Penn, PA Weather Forecast
Local 7-day forecast
Slight Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Penn, PA in one place.
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 62. Southwest wind around 9 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
Local Weather Overview
This forecast page for Penn, 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: Apr 15, 2026 4:28 AM EDT.
The active forecast window currently covers Apr 15 to Apr 21, 2026 for Penn, PA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 15 to Apr 21, 2026
- Latest sync
- Apr 15, 2026 4:28 AM EDT
- Forecast office
- PBZ
- Source
- NOAA / NWS
Daily Outlook
This Week in Penn
Wednesday looks like the warmest upcoming period in Penn at 84 degrees F.
Monday Night is the coolest period ahead with temperatures near 32 degrees F.
The strongest winds are forecast for Sunday at about 10 to 20 mph W.
Precipitation is mentioned in 10 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 15, 2026 4:28 AM EDT
- Coverage
- 7 days
- Time zone
- America/New_York
- Forecast office
- PBZ
- Radar station
- KPBZ
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A chance of showers and thunderstorms before 9am, then a slight chance of showers and thunderstorms. Partly sunny, with a high near 84. Southwest wind 10 to 14 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
A chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms between 8pm and 9pm, then a slight chance of showers and thunderstorms between 9pm and 1am. Mostly cloudy, with a low around 64. Southwest wind 6 to 10 mph. Chance of precipitation is 30%. New rainfall amounts between a quarter and half of an inch possible.
A chance of rain showers between 2pm and 5pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 82. Southwest wind 8 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
Showers and thunderstorms likely. Mostly cloudy, with a low around 60. Southwest wind 7 to 12 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.
A chance of rain showers before 2pm. Partly sunny, with a high near 76. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
Partly cloudy, with a low around 56.
A slight chance of rain showers between 8am and 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 83. Chance of precipitation is 50%.
A chance of showers and thunderstorms before 8pm, then showers and thunderstorms likely. Mostly cloudy, with a low around 46. Chance of precipitation is 60%.
A chance of rain showers. Partly sunny, with a high near 60. Chance of precipitation is 50%.
A chance of rain showers before 8pm, then a slight chance of rain and snow showers between 8pm and 2am. Mostly cloudy, with a low around 33. Chance of precipitation is 30%.
Mostly sunny, with a high near 52.
Mostly clear, with a low around 32.
Mostly sunny, with a high near 68.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Apr 15
|
Slight Chance Showers And Thunderstorms
|
62°F |
9 mph
SW
|
|
Wednesday
Apr 15
|
Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms
|
84°F |
10 to 14 mph
SW
|
|
Wednesday Night
Apr 15
|
Chance Showers And Thunderstorms
|
64°F |
6 to 10 mph
SW
|
|
Thursday
Apr 16
|
Partly Sunny then Chance Showers And Thunderstorms
|
82°F |
8 to 14 mph
SW
|
|
Thursday Night
Apr 16
|
Showers And Thunderstorms Likely
|
60°F |
7 to 12 mph
SW
|
|
Friday
Apr 17
|
Chance Rain Showers
|
76°F |
9 mph
W
|
|
Friday Night
Apr 17
|
Partly Cloudy
|
56°F |
2 to 7 mph
E
|
|
Saturday
Apr 18
|
Slight Chance Rain Showers then Chance Showers And Thunderstorms
|
83°F |
5 to 14 mph
S
|
|
Saturday Night
Apr 18
|
Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
|
46°F |
12 mph
SW
|
|
Sunday
Apr 19
|
Chance Rain Showers
|
60°F |
10 to 20 mph
W
|
|
Sunday Night
Apr 19
|
Slight Chance Rain And Snow Showers
|
33°F |
9 to 17 mph
W
|
|
Monday
Apr 20
|
Mostly Sunny
|
52°F |
12 to 18 mph
W
|
|
Monday Night
Apr 20
|
Mostly Clear
|
32°F |
5 to 13 mph
SW
|
|
Tuesday
Apr 21
|
Mostly Sunny
|
68°F |
5 to 12 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Penn.
