Jamesburg Weather Today

Temperature, Feels Like, Rain Chance & Hourly Forecast in Jamesburg

Jamesburg temperature today is 21°, feels like 21°, with a humidity level of 54% and wind at 3.2 km/h. Rain chance today is 0%. Use the hourly forecast and 5-day outlook below to plan your day.

Tomorrow in Jamesburg: expect a high of 19° and a low of 13°, with light rain. Rain chance tomorrow is 54%.

overcast clouds
21°
overcast clouds
H: 23° L: 20°
Feels like 21°
AQI: Fair (2/5)
Humidity
54%
Dew 12°
Wind speed
3.2 km/h
NE · G17.71
Pressure
1024 hPa
Visibility
10 km
Weather Summary
Currently in Jamesburg, expect varied conditions with warm temperatures around 21°. Winds are calm winds.
Precipitation Probability
0%
14
0%
17
0%
20
0%
23
0%
02
0%
05
0%
08
11%
11
35%
14
0%
17
54%
20
20%
23
20%
02
0%
05
0%
08
0%
11
Evolution
Daily Weather Forecast Evolution (°C)
Lowest temperature
Highest temperature
Temperature Forecast (48h)
22°
Sat
14:00
22°
 
18°
 
16°
 
14°
Sun
02:00
13°
 
15°
 
18°
 
19°
Sun
14:00
18°
 
16°
 
16°
 
15°
Mon
02:00
14°
 
14°
 
19°
 
Hot (≥30°)
Warm
Cool
Cold (<0°)
Weather Map
Sun & Moon
Sunrise
Sunrise
06:55
Sunset
Sunset
18:37
Moon Phase
Last Quarter (42%)
Timezone: GMT+05:30
Last updated: Oct 3, 2026 11:13 PM · Data refreshes every 5 min
Location Info
Latitude
Latitude
40.352612
Longitude
Longitude
-74.440147
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More about Jamesburg
Content curated by the NearWeather editorial team · Updated periodically
Jamesburg is a borough located in Middlesex County, New Jersey, United States. It is located in the heart of Central New Jersey, about 25 miles northeast of Trenton. The climate in Jamesburg is typical of the Mid-Atlantic region, with cold, snowy winters and hot, humid summers. Average temperatures range from the mid-20s in the winter to the mid-80s in the summer. Precipitation is fairly evenly distributed throughout the year, with an average of around 42 inches of rain and snow annually.
Weather data sourced from OpenWeatherMap. Forecasts are estimates and may differ from actual conditions. For severe weather, consult your local meteorological authority.
FAQ's about Jamesburg
What is the temperature in Jamesburg right now?

The current temperature in Jamesburg is 21°, and it feels like 21°. Today's high is 23° and the low is 20°.

Will it rain in Jamesburg today?

No rain is expected in Jamesburg today (0% chance). Conditions are currently overcast clouds.

What is the weather in Jamesburg today?

Jamesburg is experiencing overcast clouds with a temperature of 21°. Humidity is at 54% and wind speed is 3.2 km/h from the NE.

What is the humidity in Jamesburg today?

Humidity in Jamesburg is 54% right now, with a dew point of 12°. Comfort levels are moderate.

What is the wind speed in Jamesburg today?

Wind speed in Jamesburg is 3.2 km/h, flowing at 45° NE wind direction. Gusts up to 17.71 km/h.

What is the 5-day forecast for Jamesburg?

NearWeather provides a detailed 5-day forecast and 48-hour hourly forecast for Jamesburg. Today's high is 23° and low is 20°, with a 0% chance of rain. Scroll up to view the full day-by-day and hourly breakdown.

What does it feel like in Jamesburg today?

It feels like 21° in Jamesburg today, with 97% cloud cover and 10 km visibility.

Weather in Jamesburg