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 >

Current conditions at

Trenton-Mercer Airport (KTTN)

Lat: 40.28°NLon: 74.82°WElev: 210ft.

Mostly Cloudy

23°F

-5°C

Humidity 50%
Wind Speed N 7 mph
Barometer 30.26 in (1024.3 mb)
Dewpoint 7°F (-14°C)
Visibility 10.00 mi
Wind Chill15°F (-9°C)
Last update 26 Dec 9:53 am EST
Extended Forecast for

Tullytown PA

Winter Weather Advisory December 26, 01:00pm until December 27, 10:00am
Click here for hazard details and duration
Winter Weather Advisory
  • Today

    Today: Snow likely, mainly after 5pm.  Cloudy, with a high near 33. Northeast wind around 5 mph becoming southeast in the afternoon.  Chance of precipitation is 60%. Total daytime snow accumulation of less than one inch possible.

    High: 33 °F

    Slight Chance
    Snow then
    Snow Likely

  • Tonight

    Tonight: Snow and sleet, possibly mixed with rain before 2am, then rain and snow likely between 2am and 5am, then a chance of rain, snow, and freezing rain after 5am.  Low around 28. East wind around 5 mph becoming northeast after midnight.  Chance of precipitation is 100%. Little or no ice accumulation expected.  New snow and sleet accumulation of 1 to 3 inches possible.

    Low: 28 °F

    Wintry Mix

  • Saturday

    Saturday: A chance of snow and freezing rain before 7am, then a chance of snow.  Cloudy, with a high near 35. Northeast wind 5 to 10 mph.  Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    High: 35 °F

    Chance Wintry
    Mix then
    Slight Chance
    Snow

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 24. Calm wind.

    Low: 24 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of rain after 1pm.  Cloudy, with a high near 39. Calm wind becoming southwest around 5 mph.  Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 39 °F

    Mostly Cloudy
    then Chance
    Rain

  • Sunday Night

    Sunday Night: Rain.  Low around 34. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 34 °F

    Rain

  • Monday

    Monday: Rain.  High near 55. Chance of precipitation is 90%.

    High: 55 °F

    Rain

  • Monday Night

    Monday Night: Partly cloudy, with a low around 26.

    Low: 26 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 34.

    High: 34 °F

    Partly Sunny

Detailed Forecast

Today
Snow likely, mainly after 5pm. Cloudy, with a high near 33. Northeast wind around 5 mph becoming southeast in the afternoon. Chance of precipitation is 60%. Total daytime snow accumulation of less than one inch possible.
Tonight
Snow and sleet, possibly mixed with rain before 2am, then rain and snow likely between 2am and 5am, then a chance of rain, snow, and freezing rain after 5am. Low around 28. East wind around 5 mph becoming northeast after midnight. Chance of precipitation is 100%. Little or no ice accumulation expected. New snow and sleet accumulation of 1 to 3 inches possible.
Saturday
A chance of snow and freezing rain before 7am, then a chance of snow. Cloudy, with a high near 35. Northeast wind 5 to 10 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Saturday Night
Mostly cloudy, with a low around 24. Calm wind.
Sunday
A chance of rain after 1pm. Cloudy, with a high near 39. Calm wind becoming southwest around 5 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Rain. Low around 34. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Rain. High near 55. Chance of precipitation is 90%.
Monday Night
Partly cloudy, with a low around 26.
Tuesday
Partly sunny, with a high near 34.
Tuesday Night
Partly cloudy, with a low around 25.
Wednesday
Partly sunny, with a high near 37.
Wednesday Night
Mostly cloudy, with a low around 22.
New Year's Day
Partly sunny, with a high near 32.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Tullytown PA
 40.12°N 74.83°W (Elev. 13 ft)
4:11 am EST Dec 26, 2025
10am EST Dec 26, 2025-6pm EST Jan 1, 2026
 
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Additional Resources

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