Showers and Thunderstorms for the Eastern Third of the Country; Fire Weather Concerns; Flooding Issues for the Great Lakes Region

Showers and thunderstorms will continue along and ahead of a cold front for the eastern third of the country. The rainfall for the Great Lakes region could prolong the ongoing flooding. Much cooler weather will filter in behind this cold front along and east of the Rockies. Where the rain is needed, the Southern High Plains, critical fire weather concerns through this weekend. Read More >

Hazardous Weather Conditions

Freeze Watch in effect from April 21, 12:00 AM EDT until April 21, 09:00 AM EDT

Current conditions at

Harrisburg, Capital City Airport (KCXY)

Lat: 40.22°NLon: 76.86°WElev: 335ft.

Light Rain

59°F

15°C

Humidity	90%
Wind Speed	SE 8 mph
Barometer	29.85 in (1011.0 mb)
Dewpoint	56°F (13°C)
Visibility	7.00 mi
Last update	18 Apr 11:56 pm EDT

More Information:

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

Extended Forecast for

Harrisburg PA

Freeze Watch April 21, 12:00am until April 21, 09:00am

Click here for hazard details and duration

Freeze Watch

Overnight
Low: 47 °F
Showers
Likely
Sunday
High: 55 °F
Showers then
Mostly Sunny
Sunday Night
Low: 38 °F
Slight Chance
Showers
Monday
High: 49 °F
Mostly Sunny
Monday Night
Low: 30 °F
Mostly Clear
Tuesday
High: 57 °F
Sunny
Tuesday Night
Low: 42 °F
Partly Cloudy
then Chance
Showers
Wednesday
High: 68 °F
Chance
Showers then
Partly Sunny
Wednesday Night
Low: 43 °F
Mostly Clear

Detailed Forecast

Overnight

Showers likely, mainly after 5am. Cloudy, with a low around 47. East wind around 7 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

Sunday

Showers, mainly before 10am. High near 55. Northwest wind 13 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Sunday Night

A slight chance of showers. Partly cloudy, with a low around 38. West wind 5 to 7 mph. Chance of precipitation is 20%.

Monday

Mostly sunny, with a high near 49. Northwest wind 9 to 13 mph, with gusts as high as 23 mph.

Monday Night

Mostly clear, with a low around 30. Northwest wind 5 to 7 mph becoming calm after midnight.

Tuesday

Sunny, with a high near 57.

Tuesday Night

A chance of showers after 2am. Partly cloudy, with a low around 42. Chance of precipitation is 30%.

Wednesday

A chance of showers before 8am. Partly sunny, with a high near 68. Chance of precipitation is 30%.