Live Weather & Forecast

Weather in Raritan Township

New Jersey, United States · Real-time conditions & 3-day outlook

Flag of United States
Sunny
5°C
Feels like 4°C
41°F / Feels 39°F
Sunny
Raritan Township, New Jersey
🌞 Daytime
Updated: 2026-04-12 08:15
💧
Humidity
57%
💨
Wind
5.4 km/h ENE
🌬️
Wind Gust
7.6 km/h
🌡️
Pressure
1033 mb
👁️
Visibility
16 km
☀️
UV Index
0.6 (Low)
🌧️
Precipitation
0 mm
☁️
Cloud Cover
0%
💦
Dew Point
-3.1°C
🌐
Wind Degree
61°

Air Quality Index

US EPA: Good UK DEFRA: Low (1)
CO
199.9 μg/m³
NO₂
10.5 μg/m³
O₃
85 μg/m³
SO₂
5.3 μg/m³
PM 2.5
7.7 μg/m³
PM 10
8.6 μg/m³

Weather Alerts 2

Met · Minor · Expected
Frost Advisory issued April 11 at 1:54PM EDT until April 12 at 8:00AM EDT by NWS Mount Holly NJ

* WHAT...Temperatures as low as 36 will result in frost formation. * WHERE...Berks, Western Chester, and Western Montgomery Counties. * WHEN...From 2 AM to 8 AM EDT Sunday. * IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered.

Take steps now to protect tender plants from the cold.

Effective: 2026-04-11T13:54:00-04:00  ·  Expires: 2026-04-12T08:00:00-04:00
Met · Minor · Expected
Frost Advisory issued April 11 at 1:23PM EDT until April 12 at 9:00AM EDT by NWS Upton NY

* WHAT...Temperatures as low as 33 will result in frost formation. * WHERE...In Connecticut, Southern Middlesex and Southern New London Counties. In New Jersey, Western Bergen and Western Passaic Counties. In New York, Northeast Suffolk, Northern Westchester, Rockland, and Southeast Suffolk Counties. * WHEN...From midnight tonight to 9 AM EDT Sunday. * IMPACTS...Frost could harm sensitive outdo...

Take steps now to protect tender plants from the cold.

Effective: 2026-04-11T13:23:00-04:00  ·  Expires: 2026-04-12T07:45:00-04:00

Today's Hourly Forecast

24-hour breakdown for Raritan Township, New Jersey

12 AM
Clear
9°
Clear
💧 40% 💨 8.3 km/h
1 AM
Clear
8°
Clear
💧 41% 💨 6.8 km/h
2 AM
Clear
7°
Clear
💧 44% 💨 6.5 km/h
3 AM
Clear
6°
Clear
💧 47% 💨 6.8 km/h
4 AM
Clear
5°
Clear
💧 50% 💨 7.2 km/h
5 AM
Clear
4°
Clear
💧 54% 💨 5.8 km/h
6 AM
Clear
4°
Clear
💧 56% 💨 5 km/h
7 AM
Sunny
5°
Sunny
💧 56% 💨 5 km/h
8 AM
Sunny
5°
Sunny
💧 57% 💨 5.4 km/h
9 AM
Sunny
8°
Sunny
💧 46% 💨 8.3 km/h
10 AM
Sunny
10°
Sunny
💧 39% 💨 8.6 km/h
11 AM
Sunny
12°
Sunny
💧 37% 💨 10.1 km/h
12 PM
Sunny
16°
Sunny
💧 34% 💨 10.8 km/h
1 PM
Sunny
18°
Sunny
💧 30% 💨 12.6 km/h
2 PM
Sunny
19°
Sunny
💧 30% 💨 12.6 km/h
3 PM
Sunny
20°
Sunny
💧 30% 💨 12.6 km/h
4 PM
Sunny
20°
Sunny
💧 31% 💨 12.2 km/h
5 PM
Sunny
17°
Sunny
💧 33% 💨 14 km/h
6 PM
Partly Cloudy
15°
Partly Cloudy
💧 53% 💨 12.2 km/h
7 PM
Partly Cloudy
14°
Partly Cloudy
💧 60% 💨 10.4 km/h
8 PM
Partly Cloudy
12°
Partly Cloudy
💧 56% 💨 14.8 km/h
9 PM
Partly Cloudy
11°
Partly Cloudy
💧 67% 💨 15.8 km/h
10 PM
Partly Cloudy
10°
Partly Cloudy
💧 71% 💨 13.7 km/h
11 PM
Partly Cloudy
9°
Partly Cloudy
💧 67% 💨 14.4 km/h

3-Day Forecast

Daily overview for Raritan Township, New Jersey

Today
Sunny
Sunny
20° / 3°
🌧️ 0% chance of rain
💧 Avg. humidity: 47%
💨 Max wind: 15.8 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.7
🌅 Sunrise: 06:25 AM
🌇 Sunset: 07:36 PM
🌙 Waning Crescent
🌑 Moon: 33% lit
Mon, Apr 13
Overcast
Overcast
22° / 7°
🌧️ 0% chance of rain
💧 Avg. humidity: 82%
💨 Max wind: 31 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.2
🌅 Sunrise: 06:24 AM
🌇 Sunset: 07:37 PM
🌙 Waning Crescent
🌑 Moon: 23% lit
Tue, Apr 14
Partly Cloudy
Partly Cloudy
26° / 16°
🌧️ 0% chance of rain
💧 Avg. humidity: 71%
💨 Max wind: 22.3 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.9
🌅 Sunrise: 06:22 AM
🌇 Sunset: 07:38 PM
🌙 Waning Crescent
🌑 Moon: 15% lit

Best Time to Visit Raritan Township

Plan your trip to Raritan Township, United States around the most favorable weather conditions.

Peak Season
June – September
Warm, dry summers — ideal for outdoor activities.
Shoulder Season
April – May, October
Fewer crowds, moderate prices, mild weather.
Off Season
November – March
Cooler temperatures; some regions may experience rain or snow.
← Back to Raritan Township 🗓 View Holidays 2026

Frequently Asked Questions

What is the current weather in Raritan Township?
Current conditions in Raritan Township: Sunny, temperature 5°C, humidity 57%.
What is the best time to visit Raritan Township?
The best time to visit Raritan Township is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Raritan Township?
Raritan Township is located at approximately 40.5° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Raritan Township?
The wettest period in Raritan Township is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Raritan Township?
For visits to Raritan Township during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Raritan Township in?
Raritan Township is located in United States, in the state of New Jersey.
What are the public holidays in Raritan Township in 2026?
View the 2026 public holidays for Raritan Township on our Holidays page.
What are the GPS coordinates used for the weather forecast in Raritan Township?
The weather forecast for Raritan Township uses coordinates 40.5042, -74.8949.