Dumbarton Weather - Extended Forecast

Regional Forecast

Thursday

Any early mist or fog will soon clear to leave a dry morning with sunny spells. Western parts become cloudy with the occasional shower in the afternoon. Maximum temperature 11°C.

Outlook For Friday To Sunday

Strengthening northerly winds bring colder conditions with showers in the north Friday and Saturday. The wind and showers will ease late Saturday, cloud and outbreaks rain spread east Sunday.

Daily Forecast

Wednesday

Light rain

Light rain

High: 13°C
(55°F)

Wind: WSW at 9 mph (14 km/h)

Humidity: 67%

55% chance of showers

Wednesday Night

Cloudy

Cloudy

Low: 7°C
(45°F)

Wind: N at 2 mph (3 km/h)

Humidity: 91%

85% chance of showers

Thursday

Cloudy

Cloudy

High: 11°C
(52°F)

Wind: WNW at 11 mph (18 km/h)

Humidity: 63%

5% chance of showers

Thursday Night

Cloudy

Cloudy

Low: 5°C
(41°F)

Wind: W at 4 mph (6 km/h)

Humidity: 90%

10% chance of showers

Friday

Cloudy

Cloudy

High: 11°C
(52°F)

Wind: NW at 7 mph (11 km/h)

Humidity: 76%

20% chance of showers

Friday Night

Cloudy

Cloudy

Low: 6°C
(43°F)

Wind: NW at 13 mph (21 km/h)

Humidity: 71%

10% chance of showers

Saturday

Cloudy

Cloudy

High: 8°C
(46°F)

Wind: NNW at 16 mph (26 km/h)

Humidity: 60%

5% chance of showers

Saturday Night

Clear sky

Clear sky

Low: 5°C
(41°F)

Wind: NW at 13 mph (21 km/h)

Humidity: 77%

5% chance of showers

Sunday

Cloudy

Cloudy

High: 10°C
(50°F)

Wind: WNW at 13 mph (21 km/h)

Humidity: 69%

50% chance of showers

Sunday Night

Light rain

Light rain

Low: 8°C
(46°F)

Wind: WNW at 18 mph (29 km/h)

Humidity: 90%

55% chance of showers