St Michael Weather Forecast
- 63
- 84
Slight Chance Thunderstorms
- 64
- 79
Slight Chance Thunderstorms
- 67
- 81
Rain Showers Likely
- 61
- 80
Rain Showers Likely
- 61
- 79
Slight Chance Rain Showers
- 65
- 81
Chance Rain Showers
Today 17 Jul Cambria
Partly sunny with a chance of Showers and Thunderstorms. Very warm with Highs in the lower 80s. West Winds around 15 Mph with Gusts up to 30 Mph. Chance of rain 50 percent.
Tonight 17 Jul Cambria
Partly cloudy with a chance of Showers and Thunderstorms in the Evening, then mostly cloudy after midnight. Humid with Lows in the lower 60s. Northwest Winds 10 to 15 Mph. Gusts up to 30 Mph in the evening. Chance of rain 40 percent.
St Michael Temperature Statistics
July Temperature
Johnstown - Cambria County Airport (3.1 miles)
Lowest 4 July, 2025
57.7 °FAverage July
73.1 °FHighest 7 July, 2025
86.6 °F
Climate (2020–Present)
Johnstown - Cambria County Airport (3.1 miles)
Average Low 2020–2025
43.1 °FAverage 2020–2025
50.6 °FAverage High 2020–2025
58.5 °F