Current conditions at

Trenton-Mercer Airport (KTTN)

Lat: 40.28°NLon: 74.82°WElev: 210ft.

Overcast

30°F

-1°C

Humidity 72%
Wind Speed NE 3 mph
Barometer 30.57 in (1034.9 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Last update 3 Mar 2:53 am EST
Extended Forecast for

2 Miles SE Morrisville PA

Winter Weather Advisory March 3, 05:00am until March 3, 11:00am
Click here for hazard details and duration
Winter Weather Advisory
  • Overnight

    Overnight: Cloudy, with a low around 28. Calm wind.

    Low: 28 °F

    Cloudy

  • Tuesday

    Tuesday: Rain and snow, becoming all rain after 10am.  Patchy fog after 7am. High near 42. Calm wind becoming east around 5 mph.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 42 °F

    Rain/Snow and
    Patchy Fog
    then Rain and
    Patchy Fog

  • Tuesday Night

    Tuesday Night: Rain, mainly before 2am.  Patchy fog. Low around 39. Calm wind becoming southwest around 5 mph.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 39 °F

    Rain and
    Patchy Fog

  • Wednesday

    Wednesday: A slight chance of rain after 7am.  Mostly cloudy, with a high near 55. Calm wind.  Chance of precipitation is 20%.

    High: 55 °F

    Slight Chance
    Rain

  • Wednesday Night

    Wednesday Night: Rain likely, mainly after 1am.  Cloudy, with a low around 41. Calm wind.  Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 41 °F

    Chance Rain
    then Rain
    Likely

  • Thursday

    Thursday: Showers likely, mainly before 1pm.  Cloudy, with a high near 52. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 52 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: Showers.  Low around 43. Chance of precipitation is 90%.

    Low: 43 °F

    Showers

  • Friday

    Friday: A chance of showers before 1pm.  Mostly cloudy, with a high near 54. Chance of precipitation is 30%.

    High: 54 °F

    Chance
    Showers

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 42.

    Low: 42 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Cloudy, with a low around 28. Calm wind.
Tuesday
Rain and snow, becoming all rain after 10am. Patchy fog after 7am. High near 42. Calm wind becoming east around 5 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Tuesday Night
Rain, mainly before 2am. Patchy fog. Low around 39. Calm wind becoming southwest around 5 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
A slight chance of rain after 7am. Mostly cloudy, with a high near 55. Calm wind. Chance of precipitation is 20%.
Wednesday Night
Rain likely, mainly after 1am. Cloudy, with a low around 41. Calm wind. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
Showers likely, mainly before 1pm. Cloudy, with a high near 52. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Showers. Low around 43. Chance of precipitation is 90%.
Friday
A chance of showers before 1pm. Mostly cloudy, with a high near 54. Chance of precipitation is 30%.
Friday Night
Mostly cloudy, with a low around 42.
Saturday
Mostly cloudy, with a high near 64.
Saturday Night
Showers likely. Mostly cloudy, with a low around 53. Chance of precipitation is 60%.
Sunday
Mostly cloudy, with a high near 70.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 52. Chance of precipitation is 30%.
Monday
Mostly cloudy, with a high near 70.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SE Morrisville PA
 40.18°N 74.76°W (Elev. 36 ft)
2:37 am EST Mar 3, 2026
3am EST Mar 3, 2026-6pm EDT Mar 9, 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