Heavy Rain and Thunderstorms in the Plains; Snow in the Northern Rockies; Heavy Rain in Guam

A storm system moving over the Rockies today will bring marginal risks for excessive rainfall and severe thunderstorms from parts of New Mexico into western South Dakota. Heavy snow expected from northwestern Wyoming into southern Montana. Ongoing heavy showers and thunderstorms from Invest 96W could result in localized flash flooding, particularly in central or southern Guam early this morning. Read More >

Current conditions at

Trenton-Mercer Airport (KTTN)

Lat: 40.28°NLon: 74.82°WElev: 210ft.

Fair

64°F

18°C

Humidity 41%
Wind Speed NW 8 mph
Barometer 29.92 in (1012.5 mb)
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Last update 15 Oct 5:53 pm EDT
Extended Forecast for

Levittown PA

  • Tonight

    Tonight: Clear, with a low around 43. North wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 43 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 61. North wind around 10 mph, with gusts as high as 20 mph.

    High: 61 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 41. North wind around 10 mph, with gusts as high as 20 mph.

    Low: 41 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 64. North wind 5 to 10 mph.

    High: 64 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 41. Northwest wind around 5 mph becoming calm.

    Low: 41 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 66.

    High: 66 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 48.

    Low: 48 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 73.

    High: 73 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Showers likely after 8pm.  Mostly cloudy, with a low around 53. Chance of precipitation is 60%.

    Low: 53 °F

    Showers
    Likely

Detailed Forecast

Tonight
Clear, with a low around 43. North wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday
Sunny, with a high near 61. North wind around 10 mph, with gusts as high as 20 mph.
Thursday Night
Clear, with a low around 41. North wind around 10 mph, with gusts as high as 20 mph.
Friday
Sunny, with a high near 64. North wind 5 to 10 mph.
Friday Night
Mostly clear, with a low around 41. Northwest wind around 5 mph becoming calm.
Saturday
Mostly sunny, with a high near 66.
Saturday Night
Partly cloudy, with a low around 48.
Sunday
Partly sunny, with a high near 73.
Sunday Night
Showers likely after 8pm. Mostly cloudy, with a low around 53. Chance of precipitation is 60%.
Monday
A chance of showers. Partly sunny, with a high near 65. Chance of precipitation is 40%.
Monday Night
A chance of showers. Partly cloudy, with a low around 48. Chance of precipitation is 30%.
Tuesday
Mostly sunny, with a high near 67.
Tuesday Night
Partly cloudy, with a low around 49.
Wednesday
Mostly sunny, with a high near 65.
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ABOUT THIS FORECAST

 
Point Forecast:
Levittown PA
 40.14°N 74.83°W (Elev. 39 ft)
4:09 pm EDT Oct 15, 2025
6pm EDT Oct 15, 2025-6pm EDT Oct 22, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database