Gettysburg, PA Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Gettysburg, PA in one place.
Mostly sunny, with a high near 78. Southwest wind 2 to 8 mph.
Local Weather Overview
This forecast page for Gettysburg, PA is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Aug 23, 2026 8:02 PM EDT.
The active forecast window currently covers Aug 24 to Aug 30, 2026 for Gettysburg, PA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Aug 24 to Aug 30, 2026
- Latest sync
- Aug 23, 2026 8:02 PM EDT
- Forecast office
- CTP
- Source
- NOAA / NWS
Daily Outlook
This Week in Gettysburg
Thursday looks like the warmest upcoming period in Gettysburg at 84 degrees F.
Monday Night is the coolest period ahead with temperatures near 56 degrees F.
The strongest winds are forecast for Monday at about 2 to 8 mph SW.
Precipitation is mentioned in 4 upcoming forecast periods.
Forecast Details
- Last updated
- Aug 23, 2026 8:02 PM EDT
- Coverage
- 7 days
- Time zone
- America/New_York
- Forecast office
- CTP
- Radar station
- KLWX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Partly cloudy, with a low around 56. Northwest wind 0 to 6 mph.
Mostly sunny, with a high near 80. West wind 1 to 6 mph.
Partly cloudy, with a low around 58. Northwest wind 0 to 3 mph.
Mostly sunny, with a high near 83.
A chance of rain showers after 8pm. Mostly cloudy, with a low around 65. Chance of precipitation is 30%.
A chance of rain showers before 8am, then a slight chance of showers and thunderstorms between 8am and 2pm, then showers and thunderstorms likely. Partly sunny, with a high near 84. Chance of precipitation is 60%.
Showers and thunderstorms likely before 8pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 65. Chance of precipitation is 60%.
A slight chance of rain showers before 8am. Mostly sunny, with a high near 84.
Partly cloudy, with a low around 63.
Sunny, with a high near 81.
Partly cloudy, with a low around 62.
Mostly sunny, with a high near 82.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Monday
Aug 24
|
Mostly Sunny
|
78°F |
2 to 8 mph
SW
|
|
Monday Night
Aug 24
|
Partly Cloudy
|
56°F |
0 to 6 mph
NW
|
|
Tuesday
Aug 25
|
Mostly Sunny
|
80°F |
1 to 6 mph
W
|
|
Tuesday Night
Aug 25
|
Partly Cloudy
|
58°F |
0 to 3 mph
NW
|
|
Wednesday
Aug 26
|
Mostly Sunny
|
83°F |
0 to 3 mph
SW
|
|
Wednesday Night
Aug 26
|
Chance Rain Showers
|
65°F |
3 mph
S
|
|
Thursday
Aug 27
|
Slight Chance Showers And Thunderstorms
|
84°F |
6 mph
S
|
|
Thursday Night
Aug 27
|
Showers And Thunderstorms Likely then Chance Showers And Thunderstorms
|
65°F |
0 to 5 mph
S
|
|
Friday
Aug 28
|
Slight Chance Rain Showers then Mostly Sunny
|
84°F |
2 mph
NW
|
|
Friday Night
Aug 28
|
Partly Cloudy
|
63°F |
1 mph
NW
|
|
Saturday
Aug 29
|
Sunny
|
81°F |
2 mph
N
|
|
Saturday Night
Aug 29
|
Partly Cloudy
|
62°F |
2 mph
NE
|
|
Sunday
Aug 30
|
Mostly Sunny
|
82°F |
0 to 3 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Gettysburg.
