Over the next 10 days Fond du Lac tops out around 84° (Sunday) and dips to 57° on the coolest night (Saturday). Roughly 1.2 in of rain falls over the period, with Tuesday the most likely wet day (85%). Wind is the one to watch: gusts to 30 mph around Sunday. No active NWS alerts at the moment — quiet on the hazards front. Right now Fond du Lac is running about 9° warmer than Madison. Longer view: four full seasons with serious winter and real summer heat.
Fond du Lac, WI · Elev 761 ft · 43.78°N, 88.44°W · Wisconsin · Forecast computed for these exact coordinates