Thunderstorms and Heavy Rainfall in the Mississippi Valley; Heavy Rain Continues in Southeast Florida

A cold front approaching the Mississippi Valley will bring heavy rainfall and isolated severe thunderstorms to the region. Thunderstorms will have the potential to produce isolated severe wind gusts and perhaps a brief tornado or two. Scattered to numerous showers and storms will bring another day of localized flooding to south Florida. Read More >

Current conditions at

Morristown Airport (KMMU)

Lat: 40.8°NLon: 74.42°WElev: 187ft.

Partly Cloudy

37°F

3°C

Humidity 100%
Wind Speed Calm
Barometer 30.30 in
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 3 Nov 6:45 am EST
Extended Forecast for

Morristown Municipal NJ

  • Today

    Today: Mostly sunny, with a high near 69. Light south wind becoming southwest 5 to 10 mph in the morning.

    High: 69 °F

    Mostly Sunny

  • Tonight

    Tonight: Patchy fog between midnight and 4am.  Otherwise, partly cloudy, with a low around 44. Calm wind.

    Low: 44 °F

    Mostly Clear
    then Patchy
    Fog

  • Wednesday

    Wednesday: Patchy fog between 8am and 9am.  Otherwise, mostly sunny, with a high near 73. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.

    High: 73 °F

    Patchy Fog
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: Cloudy during the early evening, then becoming partly cloudy, with a low around 52. Calm wind.

    Low: 52 °F

    Partly Cloudy

  • Thursday

    Thursday: A chance of rain.  Mostly cloudy, with a high near 72. Light south wind increasing to 5 to 10 mph in the morning.  Chance of precipitation is 40%.

    High: 72 °F

    Chance Rain

  • Thursday Night

    Thursday Night: A chance of rain before 10pm, then a chance of rain and thunderstorms between 10pm and 1am, then rain likely and possibly a thunderstorm after 1am.  Mostly cloudy, with a low around 56. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 56 °F

    Chance Rain
    then Rain
    Likely

  • Friday

    Friday: Rain likely and possibly a thunderstorm, then rain after 1pm.  High near 70. Chance of precipitation is 80%.

    High: 70 °F

    Rain

  • Friday Night

    Friday Night: Rain likely, mainly before 1am.  Mostly cloudy, with a low around 48. Chance of precipitation is 60%.

    Low: 48 °F

    Rain Likely

  • Saturday

    Saturday: Partly sunny, with a high near 66.

    High: 66 °F

    Partly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 69. Light south wind becoming southwest 5 to 10 mph in the morning.
Tonight
Patchy fog between midnight and 4am. Otherwise, partly cloudy, with a low around 44. Calm wind.
Wednesday
Patchy fog between 8am and 9am. Otherwise, mostly sunny, with a high near 73. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.
Wednesday Night
Cloudy during the early evening, then becoming partly cloudy, with a low around 52. Calm wind.
Thursday
A chance of rain. Mostly cloudy, with a high near 72. Light south wind increasing to 5 to 10 mph in the morning. Chance of precipitation is 40%.
Thursday Night
A chance of rain before 10pm, then a chance of rain and thunderstorms between 10pm and 1am, then rain likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 56. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
Rain likely and possibly a thunderstorm, then rain after 1pm. High near 70. Chance of precipitation is 80%.
Friday Night
Rain likely, mainly before 1am. Mostly cloudy, with a low around 48. Chance of precipitation is 60%.
Saturday
Partly sunny, with a high near 66.
Saturday Night
Partly cloudy, with a low around 38.
Sunday
Mostly sunny, with a high near 61.
Sunday Night
Partly cloudy, with a low around 36.
Monday
A chance of rain. Partly sunny, with a high near 58. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
Morristown Municipal NJ
 40.8°N 74.4°W (Elev. 177 ft)
4:08 am EST Nov 3, 2026
7am EST Nov 3, 2026-6pm EST Nov 9, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database