NWS Forecast for: Petersburg MI
Issued by: National Weather Service Detroit/Pontiac, MI
Last Update: 5:18 am EDT Jul 20, 2019




Today: A chance of showers and thunderstorms, mainly after 1pm. Partly sunny and hot, with a high near 96. Heat index values as high as 108. West southwest wind 7 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 40%.

Tonight: A chance of showers and thunderstorms. Mostly cloudy, with a low around 74. West southwest wind 6 to 10 mph. Chance of precipitation is 50%.

Sunday: Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 87. North northwest wind 5 to 8 mph becoming northeast in the afternoon. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

Sunday Night: Showers likely and possibly a thunderstorm before 2am, then a chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 63. Northeast wind 3 to 6 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

Monday: A chance of showers and thunderstorms before 2pm. Mostly cloudy, with a high near 76. Northeast wind 6 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 30%.

Monday Night: Mostly clear, with a low around 55.

Tuesday: Sunny, with a high near 78.

Tuesday Night: Mostly clear, with a low around 56.

Wednesday: Sunny, with a high near 81.

Wednesday Night: Mostly clear, with a low around 58.

Thursday: Sunny, with a high near 82.

Thursday Night: Mostly clear, with a low around 61.

Friday: Sunny, with a high near 84.



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

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