Live Weather & Forecast
Weather in Trenton
Missouri, United States · Real-time conditions & 3-day outlook
18°C
Feels like 18°C
65°F / Feels 65°F
Clear
Trenton, Missouri
🌙 Nighttime
Updated: 2026-04-13 01:15
Humidity
90%
Wind
21.6 km/h SSW
Wind Gust
36.3 km/h
Pressure
1011 mb
Visibility
9 km
UV Index
0
(Low)
Precipitation
0 mm
Cloud Cover
0%
Dew Point
15.5°C
Wind Degree
192°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
150.9 μg/m³
NO₂
4.6 μg/m³
O₃
53 μg/m³
SO₂
1.4 μg/m³
PM 2.5
3.9 μg/m³
PM 10
4 μg/m³
Today's Hourly Forecast
24-hour breakdown for Trenton, Missouri
12 AM
17°
Clear
1 AM
18°
Clear
2 AM
17°
Clear
3 AM
18°
Patchy rain nearby
4 AM
18°
Overcast
5 AM
18°
Overcast
6 AM
18°
Overcast
7 AM
19°
Overcast
8 AM
19°
Overcast
9 AM
20°
Overcast
10 AM
22°
Partly Cloudy
11 AM
22°
Partly Cloudy
12 PM
22°
Partly Cloudy
1 PM
22°
Overcast
2 PM
22°
Overcast
3 PM
22°
Overcast
4 PM
22°
Overcast
5 PM
22°
Overcast
6 PM
22°
Overcast
7 PM
21°
Overcast
8 PM
21°
Overcast
9 PM
21°
Thundery outbreaks in nearby
10 PM
20°
Thundery outbreaks in nearby
11 PM
20°
Thundery outbreaks in nearby
3-Day Forecast
Daily overview for Trenton, Missouri
Today
Patchy rain nearby
23°
/
17°
🌧️ 75% chance of rain
💧 Avg. humidity: 91%
💨 Max wind: 30.6 km/h
🌧️ Total precip: 2.32 mm
☀️ UV Index: 1.4
🌅 Sunrise: 06:39 AM
🌇 Sunset: 07:51 PM
🌙 Waning Crescent
🌑 Moon: 23% lit
Tue, Apr 14
Overcast
24°
/
20°
🌧️ 0% chance of rain
💧 Avg. humidity: 89%
💨 Max wind: 36 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.5
🌅 Sunrise: 06:38 AM
🌇 Sunset: 07:52 PM
🌙 Waning Crescent
🌑 Moon: 15% lit
Wed, Apr 15
Cloudy
26°
/
15°
🌧️ 0% chance of rain
💧 Avg. humidity: 74%
💨 Max wind: 34.2 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.1
🌅 Sunrise: 06:36 AM
🌇 Sunset: 07:53 PM
🌙 Waning Crescent
🌑 Moon: 8% lit
Best Time to Visit Trenton
Plan your trip to Trenton, 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.
Frequently Asked Questions
What is the current weather in Trenton?
Current conditions in Trenton: Clear, temperature 18°C, humidity 90%.
What is the best time to visit Trenton?
The best time to visit Trenton is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Trenton?
Trenton is located at approximately 40.1° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Trenton?
The wettest period in Trenton is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Trenton?
For visits to Trenton during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Trenton in?
Trenton is located in United States, in the state of Missouri.
What are the public holidays in Trenton in 2026?
View the 2026 public holidays for Trenton on our Holidays page.
What are the GPS coordinates used for the weather forecast in Trenton?
The weather forecast for Trenton uses coordinates 40.0789, -93.6166.