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

28°F

-2°C

Humidity 55%
Wind Speed NW 17 G 23 mph
Barometer 29.90 in
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Wind Chill16°F (-9°C)
Last update 24 Feb 1:45 pm EST
Extended Forecast for

Watchung NJ

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 31. West wind around 10 mph, with gusts as high as 20 mph.

    High: 31 °F

    Mostly Sunny

  • Tonight

    Tonight: Snow likely, mainly after 4am. Increasing clouds, with a low around 19. Calm wind becoming south around 5 mph after midnight. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    Low: 19 °F

    Mostly Clear
    then Snow
    Likely

  • Wednesday

    Wednesday: A chance of snow, mixing with rain after 10am, then gradually ending. Cloudy, then gradually becoming mostly sunny, with a high near 44. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    High: 44 °F

    Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 30. West wind around 5 mph.

    Low: 30 °F

    Partly Cloudy

  • Thursday

    Thursday: A chance of snow before 4pm, then a chance of rain and snow. Mostly cloudy, with a high near 40. West wind around 5 mph becoming east in the afternoon. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    High: 40 °F

    Slight Chance
    Snow then
    Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: A chance of rain and snow before 1am, then a slight chance of snow. Mostly cloudy, with a low around 25. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 25 °F

    Chance
    Rain/Snow

  • Friday

    Friday: Mostly sunny, with a high near 40.

    High: 40 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 26.

    Low: 26 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 46.

    High: 46 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 31. West wind around 10 mph, with gusts as high as 20 mph.
Tonight
Snow likely, mainly after 4am. Increasing clouds, with a low around 19. Calm wind becoming south around 5 mph after midnight. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Wednesday
A chance of snow, mixing with rain after 10am, then gradually ending. Cloudy, then gradually becoming mostly sunny, with a high near 44. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Wednesday Night
Partly cloudy, with a low around 30. West wind around 5 mph.
Thursday
A chance of snow before 4pm, then a chance of rain and snow. Mostly cloudy, with a high near 40. West wind around 5 mph becoming east in the afternoon. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Thursday Night
A chance of rain and snow before 1am, then a slight chance of snow. Mostly cloudy, with a low around 25. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Mostly sunny, with a high near 40.
Friday Night
Partly cloudy, with a low around 26.
Saturday
Mostly sunny, with a high near 46.
Saturday Night
Partly cloudy, with a low around 30.
Sunday
Mostly sunny, with a high near 41.
Sunday Night
Partly cloudy, with a low around 17.
Monday
A chance of snow. Partly sunny, with a high near 31. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Watchung NJ
 40.63°N 74.44°W (Elev. 98 ft)
Last Update:
4:15 am EST Feb 24, 2026
Forecast Valid:
1pm EST Feb 24, 2026-6pm EST Mar 2, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation