Heavy Rain in the Southern Appalachians; Heat Continues in the West; Monitoring Tropical Storm Erin

Heavy to excessive rain falling over the southern Appalachians may bring areas of flooding into Wednesday. Hot temperatures are in place through Wednesday across parts of the western U.S. and New England. Tropical Storm Erin is forecast to become a Hurricane by late this week as it moves westward across the central Atlantic Ocean. Monitor forecasts for any Puerto Rico or U.S. East Coast impacts. Read More >

Current conditions at

Somerville, Somerset Airport (KSMQ)

Lat: 40.62°NLon: 74.67°WElev: 105ft.

Fair

71°F

22°C

Humidity	100%
Wind Speed	Calm
Barometer	29.94 in (1013.8 mb)
Dewpoint	71°F (22°C)
Visibility	7.00 mi
Last update	13 Aug 12:53 am EDT

More Information:

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

Extended Forecast for

White House Station NJ

Overnight
Low: 68 °F
Patchy Fog
Wednesday
High: 91 °F
Areas Fog
then Showers
Likely
Wednesday Night
Low: 69 °F
Showers
Likely then
Chance
T-storms
Thursday
High: 88 °F
Chance
T-storms then
Showers
Likely
Thursday Night
Low: 67 °F
Showers
Likely then
Mostly Clear
Friday
High: 90 °F
Sunny then
Slight Chance
Showers
Friday Night
Low: 65 °F
Mostly Clear
Saturday
High: 89 °F
Sunny
Saturday Night
Low: 66 °F
Mostly Clear

Detailed Forecast

Overnight

Patchy fog after 3am. Otherwise, mostly clear, with a low around 68. Calm wind.

Wednesday

A slight chance of showers before 2pm, then a chance of showers and thunderstorms between 2pm and 3pm, then showers likely and possibly a thunderstorm after 3pm. Areas of fog before 8am. Otherwise, partly sunny, with a high near 91. Calm wind becoming south around 5 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Wednesday Night

Showers and thunderstorms likely before 5am, then a chance of showers. Mostly cloudy, with a low around 69. Calm wind. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

Thursday

A chance of showers before 8am, then a chance of showers and thunderstorms between 8am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 88. Calm wind becoming northwest around 5 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday Night

Showers likely before 8pm. Partly cloudy, with a low around 67. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Friday

A slight chance of showers after 2pm. Sunny, with a high near 90. Chance of precipitation is 20%.

Friday Night

Mostly clear, with a low around 65.

Saturday

Sunny, with a high near 89.

Saturday Night

Mostly clear, with a low around 66.

Sunday

Sunny, with a high near 93.

Sunday Night

Partly cloudy, with a low around 69.