Weather in Altoona, WI
Updated 2026-09-26 09:00 local time · ZIP codes 54720
Overcast
No government weather alerts were returned for this location at the latest update.
Next hours
52°14% rain56°12% rain60°10% rain63°10% rain63°10% rain62°11% rain62°11% rain61°11% rain61°12% rain61°12% rain
62°13% rain60°14% 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 14%).
It feels like 46°F with winds near 10 mph.
63°F, 10% rain chance and 12 mph wind.
Visibility is around 6 mi; gusts may reach 25 mph.
Current temperature is 52°F, wind 10 mph, rain chance up to 14%.
UV index is 1.
Local weather characteristics in Altoona
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.
Altoona is part of the Midwest weather region. The forecast point is near 44.80°N latitude and 91.44°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.
Altoona weather today
Overcast and 52°F in Altoona, WI. Today's high is 63°F with a 19% rain chance. Winds are around 10 mph with gusts near 25 mph. Relative humidity is 59%, pressure is 30.21 inHg, and visibility is about 6 miles.
Tonight and tomorrow in Altoona
Sunrise is at 06:57 AM and sunset is at 06:56 PM. Tomorrow's forecast calls for Overcast with a high near 63°F and a low near 55°F. The maximum rain chance is 36%.