Patapsco Weather Forecast
- 55
- 72
Becoming Sunny
- 52
- 75
Rain Showers
- 45
- 65
Mostly Sunny
- 48
- 70
Chance Rain Showers
- 43
- 62
Mostly Sunny
- 44
- 63
Partly Sunny
Today 18 Oct Anne Arundel
Partly sunny. Highs around 70. South Winds 5 to 10 Mph.
Tonight 18 Oct Anne Arundel
Mostly clear in the Evening, then becoming partly cloudy. Lows in the mid 50s. South Winds 5 to 10 Mph.
Patapsco Temperature Statistics
October Temperature
Baltimore, Baltimore-Washington International Airport (2.5 miles)
Lowest 16 October, 2025
43 °FAverage October
61.2 °FHighest 6 October, 2025
81 °F
Climate (2020–Present)
Baltimore, Baltimore-Washington International Airport (2.5 miles)
Average Low 2020–2025
49.1 °FAverage 2020–2025
58.8 °FAverage High 2020–2025
68.6 °F