Fire Weather Concerns and Severe Weather

Dry and breezy conditions will bring elevated to critical fire weather conditions across portions of the northern and central High Plains through this weekend, where fuels remain largely receptive. Severe thunderstorms and heavy rainfall are possible from the Plains into the Upper Midwest, as well as in the Ohio Valley and portions of the Mid-Atlantic through this weekend. Read More >

Current conditions at

Somerville, Somerset Airport (KSMQ)

Lat: 40.62°NLon: 74.67°WElev: 105ft.

Light Rain Fog/Mist

70°F

21°C

Humidity 97%
Wind Speed NW 6 mph
Barometer 29.90 in (1012.6 mb)
Dewpoint 69°F (21°C)
Visibility 3.00 mi
Last update 13 Sep 10:53 am EDT
Extended Forecast for

Hillsborough NJ

Flood Watch September 13, 11:28am until September 13, 12:00pm
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch September 13, 11:28am until September 13, 12:00pm

    NOW until 12:00pm Sun

    Flood Watch

  • Today

    High: 83 °F

    Heavy Rain

  • Tonight

    Tonight: Mostly clear, with a low around 64. Calm wind becoming west around 5 mph after midnight.

    Low: 64 °F

    Mostly Clear

  • Monday

    Monday: Partly sunny, then gradually becoming sunny, with a high near 75. North wind around 10 mph, with gusts as high as 20 mph.

    High: 75 °F

    Becoming
    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 50. North wind around 5 mph becoming calm  in the evening.

    Low: 50 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 75. Northeast wind around 5 mph becoming calm.

    High: 75 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 53.

    Low: 53 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 81.

    High: 81 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 60.

    Low: 60 °F

    Partly Cloudy

Detailed Forecast

Today
A slight chance of showers and thunderstorms before noon. Some of the storms could produce heavy rainfall. Cloudy, then gradually becoming mostly sunny, with a high near 83. Calm wind becoming northwest around 5 mph. Chance of precipitation is 20%.
Tonight
Mostly clear, with a low around 64. Calm wind becoming west around 5 mph after midnight.
Monday
Partly sunny, then gradually becoming sunny, with a high near 75. North wind around 10 mph, with gusts as high as 20 mph.
Monday Night
Clear, with a low around 50. North wind around 5 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 75. Northeast wind around 5 mph becoming calm.
Tuesday Night
Mostly clear, with a low around 53.
Wednesday
Sunny, with a high near 81.
Wednesday Night
Partly cloudy, with a low around 60.
Thursday
Mostly sunny, with a high near 83.
Thursday Night
Partly cloudy, with a low around 62.
Friday
Partly sunny, with a high near 82.
Friday Night
A chance of showers. Mostly cloudy, with a low around 59. Chance of precipitation is 30%.
Saturday
A chance of showers. Partly sunny, with a high near 79. Chance of precipitation is 40%.
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ABOUT THIS FORECAST

 
Point Forecast:
Hillsborough NJ
 40.47°N 74.62°W (Elev. 105 ft)
8:39 am EDT Sep 13, 2026
11am EDT Sep 13, 2026-6pm EDT Sep 19, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database