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Hazardous Weather Conditions

Current conditions at

Trenton-Mercer Airport (KTTN)

Lat: 40.28°NLon: 74.82°WElev: 210ft.

Fair

37°F

3°C

Humidity 93%
Wind Speed NW 5 mph
Barometer 30.48 in (1031.6 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 19 Oct 3:53 am EDT
Extended Forecast for

Woodside PA

Frost Advisory October 19, 04:35am until October 19, 09:00am
Click here for hazard details and duration
...
  •  
    Frost Advisory October 19, 04:35am until October 19, 09:00am

    NOW until 9:00am Mon

    Frost Advisory

  • Today

    High: 64 °F

    Frost then
    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 45. North wind 5 to 10 mph.

    Low: 45 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 68. North wind 10 to 15 mph.

    High: 68 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 44. North wind around 10 mph.

    Low: 44 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 64. Northeast wind around 10 mph.

    High: 64 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 41.

    Low: 41 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 67.

    High: 67 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 43.

    Low: 43 °F

    Mostly Clear

Detailed Forecast

Today
Widespread frost before 10am. Otherwise, sunny, with a high near 64. Northeast wind 5 to 10 mph.
Tonight
Mostly clear, with a low around 45. North wind 5 to 10 mph.
Tuesday
Mostly sunny, with a high near 68. North wind 10 to 15 mph.
Tuesday Night
Mostly clear, with a low around 44. North wind around 10 mph.
Wednesday
Sunny, with a high near 64. Northeast wind around 10 mph.
Wednesday Night
Mostly clear, with a low around 41.
Thursday
Sunny, with a high near 67.
Thursday Night
Mostly clear, with a low around 43.
Friday
Sunny, with a high near 62.
Friday Night
Mostly clear, with a low around 38.
Saturday
Sunny, with a high near 62.
Saturday Night
Mostly clear, with a low around 39.
Sunday
Sunny, with a high near 66.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Woodside PA
 40.23°N 74.84°W (Elev. 102 ft)
Last Update:
4:08 am EDT Oct 19, 2026
Forecast Valid:
4am EDT Oct 19, 2026-6pm EDT Oct 25, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation