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

Dangerous Cold Will Continue This Weekend.

Very cold air and strong winds will lead to dangerously cold wind chills through Sunday night. Please see the current briefing for full details. Read More >

Hazardous Weather Conditions

Current conditions at

Morristown Airport (KMMU)

Lat: 40.8°NLon: 74.42°WElev: 187ft.

Clear

3°F

-16°C

Humidity 60%
Wind Speed N 18 G 29 mph
Barometer 30.18 in
Dewpoint -8°F (-22°C)
Visibility 10.00 mi
Wind Chill-17°F (-27°C)
Last update 8 Feb 6:46 am EST
Extended Forecast for

Chatham NJ

Cold Weather Advisory February 8, 12:00pm until February 9, 10:00am
Extreme Cold Warning February 8, 07:24am until February 8, 12:00pm
Click here for hazard details and duration
Cold Weather Advisory
Extreme Cold Warning
  •  
    Extreme Cold Warning February 8, 07:24am until February 8, 12:00pm

    NOW until 12:00pm Sun

    Extreme Cold Warning

  • Today

    High: 16 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 6. Wind chill values as low as -7. Northwest wind around 10 mph, with gusts as high as 20 mph.

    Low: 6 °F

    Mostly Clear

  • Monday

    Monday: Increasing clouds, with a high near 29. Wind chill values as low as -5. Northwest wind 5 to 10 mph.

    High: 29 °F

    Increasing
    Clouds

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 12. Calm wind.

    Low: 12 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A slight chance of snow after 1pm. Mostly cloudy, with a high near 34. Calm wind becoming south around 5 mph. Chance of precipitation is 20%.

    High: 34 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 27.

    Low: 27 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 38.

    High: 38 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 20.

    Low: 20 °F

    Mostly Clear

Detailed Forecast

Today
Sunny, with a high near 16. Wind chill values as low as -19. Northwest wind around 15 mph, with gusts as high as 30 mph.
Tonight
Mostly clear, with a low around 6. Wind chill values as low as -7. Northwest wind around 10 mph, with gusts as high as 20 mph.
Monday
Increasing clouds, with a high near 29. Wind chill values as low as -5. Northwest wind 5 to 10 mph.
Monday Night
Mostly cloudy, with a low around 12. Calm wind.
Tuesday
A slight chance of snow after 1pm. Mostly cloudy, with a high near 34. Calm wind becoming south around 5 mph. Chance of precipitation is 20%.
Tuesday Night
Partly cloudy, with a low around 27.
Wednesday
Partly sunny, with a high near 38.
Wednesday Night
Mostly clear, with a low around 20.
Thursday
Partly sunny, with a high near 33.
Thursday Night
Partly cloudy, with a low around 17.
Friday
Partly sunny, with a high near 34.
Friday Night
Partly cloudy, with a low around 18.
Saturday
Partly sunny, with a high near 36.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Chatham NJ
 40.74°N 74.42°W (Elev. 299 ft)
Last Update:
4:12 am EST Feb 8, 2026
Forecast Valid:
7am EST Feb 8, 2026-6pm EST Feb 14, 2026
 
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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