Dangerous heat and humidity from the central U.S. to East Coast this weekend

Hot and very humid conditions will push the heat index to well over 100 degrees across a large portion of the central and eastern U.S. Excessive Heat Warnings and Heat Advisories are in effect for much of the Plains, Miss. Valley, Midwest, Ohio Valley, Mid-Atlantic and southern states. Be very cautious if you must do outdoor activities in these areas during the afternoon and evening this weekend. Read More >

Current conditions at

Somerville, Somerset Airport (KSMQ)

Lat: 40.62°NLon: 74.67°WElev: 105ft.

Fair

96°F

36°C

Humidity 27%
Wind Speed NW 10 mph
Barometer 29.79 in (1008.7 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Heat Index95°F (35°C)
Last update 23 Jul 4:53 pm EDT
Extended Forecast for

Hillsborough NJ

Heat Advisory July 25, 11:00am until July 25, 06:00pm
Click here for hazard details and duration
Heat Advisory
  • Tonight

    Tonight: Mostly clear, with a low around 67. Northwest wind 8 to 13 mph becoming light  after midnight.

    Mostly Clear

    Low: 67 °F

  • Sunday

    Sunday: Sunny, with a high near 93. Calm wind becoming west 5 to 7 mph in the afternoon.

    Sunny

    High: 93 °F

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 69. Southwest wind 3 to 6 mph.

    Partly Cloudy

    Low: 69 °F

  • Monday

    Monday: A chance of showers and thunderstorms, mainly after 2pm.  Partly sunny, with a high near 96. Heat index values as high as 103. Southwest wind 3 to 8 mph.  Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Chance
    T-storms

    High: 96 °F

  • Monday
    Night

    Monday Night: A chance of showers and thunderstorms, mainly before 2am.  Mostly cloudy, with a low around 74. West wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Chance
    T-storms

    Low: 74 °F

  • Tuesday

    Tuesday: Sunny, with a high near 94.

    Sunny

    High: 94 °F

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 70.

    Mostly Clear

    Low: 70 °F

  • Wednesday

    Wednesday: Mostly sunny, with a high near 92.

    Mostly Sunny

    High: 92 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 70.

    Partly Cloudy

    Low: 70 °F

Detailed Forecast

Tonight
Mostly clear, with a low around 67. Northwest wind 8 to 13 mph becoming light after midnight.
Sunday
Sunny, with a high near 93. Calm wind becoming west 5 to 7 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 69. Southwest wind 3 to 6 mph.
Monday
A chance of showers and thunderstorms, mainly after 2pm. Partly sunny, with a high near 96. Heat index values as high as 103. Southwest wind 3 to 8 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, mainly before 2am. Mostly cloudy, with a low around 74. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday
Sunny, with a high near 94.
Tuesday Night
Mostly clear, with a low around 70.
Wednesday
Mostly sunny, with a high near 92.
Wednesday Night
Partly cloudy, with a low around 70.
Thursday
A chance of showers and thunderstorms. Partly sunny, with a high near 90. Chance of precipitation is 30%.
Thursday Night
Mostly cloudy, with a low around 70.
Friday
Partly sunny, with a high near 88.
Friday Night
Partly cloudy, with a low around 70.
Saturday
Mostly cloudy, with a high near 84.
Click Map For Forecast
Point Forecast:
Hillsborough NJ
 40.47°N 74.62°W (Elev. 105 ft)
3:38 pm EDT Jul 23, 2016
5pm EDT Jul 23, 2016-6pm EDT Jul 30, 2016
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database