St. Helens Weather - Tomorrow’s Forecast

Regional Forecast

Sunday

A bright day, with a mixture of sunny spells and scattered showers. Winds lighter than Saturday, though increasing again later as cloud and rain returns from the west by evening. Maximum temperature 12°C.

Detailed Forecast

0:00

Light rain

Light rain

9°C
(48°F)

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

Humidity: 88%

65% chance of showers

3:00

Heavy rain

Heavy rain

12°C
(54°F)

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

Humidity: 90%

90% chance of showers

6:00

Heavy rain

Heavy rain

13°C
(55°F)

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

Humidity: 89%

90% chance of showers

9:00

Light rain

Light rain

13°C
(55°F)

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

Humidity: 88%

65% chance of showers

12:00

Light rain

Light rain

14°C
(57°F)

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

Humidity: 86%

55% chance of showers

15:00

Overcast

Overcast

15°C
(59°F)

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

Humidity: 84%

15% chance of showers

18:00

Cloudy

Cloudy

14°C
(57°F)

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

Humidity: 86%

60% chance of showers

21:00

Light rain shower

Light rain shower

14°C
(57°F)

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

Humidity: 87%

30% chance of showers

0:00

Light rain

Light rain

14°C
(57°F)

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

Humidity: 87%

50% chance of showers