Weather forecast for todayDumbarton, United Kingdom

Weather forecast for today

Current condition 6:40 am GMT

  • 0°C
  • Feels like:
    0°C
Clear
Clear
  • Precipitation: 0mm
  • Wind: 2km/hS 190°
  • Humidity: 100%
  • Dewpoint: 0°C
  • Pressure: 1037.25mbar
  • Visibility: 11.27km
  • UV index: 0
  • ▼
At the moment, in Dumbarton, visibility is at its best under a bright, clear sky.
The temperature is a wintry 0°C. The current temperature is almost at the minimum-expected -1°C for today.

Sunday 18. Oct 2026

  • 11°C
  • -1°C
Sunny
Sunny
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 5km/hE 98°
  • Humidity: 80%
  • UV index: 1
  • Sunrise: 7:55 am BST
  • Sunset: 6:10 pm BST
  • ▼
Today, in Dumbarton, sunshine will likely continue with scattered clouds at most.
The highest temperature will be a crisp 11°C, while the lowest forecasted temperature is a subzero -1°C.
Today's high is forecasted to coincide with the typical October maximum of 11.2°C.
Sunrise will be at 7:55 am and sunset at 6:10 pm; the daylight will last for 10h and 15min.

Hourly overview

Hourly temperatures

Warmest hour: 2 pm 11°C.
Coldest hour: 8 am 0°C.

Chance of precipitation

Highest chance: 12 am 8%.

Hourly weather forecast

  • 8 am
  • 0°C
  • Feels like:
    0°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 2km/hE 85°
  • Humidity: 100%
  • Pressure: 1037mbar
  • Visibility: 8km
  • UV index: 0
  • ▼
  • 9 am
  • 2°C
  • Feels like:
    2°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 1km/hE 80°
  • Humidity: 99%
  • Pressure: 1037mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
  • 10 am
  • 4°C
  • Feels like:
    4°C
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 0km/hE 83°
  • Humidity: 94%
  • Pressure: 1037mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 11 am
  • 7°C
  • Feels like:
    7°C
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 0km/hE 84°
  • Humidity: 82%
  • Pressure: 1037mbar
  • Visibility: 16km
  • UV index: 1
  • ▼
  • 12 pm
  • 8°C
  • Feels like:
    8°C
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 1km/hE 94°
  • Humidity: 76%
  • Pressure: 1036mbar
  • Visibility: 16km
  • UV index: 1
  • ▼
  • 1 pm
  • 10°C
  • Feels like:
    10°C
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 2km/hESE 102°
  • Humidity: 68%
  • Pressure: 1036mbar
  • Visibility: 16km
  • UV index: 1
  • ▼
  • 2 pm
  • 11°C
  • Feels like:
    11°C
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 4km/hSE 129°
  • Humidity: 66%
  • Pressure: 1035mbar
  • Visibility: 16km
  • UV index: 1
  • ▼
  • 3 pm
  • 10°C
  • Feels like:
    10°C
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 4km/hE 101°
  • Humidity: 66%
  • Pressure: 1035mbar
  • Visibility: 16km
  • UV index: 1
  • ▼
  • 4 pm
  • 10°C
  • Feels like:
    10°C
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 4km/hSE 141°
  • Humidity: 66%
  • Pressure: 1035mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 5 pm
  • 9°C
  • Feels like:
    9°C
Sunny
Sunny
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 3km/hESE 107°
  • Humidity: 71%
  • Pressure: 1035mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 6 pm
  • 7°C
  • Feels like:
    7°C
Sunny
Sunny
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 4km/hENE 73°
  • Humidity: 77%
  • Pressure: 1034mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Sunset: 6:10 pm
  • 7 pm
  • 5°C
  • Feels like:
    5°C
Clear
Clear
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Wind: 4km/hENE 63°
  • Humidity: 82%
  • Pressure: 1034mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 8 pm
  • 4°C
  • Feels like:
    4°C
Clear
Clear
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Wind: 3km/hENE 71°
  • Humidity: 88%
  • Pressure: 1034mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 9 pm
  • 3°C
  • Feels like:
    3°C
Clear
Clear
  • Precip. probability: 7%
  • Precipitation: 0mm
  • Wind: 3km/hENE 76°
  • Humidity: 90%
  • Pressure: 1035mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 10 pm
  • 2°C
  • Feels like:
    2°C
Clear
Clear
  • Precip. probability: 7%
  • Precipitation: 0mm
  • Wind: 4km/hENE 60°
  • Humidity: 92%
  • Pressure: 1035mbar
  • Visibility: 9km
  • UV index: 0
  • ▼
  • 11 pm
  • 2°C
  • Feels like:
    2°C
Clear
Clear
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 4km/hE 84°
  • Humidity: 93%
  • Pressure: 1035mbar
  • Visibility: 13km
  • UV index: 0
  • ▼
Today, in Dumbarton, mainly sunny weather and a cloudless sky are anticipated.
The temperature will vary between a maximum of 11°C and a minimum of 0°C. The warmest part of the day is anticipated around 2 pm.
Today, the high temperature will be alike with October's average. Forecast models suggest a low more close to November's typical minimum of 3.5°C than October's usual 6.4°C.
Updated: Oct 18, 2026 @ 06:40:17 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Currently (6:40 am GMT) it is 0°C in Dumbarton.

Today, in Dumbarton, sunny skies and pleasant visibility are expected.

Today, the highest temperature in Dumbarton will be 11°C, while the lowest temperature will be -1°C.
The highest temperature will be in line with the average maximum of 11.2°C in October. Today, the lowest temperature will be significantly lower than the average low of 6.4°C.

On Sunday, in Dumbarton, sunrise will be at 7:55 am and sunset at 6:10 pm (BST).

In Dumbarton, United Kingdom, today, there will be 10h and 15min of daylight.