St Johns Weather Forecast

    • 45
    • 54

    Rain Likely

    • 46
    • 52

    Rain

    • 45
    • 59

    Rain Likely

    • 43
    • 54

    Rain

    • 41
    • 54

    Chance Rain

    • 40
    • 59

    Partly Sunny

    • 39
    • 59

    Partly Sunny

Today 29 Jan Inner Portland Metro

Rain Likely, mainly this morning. Highs in the mid 50s. Southeast wind 5 to 10 Mph. Chance of rain 70 percent. Rainfall Amounts around a tenth of an inch.

Tonight 29 Jan Inner Portland Metro

Cloudy. Rain likely this evening. Lows in the mid 40s. Winds light. Chance of rain 70 percent. Rainfall Amounts less than a tenth of an inch.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

St Johns Temperature Statistics

January Temperature

Pearson Airfield (5 miles)

  • Lowest 25 January, 2026

    18.6 °F

  • Average January

    39.8 °F

  • Highest 15 January, 2026

    58.6 °F

Climate (2021–Present)

Pearson Airfield (5 miles)

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  • Average Low 2021–2026

    46.4 °F

  • Average 2021–2026

    55.3 °F

  • Average High 2021–2026

    64.6 °F
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