Petersburg Weather Forecast

    • 50
    • 63

    Mostly Cloudy

    • 50
    • 61

    Slight Chance Rain Showers

    • 49
    • 63

    Partly Sunny

    • 48
    • 60

    Mostly Cloudy

    • 47
    • 58

    Slight Chance Rain Showers

    • 48
    • 60

    Mostly Cloudy

    • 49
    • 63

    Chance Rain Showers

Today 26 Jun Petersburg Borough

Mostly cloudy. Slight chance of rain Showers early in the morning. Highs 64 to 70. North Winds around 10 Mph.

Tonight 26 Jun Petersburg Borough

Mostly cloudy. Slight chance of rain Showers late. Lows in the lower 50s. Northwest Winds around 10 Mph in the evening becoming light.

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Petersburg Temperature Statistics

June Temperature

Petersburg (0.6 miles)

  • Lowest 1 June, 2026

    36 °F

  • Average June

    54.8 °F

  • Highest 2 June, 2026

    73.9 °F

Climate (2021–2026)

Petersburg (0.6 miles)

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  • Average Low 2021–2026

    38.1 °F

  • Average 2021–2026

    43.4 °F

  • Average High 2021–2026

    48.8 °F
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