Orrstown, PA Weather Forecast
Local 7-day forecast
Partly Cloudy
Track current conditions, temperature changes, wind, and the full daily outlook for Orrstown, PA in one place.
Partly cloudy, with a low around 51. Northwest wind around 1 mph.
Local Weather Overview
This forecast page for Orrstown, 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: Jun 3, 2026 2:46 AM EDT.
The active forecast window currently covers Jun 3 to Jun 9, 2026 for Orrstown, PA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jun 3 to Jun 9, 2026
- Latest sync
- Jun 3, 2026 2:46 AM EDT
- Forecast office
- CTP
- Source
- NOAA / NWS
Daily Outlook
This Week in Orrstown
Friday looks like the warmest upcoming period in Orrstown at 91 degrees F.
Overnight is the coolest period ahead with temperatures near 51 degrees F.
The strongest winds are forecast for Saturday at about 0 to 8 mph W.
Precipitation is mentioned in 6 upcoming forecast periods.
Forecast Details
- Last updated
- Jun 3, 2026 2:46 AM EDT
- Coverage
- 7 days
- Time zone
- America/New_York
- Forecast office
- CTP
- Radar station
- KCCX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Sunny, with a high near 82. Northwest wind 1 to 5 mph.
Clear, with a low around 55. North wind around 2 mph.
Sunny, with a high near 87. West wind around 2 mph.
Mostly clear, with a low around 59. West wind around 1 mph.
Mostly sunny, with a high near 91.
Partly cloudy, with a low around 64.
Mostly sunny, with a high near 90.
A chance of showers and thunderstorms after 8pm. Mostly cloudy, with a low around 64. Chance of precipitation is 40%.
A chance of rain showers before 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 85. Chance of precipitation is 50%.
A chance of showers and thunderstorms before 2am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 60. Chance of precipitation is 50%.
A chance of showers and thunderstorms. Partly sunny, with a high near 79. Chance of precipitation is 40%.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 58. Chance of precipitation is 40%.
A chance of rain showers. Partly sunny, with a high near 78.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Jun 3
|
Partly Cloudy
|
51°F |
1 mph
NW
|
|
Wednesday
Jun 3
|
Sunny
|
82°F |
1 to 5 mph
NW
|
|
Wednesday Night
Jun 3
|
Clear
|
55°F |
2 mph
N
|
|
Thursday
Jun 4
|
Sunny
|
87°F |
2 mph
W
|
|
Thursday Night
Jun 4
|
Mostly Clear
|
59°F |
1 mph
W
|
|
Friday
Jun 5
|
Mostly Sunny
|
91°F |
0 to 7 mph
W
|
|
Friday Night
Jun 5
|
Partly Cloudy
|
64°F |
0 to 6 mph
NW
|
|
Saturday
Jun 6
|
Mostly Sunny
|
90°F |
0 to 8 mph
W
|
|
Saturday Night
Jun 6
|
Chance Showers And Thunderstorms
|
64°F |
1 to 7 mph
W
|
|
Sunday
Jun 7
|
Chance Rain Showers then Chance Showers And Thunderstorms
|
85°F |
1 to 7 mph
W
|
|
Sunday Night
Jun 7
|
Chance Showers And Thunderstorms
|
60°F |
1 to 6 mph
N
|
|
Monday
Jun 8
|
Chance Showers And Thunderstorms
|
79°F |
3 to 7 mph
E
|
|
Monday Night
Jun 8
|
Chance Showers And Thunderstorms
|
58°F |
1 to 6 mph
E
|
|
Tuesday
Jun 9
|
Chance Rain Showers
|
78°F |
1 to 5 mph
E
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Orrstown.