Gunpowder Weather Forecast
- 51
- 66
Partly Sunny
- 56
- 73
Partly Sunny
- 57
- 72
Chance Rain Showers
- 58
- 69
Chance Rain Showers
- 58
- 72
Mostly Cloudy
- 57
- 75
Partly Sunny
- 62
- 77
Partly Sunny
Today 24 Sep Southeast Harford
Partly sunny. Highs in the upper 70s.
Tonight 24 Sep Southeast Harford
Partly cloudy. Lows in the lower 50s. North Winds 5 to 10 Mph. Gusts up to 25 Mph after midnight.
Gunpowder Temperature Statistics
September Temperature
Baltimore / Martin (5.6 miles)
Lowest 15 September, 2026
53.6 °FAverage September
73.4 °FHighest 1 September, 2026
95 °F
Climate (2021–2026)
Baltimore / Martin (5.6 miles)
Average Low 2021–2026
48.4 °FAverage 2021–2026
55.3 °FAverage High 2021–2026
64.9 °F