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Radnor, Pennsylvania Weather Forecast
Radnor, Pennsylvania Weather
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Weather Forecast for Radnor, Pennsylvania : Delaware County
Issued: 4:10 am EST Jan 1, 2026 Latitude: 40.0462208 Longitude: -75.3599105 View on Google Maps

MouseOver for Detail Forecast
Overnight New Year's Day Friday Saturday Sunday Monday Tuesday Wednesday
50% chance of snow on Overnight 30% chance of snow on New Year's Day Mostly Sunny on Friday Mostly Cloudy on Saturday Mostly Sunny on Sunday Partly Sunny on Monday Mostly Cloudy on Tuesday 30% chance of rain on Wednesday
Low: 32°F High: 30°F High: 33°F High: 33°F High: 36°F High: 32°F High: 40°F High: 46°F
Low: 20°F Low: 20°F Low: 22°F Low: 20°F Low: 26°F Low: 30°F  
Snow Snow Mostly Sunny Mostly Cloudy Mostly Sunny Partly Sunny Mostly Cloudy Rain
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Current Conditions at
PHILADELPHIA/WINGS - (KLOM)
34°
Feels like 26°F
Cloudy
as of 3:55 AM EST
Rel. Humidity: 64%
Dew Point: 23°F
Visibility: 10 Miles
Pressure: 29.57 in.
Flight Rule: VFR
Wind Data
9 MPH
220° Southwest
Cloud Level(s): Broken at 5000ft, Solid Overcast at 8000ft
Current Conditions at
PHILADELPHIA - (KPHL)
36°
Feels like 28°F
Cloudy
as of 3:54 AM EST
Rel. Humidity: 64%
Dew Point: 25°F
Visibility: 10 Miles
Pressure: 29.60 in.
Flight Rule: VFR
Wind Data
9 MPH
230° Southwest
Cloud Level(s): Broken at 5500ft, Solid Overcast at 10000ft
Current Conditions at
N PHILADELPHIA - (KPNE)
36°
Feels like 28°F
Cloudy
as of 3:54 AM EST
Rel. Humidity: 64%
Dew Point: 25°F
Visibility: 10 Miles
Pressure: 29.59 in.
Flight Rule: VFR
Wind Data
10 MPH
220° Southwest
Cloud Level(s): Few at 7500ft, Solid Overcast at 10000ft
50% chance of snow Overnight Overnight... A chance of snow showers. Mostly cloudy, with a steady temperature around 32. Southwest wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 50%. Total nighttime snow accumulation of less than a half inch possible.

30% chance of snow New Year's Day New Year's Day... A chance of snow showers, mainly before 7am. Cloudy through mid morning, then gradual clearing, with a high near 30. Northwest wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

Increasing Clouds on Thursday Night Thursday Night... Increasing clouds, with a low around 20. West wind 5 to 10 mph.

Mostly Sunny on Friday Friday... Mostly sunny, with a high near 33. West wind 5 to 10 mph, with gusts as high as 20 mph.

Mostly Clear on Friday Night Friday Night... Mostly clear, with a low around 20. West wind around 5 mph.

Mostly Cloudy on Saturday Saturday... Mostly cloudy, with a high near 33.

Mostly Cloudy on Saturday Night Saturday Night... Mostly cloudy, with a low around 22.

Mostly Sunny on Sunday Sunday... Mostly sunny, with a high near 36.

Cloudy on Sunday Night Sunday Night... Partly cloudy, with a low around 20.

Partly Sunny on Monday Monday... Partly sunny, with a high near 32.

Mostly Cloudy on Monday Night Monday Night... Mostly cloudy, with a low around 26.

Mostly Cloudy on Tuesday Tuesday... Mostly cloudy, with a high near 40.

Mostly Cloudy on Tuesday Night Tuesday Night... Mostly cloudy, with a low around 30.

30% chance of rain Wednesday Wednesday... A chance of rain. Mostly cloudy, with a high near 46. Chance of precipitation is 30%.

Current Radar Image


Sun Almanac for Radnor, Pennsylvania
Sunrise: 07:23 AM
Sunset: 4:47 PM
Civil Sunrise:06:53 AM
Civil Sunset: 5:17 PM
Nautical Sunrise: 06:19 AM
Nautical Sunset: 5:51 PM
Astro Sunrise: 05:46 AM
Astro Sunset: 6:24 PM
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