St. Helens Weather - Tomorrow’s Forecast

Regional Forecast

Sunday

An unsettled Sunday to come with showers and spells of rain. Rain turning heavy and persistent at times. temperatures returning to average, but feeling chilly under cloudy skies. Maximum temperature 9°C.

Detailed Forecast

0:00

Cloudy

Cloudy

5°C
(41°F)

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

Humidity: 95%

15% chance of showers

3:00

Heavy rain

Heavy rain

5°C
(41°F)

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

Humidity: 96%

80% chance of showers

6:00

Heavy rain

Heavy rain

6°C
(43°F)

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

Humidity: 96%

90% chance of showers

9:00

Heavy rain

Heavy rain

7°C
(45°F)

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

Humidity: 88%

90% chance of showers

12:00

Heavy rain shower

Heavy rain shower

7°C
(45°F)

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

Humidity: 84%

65% chance of showers

15:00

Heavy rain

Heavy rain

6°C
(43°F)

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

Humidity: 87%

85% chance of showers

18:00

Heavy rain

Heavy rain

6°C
(43°F)

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

Humidity: 89%

85% chance of showers

21:00

Light rain

Light rain

6°C
(43°F)

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

Humidity: 91%

55% chance of showers

0:00

Cloudy

Cloudy

5°C
(41°F)

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

Humidity: 94%

15% chance of showers