7-Day Forecast 41.89°N 83.71°W (Text-Only)
NWS Forecast for: Petersburg MI
Issued by: National Weather Service Detroit/Pontiac, MI
Last Update: 5:13 pm EDT Jul 14, 2025




Tonight: Widespread haze before midnight. Clear, with a low around 63. West northwest wind around 5 mph becoming calm in the evening.

Tuesday: Sunny, with a high near 88. Calm wind becoming south around 5 mph in the afternoon.

Tuesday Night: Partly cloudy, with a low around 70. Southeast wind around 6 mph becoming calm in the evening.

Wednesday: Showers likely and possibly a thunderstorm after 8am. Partly sunny, with a high near 86. Calm wind becoming south southwest around 6 mph in the morning. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Wednesday Night: A chance of showers after 2am. Partly cloudy, with a low around 71. South southwest wind around 6 mph. Chance of precipitation is 30%.

Thursday: A chance of showers before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 85. Chance of precipitation is 70%.

Thursday Night: Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then a chance of showers after 2am. Mostly cloudy, with a low around 64. Chance of precipitation is 60%.

Friday: A chance of showers before 2pm. Mostly cloudy, with a high near 77.

Friday Night: Partly cloudy, with a low around 62.

Saturday: A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 83.

Saturday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 67.

Sunday: A chance of showers and thunderstorms. Partly sunny, with a high near 84.

Sunday Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 64.

Monday: A chance of showers and thunderstorms. Partly sunny, with a high near 81.



Petersburg MI
 41.89°N 83.71°W (Elev. 673 ft)

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