Weather in Lena, WI
Updated 2026-09-26 09:00 local time · ZIP codes 54139
Sunny
No government weather alerts were returned for this location at the latest update.
Next hours
57°5% rain
61°6% rain65°4% rain
68°10% rain68°10% rain69°10% rain67°10% rain67°10% rain66°11% rain65°13% rain
59°15% rain56°18% 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 18%).
It feels like 53°F with winds near 4 mph.
65°F, 4% rain chance and 8 mph wind.
Visibility is around 6 mi; gusts may reach 10 mph.
Current temperature is 57°F, wind 4 mph, rain chance up to 18%.
UV index is 1.
Local weather characteristics in Lena
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.
Lena is part of the Midwest weather region. The forecast point is near 44.95°N latitude and 88.05°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.
Lena weather today
Sunny and 57°F in Lena, WI. Today's high is 69°F with a 9% rain chance. Winds are around 4 mph with gusts near 6 mph. Relative humidity is 65%, pressure is 30.26 inHg, and visibility is about 6 miles.
Tonight and tomorrow in Lena
Sunrise is at 06:44 AM and sunset is at 06:42 PM. Tomorrow's forecast calls for Overcast with a high near 70°F and a low near 49°F. The maximum rain chance is 9%.