National Weather Service

News Headlines

Hazardous Weather Conditions

Cold Weather Advisory in effect from January 28, 12:00 AM EST until January 28, 10:00 AM EST

Current conditions at

Morristown Airport (KMMU)

Lat: 40.8°NLon: 74.42°WElev: 187ft.

Fair

16°F

-9°C

Humidity	48%
Wind Speed	W 9 mph
Barometer	30.03 in
Dewpoint	0°F (-18°C)
Visibility	10.00 mi
Wind Chill	5°F (-15°C)
Last update	27 Jan 12:55 am EST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Mountainside NJ

Cold Weather Advisory January 28, 12:00am until January 28, 10:00am

Click here for hazard details and duration

Cold Weather Advisory

Overnight
Low: 6 °F
Mostly Clear
Tuesday
High: 18 °F
Chance
Flurries
Tuesday Night
Low: 6 °F
Decreasing
Clouds
Wednesday
High: 20 °F
Cold
Wednesday Night
Low: 4 °F
Partly Cloudy
Thursday
High: 18 °F
Cold
Thursday Night
Low: 1 °F
Mostly Clear
Friday
High: 16 °F
Cold
Friday Night
Low: 2 °F
Partly Cloudy

Detailed Forecast

Overnight

Mostly clear, with a low around 6. Wind chill values between -5 and zero. West wind around 10 mph, with gusts as high as 20 mph.

Tuesday

A chance of flurries after noon. Increasing clouds and cold, with a high near 18. Wind chill values between -5 and 5. Southwest wind 7 to 11 mph, with gusts as high as 23 mph.

Tuesday Night

Mostly cloudy, then gradually becoming clear, with a low around 6. Wind chill values between -5 and 5. West wind around 8 mph.

Wednesday

Increasing clouds and cold, with a high near 20. Wind chill values between -5 and 5. West wind around 8 mph.

Wednesday Night

Partly cloudy, with a low around 4. West wind around 6 mph.

Thursday

Sunny and cold, with a high near 18.

Thursday Night

Mostly clear, with a low around 1.

Friday

Mostly sunny and cold, with a high near 16.