Petersburg Weather Forecast
- 71
- 90
Slight Chance Thunderstorms
- 71
- 88
Chance Thunderstorms
- 64
- 83
Rain Showers Likely
- 60
- 81
Partly Sunny
- 63
- 80
Mostly Cloudy
- 63
- 82
Chance Thunderstorms
Today 3 Jul Jackson
Sunny. A slight chance of Showers and Thunderstorms in the morning. Humid with Highs in the upper 80s. Southeast Winds 5 to 10 Mph. Chance of rain 20 percent.
Tonight 3 Jul Jackson
Mostly clear. Humid with Lows in the lower 70s. South Winds around 10 Mph.
Petersburg Temperature Statistics
July Temperature
Jackson, Jackson Municipal Airport (8.7 miles)
Lowest
–Average July
–Highest
–
Climate (2020–Present)
Jackson, Jackson Municipal Airport (8.7 miles)
Average Low 2020–2025
37.5 °FAverage 2020–2025
47.2 °FAverage High 2020–2025
56.9 °F