
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
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 Chill | 15°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
Today
High: 33 °F
Slight Chance
Snow then
Snow LikelyTonight

Low: 28 °F
Wintry Mix
Saturday
High: 35 °F
Chance Wintry
Mix then
Slight Chance
SnowSaturday Night

Low: 24 °F
Mostly Cloudy
Sunday
High: 39 °F
Mostly Cloudy
then Chance
RainSunday Night

Low: 34 °F
Rain
Monday

High: 55 °F
Rain
Monday Night

Low: 26 °F
Partly Cloudy
Tuesday

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.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Tullytown PA
40.12°N 74.83°W (Elev. 13 ft)
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



