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.

Overcast

36°F

2°C

Humidity 87%
Wind Speed NW 9 G 16 mph
Barometer 29.88 in
Dewpoint 32°F (0°C)
Visibility 2.00 mi
Wind Chill29°F (-2°C)
Last update 12 Mar 5:45 pm EDT
Extended Forecast for

Randolph NJ

  • Tonight

    Tonight: Mostly cloudy during the early evening, then gradual clearing, with a low around 25. Northwest wind 10 to 15 mph.

    Low: 25 °F

    Gradual
    Clearing

  • Friday

    Friday: Increasing clouds, with a high near 43. South wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 43 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: A slight chance of rain before 2am. Mostly cloudy, then gradually becoming mostly clear, with a low around 34. South wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.

    Low: 34 °F

    Slight Chance
    Rain

  • Saturday

    Saturday: Sunny, with a high near 47. West wind around 15 mph, with gusts as high as 35 mph.

    High: 47 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 30. North wind around 5 mph.

    Low: 30 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 47.

    High: 47 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Rain, mainly after 2am. Low around 40. Chance of precipitation is 90%.

    Low: 40 °F

    Chance Rain
    then Rain

  • Monday

    Monday: Rain. High near 61. Chance of precipitation is 100%.

    High: 61 °F

    Rain

  • Monday Night

    Monday Night: Rain likely before 2am, then a chance of rain and snow. Mostly cloudy, with a low around 30. Chance of precipitation is 70%.

    Low: 30 °F

    Rain Likely
    then
    Rain/Snow
    Likely

Detailed Forecast

Tonight
Mostly cloudy during the early evening, then gradual clearing, with a low around 25. Northwest wind 10 to 15 mph.
Friday
Increasing clouds, with a high near 43. South wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 30 mph.
Friday Night
A slight chance of rain before 2am. Mostly cloudy, then gradually becoming mostly clear, with a low around 34. South wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
Saturday
Sunny, with a high near 47. West wind around 15 mph, with gusts as high as 35 mph.
Saturday Night
Partly cloudy, with a low around 30. North wind around 5 mph.
Sunday
Mostly cloudy, with a high near 47.
Sunday Night
Rain, mainly after 2am. Low around 40. Chance of precipitation is 90%.
Monday
Rain. High near 61. Chance of precipitation is 100%.
Monday Night
Rain likely before 2am, then a chance of rain and snow. Mostly cloudy, with a low around 30. Chance of precipitation is 70%.
Tuesday
A chance of rain and snow before 8am. Mostly sunny, with a high near 38. Chance of precipitation is 30%.
Tuesday Night
Partly cloudy, with a low around 22.
Wednesday
Sunny, with a high near 36.
Wednesday Night
Partly cloudy, with a low around 24.
Thursday
Partly sunny, with a high near 42.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Randolph NJ
 40.85°N 74.57°W (Elev. 991 ft)
Last Update:
4:11 pm EDT Mar 12, 2026
Forecast Valid:
6pm EDT Mar 12, 2026-6pm EDT Mar 19, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation