New Columbia, Pennsylvania Weather
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Weather Forecast for New Columbia, Pennsylvania : Union County
Issued: 12:53 am EDT Jun 18, 2025 Latitude: 41.0409176 Longitude: -76.866908 View on Google Maps

MouseOver for Detail Forecast
Overnight Wednesday Juneteenth Friday Saturday Sunday Monday Tuesday
30% chance of rain on Overnight 80% chance of thunderstorms on Wednesday 70% chance of thunderstorms on Juneteenth Sunny on Friday Mostly Sunny on Saturday Mostly Sunny on Sunday Sunny on Monday Sunny on Tuesday
Low: 67°F High: 82°F High: 86°F High: 83°F High: 87°F High: 92°F High: 96°F High: 96°F
Low: 69°F Low: 60°F Low: 61°F Low: 67°F Low: 72°F Low: 72°F  
Rain Thunderstorms Thunderstorms Sunny Mostly Sunny Mostly Sunny Sunny Sunny
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Current Conditions at
WILLIAMSPORT - (KIPT)
70°
Cloudy
as of 11:54 PM EDST
Rel. Humidity: 88%
Dew Point: 66°F
Visibility: 10 Miles
Pressure: 29.91 in.
Flight Rule: IFR
Wind Data
8 MPH
120° Southeast
Cloud Level(s): Solid Overcast at 900ft
Current Conditions at
SELINSGROVE - (KSEG)
70°
Cloudy
as of 11:53 PM EDST
Rel. Humidity: 94%
Dew Point: 68°F
Visibility: 10 Miles
Pressure: 29.93 in.
Flight Rule: MVFR
Wind Data
Calm
Cloud Level(s): Solid Overcast at 1100ft
Current Conditions at
MUIR AAF - (KMUI)
70°
Cloudy
Mist
as of 12:31 AM EDST
Rel. Humidity: 100%
Dew Point: 70°F
Visibility: 5 Miles
Pressure: 29.93 in.
Flight Rule: LIFR
Wind Data
3 MPH
030° Northeast
Cloud Level(s): Solid Overcast at 400ft
Current Conditions at
UNIVERSITY PARK - (KUNV)
66°
Partly Cloudy
as of 12:35 AM EDST
Rel. Humidity: 100%
Dew Point: 66°F
Visibility: 10 Miles
Pressure: 29.95 in.
Flight Rule: VFR
Wind Data
3 MPH
240° Southwest
Cloud Level(s): Scattered at 1100ft, Scattered at 1400ft, Scattered at 11000ft
30% chance of rain Overnight Overnight... A chance of showers, mainly after 5am. Cloudy, with a low around 67. Calm wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
80% chance of thunderstorms Wednesday Wednesday... Showers and thunderstorms before 3pm, then showers likely and possibly a thunderstorm between 3pm and 5pm, then a chance of showers and thunderstorms after 5pm. High near 82. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
30% chance of thunderstorms Wednesday Night Wednesday 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 69. Calm wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
70% chance of thunderstorms Juneteenth Juneteenth... A chance of showers before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Some of the storms could be severe. Partly sunny, with a high near 86. Southwest wind 6 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
60% chance of thunderstorms Thursday Night Thursday Night... Showers likely and possibly a thunderstorm before 8pm. Some of the storms could be severe. Partly cloudy, with a low around 60. West wind 5 to 8 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunny on Friday Friday... Sunny, with a high near 83.
Cloudy on Friday Night Friday Night... Partly cloudy, with a low around 61.
Mostly Sunny on Saturday Saturday... Mostly sunny, with a high near 87.
Cloudy on Saturday Night Saturday Night... Partly cloudy, with a low around 67.
Mostly Sunny on Sunday Sunday... Mostly sunny and hot, with a high near 92.
Mostly Clear on Sunday Night Sunday Night... Mostly clear, with a low around 72.
Sunny on Monday Monday... Sunny and hot, with a high near 96.
Mostly Clear on Monday Night Monday Night... Mostly clear, with a low around 72.
Sunny on Tuesday Tuesday... Sunny and hot, with a high near 96.
Current Radar Image


Sun Almanac for New Columbia, Pennsylvania
Sunrise: 05:35 AM
Sunset: 8:43 PM
Civil Sunrise:05:01 AM
Civil Sunset: 9:16 PM
Nautical Sunrise: 04:18 AM
Nautical Sunset: 9:59 PM
Astro Sunrise: 03:27 AM
Astro Sunset: 10:50 PM
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