Petersburg Weather Forecast

    • 63
    • 79

    Chance Thunderstorms

    • 64
    • 80

    Rain Showers Likely

    • 65
    • 82

    Chance Thunderstorms

    • 63
    • 80

    Rain Showers Likely

    • 63
    • 85

    Slight Chance Thunderstorms

    • 64
    • 87

    Partly Sunny

    • 65
    • 89

    Chance Rain Showers

Today 22 Sep Hale

Partly sunny. A slight chance of Showers in the Morning, then a chance of Showers in the afternoon. Highs in the mid 80s. Chance of rain 30 percent.

Tonight 22 Sep Hale

Mostly cloudy with a chance of Showers and Thunderstorms. Lows in the lower 60s. Southeast Winds 10 to 15 Mph, becoming east around 5 Mph after midnight. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Petersburg Temperature Statistics

September Temperature

Lubbock, Lubbock International Airport (18.6 miles)

  • Lowest 20 September, 2026

    66 °F

  • Average September

    84.3 °F

  • Highest 12 September, 2026

    102.7 °F

Climate (2021–2026)

Lubbock, Lubbock International Airport (18.6 miles)

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  • Average Low 2021–2026

    50.9 °F

  • Average 2021–2026

    64.4 °F

  • Average High 2021–2026

    78.4 °F
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