Antietam Weather Forecast
- 69
- 89
Thunderstorms
- 66
- 87
Slight Chance Thunderstorms
- 64
- 89
Mostly Sunny
- 65
- 89
Mostly Sunny
- 69
- 90
Partly Sunny
- 72
- 93
Slight Chance Thunderstorms
Today 1 Jul Washington
Mostly sunny with a chance of Showers and Thunderstorms in the Morning, then mostly cloudy with Showers with Thunderstorms likely in the afternoon. Highs in the upper 80s. Temperature falling into the upper 70s in the afternoon. Southwest Winds around 5 Mph. Chance of rain 90 percent.
Tonight 1 Jul Washington
Mostly cloudy. Showers and Thunderstorms likely in the Evening, then a chance of Showers with a slight chance of Thunderstorms after midnight. Lows in the upper 60s. West Winds around 5 Mph. Chance of rain 70 percent.
Antietam Temperature Statistics
July Temperature
Eastern WV Regional Airport/Shepherd Field (12.4 miles)
Lowest
–Average July
–Highest
–
Climate (2020–Present)
Eastern WV Regional Airport/Shepherd Field (12.4 miles)
Average Low 2020–2025
44.8 °FAverage 2020–2025
55.1 °FAverage High 2020–2025
65.7 °F