Weather in Niagara, WI
Updated 2026-08-11 10:15 local time · ZIP codes 54151
Sunny
No government weather alerts were returned for this location at the latest update.
Next hours
76°1% rain82°1% rain82°1% rain83°1% rain85°1% rain
83°9% rain
84°5% rain84°9% rain84°6% rain81°1% rain76°2% rain
73°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 9%).
It feels like 75°F with winds near 3 mph.
76°F, 1% rain chance and 3 mph wind.
Visibility is around 6 mi; gusts may reach 13 mph.
Current temperature is 76°F, wind 3 mph, rain chance up to 9%.
UV index is 3.
Niagara weather today
Sunny and 76°F in Niagara, WI. Today's high is 85°F with a 3% rain chance. Winds are around 3 mph with gusts near 4 mph. Relative humidity is 47%, pressure is 29.92 inHg, and visibility is about 6 miles.
Tonight and tomorrow in Niagara
Sunrise is at 05:47 AM and sunset is at 08:07 PM. Tomorrow's forecast calls for Sunny with a high near 86°F and a low near 56°F. The maximum rain chance is 3%.