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Current conditions at
Trenton-Mercer Airport (KTTN)
Lat: 40.28°NLon: 74.82°WElev: 210ft.
Light Snow
37°F
3°C
| Humidity | 76% |
| Wind Speed | NW 9 G 21 mph |
| Barometer | 29.84 in (1009.7 mb) |
| Dewpoint | 30°F (-1°C) |
| Visibility | 9.00 mi |
| Wind Chill | 30°F (-1°C) |
| Last update | 12 Mar 2:53 pm EDT |
Extended Forecast for
Tullytown PA
This Afternoon

High: 36 °F
Rain/Snow
Tonight
Low: 30 °F
Rain/Snow
Likely then
Mostly ClearFriday

High: 50 °F
Increasing
CloudsFriday Night

Low: 40 °F
Mostly Clear
Saturday

High: 53 °F
Sunny
Saturday Night

Low: 36 °F
Mostly Cloudy
Sunday

High: 55 °F
Cloudy
Sunday Night
Low: 48 °F
Chance Rain
then RainMonday

High: 66 °F
Rain
Detailed Forecast
This Afternoon
Rain before 4pm, then rain and snow. Steady temperature around 36. Northwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Rain and snow likely before 7pm. Mostly cloudy during the early evening, then gradual clearing, with a low around 30. West wind 5 to 10 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Friday
Increasing clouds, with a high near 50. Light southwest wind becoming south 10 to 15 mph in the morning. Winds could gust as high as 25 mph.
Friday Night
Mostly clear, with a low around 40. South wind around 10 mph, with gusts as high as 20 mph.
Saturday
Sunny, with a high near 53. West wind 10 to 15 mph.
Saturday Night
Mostly cloudy, with a low around 36.
Sunday
Cloudy, with a high near 55.
Sunday Night
Rain, mainly after 2am. Low around 48. Chance of precipitation is 80%.
Monday
Rain. High near 66. Chance of precipitation is 90%.
Monday Night
Rain likely, mainly before 2am. Mostly cloudy, with a low around 32. Chance of precipitation is 60%.
Tuesday
A chance of rain. Mostly sunny, with a high near 41. Chance of precipitation is 30%.
Tuesday Night
Mostly clear, with a low around 25.
Wednesday
Sunny, with a high near 41.
Wednesday Night
Partly cloudy, with a low around 27.
Thursday
Partly sunny, with a high near 45.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Tullytown PA
40.12°N 74.83°W (Elev. 13 ft)
40.12°N 74.83°W (Elev. 13 ft)
6:09 am EDT Mar 12, 2026
3pm EDT Mar 12, 2026-6pm EDT Mar 19, 2026


