Current conditions at

Morristown Airport (KMMU)

Lat: 40.8°NLon: 74.42°WElev: 187ft.

Fair

27°F

-3°C

Humidity 93%
Wind Speed Calm
Barometer 30.61 in
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 9 Apr 1:35 am EDT
Extended Forecast for

Plainfield NJ

  • Overnight

    Overnight: Widespread frost, mainly after 3am.  Otherwise, clear, with a low around 30. Calm wind.

    Low: 30 °F

    Frost

  • Thursday

    Thursday: Widespread frost, mainly before 8am.  Otherwise, mostly sunny, with a high near 58. Calm wind becoming southeast 5 to 7 mph in the afternoon.

    High: 58 °F

    Frost then
    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 37. Southeast wind around 6 mph becoming calm  in the evening.

    Low: 37 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 70. Calm wind becoming southwest 5 to 8 mph in the afternoon.

    High: 70 °F

    Sunny

  • Friday Night

    Friday Night: A 20 percent chance of showers after 2am.  Mostly cloudy, with a low around 48. South wind around 6 mph.

    Low: 48 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Saturday

    Saturday: Sunny, with a high near 64.

    High: 64 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 40.

    Low: 40 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 63.

    High: 63 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 48.

    Low: 48 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Widespread frost, mainly after 3am. Otherwise, clear, with a low around 30. Calm wind.
Thursday
Widespread frost, mainly before 8am. Otherwise, mostly sunny, with a high near 58. Calm wind becoming southeast 5 to 7 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 37. Southeast wind around 6 mph becoming calm in the evening.
Friday
Sunny, with a high near 70. Calm wind becoming southwest 5 to 8 mph in the afternoon.
Friday Night
A 20 percent chance of showers after 2am. Mostly cloudy, with a low around 48. South wind around 6 mph.
Saturday
Sunny, with a high near 64.
Saturday Night
Mostly clear, with a low around 40.
Sunday
Mostly sunny, with a high near 63.
Sunday Night
Mostly cloudy, with a low around 48.
Monday
Mostly cloudy, with a high near 78.
Monday Night
Mostly cloudy, with a low around 62.
Tuesday
Mostly sunny, with a high near 86.
Tuesday Night
Mostly cloudy, with a low around 66.
Wednesday
Mostly sunny, with a high near 86.
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ABOUT THIS FORECAST

 
Point Forecast:
Plainfield NJ
 40.61°N 74.42°W (Elev. 95 ft)
5:30 pm EDT Apr 8, 2026
1am EDT Apr 9, 2026-6pm EDT Apr 15, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database