Weather in Mason, WI
Updated 2026-08-11 11:45 local time · ZIP codes 54856
Partly cloudy
No government weather alerts were returned for this location at the latest update.
Next hours
75°1% rain
84°1% rain83°1% rain81°1% rain80°1% rain79°1% rain78°1% rain79°1% rain72°2% rain
68°4% rain65°5% rain64°6% 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 6%).
It feels like 77°F with winds near 3 mph.
72°F, 2% rain chance and 4 mph wind.
Visibility is around 10 mi; gusts may reach 8 mph.
Current temperature is 75°F, wind 3 mph, rain chance up to 6%.
UV index is 4. Sunscreen and sunglasses are sensible for longer outdoor time.
Mason weather today
Partly cloudy and 75°F in Mason, WI. Today's high is 84°F with a 4% rain chance. Winds are around 3 mph with gusts near 3 mph. Relative humidity is 54%, pressure is 29.96 inHg, and visibility is about 10 miles.
Tonight and tomorrow in Mason
Sunrise is at 05:58 AM and sunset is at 08:21 PM. Tomorrow's forecast calls for Sunny with a high near 83°F and a low near 58°F. The maximum rain chance is 3%.