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New Derry, Pennsylvania 15671 weather, straight from the source.

Current conditions, official National Weather Service forecasts and alerts, rain timing, local radar, air quality, wind, humidity, sunrise, sunset, and the latest reported update for New Derry, Pennsylvania 15671. Always follow local warnings and emergency instructions.

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Weather guidance for your areaPlan with the complete forecast

Use current official weather information for New Derry, Pennsylvania 15671 before making weather-sensitive plans.

Safety guides

Weather status

No active NWS alerts found for New Derry, Pennsylvania 15671

Conditions can change quickly. Keep Wireless Emergency Alerts enabled and continue to monitor official information.

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What’s next

Hourly forecast

New Derry, Pennsylvania 15671

Check the latest hourly conditions, seven-day outlook, rain timing, wind, sunrise and sunset for New Derry, Pennsylvania 15671. Forecasts and alerts update from NOAA and the National Weather Service.

67°Partly Cloudy2% rain
64°Partly Cloudy4% rain
62°Partly Cloudy13% rain
60°Partly Cloudy2% rain
60°Slight Chance Rain Showers20% rain
58°Chance Rain Showers30% rain
58°Chance Rain Showers34% rain
58°Mostly Cloudy14% rain

Next 24 hours

Rain Timeline

Highest chance 34%

Scattered precipitation is possible. The highest official hourly chance is 34%; check the radar before heading out.

2%None
4%None
13%None
2%None
20%Rain
30%Rain
34%Rain
14%None
10%None
5%None
1%None
1%None
2%None
2%None
2%None
2%None
2%None
2%None
2%None
2%None
3%None
2%None
3%None
3%None

Official NWS outlook

7-Day Forecast

High / low temperatures

Today

67°55°

Chance Rain Showers

Precipitation
34%
Wind
SW 6 to 9 mph
Sunrise
6:37 AM
Sunset
8:05 PM

Mon

70°55°

Partly Sunny

Precipitation
3%
Wind
SW 7 to 14 mph
Sunrise
6:38 AM
Sunset
8:04 PM

Tue

75°56°

Mostly Sunny

Precipitation
1%
Wind
W 5 to 9 mph
Sunrise
6:39 AM
Sunset
8:02 PM

Wed

80°62°

Mostly Sunny

Precipitation
6%
Wind
SW 0 to 5 mph
Sunrise
6:40 AM
Sunset
8:00 PM

Thu

82°63°

Mostly Sunny then Chance Showers And Thunderstorms

Precipitation
43%
Wind
S 2 to 9 mph
Sunrise
6:41 AM
Sunset
7:59 PM

Fri

80°59°

Mostly Sunny then Slight Chance Showers And Thunderstorms

Precipitation
16%
Wind
SW 2 to 8 mph
Sunrise
6:42 AM
Sunset
7:57 PM

Sat

78°60°

Mostly Sunny

Precipitation
5%
Wind
NW 0 to 5 mph
Sunrise
6:43 AM
Sunset
7:56 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 Feel73°F
Good conditions for walking

Conditions look reasonable, but stay alert for quick weather changes.

WindW13 mph
Best walk timeBetter weather window: 5 AM–7 AM

Walking: 1% average rain chance, near 56°F, with winds near 7 mph.

Official EPA AirNowLocal air qualityNew Derry, Pennsylvania 15671
View AQI +
More weather details
Wind gusts25mph
Rain now2%next hour
Humidity53%current
UV indexCheckingEPA forecast

Wind impact: Breezy — cycling, umbrellas, and loose outdoor items may be affected.

Full Healthy Weather guides and reminders →

“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 gust25 mph
Pressure29.94 in
Visibility10.0 mi
Peak rain chance34%
Dew point55°F
Active alertsNone

Official risk outlooks

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Official tropical weather

Hurricane center

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