Hazardous Weather Conditions
Current conditions at
Trenton-Mercer Airport (KTTN)
Lat: 40.28°NLon: 74.82°WElev: 210ft.
Fair
26°F
-3°C
| Humidity | 71% |
| Wind Speed | SW 7 mph |
| Barometer | 29.97 in (1014.4 mb) |
| Dewpoint | 18°F (-8°C) |
| Visibility | 10.00 mi |
| Wind Chill | 18°F (-8°C) |
| Last update | 19 Jan 10:53 am EST |
Extended Forecast for
2 Miles SE Morrisville PA
Cold Weather Advisory January 20, 02:00am until January 20, 10:00am
M.L.King Day
High: 34 °F
Increasing
CloudsTonight
Low: 14 °F
Mostly Clear
Tuesday
High: 22 °F
Sunny
Tuesday Night
Low: 7 °F
Mostly Clear
Wednesday
High: 34 °F
Mostly Sunny
Wednesday Night
Low: 26 °F
Mostly Cloudy
Thursday
High: 42 °F
Mostly Sunny
Thursday Night
Low: 20 °F
Partly Cloudy
Friday
High: 31 °F
Partly Sunny
Detailed Forecast
M.L.King Day
Increasing clouds, with a high near 34. Southwest wind 10 to 15 mph.
Tonight
Mostly clear, with a low around 14. West wind 10 to 15 mph.
Tuesday
Sunny, with a high near 22. Wind chill values as low as zero. West wind 10 to 15 mph.
Tuesday Night
Mostly clear, with a low around 7. West wind around 5 mph becoming calm.
Wednesday
Mostly sunny, with a high near 34. Light south wind increasing to 5 to 10 mph in the morning.
Wednesday Night
Mostly cloudy, with a low around 26.
Thursday
Mostly sunny, with a high near 42.
Thursday Night
Partly cloudy, with a low around 20.
Friday
Partly sunny, with a high near 31.
Friday Night
Mostly cloudy, with a low around 11.
Saturday
Mostly sunny, with a high near 20.
Saturday Night
Mostly cloudy, with a low around 6.
Sunday
A chance of snow. Partly sunny, with a high near 19. Chance of precipitation is 40%.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles SE Morrisville PA
40.18°N 74.76°W (Elev. 36 ft)
40.18°N 74.76°W (Elev. 36 ft)
4:12 am EST Jan 19, 2026
11am EST Jan 19, 2026-6pm EST Jan 25, 2026
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