A Wintry Mix in the Northeast; Rain and High Elevation Snow Returns to California

A clipper system tracking across the U.S./Canadian border will bring snowfall and mixed precipitation across the Northeast. A modest atmospheric river associated with a Pacific system will bring lower elevation/coastal rain, high elevation snow/wintry mix, and gusty winds in California into the Intermountain West. Read More >

Current conditions at

Trenton-Mercer Airport (KTTN)

Lat: 40.28°NLon: 74.82°WElev: 210ft.

Fair

23°F

-5°C

Humidity 50%
Wind Speed W 3 mph
Barometer 30.20 in (1022.4 mb)
Dewpoint 7°F (-14°C)
Visibility 10.00 mi
Last update 9 Feb 10:53 pm EST
Extended Forecast for

Tullytown PA

  • Tonight

    Tonight: Mostly cloudy, with a low around 14. Calm wind.

    Low: 14 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 38. Calm wind becoming south around 5 mph.

    High: 38 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A slight chance of rain before 1am.  Mostly cloudy, with a low around 29. Light southwest wind becoming west 5 to 10 mph after midnight.  Chance of precipitation is 20%.

    Low: 29 °F

    Slight Chance
    Rain

  • Wednesday

    Wednesday: Mostly sunny, with a high near 40. West wind 10 to 15 mph.

    High: 40 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 25. West wind around 10 mph.

    Low: 25 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 35.

    High: 35 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 19.

    Low: 19 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 34.

    High: 34 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 20.

    Low: 20 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 14. Calm wind.
Tuesday
Mostly cloudy, with a high near 38. Calm wind becoming south around 5 mph.
Tuesday Night
A slight chance of rain before 1am. Mostly cloudy, with a low around 29. Light southwest wind becoming west 5 to 10 mph after midnight. Chance of precipitation is 20%.
Wednesday
Mostly sunny, with a high near 40. West wind 10 to 15 mph.
Wednesday Night
Partly cloudy, with a low around 25. West wind around 10 mph.
Thursday
Mostly sunny, with a high near 35.
Thursday Night
Partly cloudy, with a low around 19.
Friday
Sunny, with a high near 34.
Friday Night
Mostly clear, with a low around 20.
Saturday
Mostly sunny, with a high near 38.
Saturday Night
Mostly cloudy, with a low around 22.
Sunday
A chance of rain and snow. Mostly cloudy, with a high near 39. Chance of precipitation is 50%.
Sunday Night
Rain likely. Cloudy, with a low around 32. Chance of precipitation is 70%.
Washington's Birthday
A chance of rain. Mostly cloudy, with a high near 42. Chance of precipitation is 50%.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Tullytown PA
 40.14°N 74.83°W (Elev. 39 ft)
4:13 pm EST Feb 9, 2026
11pm EST Feb 9, 2026-6pm EST Feb 16, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database