Record High Temperatures Likely Across the Mid-Atlantic; Severe Weather in the Upper Midwest and Southwest

An intense heat wave will peak across the Mid-Atlantic and I-95 Urban Corridor this weekend. Record high temperatures are likely with widespread heat indices exceeding 100 degrees. In the Midwest, severe storms capable of producing strong winds, hail, a few tornadoes and heavy rain will be possible Saturday. Additionally, strong storms will also be possible Saturday in the Four Corners region. Read More >

Hazardous Weather Conditions

Current conditions at

Morristown Municipal (KMMU)

Lat: 40.8°NLon: 74.42°WElev: 187ft.

Partly Cloudy

93°F

34°C

Humidity	50%
Wind Speed	SW 9 mph
Barometer	29.98 in
Dewpoint	72°F (22°C)
Visibility	10.00 mi
Heat Index	101°F (38°C)
Last update	22 Jun 12:53 pm EDT

More Information:

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

Extended Forecast for

3 Miles SSE Succasunna-Kenvil NJ

Heat Advisory June 22, 01:32pm until June 23, 08:00pm

Click here for hazard details and duration

Heat Advisory

Heat Advisory June 22, 01:32pm until June 23, 08:00pm
NOW until 8:00pm Sun
Heat Advisory
This Afternoon
High: 93 °F
Chance
T-storms
Tonight
Low: 72 °F
Chance
T-storms
Sunday
High: 93 °F
Mostly Sunny
then Chance
T-storms
Sunday Night
Low: 68 °F
Showers
Likely then
Chance
T-storms
Monday
High: 83 °F
Chance
T-storms
Monday Night
Low: 63 °F
Chance
Showers then
Mostly Clear
Tuesday
High: 87 °F
Sunny
Tuesday Night
Low: 66 °F
Partly Cloudy

Detailed Forecast

This Afternoon

A chance of showers and thunderstorms, mainly after 3pm. Partly sunny, with a high near 93. West wind around 5 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tonight

A chance of showers and thunderstorms, mainly before 1am. Mostly cloudy, with a low around 72. South wind around 5 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Sunday

A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 93. Heat index values as high as 101. Southwest wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Sunday Night

A chance of showers and thunderstorms before 8pm, then showers likely and possibly a thunderstorm between 8pm and 11pm, then a chance of showers and thunderstorms after 11pm. Mostly cloudy, with a low around 68. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

Monday

A chance of showers and thunderstorms, mainly after 2pm. Mostly sunny, with a high near 83. West wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Monday Night

A chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 63. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tuesday

Sunny, with a high near 87.

Tuesday Night

Partly cloudy, with a low around 66.

Wednesday

A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 92. Chance of precipitation is 30%.

Wednesday Night

A chance of showers and thunderstorms before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am, then a chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 68. Chance of precipitation is 60%.

Thursday

A chance of showers. Partly sunny, with a high near 86. Chance of precipitation is 30%.

Thursday Night

A chance of showers. Mostly clear, with a low around 61. Chance of precipitation is 30%.

Friday

Sunny, with a high near 86.