Harpster Weather Forecast

    • 67
    • 84

    Chance Thunderstorms

    • 65
    • 81

    Chance Rain Showers

    • 69
    • 84

    Chance Thunderstorms

    • 67
    • 88

    Rain Showers Likely

    • 59
    • 80

    Chance Rain Showers

    • 60
    • 80

    Partly Sunny

Today 13 Aug Wyandot

Mostly cloudy. Near steady temperature in the upper 70s. Northwest Winds around 5 Mph.

Tonight 13 Aug Wyandot

Mostly cloudy. A slight chance of Showers in the Evening, then Showers likely with a chance of Thunderstorms after midnight. Patchy fog after midnight. Humid with Lows in the upper 60s. East Winds around 5 Mph. Chance of rain 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Harpster Temperature Statistics

August Temperature

Marion, Marion Municipal Airport (12.4 miles)

  • Lowest 4 August, 2026

    51.1 °F

  • Average August

    72.8 °F

  • Highest 5 August, 2026

    90 °F

Climate (2021–2026)

Marion, Marion Municipal Airport (12.4 miles)

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  • Average Low 2021–2026

    43.3 °F

  • Average 2021–2026

    53 °F

  • Average High 2021–2026

    62.7 °F
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