St. Helens Weather - Today’s Forecast

Regional Forecast

Overnight

Turning briefly more settled through the evening, with winds easing and showers fading for most places overnight, though the odd shower may linger in the west. Clear spells allowing some mist and fog patches to form, and feeling cool. Minimum temperature 6°C.

Detailed Forecast

3:00

Partly cloudy

Partly cloudy

11°C
(52°F)

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

Humidity: 89%

10% chance of showers

6:00

Partly cloudy

Partly cloudy

10°C
(50°F)

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

Humidity: 91%

0% chance of showers

9:00

Cloudy

Cloudy

12°C
(54°F)

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

Humidity: 86%

5% chance of showers

12:00

Light rain

Light rain

13°C
(55°F)

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

Humidity: 80%

90% chance of showers

15:00

Heavy rain

Heavy rain

12°C
(54°F)

Wind: SE at 16 mph (26 km/h)

Humidity: 89%

95% chance of showers

18:00

Light rain shower

Light rain shower

14°C
(57°F)

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

Humidity: 92%

40% chance of showers

21:00

Partly cloudy

Partly cloudy

14°C
(57°F)

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

Humidity: 86%

10% chance of showers

0:00

Light rain shower

Light rain shower

13°C
(55°F)

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

Humidity: 82%

40% chance of showers