Locust Grove, Pennsylvania Weather
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Weather Forecast for Locust Grove, Pennsylvania : York County
Issued: 1:05 pm EDT Sep 4, 2025 Latitude: 39.9617654 Longitude: -76.6305218 View on Google Maps

MouseOver for Detail Forecast
Tonight Friday Saturday Sunday Monday Tuesday Wednesday Thursday
50% chance of thunderstorms on Tonight Mostly Sunny 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: 62°F High: 85°F High: 84°F High: 74°F High: 72°F High: 73°F High: 75°F High: 77°F
Low: 67°F Low: 57°F Low: 50°F Low: 47°F Low: 48°F Low: 51°F  
Thunderstorms Mostly Sunny Thunderstorms Mostly Sunny Sunny Sunny Sunny Mostly Sunny
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Current Conditions at
YORK - (KTHV)
66°
Mostly Cloudy
Thunderstorm In Vicinity
as of 9:11 PM EDST
Rel. Humidity: 100%
Dew Point: 66°F
Visibility: 10 Miles
Pressure: 29.81 in.
Flight Rule: MVFR
Wind Data
3 MPH
250° West
Cloud Level(s): Broken at 1800ft, Broken at 4100ft
Current Conditions at
COLLEGE PARK ARPT - (KCGS)
73°
Partly Cloudy
as of 9:15 PM EDST
Rel. Humidity: 78%
Dew Point: 66°F
Visibility: 10 Miles
Pressure: 29.82 in.
Flight Rule: VFR
Wind Data
6 MPH
180° South
Cloud Level(s): Scattered at 4800ft
Current Conditions at
MIDDLETWN/HARRISB - (KMDT)
70°
Cloudy
Rain Mist
as of 8:56 PM EDST
Rel. Humidity: 88%
Dew Point: 66°F
Visibility: 4 Miles
Pressure: 29.79 in.
Flight Rule: MVFR
Wind Data
13 MPH
200° South
Cloud Level(s): Scattered at 5000ft, Solid Overcast at 6000ft
Current Conditions at
LANCASTER - (KLNS)
68°
Mostly Cloudy
as of 9:22 PM EDST
Rel. Humidity: 93%
Dew Point: 66°F
Visibility: 10 Miles
Pressure: 29.81 in.
Flight Rule: MVFR
Wind Data
Calm
Cloud Level(s): Broken at 1800ft, Broken at 2700ft
50% chance of thunderstorms Tonight Tonight... A chance of showers and thunderstorms before midnight, then a slight chance of showers between midnight and 2am. Cloudy, then gradually becoming partly cloudy, with a low around 62. Southwest wind 3 to 6 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Mostly Sunny on Friday Friday... Mostly sunny, with a high near 85. Light southwest wind increasing to 5 to 10 mph in the morning.

Mostly Clear on Friday Night Friday Night... Mostly clear, with a low around 67. 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 84. Light south wind becoming southwest 5 to 9 mph in the morning. 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 around 6 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 74.

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

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

Mostly Clear on Monday Night Monday Night... Mostly clear, with a low around 47.

Sunny on Tuesday Tuesday... Sunny, with a high near 73.

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

Sunny on Wednesday Wednesday... Sunny, with a high near 75.

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 77.

Current Radar Image


Sun Almanac for Locust Grove, Pennsylvania
Sunrise: 06:38 AM
Sunset: 7:33 PM
Civil Sunrise:06:10 AM
Civil Sunset: 8:01 PM
Nautical Sunrise: 05:37 AM
Nautical Sunset: 8:33 PM
Astro Sunrise: 05:03 AM
Astro Sunset: 9:07 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.