Weather in Mercer, Pennsylvania, United States

7-Day Detailed Weather Forecast for Mercer

Overnight

Temperature: 46°F

Wind Speed: 3 mph

Wind Direction: S

Forecast: Partly cloudy, with a low around 46. South wind around 3 mph.

Thursday

Temperature: 73°F

Wind Speed: 5 to 13 mph

Wind Direction: SW

Forecast: A chance of rain showers between 2pm and 5pm, then a chance of showers and thunderstorms. Partly sunny. High near 73, with temperatures falling to around 67 in the afternoon. Southwest wind 5 to 13 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.

Thursday Night

Temperature: 49°F

Wind Speed: 3 to 10 mph

Wind Direction: W

Forecast: Showers and thunderstorms likely before 2am. Mostly cloudy, with a low around 49. West wind 3 to 10 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.

Friday

Temperature: 66°F

Wind Speed: 3 to 9 mph

Wind Direction: NW

Forecast: Mostly sunny, with a high near 66. Northwest wind 3 to 9 mph.

Friday Night

Temperature: 44°F

Wind Speed: 1 to 7 mph

Wind Direction: NW

Forecast: Areas of fog after midnight. Mostly clear, with a low around 44. Northwest wind 1 to 7 mph.

Saturday

Temperature: 71°F

Wind Speed: 1 to 7 mph

Wind Direction: N

Forecast: Areas of fog before 9am. Sunny, with a high near 71.

Saturday Night

Temperature: 45°F

Wind Speed: 2 to 6 mph

Wind Direction: NE

Forecast: Mostly clear, with a low around 45.

Sunday

Temperature: 74°F

Wind Speed: 1 to 6 mph

Wind Direction: NE

Forecast: Sunny, with a high near 74.

Sunday Night

Temperature: 50°F

Wind Speed: 5 mph

Wind Direction: NE

Forecast: Mostly clear, with a low around 50.

Labor Day

Temperature: 78°F

Wind Speed: 5 mph

Wind Direction: E

Forecast: Sunny, with a high near 78.

Monday Night

Temperature: 52°F

Wind Speed: 5 mph

Wind Direction: E

Forecast: Mostly clear, with a low around 52.

Tuesday

Temperature: 79°F

Wind Speed: 6 mph

Wind Direction: SE

Forecast: Sunny, with a high near 79.

Tuesday Night

Temperature: 54°F

Wind Speed: 5 mph

Wind Direction: SE

Forecast: Partly cloudy, with a low around 54.

Wednesday

Temperature: 77°F

Wind Speed: 5 to 9 mph

Wind Direction: SE

Forecast: A slight chance of rain showers after 2pm. Mostly sunny, with a high near 77.