Patapsco Valley State Park Weather Forecast
- 68
- 84
Mostly Sunny
- 68
- 86
Partly Sunny
- 72
- 89
Mostly Sunny
- 75
- 95
Partly Sunny
- 73
- 92
Chance Thunderstorms
- 71
- 87
Chance Thunderstorms
Today 22 Jul Central and Southeast Howard
Sunny. Highs in the mid 80s. Northeast Winds around 5 Mph.
Tonight 22 Jul Central and Southeast Howard
Mostly clear. Lows in the upper 60s. East Winds around 5 Mph.
Patapsco Valley State Park Temperature Statistics
July Temperature
Baltimore, Inner Harbor (9.3 miles)
Lowest 6 July, 2025
72 °FAverage July
84.7 °FHighest 8 July, 2025
99 °F
Climate (2022–Present)
Baltimore, Inner Harbor (9.3 miles)
Average Low 2022–2025
54.2 °FAverage 2022–2025
61.4 °FAverage High 2022–2025
69.1 °F