Current forecastStart with the hourly forecastCheck when rain, wind, and temperature changes overlap your plans.
Open→Weather guidance for your areaPlan with the complete forecast
Safety guides Use current official weather information for Jennerstown, Pennsylvania 15547 before making weather-sensitive plans.
Live weatherCheck live radar before leavingUse radar with the forecast to see how precipitation is moving.
Open→Safety guideReview official safety guidancePrepare for storms, flooding, heat, cold, and other hazards.
Open→Healthy weatherInclude air quality in outdoor plansUse official EPA information when planning time outside.
Open→Weather status
No active NWS alerts found for Jennerstown, Pennsylvania 15547
Conditions can change quickly. Keep Wireless Emergency Alerts enabled and continue to monitor official information.
Official NOAA / NWSWSR-88D DopplerUpdates every 5 minutes
Live Doppler radar
Animated Multi-Radar/Multi-Sensor reflectivity from the National Weather Service’s network of Doppler radars. Search a U.S. city, ZIP code, or street address to center the map on local weather, then zoom to neighborhood street detail.
Live radar is ready when you need it.
The interactive map stays off until opened to keep forecasts fast.
After loading, MyUSA.us shows the exact Doppler frame time, refresh controls, and an official NWS fallback if the map is unavailable.Doppler radar and warnings: NOAA/National Weather Service · Map: OpenFreeMap, OpenMapTiles and OpenStreetMap contributors. Radar can be delayed briefly during service updates.
MyUSA.us is not affiliated with or endorsed by NOAA or the National Weather Service. For life-threatening weather, follow official NWS alerts and local authorities.
What’s next
Hourly forecast
Check the latest hourly conditions, seven-day outlook, rain timing, wind, sunrise and sunset for Jennerstown, Pennsylvania 15547. Forecasts and alerts update from NOAA and the National Weather Service.
68°Partly Cloudy12% rain65°Partly Cloudy6% rain63°Partly Cloudy1% rain58°Partly Cloudy3% rain
57°Mostly Cloudy5% rain56°Mostly Cloudy8% rain
56°Slight Chance Showers And Thunderstorms21% rain56°Chance Showers And Thunderstorms31% rainNext 24 hours
Rain Timeline
Scattered precipitation is possible. The highest official hourly chance is 31%; check the radar before heading out.
12%None
6%None
1%None
3%None
5%None
8%None
21%Thunderstorms
31%Thunderstorms
19%Thunderstorms
18%Thunderstorms
3%None
1%None
3%None
4%None
3%None
3%None
3%None
1%None
2%None
2%None
2%None
2%None
2%None
2%None
Official NWS outlook
7-Day Forecast
Today
68°53°
Mostly Cloudy then Chance Showers And Thunderstorms
- Precipitation
- 31%
- Wind
- SW 3 to 10 mph
- Sunrise
- 6:36 AM
- Sunset
- 8:04 PM
Mon
66°52°
Partly Sunny
- Precipitation
- 4%
- Wind
- W 6 to 13 mph
- Sunrise
- 6:37 AM
- Sunset
- 8:02 PM
Tue
72°53°
Partly Sunny
- Precipitation
- 1%
- Wind
- W 3 to 8 mph
- Sunrise
- 6:38 AM
- Sunset
- 8:01 PM
Wed
77°60°
Mostly Sunny
- Precipitation
- 8%
- Wind
- S 0 to 3 mph
- Sunrise
- 6:39 AM
- Sunset
- 7:59 PM
Thu
79°61°
Slight Chance Rain Showers then Chance Showers And Thunderstorms
- Precipitation
- 51%
- Wind
- SW 2 to 6 mph
- Sunrise
- 6:40 AM
- Sunset
- 7:58 PM
Fri
76°57°
Slight Chance Rain Showers then Mostly Sunny
- Precipitation
- 15%
- Wind
- W 1 to 6 mph
- Sunrise
- 6:41 AM
- Sunset
- 7:56 PM
Sat
75°58°
Mostly Sunny
- Precipitation
- 3%
- Wind
- W 0 to 3 mph
- Sunrise
- 6:42 AM
- Sunset
- 7:55 PM
Forecasts, icons, precipitation, wind, and alerts are from the National Weather Service. Sunrise and sunset are calculated locally for the selected coordinates.
Weather for a healthier day
Healthy Weather
Real Feel64°F
Good conditions for walking
Conditions look reasonable, but stay alert for quick weather changes.
WindW7 mph
Best walk timeBetter weather window: 8 PM–10 PM
Walking: 2% average rain chance, near 61°F, with winds near 6 mph.
Official EPA AirNowLocal air qualityJennerstown, Pennsylvania 15547View AQI +
More weather details
Wind gusts21mph
Rain now12%next hour
Humidity56%current
UV indexCheckingEPA forecast
Wind impact: Breezy — cycling, umbrellas, and loose outdoor items may be affected.
“Better weather window” is planning guidance based on official NWS data—not a promise of safe conditions. Review active alerts and radar before leaving.
Storm & DetailsGusts, pressure, visibility and official risk outlooksView details +
Wind gust21 mph
Pressure29.98 in
Visibility10.0 mi
Peak rain chance31%
Dew point48°F
Active alertsNone
Official risk outlooks
These national tools add expert storm, heavy-rain and flooding context to your local forecast.
Loading nearby traffic cameras…
Official tropical weather
Hurricane center
NOAA National Hurricane Center updates, outlooks, and storm resources in one place.
NOAA / NHC Atlantic
Hurricane center
Official Atlantic, Caribbean, and Gulf updatesSimple, useful help
Weather safety guides
Quick answers for heat, storms, flooding and hurricane preparation—kept separate so your main weather page stays clean.