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Weather in Trenton, United States 🇺🇸

Current Weather in Trenton

Clear
10°C
Feels like 8°C. Clear.
🌬️ 9 km/h N
💧 66% Humidity
🧭 1023 hPa
👁️ 10.0 km Visibility
☀️ UV Index: 0.0
🌡️ Dew Point: 4°C
🌅 Sunrise: 07:15 AM
🌇 Sunset: 06:12 PM
Map Overlays:

As of now, Trenton is 10°C and clear, feeling like 8°C. Humidity is 66% with winds around 9 km/h, and the UV index is 0 (low). Over the next few days, temperatures in Trenton range from about 6°C to 20°C.

Hourly Forecast for Trenton

01:00
Clear
10°
5%
02:00
Clear
9°
5%
03:00
Clear
9°
6%
04:00
Clear
9°
5%
05:00
Clear
8°
5%
06:00
Clear
8°
4%
07:00
Clear
8°
4%
08:00
Sunny
8°
4%
09:00
Sunny
11°
3%
10:00
Sunny
14°
2%
11:00
Sunny
16°
1%
12:00
Sunny
18°
1%
13:00
Sunny
19°
1%
14:00
Sunny
20°
1%
15:00
Sunny
20°
1%
16:00
Sunny
19°
1%
17:00
Sunny
18°
1%
18:00
Sunny
15°
3%
19:00
Clear
13°
3%
20:00
Clear
12°
4%
21:00
Clear
12°
4%
22:00
Clear
11°
5%
23:00
Clear
10°
4%
00:00
Clear
10°
4%

14-Day Forecast for Trenton

Tue, Oct 20
Sunny Sunny
20° / 8°
Wed, Oct 21
Sunny Sunny
16° / 7°
Thu, Oct 22
Sunny Sunny
19° / 6°
Fri, Oct 23
Sunny Sunny
15° / 8°
Sat, Oct 24
Sunny Sunny
16° / 5°
Sun, Oct 25
Sunny Sunny
17° / 7°
Mon, Oct 26
Overcast Overcast
19° / 10°
Tue, Oct 27
Overcast Overcast
21° / 14°
Wed, Oct 28
Overcast Overcast
16° / 5°
Thu, Oct 29
Sunny Sunny
10° / 1°
Fri, Oct 30
Sunny Sunny
12° / 3°
Sat, Oct 31
Sunny Sunny
14° / 5°
Sun, Nov 01
Sunny Sunny
17° / 6°
Mon, Nov 02
Overcast Overcast
18° / 9°

Additional Forecasts for Trenton

Air Quality

💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 174.0 μg/m³
O₃ (Ozone) 43.0 μg/m³
NO₂ (Nitrogen Dioxide) 24.6 μg/m³
SO₂ (Sulphur Dioxide) 1.5 μg/m³
PM2.5 (Fine particles) 8.6 μg/m³
PM10 (Coarse particles) 8.7 μg/m³

Historical Weather

Weather Forecasts for Other Cities in United States

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Best Time to Be Outside in Trenton Today

The most comfortable window in Trenton today looks like 14:00 to 17:00, when it is around 20°C. It should stay dry through that window. No significant rain is expected in the next several hours.

Frequently Asked Questions about Weather in Trenton

What is the temperature in Trenton right now?

The current temperature in Trenton is 10°C (49°F), clear (feels like 8°C).

What's the weather like in Trenton right now?

Right now Trenton has Clear, humidity 66%, wind 9 km/h N.

What is today's forecast for Trenton?

Today in Trenton: high 20°C, low 8°C, sunny. Chance of rain: 3%.

What is the 7-day weather forecast for Trenton?

Daily highs and lows for Trenton:

  • 2026-10-20: 20°C / 8°C
  • 2026-10-21: 16°C / 7°C
  • 2026-10-22: 19°C / 6°C
  • 2026-10-23: 15°C / 8°C
  • 2026-10-24: 16°C / 5°C
  • 2026-10-25: 17°C / 7°C
  • 2026-10-26: 19°C / 10°C
Is it going to rain in Trenton today?

There is a 3% chance of rain in Trenton today.

What is the wind speed in Trenton right now?

Wind in Trenton is currently 9 km/h (6 mph) from the N.

What is the UV index in Trenton right now?

The UV index in Trenton is currently 0 (low). Sun protection is recommended when the index is 3 or higher.

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