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Borough of Gettysburg, PAGettysburg, PA Weather Forecast
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Gettysburg Weather Forecast
| TONIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY |
 | |  |  |  | |  |  | | | | |
| Chance of Rain | Rain | Chance of Rain | Mostly Cloudy | Mostly Cloudy | Partly Sunny | Partly Cloudy | Mostly Sunny | Partly Cloudy | Mostly Sunny | Partly Cloudy | Partly Sunny |
| Lo: 59°FLo: 15°C | Hi: 65°FHi: 18°C | Lo: 59°FLo: 15°C | Hi: 69°FHi: 21°C | Lo: 59°FLo: 15°C | Hi: 71°FHi: 22°C | Lo: 59°FLo: 15°C | Hi: 79°FHi: 26°C | Lo: 59°FLo: 15°C | Hi: 79°FHi: 26°C | Lo: 61°FLo: 16°C | Hi: 75°FHi: 24°C |
| POP: 40% | POP: 90% | POP: 50% |
POP = Probability of Precipitation.
Weather Outlook Updated: 600 PM EDT Sat Sep 26 2026 
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Issued: 257 PM EDT Sat Sep 26 2026
Key Messages
1) Nor`easter continues to bring gusty winds and periods of rain to central Pennsylvania this weekend.
2) Tranquil conditions expected for the first half of next week with a slight warming trend emerging across the region.
Discussion
... KEY MESSAGE 1: Nor`easter continues to bring gusty winds and periods of rain to central Pennsylvania this weekend.
A strong Nor`easter (988 mb) off the coast of Delaware coupled with a broad area of high pressure stationed to the north will continue to b...