Weather in Amherst, WI
Updated 2026-09-26 11:00 local time · ZIP codes 54406
Overcast
No government weather alerts were returned for this location at the latest update.
Next hours
61°14% rain64°12% rain
65°4% rain
66°7% rain66°11% rain65°12% rain63°14% rain63°16% rain
58°18% rain58°18% rain57°19% rain56°20% 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 20%).
It feels like 57°F with winds near 8 mph.
65°F, 4% rain chance and 9 mph wind.
Visibility is around 6 mi; gusts may reach 13 mph.
Current temperature is 61°F, wind 8 mph, rain chance up to 20%.
UV index is 3. Sunscreen and sunglasses are sensible for longer outdoor time.
Local weather characteristics in Amherst
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.
Amherst is part of the Midwest weather region. The forecast point is near 44.45°N latitude and 89.28°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.
Amherst weather today
Overcast and 61°F in Amherst, WI. Today's high is 66°F with a 13% rain chance. Winds are around 8 mph with gusts near 11 mph. Relative humidity is 60%, pressure is 30.23 inHg, and visibility is about 6 miles.
Tonight and tomorrow in Amherst
Sunrise is at 06:49 AM and sunset is at 06:47 PM. Tomorrow's forecast calls for Overcast with a high near 64°F and a low near 48°F. The maximum rain chance is 7%.