Greencastle Weather Forecast
- 61
- 86
Slight Chance Thunderstorms
- 61
- 84
Chance Thunderstorms
- 57
- 80
Chance Rain Showers
- 57
- 82
Mostly Sunny
- 59
- 81
Chance Rain Showers
- 56
- 73
Rain Showers Likely
Today 29 Apr Franklin
Sunny. Continued Unseasonably warm with Highs in the mid 80s. Southwest Winds 5 to 10 Mph.
Tonight 29 Apr Franklin
Mostly clear. Unseasonably mild. Lows in the lower 60s. South Winds 5 to 10 Mph.
Greencastle Temperature Statistics
April Temperature
Hagerstown, Washington County Regional Airport (5.6 miles)
Lowest 7 April, 2024
35.7 °FAverage April
56.2 °FHighest 14 April, 2024
86.6 °F
Climate (2019–Present)
Hagerstown, Washington County Regional Airport (5.6 miles)
Take a look at our website widgetsAvailable free! Find Out MoreAverage Low 2019–2024
48 °FAverage 2019–2024
56.6 °FAverage High 2019–2024
65.5 °F