Weather in Fountain City, WI
Updated 2026-08-11 11:15 local time · ZIP codes 54629
Partly cloudy
No government weather alerts were returned for this location at the latest update.
Next hours
75°19% rain
80°10% rain83°8% rain84°8% rain86°6% rain87°5% rain89°3% rain88°3% rain85°3% rain81°6% rain
78°9% rain76°9% 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 19%).
It feels like 79°F with winds near 2 mph.
81°F, 6% rain chance and 1 mph wind.
Visibility is around 10 mi; gusts may reach 7 mph.
Current temperature is 75°F, wind 2 mph, rain chance up to 19%.
UV index is 4. Sunscreen and sunglasses are sensible for longer outdoor time.
Fountain City weather today
Partly cloudy and 75°F in Fountain City, WI. Today's high is 89°F with a 21% rain chance. Winds are around 2 mph with gusts near 3 mph. Relative humidity is 78%, pressure is 29.89 inHg, and visibility is about 10 miles.
Tonight and tomorrow in Fountain City
Sunrise is at 06:06 AM and sunset is at 08:18 PM. Tomorrow's forecast calls for Sunny with a high near 90°F and a low near 64°F. The maximum rain chance is 36%.