Extreme Heat Continues; Severe Thunderstorms into Upper Midwest; Strong Bering Sea Storm

Wildfires and poor air quality continue for the Pacific Northwest, Rockies and extended into the Plains. Severe thunderstorms possible for the northern Plains and upper Midwest on Monday along a frontal boundary. Another boundary will focus showers and thunderstorms for the eastern seaboard with localized heavy rainfall possible. For Alaska, a strong Bering Sea storm will bring winds and rainfall. Read More >

Hazardous Weather Conditions

Current conditions at

Morristown Airport (KMMU)

Lat: 40.8°NLon: 74.42°WElev: 187ft.

Heavy Rain

75°F

24°C

Humidity	100%
Wind Speed	S 5 mph
Barometer	29.73 in
Dewpoint	75°F (24°C)
Visibility	2.50 mi
Last update	3 Aug 3:35 am EDT

More Information:

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

Extended Forecast for

Parsippany NJ

Flood Watch August 3, 03:47am until August 3, 11:00pm

Flash Flood Warning until August 3, 05:45am

Click here for hazard details and duration

Flood Watch

Flash Flood Warning

Flood Watch August 3, 03:47am until August 3, 11:00pm
Flash Flood Warning until August 3, 05:45am
NOW: Multiple hazards in effect
Click HERE for Details
Overnight
Low: 72 °F
Heavy Rain
Monday
High: 82 °F
Heavy Rain
Monday Night
Low: 63 °F
Heavy Rain
then Partly
Cloudy
Tuesday
High: 84 °F
Mostly Sunny
Tuesday Night
Low: 64 °F
Mostly Cloudy
Wednesday
High: 83 °F
Chance
Showers
Wednesday Night
Low: 68 °F
Mostly Cloudy
Thursday
High: 87 °F
Partly Sunny
then Chance
T-storms

Detailed Forecast

Overnight

Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 72. South wind around 5 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Monday

Showers and thunderstorms before 2pm, then showers likely and possibly a thunderstorm between 2pm and 5pm, then a chance of showers and thunderstorms after 5pm. Some of the storms could produce heavy rainfall. High near 82. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

Monday Night

A chance of showers before 8pm. The rain could be heavy at times. Partly cloudy, with a low around 63. Northwest wind around 5 mph becoming calm. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

Tuesday

Mostly sunny, with a high near 84. Calm wind becoming north around 5 mph.

Tuesday Night

Mostly cloudy, with a low around 64. Calm wind.

Wednesday

A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 83. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Wednesday Night

Mostly cloudy, with a low around 68.

Thursday

A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 87. Chance of precipitation is 50%.

Thursday Night

A chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 70. Chance of precipitation is 50%.

Friday

A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 87. Chance of precipitation is 40%.

Friday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 71. Chance of precipitation is 40%.

Saturday

A chance of showers. Mostly sunny, with a high near 87. Chance of precipitation is 50%.