Severe Thunderstorms and Heavy Rainfall in the Ohio Valley and Great Lakes; Winter Weather in the Northern Tier

A slow moving front extending from the Great Lakes region into the Plains will bring snow, wintry mix, and ice accumulation north of the front from the Upper Midwest into New England, and severe weather and heavy rain south of the front. Scattered severe thunderstorms with damaging gusts, severe hail, and heavy rain are expected across parts of the Great Lakes/Midwest through tonight. Read More >

Current conditions at

Harrisburg, Capital City Airport (KCXY)

Lat: 40.22°NLon: 76.86°WElev: 335ft.

Overcast

69°F

21°C

Humidity	59%
Wind Speed	N 6 mph
Barometer	29.93 in (1013.3 mb)
Dewpoint	54°F (12°C)
Visibility	10.00 mi
Last update	1 Apr 1:56 am EDT

More Information:

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

Extended Forecast for

Mechanicsburg PA

Overnight
Low: 61 °F
Chance
Showers
Wednesday
High: 75 °F
Chance
Showers then
Showers
Wednesday Night
Low: 53 °F
Showers and
Patchy Fog
Thursday
High: 56 °F
Chance
Showers and
Patchy Fog
Thursday Night
Low: 48 °F
Slight Chance
Showers
Friday
High: 77 °F
Mostly Cloudy
then Chance
Showers
Friday Night
Low: 59 °F
Chance
Showers then
Mostly Cloudy
Saturday
High: 80 °F
Mostly Sunny
then Chance
Showers
Saturday Night
Low: 58 °F
Chance
Showers

Detailed Forecast

Overnight

A chance of showers. Cloudy, with a low around 61. West wind around 8 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

Wednesday

Showers and thunderstorms likely before 3pm, then showers and possibly a thunderstorm between 3pm and 5pm, then a chance of showers and thunderstorms after 5pm. High near 75. West wind around 7 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Wednesday Night

Showers and thunderstorms before 2am, then a chance of showers. Patchy fog after 2am. Low around 53. North wind 3 to 5 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday

A chance of showers, mainly after 8am. Patchy fog before 11am. Otherwise, cloudy, with a high near 56. East wind 5 to 9 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

Thursday Night

A slight chance of showers before 2am. Cloudy, with a low around 48. East wind 6 to 8 mph. Chance of precipitation is 20%.

Friday

A chance of showers between 2pm and 5pm, then a chance of showers and thunderstorms after 5pm. Mostly cloudy, with a high near 77. Chance of precipitation is 30%.

Friday Night

A chance of showers before 8pm. Mostly cloudy, with a low around 59. Chance of precipitation is 30%.

Saturday

A chance of showers after 2pm. Partly sunny, with a high near 80. Chance of precipitation is 40%.

Saturday Night

A chance of showers. Mostly cloudy, with a low around 58. Chance of precipitation is 40%.

Sunday

Showers. High near 67. Chance of precipitation is 80%.

Sunday Night

Showers likely. Mostly cloudy, with a low around 38. Chance of precipitation is 60%.

Monday

Mostly sunny, with a high near 54.