Fort Indiantown Gap, Pennsylvania Weather
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Click for Extreme Heat Warning for Fort Indiantown Gap, Pennsylvania
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Weather Forecast for Fort Indiantown Gap, Pennsylvania : Lebanon County
Issued: 8:55 am EDT Jun 21, 2025 Latitude: 40.4398111 Longitude: -76.5982992 View on Google Maps

MouseOver for Detail Forecast
Today Tonight Sunday Monday Tuesday Wednesday Thursday Friday
20% chance of thunderstorms on Today Mostly Cloudy on Tonight Sunny on Sunday Sunny on Monday Sunny on Tuesday 30% chance of rain on Wednesday 40% chance of rain on Thursday 50% chance of rain on Friday
High: 87°F Low: 68°F High: 95°F High: 97°F High: 97°F High: 93°F High: 90°F High: 88°F
Low: 75°F Low: 75°F Low: 74°F Low: 70°F Low: 70°F  
Thunderstorms Mostly Cloudy Sunny Sunny Sunny Rain Rain Rain
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Current Conditions at
MUIR AAF - (KMUI)
79°
Clear
as of 8:55 AM EDST
Rel. Humidity: 65%
Dew Point: 66°F
Visibility: 10 Miles
Pressure: 30.13 in.
Flight Rule: VFR
Wind Data
3 MPH
230° Southwest
Cloud Level(s): Clear
Current Conditions at
MIDDLETWN/HARRISB - (KMDT)
79°
Mostly Clear
as of 8:56 AM EDST
Rel. Humidity: 61%
Dew Point: 64°F
Visibility: 10 Miles
Pressure: 30.14 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Few at 25000ft
Current Conditions at
HARRISBURG - (KCXY)
79°
Clear
as of 8:56 AM EDST
Rel. Humidity: 57%
Dew Point: 63°F
Visibility: 10 Miles
Pressure: 30.14 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Clear
Current Conditions at
LANCASTER - (KLNS)
79°
Clear
as of 8:53 AM EDST
Rel. Humidity: 61%
Dew Point: 64°F
Visibility: 10 Miles
Pressure: 30.15 in.
Flight Rule: VFR
Wind Data
3 MPH
210° Southwest
Cloud Level(s): Clear
20% chance of thunderstorms Today Today... A slight chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 87. Calm wind becoming southwest around 6 mph in the afternoon. Chance of precipitation is 20%.
Mostly Cloudy on Tonight Tonight... Mostly cloudy, then gradually becoming clear, with a low around 68. Light southwest wind.
Sunny on Sunday Sunday... Sunny and hot, with a high near 95. Heat index values as high as 102. West wind 3 to 8 mph. Winds could gust as high as 20 mph.
Mostly Clear on Sunday Night Sunday Night... Mostly clear, with a low around 75. West wind 3 to 5 mph.
Sunny on Monday Monday... Sunny and hot, with a high near 97. Calm wind becoming northwest around 6 mph in the morning.
Mostly Clear on Monday Night Monday Night... Mostly clear, with a low around 75.
Sunny on Tuesday Tuesday... Sunny and hot, with a high near 97.
Mostly Clear on Tuesday Night Tuesday Night... Mostly clear, with a low around 74.
30% chance of rain Wednesday Wednesday... A chance of showers after 2pm. Sunny and hot, with a high near 93. Chance of precipitation is 30%.
30% chance of thunderstorms Wednesday Night Wednesday Night... A chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 70. Chance of precipitation is 30%.
40% chance of rain Thursday Thursday... A chance of showers. Mostly sunny, with a high near 90. Chance of precipitation is 40%.
40% chance of thunderstorms Thursday Night Thursday Night... A chance of showers and thunderstorms. Mostly cloudy, with a low around 70. Chance of precipitation is 40%.
50% chance of rain Friday Friday... A chance of showers. Mostly sunny, with a high near 88. Chance of precipitation is 50%.
Current Radar Image


Sun Almanac for Fort Indiantown Gap, Pennsylvania
Sunrise: 05:36 AM
Sunset: 8:40 PM
Civil Sunrise:05:03 AM
Civil Sunset: 9:13 PM
Nautical Sunrise: 04:21 AM
Nautical Sunset: 9:56 PM
Astro Sunrise: 03:31 AM
Astro Sunset: 10:45 PM
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