Onaka Weather Forecast

    • 41
    • 59

    Chance Rain Showers

    • 48
    • 61

    Mostly Cloudy

    • 51
    • 66

    Chance Rain Showers

    • 52
    • 72

    Chance Rain Showers

    • 54
    • 70

    Chance Rain Showers

    • 51
    • 72

    Mostly Cloudy

Today 21 Sep Faulk

Mostly cloudy. A chance of Showers, mainly in the morning. Highs in the upper 50s. East Winds around 10 Mph with Gusts up to 20 Mph. Chance of rain 50 percent.

Tonight 21 Sep Faulk

Partly cloudy. Patchy fog. Lows in the lower 40s. Southeast Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Onaka Temperature Statistics

September Temperature

Mobridge, Mobridge Municipal Airport (51.6 miles)

  • Lowest 17 September, 2026

    46.7 °F

  • Average September

    67.8 °F

  • Highest 5 September, 2026

    95.6 °F

Climate (2021–2026)

Mobridge, Mobridge Municipal Airport (51.6 miles)

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  • Average Low 2021–2026

    35.8 °F

  • Average 2021–2026

    47.7 °F

  • Average High 2021–2026

    59.8 °F
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