Big Run, Pennsylvania Weather
your sport, your way
Air Sports Net on FacebookAir Sports Net on Google +Air Sports Net on TwitterReceive RSS UpdatesReceive Email Updates

No Watches or Warnings for Big Run
Change location by the zip code or city,state: or search for other weather forecast locations in Pennsylvania by name.
Weather Forecast for Big Run, Pennsylvania : Dauphin County
Issued: 2:06 pm EDT Jul 6, 2025 Latitude: 40.5706411 Longitude: -76.7438566 View on Google Maps

MouseOver for Detail Forecast
This Afternoon Tonight Monday Tuesday Wednesday Thursday Friday Saturday
Sunny on This Afternoon Increasing Clouds on Tonight 40% chance of thunderstorms on Monday 50% chance of thunderstorms on Tuesday 30% chance of thunderstorms on Wednesday 70% chance of thunderstorms on Thursday 60% chance of thunderstorms on Friday 60% chance of thunderstorms on Saturday
High: 88°F Low: 69°F High: 88°F High: 87°F High: 87°F High: 84°F High: 82°F High: 82°F
Low: 70°F Low: 67°F Low: 67°F Low: 67°F Low: 66°F  
Sunny Increasing Clouds Thunderstorms Thunderstorms Thunderstorms Thunderstorms Thunderstorms Thunderstorms
-
Current Conditions at
SELINSGROVE - (KSEG)
84°
Clear
as of 1:53 PM EDST
Rel. Humidity: 48%
Dew Point: 63°F
Visibility: 10 Miles
Pressure: 30.03 in.
Flight Rule: VFR
Wind Data
8 MPH
190° South
Cloud Level(s): Clear
Current Conditions at
HARRISBURG - (KCXY)
84°
Mostly Clear
as of 1:56 PM EDST
Rel. Humidity: 54%
Dew Point: 66°F
Visibility: 10 Miles
Pressure: 30.04 in.
Flight Rule: VFR
Wind Data
7 MPH
210° Southwest
Cloud Level(s): Few at 4600ft
Current Conditions at
LANCASTER - (KLNS)
82°
Partly Cloudy
as of 1:53 PM EDST
Rel. Humidity: 65%
Dew Point: 70°F
Visibility: 10 Miles
Pressure: 30.05 in.
Flight Rule: VFR
Wind Data
8 MPH
190° South
Cloud Level(s): Scattered at 4400ft
Sunny on This Afternoon This Afternoon... Sunny, with a high near 88. South wind around 7 mph.
Increasing Clouds on Tonight Tonight... Increasing clouds, with a low around 69. South wind 3 to 6 mph.
40% chance of thunderstorms Monday Monday... A chance of showers, with thunderstorms also possible after 11am. Partly sunny, with a high near 88. South wind 3 to 5 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
30% chance of thunderstorms Monday Night Monday Night... A chance of thunderstorms before 8pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 70. Calm wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
50% chance of thunderstorms Tuesday Tuesday... A slight chance of showers, then a chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 87. West wind 3 to 6 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
30% chance of thunderstorms Tuesday Night Tuesday Night... A chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 2am. Partly cloudy, with a low around 67. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
30% chance of thunderstorms Wednesday Wednesday... A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 87. Chance of precipitation is 30%.
40% chance of thunderstorms Wednesday Night Wednesday Night... A chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 67. Chance of precipitation is 40%.
70% chance of thunderstorms Thursday Thursday... Showers likely and possibly a thunderstorm, mainly after 2pm. Mostly cloudy, with a high near 84. Chance of precipitation is 70%.
60% chance of thunderstorms Thursday Night Thursday Night... Showers likely and possibly a thunderstorm before 8pm, then a chance of showers between 8pm and 2am. Mostly cloudy, with a low around 67. Chance of precipitation is 60%.
60% chance of thunderstorms Friday Friday... Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 82. Chance of precipitation is 60%.
60% chance of thunderstorms Friday Night Friday Night... Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 66. Chance of precipitation is 60%.
60% chance of thunderstorms Saturday Saturday... Showers likely and possibly a thunderstorm. Partly sunny, with a high near 82. Chance of precipitation is 60%.
Current Radar Image


Sun Almanac for Big Run, Pennsylvania
Sunrise: 05:43 AM
Sunset: 8:41 PM
Civil Sunrise:05:10 AM
Civil Sunset: 9:13 PM
Nautical Sunrise: 04:29 AM
Nautical Sunset: 9:55 PM
Astro Sunrise: 03:40 AM
Astro Sunset: 10:43 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.