Weather forecast for: Petersburg OH
Last Update: 12:01 pm EDT Sep 28, 2026
This Afternoon: Mostly cloudy, with a high near 68. North wind around 5 mph.
Tonight: Mostly cloudy, with a low around 54. Light north wind.
Tuesday: Partly sunny, with a high near 74. Calm wind.
Tuesday Night: Partly cloudy, with a low around 54. Calm wind.
Wednesday: Mostly sunny, with a high near 77. Calm wind becoming south around 5 mph in the afternoon.
Wednesday Night: Partly cloudy, with a low around 59.
Thursday: Mostly sunny, with a high near 80.
Thursday Night: A chance of showers after 2am. Mostly cloudy, with a low around 60. Chance of precipitation is 40%.
Friday: A chance of showers. Mostly cloudy, with a high near 68. Chance of precipitation is 50%.
Friday Night: Mostly cloudy, with a low around 51.
Saturday: A chance of showers. Partly sunny, with a high near 66. Chance of precipitation is 30%.
Saturday Night: A chance of showers. Mostly cloudy, with a low around 53. Chance of precipitation is 40%.
Sunday: A chance of showers. Partly sunny, with a high near 67. Chance of precipitation is 40%.