Hazardous Weather Conditions
Current conditions at
Trenton-Mercer Airport (KTTN)
Lat: 40.28°NLon: 74.82°WElev: 210ft.
Fair
74°F
23°C
| Humidity | 69% |
| Wind Speed | S 6 mph |
| Barometer | 30.11 in (1018.9 mb) |
| Dewpoint | 63°F (17°C) |
| Visibility | 10.00 mi |
| Last update | 19 May 1:53 am EDT |
Extended Forecast for
Levittown PA
Heat Advisory May 19, 02:22am until May 20, 08:00pm
NOW until 8:00pm Wed
Heat Advisory
Overnight
Low: 70 °F
Mostly Clear
Tuesday
High: 97 °F
Hot
Tuesday Night
Low: 75 °F
Partly Cloudy
Wednesday
High: 94 °F
Sunny then
ShowersWednesday Night
Low: 57 °F
Showers
Thursday
High: 71 °F
Chance
ShowersThursday Night
Low: 51 °F
Mostly Cloudy
Friday
High: 68 °F
Chance
Showers
Detailed Forecast
Overnight
Mostly clear, with a low around 70. South wind around 5 mph.
Tuesday
Sunny and hot, with a high near 97. West wind 5 to 15 mph.
Tuesday Night
Partly cloudy, with a low around 75. Southwest wind 5 to 10 mph.
Wednesday
Showers and possibly a thunderstorm after 2pm. High near 94. Southwest wind 5 to 15 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Showers and possibly a thunderstorm before 8pm, then showers likely. Low around 57. North wind 5 to 10 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
A chance of showers, mainly between 8am and 2pm. Partly sunny, with a high near 71. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Mostly cloudy, with a low around 51.
Friday
A chance of showers. Mostly cloudy, with a high near 68. Chance of precipitation is 40%.
Friday Night
Showers likely, mainly after 2am. Mostly cloudy, with a low around 50. Chance of precipitation is 70%.
Saturday
Showers. High near 65. Chance of precipitation is 80%.
Saturday Night
Showers likely. Cloudy, with a low around 53. Chance of precipitation is 70%.
Sunday
A chance of showers. Mostly cloudy, with a high near 71. Chance of precipitation is 50%.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 56. Chance of precipitation is 40%.
Memorial Day
A chance of showers. Mostly cloudy, with a high near 75. Chance of precipitation is 30%.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Levittown PA
40.14°N 74.83°W (Elev. 39 ft)
40.14°N 74.83°W (Elev. 39 ft)
4:08 pm EDT May 18, 2026
2am EDT May 19, 2026-6pm EDT May 25, 2026
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