Weather in Merrill, WI
Updated 2026-09-26 11:45 local time · ZIP codes 54452
Overcast
No government weather alerts were returned for this location at the latest update.
Next hours
60°12% rain64°10% rain65°10% rain65°10% rain65°9% rain64°10% rain63°13% rain
60°17% rain59°18% rain57°20% rain55°22% rain55°21% rain3-day weather forecast
Weather details
Sunrise, sunset and moon
Key weather changes ahead
Weather insights for today
Rain chance stays relatively low over the next 12 hours (up to 22%).
It feels like 54°F with winds near 9 mph.
65°F, 9% rain chance and 9 mph wind.
Visibility is around 6 mi; gusts may reach 15 mph.
Current temperature is 60°F, wind 9 mph, rain chance up to 22%.
UV index is 3.
Local weather characteristics in Merrill
Wisconsin has warm summers, cold winters and strong Great Lakes influence near Lakes Michigan and Superior. Lake-effect snow can be important in favored areas.
Merrill is part of the Midwest weather region. The forecast point is near 45.18°N latitude and 89.68°W longitude. Local temperature, wind and precipitation can still differ from nearby places, especially where terrain, coastlines or urban development create small-scale weather changes.
Merrill weather today
Overcast and 60°F in Merrill, WI. Today's high is 65°F with a 17% rain chance. Winds are around 9 mph with gusts near 14 mph. Relative humidity is 51%, pressure is 30.22 inHg, and visibility is about 6 miles.
Tonight and tomorrow in Merrill
Sunrise is at 06:50 AM and sunset is at 06:49 PM. Tomorrow's forecast calls for Overcast with a high near 63°F and a low near 52°F. The maximum rain chance is 12%.