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James City, Pennsylvania 16734 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 James City, Pennsylvania 16734. 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 James City, Pennsylvania 16734 before making weather-sensitive plans.

Safety guides

Weather status

No active NWS alerts found for James City, Pennsylvania 16734

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

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What’s next

Hourly forecast

James City, Pennsylvania 16734

Check the latest hourly conditions, seven-day outlook, rain timing, wind, sunrise and sunset for James City, Pennsylvania 16734. Forecasts and alerts update from NOAA and the National Weather Service.

64°Chance Showers And Thunderstorms39% rain
61°Chance Showers And Thunderstorms26% rain
57°Chance Showers And Thunderstorms35% rain
55°Chance Showers And Thunderstorms43% rain
54°Chance Showers And Thunderstorms51% rain
53°Showers And Thunderstorms90% rain
53°Showers And Thunderstorms Likely73% rain
52°Chance Showers And Thunderstorms37% rain

Next 24 hours

Rain Timeline

Highest chance 90%

Most likely around 10 PM, 11 PM, 12 AM, 1 AM. Expected type: Thunderstorms / Rain.

39%Thunderstorms
26%Thunderstorms
35%Thunderstorms
43%Thunderstorms
51%Thunderstorms
90%Thunderstorms
73%Thunderstorms
37%Thunderstorms
22%Thunderstorms
6%None
5%None
5%None
2%None
3%None
7%None
13%None
9%None
13%None
19%Rain
40%Thunderstorms
31%Thunderstorms
32%Thunderstorms
26%Rain
18%Rain

Official NWS outlook

7-Day Forecast

High / low temperatures

Today

64°50°

Chance Showers And Thunderstorms then Showers And Thunderstorms

Precipitation
90%
Wind
W 2 to 7 mph
Sunrise
6:33 AM
Sunset
8:05 PM

Mon

64°52°

Cloudy then Chance Showers And Thunderstorms

Precipitation
40%
Wind
W 5 to 9 mph
Sunrise
6:34 AM
Sunset
8:03 PM

Tue

71°50°

Partly Sunny

Precipitation
9%
Wind
W 5 to 8 mph
Sunrise
6:35 AM
Sunset
8:02 PM

Wed

77°56°

Mostly Sunny

Precipitation
2%
Wind
S 0 to 5 mph
Sunrise
6:36 AM
Sunset
8:00 PM

Thu

78°59°

Partly Sunny then Chance Showers And Thunderstorms

Precipitation
53%
Wind
S 2 to 8 mph
Sunrise
6:37 AM
Sunset
7:59 PM

Fri

76°53°

Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms

Precipitation
22%
Wind
W 1 to 6 mph
Sunrise
6:38 AM
Sunset
7:57 PM

Sat

75°54°

Mostly Sunny

Precipitation
5%
Wind
NW 3 mph
Sunrise
6:39 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 Feel57°F
Good conditions for walking

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

WindN11 mph
Best walk timeBetter weather window: 5 AM–7 AM

Walking: 5% average rain chance, near 51°F, with winds near 5 mph.

Official EPA AirNowLocal air qualityJames City, Pennsylvania 16734
View AQI +
More weather details
Wind gustsNot reported
Rain now39%next hour
Humidity82%current
UV indexCheckingEPA forecast

Wind impact: Noticeable breeze with generally minor outdoor impact.

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 gustNot reported
Pressure29.92 in
Visibility9.0 mi
Peak rain chance90%
Dew point52°F
Active alertsNone

Official risk outlooks

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Official tropical weather

Hurricane center

NOAA National Hurricane Center updates, outlooks, and storm resources in one place.