Belle Vernon Weather Forecast
- 52
- 85
Becoming Sunny
- 57
- 86
Mostly Sunny
- 53
- 85
Mostly Sunny
- 60
- 84
Partly Sunny
- 63
- 87
Partly Sunny
- 62
- 85
Chance Rain Showers
Today 17 Sep Wyandot
Partly cloudy in the Morning, then clearing. Highs in the mid 80s. North Winds around 5 Mph.
Tonight 17 Sep Wyandot
Mostly clear. Lows in the lower 50s. Northeast Winds around 5 Mph, becoming southeast around 5 Mph after midnight.
Belle Vernon Temperature Statistics
September Temperature
Marion, Marion Municipal Airport (22.4 miles)
Lowest 8 September, 2025
39 °FAverage September
62.7 °FHighest 13 September, 2025
84 °F
Climate (2020–Present)
Marion, Marion Municipal Airport (22.4 miles)
Average Low 2020–2025
43 °FAverage 2020–2025
52.4 °FAverage High 2020–2025
61.9 °F