St Peter Weather Forecast

    • 24
    • 48

    Becoming Sunny

    • 11
    • 35

    Mostly Cloudy

    • 3
    • 14

    Mostly Cloudy

    • 9
    • 14

    Chance Snow

    • 1
    • 18

    Partly Sunny

    • 2
    • 14

    Partly Sunny

    • 12
    • 27

    Partly Sunny

Today 21 Jan Fayette

Sunny. Not as cool with Highs in the mid 40s. Temperature falling into the lower 40s late. West Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 21 Jan Fayette

Mostly clear this Evening, then becoming partly cloudy. Lows in the mid 20s. West Winds 5 to 10 Mph, becoming northwest after midnight. Gusts up to 25 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

St Peter Temperature Statistics

January Temperature

Salem, Salem-Leckrone Airport (16.2 miles)

  • Lowest 19 January, 2026

    10.9 °F

  • Average January

    37.5 °F

  • Highest 8 January, 2026

    68.7 °F

Climate (2021–Present)

Salem, Salem-Leckrone Airport (16.2 miles)

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  • Average Low 2021–2026

    49.4 °F

  • Average 2021–2026

    58.8 °F

  • Average High 2021–2026

    68.3 °F
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