Weather in Port Wing, WI
Updated 2026-08-11 11:15 local time · ZIP codes 54865
Sunny
No government weather alerts were returned for this location at the latest update.
Next hours
72°2% rain78°2% rain81°1% rain81°1% rain82°1% rain83°1% rain83°1% rain82°1% rain80°1% rain75°1% rain
71°2% rain68°3% rain3-day weather forecast
Weather details
Sunrise, sunset and moon
Weather insights for today
Rain chance stays relatively low over the next 12 hours (up to 3%).
It feels like 76°F with winds near 3 mph.
72°F, 2% rain chance and 3 mph wind.
Visibility is around 10 mi; gusts may reach 9 mph.
Current temperature is 72°F, wind 3 mph, rain chance up to 3%.
UV index is 4. Sunscreen and sunglasses are sensible for longer outdoor time.
Port Wing weather today
Sunny and 72°F in Port Wing, WI. Today's high is 83°F with a 3% rain chance. Winds are around 3 mph with gusts near 4 mph. Relative humidity is 60%, pressure is 29.95 inHg, and visibility is about 10 miles.
Tonight and tomorrow in Port Wing
Sunrise is at 05:58 AM and sunset is at 08:23 PM. Tomorrow's forecast calls for Sunny with a high near 80°F and a low near 60°F. The maximum rain chance is 6%.