St. Helens Weather - Today’s Forecast

Regional Forecast

Today

An unsettled Sunday to come with showers and spells of rain. Rain turning heavy and persistent at times. temperatures around the seasonal average but feeling chilly under cloudy skies. Maximum temperature 8°C.

Tonight

Largely cloudy this evening with showers and longer spells of rain continuing into the night. Clearer spells emerging towards dawn, though also turning more blustery. Patchy frost possible. Minimum temperature 1°C.

Detailed Forecast

12:00

Heavy rain shower

Heavy rain shower

7°C
(45°F)

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

Humidity: 86%

90% chance of showers

15:00

Heavy rain shower

Heavy rain shower

7°C
(45°F)

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

Humidity: 75%

80% chance of showers

18:00

Light rain shower

Light rain shower

6°C
(43°F)

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

Humidity: 79%

60% chance of showers

21:00

Heavy rain shower

Heavy rain shower

5°C
(41°F)

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

Humidity: 84%

75% chance of showers

0:00

Heavy rain shower

Heavy rain shower

5°C
(41°F)

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

Humidity: 91%

70% chance of showers