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National Weather Service Forecast for: Mechanicsburg PA
Issued by: National Weather Service State College, PA
Updated: 8:47 pm EDT May 22, 2013
 
Tonight

Chance Showers. Chance for Measurable Precipitation 40%
Chance
Showers		 Thursday

T-Storms Likely. Chance for Measurable Precipitation 60%
T-Storms
Likely		 Thursday
Night
Showers Likely. Chance for Measurable Precipitation 60%
Showers
Likely		 Friday

Chance Showers. Chance for Measurable Precipitation 50%
Chance
Showers		 Friday
Night
Slight Chc Showers. Chance for Measurable Precipitation 20%
Slight Chc
Showers		 Saturday

Sunny
Sunny
 Saturday
Night
Partly Cloudy
Partly
Cloudy		 Sunday

Sunny
Sunny
 Sunday
Night
Partly Cloudy
Partly
Cloudy
Lo 66 °F Hi 78 °F Lo 56 °F Hi 63 °F Lo 42 °F Hi 67 °F Lo 44 °F Hi 68 °F Lo 45 °F

Hazardous Weather Outlook
 

Tonight
 
 A chance of showers, with thunderstorms also possible after 2am. Mostly cloudy, with a low around 66. South wind around 7 mph, with gusts as high as 25 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
 
 A slight chance of showers and thunderstorms before 8am, then showers likely and possibly a thunderstorm between 8am and 2pm, then showers and thunderstorms likely after 2pm. Mostly cloudy, with a high near 78. South wind 6 to 9 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Thursday Night
 
 Showers likely, mainly before 2am. Cloudy, with a low around 56. Southwest wind around 6 mph becoming west after midnight. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
 
 A chance of showers. Cloudy, with a high near 63. Breezy, with a northwest wind 11 to 20 mph, with gusts as high as 26 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
 
 A slight chance of showers before 2am. Mostly cloudy, with a low around 42. Northwest wind 13 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
Saturday
 
 Sunny, with a high near 67.
Saturday Night
 
 Partly cloudy, with a low around 44.
Sunday
 
 Sunny, with a high near 68.
Sunday Night
 
 Partly cloudy, with a low around 45.
Memorial Day
 
 Mostly sunny, with a high near 71.
Monday Night
 
 Partly cloudy, with a low around 50.
Tuesday
 
 Mostly sunny, with a high near 74.
Tuesday Night
 
 Partly cloudy, with a low around 55.
Wednesday
 
 Partly sunny, with a high near 77.

 

Forecast from NOAA-NWS for Mechanicsburg PA.