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

A major winter storm is expected to impact the area late this weekend.

A major winter storm is expected to begin impacting the area Saturday night, continuing through early Monday afternoon. Significant snow accumulations are possible areawide. Some mixed precipitation is expected across the I-95 corridor southward into the Delmarva. View this briefing for details. Read More >

Hazardous Weather Conditions

Current conditions at

Trenton-Mercer Airport (KTTN)

Lat: 40.28°NLon: 74.82°WElev: 210ft.

Fair

13°F

-11°C

Humidity 30%
Wind Speed NW 10 G 29 mph
Barometer 30.48 in (1031.9 mb)
Dewpoint -13°F (-25°C)
Visibility 10.00 mi
Wind Chill0°F (-18°C)
Last update 23 Jan 11:53 pm EST
Extended Forecast for

Levittown PA

Cold Weather Advisory until January 24, 10:00am
Winter Storm Warning January 24, 07:00pm until January 26, 01:00pm
Click here for hazard details and duration
Cold Weather Advisory
Winter Storm Warning
  •  
    Cold Weather Advisory until January 24, 10:00am

    NOW until 10:00am Sat

    Cold Weather Advisory

  • Overnight

    Low: 9 °F

    Mostly Clear

  • Saturday

    Saturday: Partly sunny, with a high near 20. Wind chill values as low as -6. North wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 20 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Snow after 1am. Low around 14. Calm wind becoming northeast around 5 mph after midnight. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    Low: 14 °F

    Cloudy then
    Snow

  • Sunday

    Sunday: Snow before 1pm, then snow, freezing rain, and sleet. The snow could be heavy at times. High near 29. Northeast wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New ice accumulation of 0.1 to 0.2 of an inch possible. New snow and sleet accumulation of 6 to 10 inches possible.

    High: 29 °F

    Heavy Snow
    then Wintry
    Mix

  • Sunday Night

    Sunday Night: Snow and sleet before 10pm, then freezing rain and sleet between 10pm and 4am, then snow likely after 4am. Low around 23. Northeast wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New ice accumulation of 0.1 to 0.2 of an inch possible. New snow and sleet accumulation of 1 to 2 inches possible.

    Low: 23 °F

    Wintry Mix

  • Monday

    Monday: Snow likely, mainly before 7am. Mostly cloudy, with a high near 29. Chance of precipitation is 60%.

    High: 29 °F

    Snow Likely

  • Monday Night

    Monday Night: Partly cloudy, with a low around 7.

    Low: 7 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 19.

    High: 19 °F

    Mostly Sunny

Detailed Forecast

Overnight
Mostly clear, with a low around 9. Wind chill values as low as -5. Northwest wind around 15 mph.
Saturday
Partly sunny, with a high near 20. Wind chill values as low as -6. North wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday Night
Snow after 1am. Low around 14. Calm wind becoming northeast around 5 mph after midnight. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Sunday
Snow before 1pm, then snow, freezing rain, and sleet. The snow could be heavy at times. High near 29. Northeast wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New ice accumulation of 0.1 to 0.2 of an inch possible. New snow and sleet accumulation of 6 to 10 inches possible.
Sunday Night
Snow and sleet before 10pm, then freezing rain and sleet between 10pm and 4am, then snow likely after 4am. Low around 23. Northeast wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New ice accumulation of 0.1 to 0.2 of an inch possible. New snow and sleet accumulation of 1 to 2 inches possible.
Monday
Snow likely, mainly before 7am. Mostly cloudy, with a high near 29. Chance of precipitation is 60%.
Monday Night
Partly cloudy, with a low around 7.
Tuesday
Mostly sunny, with a high near 19.
Tuesday Night
Partly cloudy, with a low around 6.
Wednesday
Mostly sunny, with a high near 21.
Wednesday Night
Mostly cloudy, with a low around 6.
Thursday
Partly sunny, with a high near 20.
Thursday Night
Partly cloudy, with a low around 6.
Friday
Mostly sunny, with a high near 21.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Levittown PA
 40.15°N 74.86°W (Elev. 79 ft)
Last Update:
4:12 pm EST Jan 23, 2026
Forecast Valid:
12am EST Jan 24, 2026-6pm EST Jan 30, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation