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

Snow Squalls in the Northeast U.S. on Thursday; Heavy Rain Along the Gulf Coast

An arctic cold front will move through the Great Lakes and Northeast on Thursday, bringing moderate to heavy snow, strong winds, and possible whiteout conditions through Thursday afternoon. A storm system interacting with Gulf moisture will bring moderate to heavy rainfall to the western and central Gulf Coast on Thursday. Isolated instances of flash flooding will be possible. Read More >

Current conditions at

Morristown Airport (KMMU)

Lat: 40.8°NLon: 74.42°WElev: 187ft.

Fair

23°F

-5°C

Humidity 100%
Wind Speed Calm
Barometer 30.05 in
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Last update 3 Dec 11:15 pm EST
Extended Forecast for

Ironia NJ

  • Tonight

    Tonight: Mostly clear, with a low around 24. Calm wind becoming west around 5 mph after midnight.

    Low: 24 °F

    Mostly Clear

  • Thursday

    Thursday: A slight chance of snow showers between 9am and 2pm. Sunny through mid morning, then becoming mostly cloudy, with a high near 37. West wind 5 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.

    High: 37 °F

    Slight Chance
    Snow Showers

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 12. Northwest wind 10 to 15 mph becoming light after midnight. Winds could gust as high as 30 mph.

    Low: 12 °F

    Mostly Clear

  • Friday

    Friday: A chance of snow after 1pm. Partly sunny, with a high near 29. Calm wind becoming south around 5 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 29 °F

    Mostly Sunny
    then Chance
    Snow

  • Friday Night

    Friday Night: A slight chance of snow. Mostly cloudy, with a low around 21. Calm wind. Chance of precipitation is 20%.

    Low: 21 °F

    Slight Chance
    Snow

  • Saturday

    Saturday: A slight chance of snow before 1pm. Partly sunny, with a high near 37. Chance of precipitation is 20%.

    High: 37 °F

    Slight Chance
    Snow

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 23.

    Low: 23 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 39.

    High: 39 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 19.

    Low: 19 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 24. Calm wind becoming west around 5 mph after midnight.
Thursday
A slight chance of snow showers between 9am and 2pm. Sunny through mid morning, then becoming mostly cloudy, with a high near 37. West wind 5 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
Thursday Night
Mostly clear, with a low around 12. Northwest wind 10 to 15 mph becoming light after midnight. Winds could gust as high as 30 mph.
Friday
A chance of snow after 1pm. Partly sunny, with a high near 29. Calm wind becoming south around 5 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Friday Night
A slight chance of snow. Mostly cloudy, with a low around 21. Calm wind. Chance of precipitation is 20%.
Saturday
A slight chance of snow before 1pm. Partly sunny, with a high near 37. Chance of precipitation is 20%.
Saturday Night
Partly cloudy, with a low around 23.
Sunday
Partly sunny, with a high near 39.
Sunday Night
Mostly cloudy, with a low around 19.
Monday
Mostly sunny, with a high near 27.
Monday Night
Partly cloudy, with a low around 11.
Tuesday
Partly sunny, with a high near 30.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 22. Chance of precipitation is 30%.
Wednesday
A chance of rain and snow. Mostly cloudy, with a high near 38. Chance of precipitation is 30%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Ironia NJ
 40.87°N 74.57°W (Elev. 801 ft)
Last Update:
4:10 pm EST Dec 3, 2025
Forecast Valid:
11pm EST Dec 3, 2025-6pm EST Dec 10, 2025
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

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