Gresham Weather Forecast

    • 70
    • 91

    Decreasing Clouds

    • 65
    • 83

    Chance Thunderstorms

    • 65
    • 78

    Rain Showers Likely

    • 53
    • 75

    Rain Showers Likely

    • 49
    • 69

    Partly Sunny

    • 54
    • 75

    Partly Sunny

Today 28 Apr Williamson

Mostly cloudy in the Morning, then becoming partly cloudy. Highs in the lower 90s. South Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 28 Apr Williamson

Partly cloudy. A slight chance of Showers and Thunderstorms in the evening. Lows around 70. South Winds 5 to 10 Mph with Gusts up to 20 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Gresham Temperature Statistics

April Temperature

Austin Executive Airport (9.3 miles)

  • Lowest 6 April, 2026

    50 °F

  • Average April

    70.7 °F

  • Highest 1 April, 2026

    91.4 °F

Climate (2021–Present)

Austin Executive Airport (9.3 miles)

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  • Average Low 2021–2026

    59.8 °F

  • Average 2021–2026

    69.6 °F

  • Average High 2021–2026

    80.7 °F
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