Historical weather data, all-time temperature records, and monthly climate averages for Little Chute, WI. Explore typical weather conditions by week for trip planning, and see how today compares to the historical record.
April 5th in Little Chute sits right in that unpredictable shoulder season — the average high is a modest 48° with lows still dipping to 30°. History backs up that uncertainty: this date has swung from a balmy 77° in 1991 to a brutal 12° in 1996. There's also a 1-in-8 chance of snow today, so don't put the scraper away just yet.
Little Chute's weather history is a study in extremes — 139°F separates its all-time hottest day (107° in July 1936) from its coldest (-32° in February 1929). The snowiest single day on record, 18.2 inches, happened just recently in March 2026, a reminder that this corner of Wisconsin can still surprise even after 130+ years of records.
Summer is the sweet spot here, with highs peaking around 82–83° in mid-July and the wettest stretch falling in late June. By late January through early February, average highs crash to just 24°, making it the heart of a long, cold winter. If you're planning a visit, late May through early September offers the most reliable warmth.