Van Wert Weather Forecast

    • 70
    • 86

    Rain Showers

    • 72
    • 88

    Rain Showers Likely

    • 70
    • 89

    Rain Showers Likely

    • 65
    • 82

    Chance Thunderstorms

    • 64
    • 78

    Partly Sunny

    • 66
    • 81

    Slight Chance Thunderstorms

Today 13 Aug Decatur

Mostly cloudy with a chance of Showers and Thunderstorms this Morning, then mostly sunny with a slight chance of Showers and Thunderstorms this afternoon. Highs in the upper 80s. East Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 50 percent. Heat index Values up to 100 this afternoon.

Tonight 13 Aug Decatur

Partly cloudy with a slight chance of Showers and Thunderstorms in the Evening, then mostly cloudy with a chance of Showers and Thunderstorms after midnight. Humid with Lows around 70. East Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 40 percent.

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Van Wert Temperature Statistics

August Temperature

Osceola Municipal Airport (13.7 miles)

  • Lowest 3 August, 2026

    61.9 °F
  • Average August

    74.6 °F
  • Highest 11 August, 2026

    91.4 °F

Climate (2021–2026)

Osceola Municipal Airport (13.7 miles)

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  • Average Low 2021–2026

    42.8 °F
  • Average 2021–2026

    53.1 °F
  • Average High 2021–2026

    63.9 °F
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