Excessive Rainfall Potential for the Southeast; Heat Expands for Center of the Nation; Critical Fire Weather for Pacific Northwest

Flash flooding threatens areas from the Tennessee Valley to the Carolinas as storms repeat along a stalled front. Monsoonal storms may trigger flooding in the Southwest. Dangerous heat expands across the Desert Southwest, Plains, mid-Mississippi Valley and Southern Tier. Critical fire weather for interior Pacific Northwest. Cooler, drier air brings brief relief to the Great Lakes and Northeast. Read More >

Current conditions at

Morristown Airport (KMMU)

Lat: 40.8°NLon: 74.42°WElev: 187ft.

Fair

59°F

15°C

Humidity	100%
Wind Speed	Calm
Barometer	30.18 in
Dewpoint	59°F (15°C)
Visibility	10.00 mi
Last update	25 Jul 12:55 am EDT

More Information:

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

Extended Forecast for

Chatham NJ

Overnight
Low: 60 °F
Mostly Cloudy
Saturday
High: 81 °F
Sunny
Saturday Night
Low: 59 °F
Mostly Clear
Sunday
High: 83 °F
Sunny
Sunday Night
Low: 61 °F
Partly Cloudy
Monday
High: 86 °F
Mostly Sunny
then Chance
T-storms
Monday Night
Low: 66 °F
Showers
Likely
Tuesday
High: 83 °F
Showers
Tuesday Night
Low: 65 °F
Showers then
Chance
Showers

Detailed Forecast

Overnight

Mostly cloudy, with a low around 60. Calm wind.

Saturday

Sunny, with a high near 81. Light and variable wind becoming southeast 5 to 10 mph in the morning.

Saturday Night

Mostly clear, with a low around 59. Southeast wind around 5 mph becoming north after midnight.

Sunday

Sunny, with a high near 83. North wind around 10 mph becoming east in the afternoon.

Sunday Night

Partly cloudy, with a low around 61. South wind 5 to 10 mph becoming light in the evening.

Monday

A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 86. Chance of precipitation is 50%. 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, then showers likely and possibly a thunderstorm between 8pm and 2am, then a chance of showers after 2am. Mostly cloudy, with a low around 66. Chance of precipitation is 60%.

Tuesday

Showers likely, then showers and possibly a thunderstorm after 2pm. High near 83. Chance of precipitation is 80%.

Tuesday Night

Showers and possibly a thunderstorm before 8pm, then a chance of showers. Low around 65. Chance of precipitation is 80%.

Wednesday

A chance of showers. Partly sunny, with a high near 80. Chance of precipitation is 40%.

Wednesday Night

Partly cloudy, with a low around 64.

Thursday

Mostly sunny, with a high near 84.

Thursday Night

Partly cloudy, with a low around 65.