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.
Van Wert Temperature Statistics
August Temperature
Osceola Municipal Airport (13.7 miles)
Lowest 3 August, 2026
61.9 °FAverage August
74.6 °FHighest 11 August, 2026
91.4 °F
Climate (2021–2026)
Osceola Municipal Airport (13.7 miles)
Average Low 2021–2026
42.8 °FAverage 2021–2026
53.1 °FAverage High 2021–2026
63.9 °F