St. Peter Port Weather - Extended Forecast

Regional Forecast

Wednesday

Rain will swiftly spread northwards, heavy and persistent, especially over higher ground. Turning brighter in the east later, with some late afternoon sunshine possible. Mild, but breezy along the coasts. Maximum temperature 15°C.

Outlook For Thursday To Saturday

Remaining unsettled with further periods of rain, these heavy and persistent for some, interspersed with drier, clearer intervals. Staying breezy, and feeling colder with temperatures returning to average by Friday.

Daily Forecast

Tuesday

Cloudy

Cloudy

High: 16°C
(61°F)

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

Humidity: 82%

5% chance of showers

Tuesday Night

Light rain

Light rain

Low: 15°C
(59°F)

Wind: S at 22 mph (35 km/h)

Humidity: 82%

80% chance of showers

Wednesday

Cloudy

Cloudy

High: 16°C
(61°F)

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

Humidity: 85%

80% chance of showers

Wednesday Night

Cloudy

Cloudy

Low: 15°C
(59°F)

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

Humidity: 87%

20% chance of showers

Thursday

Cloudy

Cloudy

High: 15°C
(59°F)

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

Humidity: 91%

15% chance of showers

Thursday Night

Cloudy

Cloudy

Low: 15°C
(59°F)

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

Humidity: 89%

25% chance of showers

Friday

Cloudy

Cloudy

High: 16°C
(61°F)

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

Humidity: 86%

45% chance of showers

Friday Night

Cloudy

Cloudy

Low: 13°C
(55°F)

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

Humidity: 91%

50% chance of showers

Saturday

Overcast

Overcast

High: 14°C
(57°F)

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

Humidity: 90%

15% chance of showers

Saturday Night

Overcast

Overcast

Low: 13°C
(55°F)

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

Humidity: 89%

20% chance of showers