Green Valley, PA Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Green Valley, PA in one place.
Mostly sunny, with a high near 82. South wind around 2 mph.
Local Weather Overview
This forecast page for Green Valley, 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: Sep 14, 2026 6:11 PM EDT.
The active forecast window currently covers Sep 16 to Sep 20, 2026 for Green Valley, PA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 16 to Sep 20, 2026
- Latest sync
- Sep 14, 2026 6:11 PM EDT
- Forecast office
- PBZ
- Source
- NOAA / NWS
Daily Outlook
This Week in Green Valley
Wednesday looks like the warmest upcoming period in Green Valley at 82 degrees F.
Friday Night is the coolest period ahead with temperatures near 59 degrees F.
The strongest winds are forecast for Sunday at about 8 mph SW.
Precipitation is mentioned in 9 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 14, 2026 6:11 PM EDT
- Coverage
- 5 days
- Time zone
- America/New_York
- Forecast office
- PBZ
- Radar station
- KCCX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A slight chance of rain showers after 2am. Mostly cloudy, with a low around 64. Chance of precipitation is 20%.
A chance of rain showers before 2pm, then showers and thunderstorms likely. Partly sunny, with a high near 82. Chance of precipitation is 70%.
Showers and thunderstorms likely. Mostly cloudy, with a low around 65. Chance of precipitation is 70%.
A chance of rain showers. Partly sunny, with a high near 79. Chance of precipitation is 40%.
A chance of rain showers before 8pm. Mostly cloudy, with a low around 59. Chance of precipitation is 40%.
A chance of rain showers after 8am. Partly sunny, with a high near 80. Chance of precipitation is 40%.
A chance of rain showers before 8pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 63. Chance of precipitation is 50%.
A chance of showers and thunderstorms. Partly sunny, with a high near 78. Chance of precipitation is 50%.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 59.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Sep 16
|
Mostly Sunny
|
82°F |
2 mph
S
|
|
Wednesday Night
Sep 16
|
Mostly Cloudy then Slight Chance Rain Showers
|
64°F |
2 mph
SE
|
|
Thursday
Sep 17
|
Showers And Thunderstorms Likely
|
82°F |
2 to 6 mph
SW
|
|
Thursday Night
Sep 17
|
Showers And Thunderstorms Likely
|
65°F |
1 to 5 mph
W
|
|
Friday
Sep 18
|
Chance Rain Showers
|
79°F |
1 to 5 mph
N
|
|
Friday Night
Sep 18
|
Chance Rain Showers then Mostly Cloudy
|
59°F |
5 mph
NE
|
|
Saturday
Sep 19
|
Chance Rain Showers
|
80°F |
7 mph
S
|
|
Saturday Night
Sep 19
|
Chance Showers And Thunderstorms
|
63°F |
7 mph
S
|
|
Sunday
Sep 20
|
Chance Showers And Thunderstorms
|
78°F |
8 mph
SW
|
|
Sunday Night
Sep 20
|
Chance Showers And Thunderstorms
|
59°F |
8 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Green Valley.