Gettysburg, PA Weather - Extended Forecast

Saturday

Mostly sunny

High:
90°F

A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 90. Light southwest wind becoming west 5 to 10 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 20%.

Saturday Night

Showers likely

Overnight low:
65°F

A slight chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 8pm. Mostly cloudy, with a low around 65. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Sunday

Partly sunny

High:
88°F

A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 88. Chance of precipitation is 30%.

Sunday Night

Chance of thunderstorms

Overnight low:
62°F

A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 62. Chance of precipitation is 30%.

Monday

Mostly sunny

High:
82°F

Monday Night

Partly cloudy

Overnight low:
57°F

Tuesday

Sunny

High:
82°F

Tuesday Night

Mostly clear

Overnight low:
61°F

Wednesday

Mostly sunny

High:
87°F