Sunday
Overcast
High: 16°C
(61°F)
Wind: S at 4 mph (6 km/h)
Humidity: 94%
15% chance of showers
St. Helens Weather - Extended Forecast
Regional Forecast
Monday
Any early brightness will be short-lived with thickening cloud and outbreaks of rain and drizzle spreading from the west. Remaining cloudy with rain at times through the afternoon. Feeling warm. Maximum temperature 17°C.
Outlook For Tuesday To Thursday
Spells of rain or heavy showers, these interspersed by some drier and brighter interludes. Unseasonably warm by day and mild overnight, but turning colder by Thursday. Very windy at times.
Daily Forecast
Sunday Night
Cloudy
Low: 11°C
(52°F)
Wind: SSE at 4 mph (6 km/h)
Humidity: 90%
10% chance of showers
Monday
Light rain
High: 16°C
(61°F)
Wind: SSE at 11 mph (18 km/h)
Humidity: 91%
50% chance of showers
Monday Night
Cloudy
Low: 14°C
(57°F)
Wind: SSE at 7 mph (11 km/h)
Humidity: 96%
45% chance of showers
Tuesday
Heavy rain
High: 18°C
(64°F)
Wind: S at 11 mph (18 km/h)
Humidity: 91%
85% chance of showers
Tuesday Night
Heavy rain shower
Low: 13°C
(55°F)
Wind: SSW at 9 mph (14 km/h)
Humidity: 92%
70% chance of showers
Wednesday
Heavy rain shower
High: 14°C
(57°F)
Wind: WSW at 18 mph (29 km/h)
Humidity: 73%
60% chance of showers
Wednesday Night
Light rain
Low: 8°C
(46°F)
Wind: SW at 11 mph (18 km/h)
Humidity: 84%
50% chance of showers
Thursday
Light rain shower
High: 11°C
(52°F)
Wind: NW at 13 mph (21 km/h)
Humidity: 70%
55% chance of showers
Thursday Night
Partly cloudy
Low: 6°C
(43°F)
Wind: NNW at 9 mph (14 km/h)
Humidity: 73%
10% chance of showers