Hazardous Weather Conditions

Current conditions at

Trenton-Mercer Airport (KTTN)

Lat: 40.28°NLon: 74.82°WElev: 210ft.

A Few Clouds

53°F

12°C

Humidity 77%
Wind Speed NW 8 mph
Barometer 30.14 in (1019.9 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Wind Chill50°F (10°C)
Last update 11 Apr 5:53 am EDT
Extended Forecast for

Tullytown PA

  • Today

    Today: Sunny, with a high near 65. Northwest wind 10 to 15 mph.

    High: 65 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 40. North wind around 5 mph becoming calm  in the evening.

    Low: 40 °F

    Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 65. Calm wind becoming south around 5 mph in the afternoon.

    High: 65 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 50. South wind around 5 mph.

    Low: 50 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 81. Southwest wind 10 to 15 mph.

    High: 81 °F

    Partly Sunny

  • Monday Night

    Monday Night: A slight chance of showers before 2am.  Partly cloudy, with a low around 61. Chance of precipitation is 20%.

    Low: 61 °F

    Slight Chance
    Showers

  • Tuesday

    Tuesday: Partly sunny, with a high near 86.

    High: 86 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 63.

    Low: 63 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 90.

    High: 90 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 65. Northwest wind 10 to 15 mph.
Tonight
Clear, with a low around 40. North wind around 5 mph becoming calm in the evening.
Sunday
Mostly sunny, with a high near 65. Calm wind becoming south around 5 mph in the afternoon.
Sunday Night
Mostly cloudy, with a low around 50. South wind around 5 mph.
Monday
Partly sunny, with a high near 81. Southwest wind 10 to 15 mph.
Monday Night
A slight chance of showers before 2am. Partly cloudy, with a low around 61. Chance of precipitation is 20%.
Tuesday
Partly sunny, with a high near 86.
Tuesday Night
Partly cloudy, with a low around 63.
Wednesday
Mostly sunny, with a high near 90.
Wednesday Night
Mostly cloudy, with a low around 67.
Thursday
Mostly sunny, with a high near 89.
Thursday Night
Mostly cloudy, with a low around 65.
Friday
Partly sunny, with a high near 81.
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ABOUT THIS FORECAST

 
Point Forecast:
Tullytown PA
 40.12°N 74.83°W (Elev. 13 ft)
4:10 am EDT Apr 11, 2026
6am EDT Apr 11, 2026-6pm EDT Apr 17, 2026
 
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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