Gresham Weather Forecast

    • 58
    • 90

    Mostly Sunny

    • 60
    • 91

    Mostly Sunny

    • 63
    • 91

    Partly Sunny

    • 64
    • 88

    Slight Chance Thunderstorms

    • 62
    • 87

    Slight Chance Thunderstorms

    • 62
    • 87

    Chance Rain Showers

Today 18 Sep Green

Sunny. Highs around 90. Light Winds.

Tonight 18 Sep Green

Mostly clear. Lows in the upper 50s. Light Winds.

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Gresham Temperature Statistics

September Temperature

Glasgow, Glasgow Municipal Airport (29.8 miles)

  • Lowest 7 September, 2025

    46.4 °F

  • Average September

    68.6 °F

  • Highest 5 September, 2025

    89.1 °F

Climate (2020–Present)

Glasgow, Glasgow Municipal Airport (29.8 miles)

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  • Average Low 2020–2025

    47.2 °F

  • Average 2020–2025

    57.8 °F

  • Average High 2020–2025

    68.5 °F
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