Weather in Mercersburg, Pennsylvania, United States

7-Day Detailed Weather Forecast for Mercersburg

Tonight

Temperature: 59°F

Wind Speed: 2 mph

Wind Direction: E

Forecast: Mostly cloudy, with a low around 59. East wind around 2 mph.

Sunday

Temperature: 88°F

Wind Speed: 3 mph

Wind Direction: NE

Forecast: Sunny, with a high near 88. Northeast wind around 3 mph.

Sunday Night

Temperature: 61°F

Wind Speed: 3 mph

Wind Direction: NE

Forecast: Mostly clear, with a low around 61. Northeast wind around 3 mph.

Monday

Temperature: 85°F

Wind Speed: 6 mph

Wind Direction: NE

Forecast: Mostly sunny, with a high near 85. Northeast wind around 6 mph.

Monday Night

Temperature: 60°F

Wind Speed: 1 to 6 mph

Wind Direction: E

Forecast: Mostly cloudy, with a low around 60. East wind 1 to 6 mph.

Tuesday

Temperature: 81°F

Wind Speed: 2 to 6 mph

Wind Direction: E

Forecast: Partly sunny, with a high near 81.

Tuesday Night

Temperature: 58°F

Wind Speed: 5 mph

Wind Direction: E

Forecast: A slight chance of rain showers after 2am. Mostly cloudy, with a low around 58.

Wednesday

Temperature: 76°F

Wind Speed: 2 to 6 mph

Wind Direction: NE

Forecast: A slight chance of rain showers before 2pm, then a slight chance of showers and thunderstorms. Mostly cloudy, with a high near 76.

Wednesday Night

Temperature: 58°F

Wind Speed: 5 mph

Wind Direction: E

Forecast: A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 58.

Thursday

Temperature: 84°F

Wind Speed: 3 mph

Wind Direction: NE

Forecast: A slight chance of rain showers before 8am. Mostly sunny, with a high near 84.

Thursday Night

Temperature: 59°F

Wind Speed: 3 mph

Wind Direction: S

Forecast: Mostly clear, with a low around 59.

Friday

Temperature: 89°F

Wind Speed: 1 to 5 mph

Wind Direction: SW

Forecast: Sunny, with a high near 89.

Friday Night

Temperature: 62°F

Wind Speed: 5 mph

Wind Direction: SW

Forecast: Partly cloudy, with a low around 62.

Saturday

Temperature: 82°F

Wind Speed: 2 to 7 mph

Wind Direction: NW

Forecast: A slight chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 82.