St. Helens Weather - Tomorrow’s Forecast

Regional Forecast

Friday

Early brightness quickly disappearing as cloud builds. Rain arriving from the north in the afternoon, locally heavy by the evening. Increasingly breezy for all, though especially around coasts and hills. Maximum temperature 21°C.

Detailed Forecast

0:00

Overcast

Overcast

16°C
(61°F)

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

Humidity: 86%

15% chance of showers

3:00

Overcast

Overcast

16°C
(61°F)

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

Humidity: 87%

15% chance of showers

6:00

Overcast

Overcast

16°C
(61°F)

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

Humidity: 87%

50% chance of showers

9:00

Cloudy

Cloudy

17°C
(63°F)

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

Humidity: 83%

55% chance of showers

12:00

Overcast

Overcast

19°C
(66°F)

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

Humidity: 74%

15% chance of showers

15:00

Cloudy

Cloudy

20°C
(68°F)

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

Humidity: 68%

15% chance of showers

18:00

Cloudy

Cloudy

20°C
(68°F)

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

Humidity: 72%

15% chance of showers

21:00

Cloudy

Cloudy

18°C
(64°F)

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

Humidity: 81%

15% chance of showers

0:00

Light rain shower

Light rain shower

16°C
(61°F)

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

Humidity: 87%

40% chance of showers