Halfway Weather Forecast
- 68
- 91
Mostly Sunny
- 71
- 94
Thunderstorms
- 68
- 88
Rain Showers Likely
- 68
- 87
Chance Thunderstorms
- 65
- 86
Slight Chance Thunderstorms
- 63
- 81
Partly Sunny
- 63
- 81
Partly Sunny
Today 9 Aug Washington
Sunny. Highs around 90. West Winds 5 to 10 Mph.
Tonight 9 Aug Washington
Mostly clear. Lows in the upper 60s. Northwest Winds around 5 Mph in the Evening, becoming light and variable.
Halfway Temperature Statistics
August Temperature
Hagerstown, Washington County Regional Airport (5.6 miles)
Lowest 4 August, 2026
64.7 °FAverage August
77.8 °FHighest 6 August, 2026
91.7 °F
Climate (2021–2026)
Hagerstown, Washington County Regional Airport (5.6 miles)
Average Low 2021–2026
47.8 °FAverage 2021–2026
56.9 °FAverage High 2021–2026
66 °F