St. Helens Weather - Today’s Forecast

Regional Forecast

Today

A cloudy, wet and windy start for most, as bands of rain sink southwards through the morning. Some brighter spells through the afternoon, with occasional showers feeding in from the northeast. Feeling colder in the brisk northerly winds. Maximum temperature 8°C.

Tonight

High pressure begins to build overnight, causing winds to gradually ease and showers to fade. Skies becoming clear, allowing frost patches to form. Minimum temperature 5°C.

Detailed Forecast

9:00

Overcast

Overcast

5°C
(41°F)

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

Humidity: 95%

10% chance of showers

12:00

Cloudy

Cloudy

8°C
(46°F)

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

Humidity: 82%

10% chance of showers

15:00

Partly cloudy

Partly cloudy

8°C
(46°F)

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

Humidity: 77%

0% chance of showers

18:00

Cloudy

Cloudy

6°C
(43°F)

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

Humidity: 83%

5% chance of showers

21:00

Partly cloudy

Partly cloudy

5°C
(41°F)

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

Humidity: 84%

0% chance of showers

0:00

Partly cloudy

Partly cloudy

5°C
(41°F)

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

Humidity: 86%

0% chance of showers