Blue Knob State Park Weather Forecast
- 60
- 75
Rain Showers
- 59
- 72
Partly Sunny
- 63
- 70
Rain Showers Likely
- 60
- 75
Partly Sunny
- 61
- 74
Partly Sunny
- 64
- 79
Slight Chance Thunderstorms
Today 10 Sep Bedford
Mostly cloudy this Morning, then partly sunny with isolated Showers this afternoon. Highs in the lower 80s. West Winds 5 to 10 Mph. Chance of rain 20 percent.
Tonight 10 Sep Bedford
Cloudy. Scattered Showers with isolated Thunderstorms in the Evening, then isolated Showers after midnight. Humid with Lows in the lower 60s. Northwest Winds around 5 Mph in the Evening, becoming light and variable. Chance of rain 50 percent.
Blue Knob State Park Temperature Statistics
September Temperature
Johnstown - Cambria County Airport (13 miles)
Lowest 7 September, 2026
52.6 °FAverage September
70.1 °FHighest 2 September, 2026
85.6 °F
Climate (2021–2026)
Johnstown - Cambria County Airport (13 miles)
Average Low 2021–2026
42.8 °FAverage 2021–2026
50.6 °FAverage High 2021–2026
58.7 °F