Hagerstown Weather Forecast
- 64
- 77
Rain Showers Likely
- 62
- 80
Rain Showers Likely
- 54
- 78
Mostly Sunny
- 54
- 76
Mostly Sunny
- 53
- 72
Partly Sunny
- 53
- 71
Mostly Sunny
Today 26 May Washington
Mostly cloudy. Patchy fog in the morning. A slight chance of Showers in the Morning, then a chance of Showers with a slight chance of Thunderstorms in the afternoon. Highs in the upper 70s. East Winds around 5 Mph, becoming southeast around 5 Mph in the afternoon. Chance of rain 40 percent.
Tonight 26 May Washington
Mostly cloudy. Patchy fog. Lows in the lower 60s. Northeast Winds around 5 Mph.
Hagerstown Temperature Statistics
May Temperature
Hagerstown, Washington County Regional Airport (4.3 miles)
Lowest 3 May, 2026
36.6 °FAverage May
62.4 °FHighest 18 May, 2026
95.6 °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