Severe Thunderstorms for the Center of the Nation; Fire Weather Concerns; Flooding Issues for the Great Lakes Region

A round of severe thunderstorms are forecast across areas of the Southern Plains, Mississippi Valley and Great Lakes this afternoon and tonight; The threat for flash flooding will also accompany these storms. The rainfall for the Great Lakes region could prolong the ongoing flooding. Where the rain is needed, the Southern High Plains, critical fire weather concerns through today. 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	W 3 mph
Barometer	29.97 in (1015.0 mb)
Dewpoint	54°F (12°C)
Visibility	10.00 mi
Last update	17 Apr 11:56 pm EDT

More Information:

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

Extended Forecast for

Duncannon PA

Overnight
Low: 57 °F
Partly Cloudy
Saturday
High: 78 °F
Mostly Sunny
Saturday Night
Low: 46 °F
Showers
Likely then
Showers
Sunday
High: 55 °F
Showers
Sunday Night
Low: 37 °F
Mostly Clear
then Areas
Frost
Monday
High: 50 °F
Mostly Sunny
Monday Night
Low: 31 °F
Mostly Clear
Tuesday
High: 59 °F
Sunny
Tuesday Night
Low: 45 °F
Partly Cloudy

Detailed Forecast

Overnight

Partly cloudy, with a low around 57. Calm wind.

Saturday

Mostly sunny, with a high near 78. Southeast wind 5 to 11 mph, with gusts as high as 22 mph.

Saturday Night

Showers, mainly after 7pm. Low around 46. Southeast wind 6 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

Sunday

Showers, mainly before 2pm. High near 55. Northwest wind 11 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Sunday Night

Areas of frost after 5am. Otherwise, partly cloudy, with a low around 37. Northwest wind 3 to 8 mph.

Monday

Mostly sunny, with a high near 50.

Monday Night

Mostly clear, with a low around 31.

Tuesday

Sunny, with a high near 59.

Tuesday Night

Partly cloudy, with a low around 45.

Wednesday

Mostly sunny, with a high near 70.