Palmer State Park Weather Forecast
- 67
- 85
Chance Thunderstorms
- 65
- 81
Rain Showers
- 64
- 81
Rain Showers Likely
- 63
- 81
Mostly Sunny
- 65
- 85
Partly Sunny
- 68
- 87
Chance Rain Showers
Today 27 Jul Northwest Harford
Mostly sunny. A chance of Showers and Thunderstorms this afternoon. Highs in the mid 80s. Light and variable Winds, becoming southwest around 5 Mph this afternoon. Chance of rain 40 percent.
Tonight 27 Jul Northwest Harford
Partly cloudy with a chance of Showers and Thunderstorms in the Evening, then mostly cloudy after midnight. Lows in the upper 60s. South Winds around 5 Mph. Chance of rain 30 percent.
Palmer State Park Temperature Statistics
July Temperature
Phillips Army Air Field / Aberdeen (11.2 miles)
Lowest 24 July, 2026
61 °FAverage July
80.5 °FHighest 2 July, 2026
99 °F
Climate (2021–2026)
Phillips Army Air Field / Aberdeen (11.2 miles)
Average Low 2021–2026
47.6 °FAverage 2021–2026
57.7 °FAverage High 2021–2026
65.3 °F