St. Helens Weather - Extended Forecast

Regional Forecast

Friday

Some cloud will continue to affect the region through Friday, perhaps giving a light shower over the hills. Most places staying dry though, and feeling warm when the sun appears. Maximum temperature 22°C.

Outlook For Saturday To Monday

High pressure will bring a settled picture through the bank holiday weekend. Remaining largely dry with a mixture of cloud and sunny periods. Feeling warmer in the sunshine.

Daily Forecast

Thursday

Cloudy

Cloudy

High: 18°C
(64°F)

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

Humidity: 48%

10% chance of showers

Thursday Night

Partly cloudy

Partly cloudy

Low: 13°C
(55°F)

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

Humidity: 75%

5% chance of showers

Friday

Cloudy

Cloudy

High: 18°C
(64°F)

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

Humidity: 64%

10% chance of showers

Friday Night

Cloudy

Cloudy

Low: 13°C
(55°F)

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

Humidity: 84%

5% chance of showers

Saturday

Cloudy

Cloudy

High: 20°C
(68°F)

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

Humidity: 65%

10% chance of showers

Saturday Night

Overcast

Overcast

Low: 15°C
(59°F)

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

Humidity: 69%

10% chance of showers

Sunday

Cloudy

Cloudy

High: 22°C
(72°F)

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

Humidity: 59%

10% chance of showers

Sunday Night

Cloudy

Cloudy

Low: 15°C
(59°F)

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

Humidity: 68%

5% chance of showers

Monday

Sunny

Sunny

High: 24°C
(75°F)

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

Humidity: 50%

5% chance of showers

Monday Night

Clear sky

Clear sky

Low: 15°C
(59°F)

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

Humidity: 60%

0% chance of showers