Petersburg, Pennsylvania Weather
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Weather Forecast for Petersburg, Pennsylvania : York County
Issued: 10:46 pm EDT Sep 4, 2025 Latitude: 39.9009335 Longitude: -76.5780218 View on Google Maps

MouseOver for Detail Forecast
Overnight Friday Saturday Sunday Monday Tuesday Wednesday Thursday
Morning Fog on Overnight Morning Fog on Friday 80% chance of thunderstorms on Saturday Mostly Sunny on Sunday Sunny on Monday Sunny on Tuesday Sunny on Wednesday Mostly Sunny on Thursday
Low: 60°F High: 84°F High: 83°F High: 72°F High: 71°F High: 72°F High: 74°F High: 76°F
Low: 66°F Low: 57°F Low: 50°F Low: 48°F Low: 49°F Low: 51°F  
Morning Fog Morning Fog Thunderstorms Mostly Sunny Sunny Sunny Sunny Mostly Sunny
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Current Conditions at
YORK - (KTHV)
61°
Clear
Mist
as of 2:03 AM EDST
Rel. Humidity: 100%
Dew Point: 61°F
Visibility: 1 Miles
Pressure: 29.86 in.
Flight Rule: IFR
Wind Data
Calm
Current Conditions at
COLLEGE PARK ARPT - (KCGS)
68°
Clear
as of 1:55 AM EDST
Rel. Humidity: 82%
Dew Point: 63°F
Visibility: 10 Miles
Pressure: 29.88 in.
Flight Rule: VFR
Wind Data
5 MPH
210° Southwest
Cloud Level(s): Clear
Current Conditions at
LANCASTER - (KLNS)
66°
Cloudy
Mist
as of 1:53 AM EDST
Rel. Humidity: 100%
Dew Point: 66°F
Visibility: 6 Miles
Pressure: 29.85 in.
Flight Rule: MVFR
Wind Data
Calm
Cloud Level(s): Broken at 1200ft, Broken at 1900ft, Solid Overcast at 4900ft
Morning Fog on Overnight Overnight... Patchy fog after 3am. Otherwise, partly cloudy, with a low around 60. Southwest wind around 6 mph.

Morning Fog on Friday Friday... Areas of fog before 9am. Otherwise, mostly sunny, with a high near 84. Light south wind becoming southwest 5 to 10 mph in the morning.

Mostly Clear on Friday Night Friday Night... Mostly clear, with a low around 66. South wind around 7 mph.

80% chance of thunderstorms Saturday Saturday... A slight chance of showers, then showers and possibly a thunderstorm after 2pm. High near 83. Southwest wind 5 to 9 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

80% chance of thunderstorms Saturday Night Saturday Night... Showers and thunderstorms before 11pm, then a chance of showers. Low around 57. Northwest wind 6 to 8 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

Mostly Sunny on Sunday Sunday... Mostly sunny, with a high near 72.

Mostly Clear on Sunday Night Sunday Night... Mostly clear, with a low around 50.

Sunny on Monday Monday... Sunny, with a high near 71.

Mostly Clear on Monday Night Monday Night... Mostly clear, with a low around 48.

Sunny on Tuesday Tuesday... Sunny, with a high near 72.

Mostly Clear on Tuesday Night Tuesday Night... Mostly clear, with a low around 49.

Sunny on Wednesday Wednesday... Sunny, with a high near 74.

Mostly Clear on Wednesday Night Wednesday Night... Mostly clear, with a low around 51.

Mostly Sunny on Thursday Thursday... Mostly sunny, with a high near 76.

Sun Almanac for Petersburg, Pennsylvania
Sunrise: 06:39 AM
Sunset: 7:31 PM
Civil Sunrise:06:11 AM
Civil Sunset: 7:59 PM
Nautical Sunrise: 05:38 AM
Nautical Sunset: 8:31 PM
Astro Sunrise: 05:05 AM
Astro Sunset: 9:05 PM
Any use of the information on this page is at your own risk. This information should not be relied upon in life-threatening situations, potential financial loss situations or in lieu of any officially disseminated information. Visit the National Weather Service for official information.