Weather in Norwalk, WI
Updated 2026-08-11 11:15 local time · ZIP codes 54648
Cloudy
No government weather alerts were returned for this location at the latest update.
Next hours
73°10% rain
80°8% rain
82°6% rain84°4% rain86°4% rain87°3% rain86°4% rain84°6% rain82°5% rain80°5% rain
77°7% rain75°8% 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 10%).
It feels like 77°F with winds near 7 mph.
80°F, 5% rain chance and 6 mph wind.
Visibility is around 10 mi; gusts may reach 13 mph.
Current temperature is 73°F, wind 7 mph, rain chance up to 10%.
UV index is 4. Sunscreen and sunglasses are sensible for longer outdoor time.
Norwalk weather today
Cloudy and 73°F in Norwalk, WI. Today's high is 87°F with a 36% rain chance. Winds are around 7 mph with gusts near 10 mph. Relative humidity is 88%, pressure is 29.88 inHg, and visibility is about 10 miles.
Tonight and tomorrow in Norwalk
Sunrise is at 06:02 AM and sunset is at 08:13 PM. Tomorrow's forecast calls for Sunny with a high near 89°F and a low near 65°F. The maximum rain chance is 57%.