Catoctin Mountain Park Weather Forecast
- 71
- 83
Thunderstorms Likely
- 71
- 87
Chance Thunderstorms
- 66
- 80
Chance Thunderstorms
- 69
- 80
Chance Thunderstorms
- 67
- 81
Rain Showers Likely
- 66
- 79
Chance Thunderstorms
Today 16 Jul Frederick
Mostly cloudy this Morning, then becoming partly sunny. Showers and Thunderstorms likely this afternoon. Highs in the lower 90s. South Winds around 5 Mph. Chance of rain 60 percent.
Tonight 16 Jul Frederick
Mostly cloudy. A chance of Showers and Thunderstorms, mainly in the evening. Lows in the lower 70s. Southwest Winds around 5 Mph. Chance of rain 50 percent.
Catoctin Mountain Park Temperature Statistics
July Temperature
Hagerstown, Washington County Regional Airport (14.3 miles)
Lowest 5 July, 2025
63.6 °FAverage July
80 °FHighest 7 July, 2025
94.6 °F
Climate (2020–Present)
Hagerstown, Washington County Regional Airport (14.3 miles)
Average Low 2020–2025
48 °FAverage 2020–2025
56.9 °FAverage High 2020–2025
65.9 °F