New Brunswick, New Jersey Weather Forecast

Middlesex County 40.49°N, 74.45°W Pop. 55,676

Today in New Brunswick: slight rain with a high near 78°F and a low around 54°F. Rain chance 49%. Rain chances peak at 33% on Saturday. Cooling trend: highs fall from 78°F today to 58°F by Monday.

Forecast updated 10:05 PM EDT, Oct 16

Active Weather Alerts

7-Day Forecast for New Brunswick

Today 10/16
Slight rain
49%
78°54°
Sat 10/17
Partly cloudy
33%
60°42°
Sun 10/18
Clear sky
56°37°
Mon 10/19
Mostly sunny
10%
58°41°
Tue 10/20
Partly cloudy
12%
63°47°
Wed 10/21
Mostly sunny
16%
63°50°
Thu 10/22
Slight rain showers
21%
61°47°
Hourly charts, 15-day outlook and more for New Brunswick in Local Wx →

Next 24 Hours

NowSat12 AM1 AM2 AM3 AM4 AM5 AM6 AM7 AM8 AM9 AM10 AM11 AM12 PM1 PM2 PM3 PM4 PM5 PM6 PM7 PM8 PM9 PM10 PM
SkyOvercastLight drizzleLight drizzleModerate drizzleLight drizzleModerate drizzleLight drizzleOvercastOvercastOvercastOvercastOvercastOvercastPartly cloudyPartly cloudyPartly cloudyPartly cloudyMostly sunnyClear skyClear skyClear skyClear skyClear skyClear sky
Temp62°60°58°56°54°52°50°49°48°47°49°50°50°51°52°53°53°53°53°51°48°45°44°43°
Rain26%28%26%33%28%31%28%18%14%11%5%8%5%2%0%0%0%0%0%0%0%0%0%0%
WindNW 5NNW 6NNW 6NNW 6NNW 7NNW 7N 8N 8N 8N 8N 9N 9N 9N 9N 9N 9N 9N 9N 8N 7N 6N 5N 6N 5

Growing Conditions

Growing degree days
3,700
since Apr 1, base 50°F
Rain, last 30 days
4.44 in
model analysis
Rain, year to date
40.76 in
since Jan 1
2-inch soil temperature
63°F
yesterday, daily average
Reference ET, last 7 days
0.66 in
FAO-56 grass reference
Through Oct 15. Season totals use model analysis for this point and update every morning. Soil, ET and spray tools for New Brunswick →

Current Stats & Observations

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NWS Forecast

About New Brunswick Weather

New Brunswick sits at about 66 feet above sea level in Middlesex County, New Jersey. About 55,676 people live in the New Brunswick area. Official forecasts and warnings for the area come from the National Weather Service PHI office, and the nearest NEXRAD radar site is KDIX. The city is in USDA plant hardiness zone 7a, where the coldest winter night typically falls between 0 to 5°F. Over the past ten years the last spring freeze has come around Apr 9 and the first fall freeze around Nov 11.