Joppatowne Weather Forecast
- 69
- 87
Chance Rain Showers
- 65
- 80
Mostly Cloudy
- 69
- 81
Rain Showers
- 67
- 84
Slight Chance Thunderstorms
- 65
- 82
Partly Sunny
- 69
- 83
Partly Sunny
Today 10 Sep Southeast Harford
Mostly cloudy. Highs in the upper 80s. West Winds around 5 Mph.
Tonight 10 Sep Southeast Harford
Mostly cloudy. A chance of Showers with a slight chance of Thunderstorms after midnight. Lows in the upper 60s. Northwest Winds around 5 Mph. Chance of rain 40 percent.
Joppatowne Temperature Statistics
September Temperature
Baltimore / Martin (6.2 miles)
Lowest 8 September, 2026
59.9 °FAverage September
74.9 °FHighest 1 September, 2026
95 °F
Climate (2021–2026)
Baltimore / Martin (6.2 miles)
Average Low 2021–2026
48.4 °FAverage 2021–2026
55.3 °FAverage High 2021–2026
64.9 °F