What is today's weather forecast for South Brunswick, NJ?

Today's forecast for South Brunswick shows a high of 43 degrees and a low of 31 degrees Fahrenheit. A slight chance of rain and snow showers before 5pm.

What is the 7-day weather forecast for South Brunswick, NJ?

The 7-day forecast for South Brunswick shows highs from 43 to 57 degrees and lows from 28 to 41 degrees Fahrenheit. Expect precipitation on 3 days with chances of 20% or higher.

Will it rain in South Brunswick, NJ this week?

Yes, rain is possible in South Brunswick this week. Precipitation chances: Saturday (33% chance), Sunday (35% chance), Monday (32% chance).

How accurate is the South Brunswick weather forecast?

WeatherForYou provides highly accurate South Brunswick forecasts using National Weather Service data and current conditions from the nearest available weather stations, often miles closer than regional airports, for the most precise local forecasts.

South Brunswick, NJ Weather Forecast and Current Conditions

Current Conditions From Nearby Local Station Switch to Metric Units

41°F
Feels Like 38°F

Humidity 49% Dew Point 23°F Wind S 5 MPH Gusts 7 Barometer 29.69 in.754.1 mm

Solar Rad 157 w/m2 UV Index 1

Report from a personal weather station 1 miles N of central South Brunswick
at 2:08 PM Tue, Nov 11, 2025

Current Conditions From Nearby Local Station Switch to Metric Units

41°F
Feels Like 38°F

Humidity 49% Dew Point 23°F Wind S 5 MPH Gusts 7 Barometer 29.69 in.754.1 mm

Solar Rad 157 w/m2 UV Index 1

Report from a personal weather station 1 miles N of central South Brunswick
at 2:08 PM Tue, Nov 11, 2025

Point Forecast at a Glance

TueNov 11

20%

WedNov 12

ThuNov 13

FriNov 14

SatNov 15

SunNov 16

30%

MonNov 17

30%

7-Day Temperature Trend

Week Ahead Summary

Variable high temperatures through the week, ranging from 43°F to 57°F. Some rain possible with at least 3 days showing precipitation chances of 20% or higher.

Climate Context

This week's forecast shows temperatures running 4°F below the historical average for November. Normal highs for this period are around 55°F with lows around 35°F.

This Date in Weather History

1940 - An Armistice Day storm raged across the Great Lakes Region and the Upper Midwest. A blizzard left 49 dead in Minnesota, and gales on Lake Michigan caused ship wrecks resulting in another 59 deaths. Up to seventeen inches of snow fell in Iowa, and at Duluth MN the barometric pressure reached 28.66 inches. The blizzard claimed a total of 154 lives, and killed thousands of cattle in Iowa. Whole towns were isolated by huge snowdrifts.

South Brunswick, NJ 7 Day Weather Forecast Details

Tuesday Nov 11

Day: A slight chance of rain and snow showers before 5pm. Partly sunny, with a high near 43. West wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 20%.

Night: Partly cloudy, with a low around 31. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.

Wednesday Nov 12

Day: Partly sunny, with a high near 51. Southwest wind 5 to 10 mph, with gusts as high as 25 mph.

Night: Partly cloudy, with a low around 37. West wind around 5 mph.

Thursday Nov 13

Day: Mostly sunny, with a high near 53. West wind 5 to 10 mph, with gusts as high as 25 mph.

Night: Mostly clear, with a low around 32.

Friday Nov 14

Day: Mostly sunny, with a high near 52.

Night: Mostly clear, with a low around 28.

Saturday Nov 15

Day: Mostly sunny, with a high near 49.

Night: A chance of rain after 7pm. Mostly cloudy, with a low around 33. Chance of precipitation is 30%.

Sunday Nov 16

Day: A chance of rain. Partly sunny, with a high near 57. Chance of precipitation is 30%.

Night: A chance of rain. Mostly cloudy, with a low around 41. Chance of precipitation is 40%.

Monday Nov 17

Day: A chance of rain. Partly sunny, with a high near 54. Chance of precipitation is 30%.

Night: A chance of rain. Partly cloudy, with a low around 35.

Sun & Moon Monthly

First Light 6:12 AM

Sunrise 6:41 AM

Sunset 4:46 PM

Last Light 5:15 PM

Moonrise 9:50 PM

Moonset 12:50 PM

Moon Phase

Lakes Weather - Plan for a Beautiful Day

Weather Near South Brunswick

Highland Park, NJ

Cookstown, NJ

Contiguous United States Extremes

Mon's High Temperature
100 at 2 Miles West Of Pala, CA

Tue's Low Temperature
10 at Mount Washington, NH and Snowshoe, WV

Weather Folklore

Campfires smoke more before a rain.

Current subscribers - login to your ClearSky account

About South Brunswick, NJ

South Brunswick is a township in Middlesex County, in the U.S. state of New Jersey. The township is centrally located within the Raritan Valley region and is an outer-ring suburb of New York City in the New York metropolitan area. As of the 2020 United States census, the township's population was 47,043, its highest ever decennial census count and an increase of 3,626 (+8.4%) from the 2010 census count of 43,417, which in turn reflected an increase of 5,683 (+15.1%) from the 37,734 counted in the 2000 census. South Brunswick was first mentioned in minutes of the Board of Chosen Freeholders on February 28, 1778, as being formed from the township of New Brunswick. It was formally incorporated as one of New Jersey's initial group of 104 townships on February 21, 1798. Portions of the township have been taken to form Cranbury (as of March 7, 1872) and Plainsboro Township (on April 1, 1919). Niche.com placed Monmouth Junction in the top 10 of its "2021 Best Places to Live in New Jersey". In 2021, SafeWise placed South Brunswick in the "100 Safest Cities in America".

Content from Wikipedia, licensed under CC BY-SA 3.0.

How We Provide Better Local Weather

Current conditions: We use the nearest available station to your location - including professional MESONET/MADIS and local weather stations - often miles closer than regional airports.

Forecasts: National Weather Service point forecasts predict for your specific area, not broad regional zones, making them far more relevant to your location.