National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Wintry precipitation expected Friday afternoon into Saturday morning

A storm system will bring accumulating snow, sleet, and freezing rain that can lead to holiday travel disruptions. View this briefing for details. Read More >

Hazardous Weather Conditions

Current conditions at

Reading, Reading Regional Airport (KRDG)

Lat: 40.37°NLon: 75.96°WElev: 344ft.

Fair

36°F

2°C

Humidity 59%
Wind Speed NE 3 mph
Barometer 30.30 in (1026.7 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Last update 24 Dec 7:54 pm EST
Extended Forecast for

Lyons PA

Winter Storm Watch December 26, 01:00pm until December 27, 10:00am
Click here for hazard details and duration
Winter Storm Watch

  • Tonight

    Tonight: Cloudy, with a low around 28. Northwest wind around 5 mph becoming calm.

    Low: 28 °F

    Cloudy

  • Christmas Day

    Christmas Day: Partly sunny, with a high near 43. South wind 5 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 25 mph.

    High: 43 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 20. North wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 20 °F

    Mostly Cloudy

  • Friday

    Friday: Snow likely after 1pm. The snow could be heavy at times. Cloudy, with a high near 27. North wind around 5 mph becoming southeast in the afternoon. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.

    High: 27 °F

    Mostly Cloudy
    then Heavy
    Snow

  • Friday Night

    Friday Night: Snow and freezing rain. Low around 24. East wind around 10 mph. Chance of precipitation is 100%. New ice accumulation of around a 0.1 of an inch possible. New snow accumulation of 2 to 4 inches possible.

    Low: 24 °F

    Wintry Mix

  • Saturday

    Saturday: A chance of snow and freezing rain before 1pm, then a slight chance of snow. Cloudy, with a high near 31. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 31 °F

    Chance Wintry
    Mix

  • Saturday Night

    Saturday Night: Cloudy, with a low around 24.

    Low: 24 °F

    Cloudy

  • Sunday

    Sunday: Rain likely, mainly after 1pm. Cloudy, with a high near 36. Chance of precipitation is 60%.

    High: 36 °F

    Chance Rain
    then Rain
    Likely

  • Sunday Night

    Sunday Night: Rain. Low around 32. Chance of precipitation is 80%.

    Low: 32 °F

    Rain

Detailed Forecast

Tonight
Cloudy, with a low around 28. Northwest wind around 5 mph becoming calm.
Christmas Day
Partly sunny, with a high near 43. South wind 5 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 25 mph.
Thursday Night
Mostly cloudy, with a low around 20. North wind 5 to 10 mph, with gusts as high as 20 mph.
Friday
Snow likely after 1pm. The snow could be heavy at times. Cloudy, with a high near 27. North wind around 5 mph becoming southeast in the afternoon. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.
Friday Night
Snow and freezing rain. Low around 24. East wind around 10 mph. Chance of precipitation is 100%. New ice accumulation of around a 0.1 of an inch possible. New snow accumulation of 2 to 4 inches possible.
Saturday
A chance of snow and freezing rain before 1pm, then a slight chance of snow. Cloudy, with a high near 31. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Cloudy, with a low around 24.
Sunday
Rain likely, mainly after 1pm. Cloudy, with a high near 36. Chance of precipitation is 60%.
Sunday Night
Rain. Low around 32. Chance of precipitation is 80%.
Monday
A chance of rain before 1pm. Mostly cloudy, with a high near 39. Breezy. Chance of precipitation is 40%.
Monday Night
Mostly cloudy, with a low around 21. Breezy.
Tuesday
Partly sunny, with a high near 28. Breezy.
Tuesday Night
Partly cloudy, with a low around 21.
Wednesday
Mostly sunny, with a high near 32.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lyons PA
 40.47°N 75.76°W (Elev. 633 ft)
Last Update:
4:11 pm EST Dec 24, 2025
Forecast Valid:
8pm EST Dec 24, 2025-6pm EST Dec 31, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation