Active Spring Like Pattern Across the Eastern Half of the Country

The second storm will track across central and eastern portion of the country this weekend. Heavy wintry precipitation will affect the northern Plains to the upper peninsula of Michigan. Severe thunderstorms are expected along and ahead of the cold front, where very large hail, damaging winds and a few tornadoes are possible from the mid-Mississippi and Ohio Valleys to southern Plains. Read More >

Current conditions at

Harrisburg, Capital City Airport (KCXY)

Lat: 40.22°NLon: 76.86°WElev: 335ft.

Fair

60°F

16°C

Humidity	80%
Wind Speed	E 3 mph
Barometer	30.14 in (1020.7 mb)
Dewpoint	54°F (12°C)
Visibility	10.00 mi
Last update	3 Apr 8:56 pm EDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Duncannon PA

Tonight
Low: 58 °F
Chance
Showers
Saturday
High: 80 °F
Mostly Sunny
then Showers
Likely
Saturday Night
Low: 57 °F
Chance
T-storms then
Showers
Sunday
High: 64 °F
Showers
Sunday Night
Low: 39 °F
Partly Cloudy
Monday
High: 55 °F
Mostly Sunny
Monday Night
Low: 36 °F
Partly Cloudy
Tuesday
High: 48 °F
Mostly Sunny
Tuesday Night
Low: 27 °F
Mostly Clear

Detailed Forecast

Tonight

A chance of showers and thunderstorms before midnight, then a slight chance of showers between midnight and 1am. Mostly cloudy, with a low around 58. Calm wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Saturday

A chance of showers and thunderstorms before 4pm, then showers likely and possibly a thunderstorm between 4pm and 5pm, then a chance of showers and thunderstorms after 5pm. Partly sunny, with a high near 80. Calm wind becoming south 5 to 7 mph in the afternoon. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Saturday Night

A chance of showers and thunderstorms, then showers after 2am. Low around 57. Southeast wind 7 to 9 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Sunday

Showers, mainly before 2pm. High near 64. West wind 9 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

Sunday Night

Partly cloudy, with a low around 39. Northwest wind 8 to 10 mph, with gusts as high as 22 mph.

Monday

Mostly sunny, with a high near 55.

Monday Night

Partly cloudy, with a low around 36.

Tuesday

Mostly sunny, with a high near 48.

Tuesday Night

Mostly clear, with a low around 27.

Wednesday

Sunny, with a high near 54.