Dorchester Weather - Extended Forecast

Regional Forecast

Sunday

Early rain clearing, with sunshine and showers following throughout the day. temperatures near the seasonal average but feeling cool with brisk winds for many and coastal gales possible by evening. Maximum temperature 12°C.

Outlook For Monday To Wednesday

Sunny spells on Monday with occasional blustery showers. Largely settled on Tuesday, though with a frosty night leading into Wednesday. Turning wet and windy again midweek, though milder too.

Daily Forecast

Saturday

Heavy rain

Heavy rain

High: 10°C
(50°F)

Wind: S at 20 mph (32 km/h)

Humidity: 99%

100% chance of showers

Saturday Night

Light rain shower

Light rain shower

Low: 5°C
(41°F)

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

Humidity: 94%

95% chance of showers

Sunday

Partly cloudy

Partly cloudy

High: 11°C
(52°F)

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

Humidity: 71%

5% chance of showers

Sunday Night

Clear sky

Clear sky

Low: 6°C
(43°F)

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

Humidity: 79%

50% chance of showers

Monday

Partly cloudy

Partly cloudy

High: 8°C
(46°F)

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

Humidity: 78%

25% chance of showers

Monday Night

Clear sky

Clear sky

Low: 4°C
(39°F)

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

Humidity: 85%

0% chance of showers

Tuesday

Sunny

Sunny

High: 7°C
(45°F)

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

Humidity: 73%

1% chance of showers

Tuesday Night

Clear sky

Clear sky

Low: -1°C
(30°F)

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

Humidity: 92%

5% chance of showers

Wednesday

Cloudy

Cloudy

High: 9°C
(48°F)

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

Humidity: 80%

10% chance of showers

Wednesday Night

Light rain

Light rain

Low: 8°C
(46°F)

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

Humidity: 92%

50% chance of showers