National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Trenton-Mercer Airport (KTTN)

Lat: 40.28°NLon: 74.82°WElev: 210ft.

Fair

42°F

6°C

Humidity 33%
Wind Speed N 7 mph
Barometer 30.27 in (1024.5 mb)
Dewpoint 15°F (-9°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 1 Mar 4:53 pm EST
Extended Forecast for

2 Miles SE Morrisville PA

  • Tonight

    Tonight: Clear, with a low around 19. North wind around 5 mph.

    Low: 19 °F

    Clear

  • Monday

    Monday: Mostly cloudy, then gradually becoming sunny, with a high near 35. North wind around 5 mph becoming calm.

    High: 35 °F

    Decreasing
    Clouds

  • Monday Night

    Monday Night: A chance of snow after 1am. Increasing clouds, with a low around 23. Southeast wind around 5 mph becoming calm. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 23 °F

    Partly Cloudy
    then Chance
    Snow

  • Tuesday

    Tuesday: Rain and snow, becoming all rain after 10am. High near 42. Calm wind becoming east around 5 mph in the afternoon. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 42 °F

    Rain/Snow
    then Rain

  • Tuesday Night

    Tuesday Night: Rain. Low around 38. Southwest wind around 5 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 38 °F

    Rain

  • Wednesday

    Wednesday: A chance of rain, mainly before 1pm. Cloudy, with a high near 53. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 53 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: A chance of rain. Cloudy, with a low around 42. Chance of precipitation is 50%.

    Low: 42 °F

    Chance Rain

  • Thursday

    Thursday: A chance of rain before 1pm. Cloudy, with a high near 65. Chance of precipitation is 30%.

    High: 65 °F

    Chance Rain

  • Thursday Night

    Thursday Night: Rain likely, mainly after 1am. Cloudy, with a low around 46. Chance of precipitation is 60%.

    Low: 46 °F

    Rain Likely

Detailed Forecast

Tonight
Clear, with a low around 19. North wind around 5 mph.
Monday
Mostly cloudy, then gradually becoming sunny, with a high near 35. North wind around 5 mph becoming calm.
Monday Night
A chance of snow after 1am. Increasing clouds, with a low around 23. Southeast wind around 5 mph becoming calm. Chance of precipitation is 30%. Little or no snow accumulation expected.
Tuesday
Rain and snow, becoming all rain after 10am. High near 42. Calm wind becoming east around 5 mph in the afternoon. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Tuesday Night
Rain. Low around 38. Southwest wind around 5 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
A chance of rain, mainly before 1pm. Cloudy, with a high near 53. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
A chance of rain. Cloudy, with a low around 42. Chance of precipitation is 50%.
Thursday
A chance of rain before 1pm. Cloudy, with a high near 65. Chance of precipitation is 30%.
Thursday Night
Rain likely, mainly after 1am. Cloudy, with a low around 46. Chance of precipitation is 60%.
Friday
A chance of rain before 1pm. Cloudy, with a high near 55. Chance of precipitation is 30%.
Friday Night
Mostly cloudy, with a low around 44.
Saturday
Cloudy, with a high near 67.
Saturday Night
A chance of rain. Cloudy, with a low around 51. Chance of precipitation is 40%.
Sunday
A chance of rain. Mostly cloudy, with a high near 65. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SE Morrisville PA
 40.18°N 74.76°W (Elev. 36 ft)
Last Update:
4:10 pm EST Mar 1, 2026
Forecast Valid:
5pm EST Mar 1, 2026-6pm EDT Mar 8, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation