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Saint Peter, Wisconsin

Current conditions and the National Weather Service 7-day forecast for Saint Peter, Wisconsin — temperature, rain chance, wind, radar and active alerts.

Saturday Aug 29 night: a low around 66°F. Sunday Aug 30: a high near 83°F and a low around 69°F. The wettest day looks like Monday Aug 31, near 0.09 in. Highs over the period run 81°F to 86°F.

National Weather Service forecast for Saint Peter, Wisconsin
DayHighLowPrecip
Saturday Aug 2966°0.01 in
Sunday Aug 3083°69°0.03 in
Monday Aug 3186°71°0.09 in
Tuesday Sep 186°69°
Wednesday Sep 285°65°
Thursday Sep 381°63°
Friday Sep 481°64°
Saturday Sep 581°

NOAA NWS NDFD 2.5 km, run 2026-08-30 00:00 UTC · days are local time in America/Chicago. The live page updates continuously.

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