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Current conditions at
Trenton-Mercer Airport (KTTN)
Lat: 40.28°NLon: 74.82°WElev: 210ft.
Fair
79°F
26°C
| Humidity | 27% |
| Wind Speed | SW 15 mph |
| Barometer | 29.96 in (1013.7 mb) |
| Dewpoint | 42°F (6°C) |
| Visibility | 10.00 mi |
| Heat Index | 78°F (26°C) |
| Last update | 10 Mar 3:53 pm EDT |
Extended Forecast for
Tullytown PA
Tonight
Low: 51 °F
Mostly Clear
Wednesday
High: 78 °F
Mostly Sunny
then Slight
Chance
ShowersWednesday Night
Low: 52 °F
Chance
ShowersThursday
High: 59 °F
Showers
LikelyThursday Night
Low: 32 °F
Chance
Showers then
ClearFriday
High: 50 °F
Partly Sunny
Friday Night
Low: 39 °F
Partly Cloudy
Saturday
High: 53 °F
Mostly Sunny
Saturday Night
Low: 37 °F
Mostly Cloudy
Detailed Forecast
Tonight
Mostly clear, with a low around 51. South wind around 5 mph.
Wednesday
A slight chance of showers after 2pm. Mostly sunny, with a high near 78. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Wednesday Night
A chance of showers before 11pm, then a chance of showers and thunderstorms between 11pm and 2am, then a chance of showers after 2am. Mostly cloudy, with a low around 52. South wind 10 to 15 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
Showers likely, mainly before 2pm. Mostly cloudy, with a high near 59. Northwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
A chance of showers before 8pm. Mostly clear, with a low around 32. Northwest wind 5 to 10 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Partly sunny, with a high near 50.
Friday Night
Partly cloudy, with a low around 39.
Saturday
Mostly sunny, with a high near 53.
Saturday Night
Mostly cloudy, with a low around 37.
Sunday
Cloudy, with a high near 60.
Sunday Night
Rain. Low around 51. Chance of precipitation is 80%.
Monday
Rain. High near 62. Chance of precipitation is 80%.
Monday Night
A chance of rain and snow. Mostly cloudy, with a low around 28. Chance of precipitation is 40%.
Tuesday
A chance of snow. Mostly sunny, with a high near 37. Chance of precipitation is 30%.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Tullytown PA
40.12°N 74.83°W (Elev. 13 ft)
40.12°N 74.83°W (Elev. 13 ft)
4:09 pm EDT Mar 10, 2026
4pm EDT Mar 10, 2026-6pm EDT Mar 17, 2026
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