St. Helens Weather - Today’s Forecast

Regional Forecast

Today

A dry day to come with plenty of sunshine and variable amounts of fair weather cloud. After a cool start, soon becoming pleasantly warm into the afternoon, though a slight breeze in coastal areas. Maximum temperature 21°C.

Tonight

Plenty of sunshine this evening, but turning cloudier overnight with showery rain arriving, possibly heavy. Much milder than last night and becoming increasingly humid by the morning. Winds freshening later. Minimum temperature 12°C.

Detailed Forecast

18:00

Sunny

Sunny

18°C
(64°F)

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

Humidity: 55%

0% chance of showers

21:00

Partly cloudy

Partly cloudy

16°C
(61°F)

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

Humidity: 70%

0% chance of showers

0:00

Cloudy

Cloudy

16°C
(61°F)

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

Humidity: 75%

10% chance of showers