Hagerstown Weather Forecast
- 53
- 70
Increasing Clouds
- 49
- 71
Rain Showers
- 49
- 64
Partly Sunny
- 49
- 72
Partly Sunny
- 59
- 84
Mostly Sunny
- 61
- 87
Slight Chance Thunderstorms
Today 12 May Washington
Sunny. Highs around 70. North Winds around 5 Mph, becoming southwest in the afternoon.
Tonight 12 May Washington
Partly cloudy in the Evening, then becoming mostly cloudy. Lows in the lower 50s. South Winds 5 to 10 Mph. Gusts up to 25 Mph after midnight.
Hagerstown Temperature Statistics
May Temperature
Hagerstown, Washington County Regional Airport (4.3 miles)
Lowest 3 May, 2026
36.6 °FAverage May
58.4 °FHighest 5 May, 2026
84.7 °F
Climate (2021–Present)
Hagerstown, Washington County Regional Airport (4.3 miles)
Average Low 2021–2026
47.8 °FAverage 2021–2026
56.8 °FAverage High 2021–2026
66 °F