18°C
Lo: 35°FLo: 2°C Hi: 65°FHi: 18°C
Hi: 69°FHi: 21°C
Lo: 39°FLo: 4°C
Hi: 69°FHi: 21°C
Lo: 39°FLo: 4°C
Hi: 71°FHi: 22°C
Lo: 51°FLo: 11°C
POP: 40% POP: 20%
POP = Probability of Precipitation.
Weather Outlook Updated: 254 PM CDT Mon Oct 05 2026 Porterfield, WI Weather - WeatherWorld.com

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Porterfield Forecast Discussion

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Issued: 630 PM CDT Mon Oct 5 2026

Key Messages

  • Light rain showers will move across northern Wisconsin late tonight into early Tuesday morning.
  • Breezy southwest winds gusting 25 to 35 mph are expected to create hazardous marine conditions Tuesday morning through early Wednesday morning. Marine headlines have been issued.
  • Patchy frost will be possible over far northern Wisconsin Thursday and Friday nights with low temperatures in the mid 30s.

Discussion

... Issued at 1151 AM CDT Mon Oct 5 2026

The current surface analysis displays hig...