Jennerstown, PA Weather Forecast
Local 7-day forecast
Rain Showers Likely
Track current conditions, temperature changes, wind, and the full daily outlook for Jennerstown, PA in one place.
Rain showers likely. Mostly cloudy, with a high near 51. Chance of precipitation is 60%.
Local Weather Overview
This forecast page for Jennerstown, 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 16, 2026 8:34 AM EDT.
The active forecast window currently covers Apr 19 to Apr 22, 2026 for Jennerstown, PA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 19 to Apr 22, 2026
- Latest sync
- Apr 16, 2026 8:34 AM EDT
- Forecast office
- CTP
- Source
- NOAA / NWS
Daily Outlook
This Week in Jennerstown
Wednesday looks like the warmest upcoming period in Jennerstown at 67 degrees F.
Monday Night is the coolest period ahead with temperatures near 27 degrees F.
The strongest winds are forecast for Sunday at about 9 to 14 mph W.
Precipitation is mentioned in 5 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 16, 2026 8:34 AM EDT
- Coverage
- 4 days
- Time zone
- America/New_York
- Forecast office
- CTP
- 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 rain showers before 8pm, then a chance of snow showers between 8pm and 2am. Mostly cloudy, with a low around 29. Chance of precipitation is 50%.
Mostly sunny, with a high near 46.
Mostly clear, with a low around 27.
Sunny, with a high near 62.
A slight chance of rain showers after 2am. Partly cloudy, with a low around 47.
A slight chance of rain showers before 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 67. Chance of precipitation is 30%.
A chance of showers and thunderstorms. Partly cloudy, with a low around 42.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Sunday
Apr 19
|
Rain Showers Likely
|
51°F |
9 to 14 mph
W
|
|
Sunday Night
Apr 19
|
Chance Snow Showers
|
29°F |
9 to 13 mph
NW
|
|
Monday
Apr 20
|
Mostly Sunny
|
46°F |
9 to 13 mph
NW
|
|
Monday Night
Apr 20
|
Mostly Clear
|
27°F |
3 to 9 mph
W
|
|
Tuesday
Apr 21
|
Sunny
|
62°F |
3 to 9 mph
SW
|
|
Tuesday Night
Apr 21
|
Partly Cloudy then Slight Chance Rain Showers
|
47°F |
8 mph
SW
|
|
Wednesday
Apr 22
|
Chance Showers And Thunderstorms
|
67°F |
7 to 12 mph
W
|
|
Wednesday Night
Apr 22
|
Chance Showers And Thunderstorms
|
42°F |
3 to 9 mph
W
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Jennerstown.