Onaga Weather Forecast

    • 72
    • 91

    Slight Chance Thunderstorms

    • 64
    • 89

    Rain Showers Likely

    • 60
    • 72

    Rain Showers Likely

    • 53
    • 66

    Slight Chance Rain Showers

    • 50
    • 64

    Mostly Cloudy

    • 54
    • 67

    Mostly Cloudy

    • 56
    • 68

    Chance Rain Showers

Today 18 Sep Pottawatomie

Mostly sunny. Near steady temperature around 90. South Winds 10 to 15 Mph.

Tonight 18 Sep Pottawatomie

Partly cloudy. Humid with Lows in the lower 70s. South Winds 5 to 10 Mph with Gusts up to 20 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Onaga Temperature Statistics

September Temperature

Marysville Municipal Airport (34.8 miles)

  • Lowest 12 September, 2026

    59 °F

  • Average September

    78 °F

  • Highest 8 September, 2026

    100.4 °F

Climate (2021–2026)

Marysville Municipal Airport (34.8 miles)

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  • Average Low 2021–2026

    43.9 °F

  • Average 2021–2026

    55.1 °F

  • Average High 2021–2026

    66.7 °F
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