Weather forecast for todayTrumbull, CT

Weather forecast for today

Current condition 2:18 pm EDT

  • 55°F
  • Feels like:
    54°F
Sunny
Sunny
  • Precipitation: 0"
  • Wind: 5mphE 100°
  • Humidity: 40%
  • Dewpoint: 30°F
  • Pressure: 30.54"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
At the moment, no clouds, just endless sunshine warming the day.
The temperature is a mild 55.4°F, with the apparent temperature closely matching at 53.6°F. The current temperature is almost at the maximum of today's expected 57.2°F.

Sunday Oct 18, 2026

  • 57°F
  • 39°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 6mphENE 62°
  • Humidity: 46%
  • UV index: 3
  • Sunrise: 7:08 am EDT
  • Sunset: 6:07 pm EDT
  • ▼
On Sunday, in Trumbull, conditions remain stable and sunny, with little cloud presence.
Temperature fluctuations between a moderate 57.2°F and a wintry 39.2°F are predicted.
Today’s forecasted high is set to be a few degrees lower than October's regular high of 62.1°F.
Sunrise was at 7:08 am and sunset will be at 6:07 pm; the daylight will last for 10h and 59min.

Hourly overview

Hourly temperatures

Warmest hour: 4 pm 57°C.
Coldest hour: 12 am 45°C.

Chance of precipitation

Highest chance: 11 pm - 12 am 2%.

Hourly weather forecast

  • 3 pm
  • 55°F
  • Feels like:
    55°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 5mphNE 47°
  • Humidity: 41%
  • Pressure: 30.5"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 4 pm
  • 57°F
  • Feels like:
    55°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphNE 40°
  • Humidity: 43%
  • Pressure: 30.5"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 5 pm
  • 55°F
  • Feels like:
    55°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 4mphENE 76°
  • Humidity: 48%
  • Pressure: 30.5"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 pm
  • 52°F
  • Feels like:
    52°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 2mphESE 106°
  • Humidity: 56%
  • Pressure: 30.5"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:07 pm
  • 7 pm
  • 50°F
  • Feels like:
    50°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 1mphESE 105°
  • Humidity: 64%
  • Pressure: 30.5"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 48°F
  • Feels like:
    48°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 2mphESE 111°
  • Humidity: 67%
  • Pressure: 30.53"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 pm
  • 46°F
  • Feels like:
    46°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 2mphE 91°
  • Humidity: 69%
  • Pressure: 30.53"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 46°F
  • Feels like:
    46°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 2mphE 84°
  • Humidity: 72%
  • Pressure: 30.53"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 46°F
  • Feels like:
    46°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 2mphENE 74°
  • Humidity: 76%
  • Pressure: 30.53"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 12 am
  • 45°F
  • Feels like:
    45°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 2mphENE 61°
  • Humidity: 78%
  • Pressure: 30.5"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
For the remainder of Sunday, bright skies and dry conditions are anticipated.
The temperature will be between the lowest temperature of 46.4°F and the highest temperature of 57.2°F. The warmest part of the day is expected around 4 pm.
Today, the maximum will be moderately lower than the average high for October. Today, expect the temperature to be more resembling the typical minimum for November than for October.
Updated: Oct 18, 2026 @ 18:18:08 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The current temperature (2:18 pm EDT) is 55.4°F.

On Sunday, expect sunny weather with a crisp, clear sky.

Today, the maximum temperature will be 57.2°F, while the minimum temperature will be 39.2°F.
The maximum temperature will be a couple of degrees lower than the average highest temperature of 62.1°F in October. The lowest temperature will be uncommonly lower than the average low of 51.3°F.

On Sunday, in Trumbull, sunrise was at 7:08 am and sunset will be at 6:07 pm (EDT).

In Trumbull, today, there will be 10h and 59min of daylight.