Weather in Duncannon, Pennsylvania, United States

7-Day Detailed Weather Forecast for Duncannon

Overnight

Temperature: 57°F

Wind Speed: 2 mph

Wind Direction: N

Forecast: Mostly clear, with a low around 57. North wind around 2 mph.

Friday

Temperature: 83°F

Wind Speed: 2 mph

Wind Direction: NE

Forecast: Sunny, with a high near 83. Northeast wind around 2 mph.

Friday Night

Temperature: 58°F

Wind Speed: 2 mph

Wind Direction: SE

Forecast: Mostly clear, with a low around 58. Southeast wind around 2 mph.

Saturday

Temperature: 83°F

Wind Speed: 2 to 10 mph

Wind Direction: S

Forecast: Sunny, with a high near 83. South wind 2 to 10 mph.

Saturday Night

Temperature: 65°F

Wind Speed: 6 to 9 mph

Wind Direction: S

Forecast: A chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 65. South wind 6 to 9 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch possible.

Sunday

Temperature: 80°F

Wind Speed: 6 mph

Wind Direction: S

Forecast: A chance of showers and thunderstorms before 8am, then showers and thunderstorms. Cloudy, with a high near 80. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

Sunday Night

Temperature: 63°F

Wind Speed: 5 mph

Wind Direction: SW

Forecast: Showers and thunderstorms. Mostly cloudy, with a low around 63. Chance of precipitation is 80%.

Monday

Temperature: 79°F

Wind Speed: 2 to 8 mph

Wind Direction: W

Forecast: A slight chance of rain showers before 8am. Mostly sunny, with a high near 79.

Monday Night

Temperature: 55°F

Wind Speed: 2 to 7 mph

Wind Direction: W

Forecast: Mostly clear, with a low around 55.

Tuesday

Temperature: 75°F

Wind Speed: 3 to 9 mph

Wind Direction: W

Forecast: Mostly sunny, with a high near 75.

Tuesday Night

Temperature: 52°F

Wind Speed: 2 to 8 mph

Wind Direction: NW

Forecast: Mostly clear, with a low around 52.

Wednesday

Temperature: 74°F

Wind Speed: 2 to 6 mph

Wind Direction: NW

Forecast: Mostly sunny, with a high near 74.

Wednesday Night

Temperature: 50°F

Wind Speed: 1 to 5 mph

Wind Direction: NW

Forecast: Mostly clear, with a low around 50.

Thursday

Temperature: 77°F

Wind Speed: 5 mph

Wind Direction: W

Forecast: Sunny, with a high near 77.