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Newtown, Pennsylvania Weather Forecast
Newtown, Pennsylvania Weather
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Weather Forecast for Newtown, Pennsylvania : Lancaster County
Issued: 8:36 pm EST Jan 9, 2026 Latitude: 40.0742633 Longitude: -76.4927434 View on Google Maps

MouseOver for Detail Forecast
Tonight Saturday Sunday Monday Tuesday Wednesday Thursday Friday
Mostly Cloudy on Tonight 100% chance of rain on Saturday 20% chance of rain & snow on Sunday Sunny on Monday Sunny on Tuesday Mostly Cloudy on Wednesday Partly Sunny on Thursday Mostly Sunny on Friday
Low: 39°F High: 44°F High: 42°F High: 41°F High: 47°F High: 47°F High: 36°F High: 33°F
Low: 36°F Low: 28°F Low: 29°F Low: 35°F Low: 28°F Low: 19°F  
Mostly Cloudy Rain Rain & Snow Sunny Sunny Mostly Cloudy Partly Sunny Mostly Sunny
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Current Conditions at
LANCASTER - (KLNS)
48°
Cloudy
as of 7:53 PM EST
Rel. Humidity: 93%
Dew Point: 46°F
Visibility: 7 Miles
Pressure: 30.06 in.
Flight Rule: MVFR
Wind Data
3 MPH
230° Southwest
Cloud Level(s): Solid Overcast at 1000ft
Current Conditions at
MIDDLETWN/HARRISB - (KMDT)
50°
Cloudy
as of 7:56 PM EST
Rel. Humidity: 87%
Dew Point: 46°F
Visibility: 8 Miles
Pressure: 30.05 in.
Flight Rule: MVFR
Wind Data
8 MPH
240° Southwest
Cloud Level(s): Solid Overcast at 1000ft
Current Conditions at
HARRISBURG - (KCXY)
48°
Cloudy
as of 7:56 PM EST
Rel. Humidity: 93%
Dew Point: 46°F
Visibility: 7 Miles
Pressure: 30.06 in.
Flight Rule: MVFR
Wind Data
5 MPH
Cloud Level(s): Solid Overcast at 1000ft
Current Conditions at
YORK - (KTHV)
52°
Clear
as of 7:53 PM EST
Rel. Humidity: 87%
Dew Point: 48°F
Visibility: 9 Miles
Pressure: 30.06 in.
Flight Rule: VFR
Wind Data
7 MPH
210° Southwest
Cloud Level(s): Clear
Mostly Cloudy on Tonight Tonight... Mostly cloudy, with a low around 39. Southwest wind 5 to 9 mph becoming northwest after midnight. Winds could gust as high as 24 mph.
100% chance of rain Saturday Saturday... Rain, mainly before 5pm. High near 44. Calm wind becoming east 5 to 7 mph in the morning. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
60% chance of rain Saturday Night Saturday Night... Rain likely, mainly between 7pm and 1am, then a slight chance of showers after 1am. Patchy dense fog between 8pm and 1am. Otherwise, cloudy, with a low around 36. Light and variable wind becoming west 5 to 9 mph after midnight. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
20% chance of rain & snow Sunday Sunday... A slight chance of rain showers after 1pm, mixing with snow after 4pm. Mostly sunny, with a high near 42. Breezy, with a west wind 11 to 16 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 38 mph. Chance of precipitation is 20%.
Cloudy on Sunday Night Sunday Night... Partly cloudy, with a low around 28. West wind 14 to 18 mph, with gusts as high as 34 mph.
Sunny on Monday Monday... Sunny, with a high near 41.
Cloudy on Monday Night Monday Night... Partly cloudy, with a low around 29.
Sunny on Tuesday Tuesday... Sunny, with a high near 47.
Mostly Cloudy on Tuesday Night Tuesday Night... Mostly cloudy, with a low around 35.
Mostly Cloudy on Wednesday Wednesday... Mostly cloudy, with a high near 47.
Mostly Cloudy on Wednesday Night Wednesday Night... Mostly cloudy, with a low around 28.
Partly Sunny on Thursday Thursday... Partly sunny, with a high near 36.
Mostly Cloudy on Thursday Night Thursday Night... Mostly cloudy, with a low around 19.
Mostly Sunny on Friday Friday... Mostly sunny, with a high near 33.
Current Radar Image


Sun Almanac for Newtown, Pennsylvania
Sunrise: 07:28 AM
Sunset: 4:59 PM
Civil Sunrise:06:58 AM
Civil Sunset: 5:29 PM
Nautical Sunrise: 06:24 AM
Nautical Sunset: 6:02 PM
Astro Sunrise: 05:51 AM
Astro Sunset: 6:35 PM
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