National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Morristown Airport (KMMU)

Lat: 40.8°NLon: 74.42°WElev: 187ft.

Partly Cloudy

52°F

11°C

Humidity 72%
Wind Speed SW 9 mph
Barometer 29.96 in
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Wind Chill49°F (9°C)
Last update 26 Mar 8:45 am EDT
Extended Forecast for

Plainfield NJ

  • Today

    Today: Mostly sunny, with a high near 74. Southwest wind 9 to 13 mph.

    High: 74 °F

    Mostly Sunny

  • Tonight

    Tonight: Showers, mainly after 11pm. Low around 48. Southwest wind 10 to 14 mph becoming west after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 48 °F

    Showers
    Likely then
    Showers

  • Friday

    Friday: Showers likely, mainly before 8am. Cloudy, with a temperature falling to around 49 by 9am. North wind 8 to 10 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 56 °F⇓

    Showers
    Likely

  • Friday Night

    Friday Night: A slight chance of rain before 2am, then a slight chance of rain and snow. Mostly cloudy, with a low around 31. North wind 3 to 7 mph. Chance of precipitation is 20%.

    Low: 31 °F

    Slight Chance
    Rain then
    Slight Chance
    Rain/Snow

  • Saturday

    Saturday: Sunny, with a high near 44. Northwest wind 10 to 13 mph, with gusts as high as 24 mph.

    High: 44 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 29.

    Low: 29 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 54.

    High: 54 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 39.

    Low: 39 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 62.

    High: 62 °F

    Partly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 74. Southwest wind 9 to 13 mph.
Tonight
Showers, mainly after 11pm. Low around 48. Southwest wind 10 to 14 mph becoming west after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Showers likely, mainly before 8am. Cloudy, with a temperature falling to around 49 by 9am. North wind 8 to 10 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
A slight chance of rain before 2am, then a slight chance of rain and snow. Mostly cloudy, with a low around 31. North wind 3 to 7 mph. Chance of precipitation is 20%.
Saturday
Sunny, with a high near 44. Northwest wind 10 to 13 mph, with gusts as high as 24 mph.
Saturday Night
Partly cloudy, with a low around 29.
Sunday
Mostly sunny, with a high near 54.
Sunday Night
Partly cloudy, with a low around 39.
Monday
Partly sunny, with a high near 62.
Monday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 47.
Tuesday
A 40 percent chance of rain. Mostly cloudy, with a high near 63.
Tuesday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 45.
Wednesday
A 40 percent chance of rain. Mostly cloudy, with a high near 61.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Plainfield NJ
 40.61°N 74.42°W (Elev. 95 ft)
Last Update:
5:42 am EDT Mar 26, 2026
Forecast Valid:
9am EDT Mar 26, 2026-6pm EDT Apr 1, 2026
 
Forecast Discussion
 
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Additional Resources

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Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation