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Current Weather in Piscataway, NJ

Updated: Mon Sep 14th 2026 10:45 AM EDT

Sunny

69^°F 21^°C

Feels Like 63^°F / 17^°C

Piscataway, NJ weather condition is Sunny and 69°F.

Today's Weather in Piscataway,NJ

The current weather in Piscataway NJ as of 10:45 AM EDT on Mon Sep 14th 2026, has a sky condition of Sunny with the visibility of 6 mile(s) and the UV index at 2.7. It is 69 degrees fahrenheit but feels like 63 degrees with a forecasted high of 75 and low of 62. The barometric pressure is 30.06 - measured by inches of mercury - and is rising since its last observation. The humidity is 52 percent that's falling since the last report, with a dew point of 51 degrees fahrenheit which is falling. Wind direction is from the North-Northwest at 11.9 miles per hour, gusting at 19.3 miles per hour. Sunrise was at 6:37 AM and Sunset is at 7:09 PM. The moon phase is a Waxing Crescent moon rising at 10:36 AM with 14% illumination. Thank you for listening to the weather report from LocalConditions.com!

Listen to this weather report - press Read

Barometer 30.06 inHg. rising
Humidity 52% falling
Heat Index 69°F
Wind from NNW. 11.9 mph
Wind Gust 19.3 miles per hour
Wind Chill 69°F
UV Index 2.7

Dew Point 51°F falling
Visibility 6 mi.
Sunrise 6:37 AM
Sunset 7:09 PM
Moonrise 10:36 AM
Moonset 8:38 PM
Moon Phase Waxing Crescent Moon 14%

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Hourly Forecast - Next 8 hours

5 Day Forecast

Sunny

Sunny with a high of 75°F and a low of 62°F. 36% possible chance of rain predicted with an estimated 0.02in. Winds will be moderate, blowing around 12mph. Humidity levels are comfortable, sitting around 58%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 75° \| Lo 62°	58%	36% \| est. 0.02in	0%	11.9 mph

Sunny

Sunny with a high of 73°F and a low of 57°F. 5% possible chance of rain predicted. Winds will be light at 7mph at times. Humidity levels are comfortable, sitting around 54%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 73° \| Lo 57°	54%	5%	0%	6.7 mph

Overcast

Overcast with a high of 79°F and a low of 59°F. 13% possible chance of rain predicted. Winds will be light at 6mph at times. The humidity will be on the higher side, reaching around 66%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 79° \| Lo 59°	66%	13%	0%	5.1 mph

Sunny

Sunny with a high of 85°F and a low of 65°F. 5% possible chance of rain predicted. Winds will be light at 8mph at times. The humidity will be on the higher side, reaching around 65%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 85° \| Lo 65°	65%	5%	0%	7.4 mph

Sunny

Sunny with a high of 78°F and a low of 63°F. 36% possible chance of rain predicted with an estimated 0.02in. Winds will be light at 10mph at times. The humidity will be on the higher side, reaching around 65%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 78° \| Lo 63°	65%	36% \| est. 0.02in	0%	9.8 mph

Yesterday 5-Day 10-Day

Weather Radar Map

Live Piscataway, NJ weather with granular precipitation, radar, barometric pressure, temperatures and wind speeds for today thru Friday, as you toggle through each map layer. Use the slider to move forward and back in time to view how current data and forecasts will affect the region; you can press or click on the map to show metrics available for each tab. The related timestamp is located above the Play button which will animate the weather forecast.

Hourly Temperature

The current temperature today is 69^°F. The morning temperature of 65°^F is lowest at 7am with the daytime high of 75°^F at 2pm and a low around 62°^F at 11pm is expected.

Hourly Barometric Pressure

The highest pressure today is 30.26^inHg at 11pm and lowest being 29.86^inHg at 12am.

Hourly Wind Speeds

The fastest wind is reported to be 11.9^mph at 10am, while the slowest is 4.3^mph around 12am; expect wind gusts peaking 26.5^mph at 8am.

More Weather Charts

Current National Weather

Rain and Storms in the West, Heat Persists in the South - 09-14 to 09-16

Updated Mon Sep 14th 2026, 5:26am PDT

This week, Western and Central U.S. will see an active weather pattern with showers and thunderstorms due to a strong weather front moving from the Rockies to the Plains. The South-Central U.S. will continue experiencing dangerous heat into midweek. Be prepared for flash floods in the Central Plains and record-breaking heat in the South!

Western U.S. and Plains

Monday starts with a moist air mass moving north, causing showers and thunderstorms from the Intermountain West to the Central Plains. This creates risks of flash flooding and severe weather. The thunderstorms will persist into Wednesday as the cold front slowly moves south, keeping the Plains wet and stormy.

The Southern Rockies will also see daily thunderstorms. The combination of a cold front and warm moist air will lead to rain instead of snow.

South-Central U.S.

For the Mid/Lower Mississippi Valley, an upper ridge will push temperatures into the 90s and low 100s from Monday through Wednesday. This extreme heat could break records and poses health risks, especially with warm nights offering little relief.

This weather report is relevant for ZIP codes 08854 and 08855, accurately covering areas of Piscataway, NJ.