10-Day Weather Forecast for Saint Helens (OR)

Six-hourly outlook through Saturday 17 October. Updated every three hours via MET Norway.

Day
Night
23:00
Morning
05:00
Afternoon
11:00
Evening
17:00
Thursday
8 Oct
—
—
Partly cloudy
18°C (64°F)
0 mm (0 in)
Partly cloudy
23°C (73°F)
0 mm (0 in)
Hourly ›
Friday
9 Oct
Cloudy
13°C (55°F)
0 mm (0 in)
Rain
13°C (55°F)
1.8 mm (0.1 in)
Light rain showers
14°C (57°F)
0.7 mm (0.03 in)
Mostly clear
15°C (59°F)
0 mm (0 in)
Hourly ›
Saturday
10 Oct
Partly cloudy
9°C (48°F)
0 mm (0 in)
Light rain showers
8°C (46°F)
0.6 mm (0.02 in)
Rain showers
11°C (52°F)
1.9 mm (0.1 in)
Clear skies
12°C (54°F)
0 mm (0 in)
Hourly ›
Sunday
11 Oct
Clear skies
8°C (46°F)
0 mm (0 in)
Clear skies
7°C (45°F)
0 mm (0 in)
Clear skies
13°C (55°F)
0 mm (0 in)
Clear skies
17°C (63°F)
0 mm (0 in)
Hourly ›
Monday
12 Oct
Clear skies
8°C (46°F)
0 mm (0 in)
Clear skies
7°C (45°F)
0 mm (0 in)
Clear skies
13°C (55°F)
0 mm (0 in)
Clear skies
17°C (63°F)
0 mm (0 in)
Hourly ›
Tuesday
13 Oct
Clear skies
9°C (48°F)
0 mm (0 in)
Clear skies
7°C (45°F)
0 mm (0 in)
Cloudy
13°C (55°F)
0 mm (0 in)
Rain showers
17°C (63°F)
3 mm (0.1 in)
Hourly ›
Wednesday
14 Oct
Light rain
10°C (50°F)
0.5 mm (0.02 in)
Partly cloudy
10°C (50°F)
0.2 mm (0.01 in)
Mostly sunny
14°C (57°F)
0.1 mm (0 in)
Clear skies
14°C (57°F)
0 mm (0 in)
Hourly ›
Thursday
15 Oct
Clear skies
9°C (48°F)
0 mm (0 in)
Cloudy
8°C (46°F)
0 mm (0 in)
Partly cloudy
11°C (52°F)
0 mm (0 in)
Clear skies
16°C (61°F)
0 mm (0 in)
Hourly ›
Friday
16 Oct
Clear skies
9°C (48°F)
0 mm (0 in)
Mostly sunny
9°C (48°F)
0 mm (0 in)
Mostly sunny
17°C (63°F)
0 mm (0 in)
Clear skies
19°C (66°F)
0 mm (0 in)
Hourly ›
Saturday
17 Oct
Cloudy
13°C (55°F)
0 mm (0 in)
Mostly sunny
12°C (54°F)
0 mm (0 in)
Cloudy
18°C (64°F)
0 mm (0 in)
—
Hourly ›
Data from MET Norway · Updated every three hours.

What's the weather in Saint Helens this week?

Today's weather - Thursday 8 Oct

For the rest of Thursday the predicted weather in Saint Helens is partly cloudy. The temperature will be around 23°C (73°F).

Tomorrow's weather - Friday 9 Oct

For Friday the forecast for Saint Helens is light rain showers during the morning and afternoon. Temperatures will range from a mild 13°C (55°F) to a mild 15°C (59°F).

10-Day Weather Forecast

Over the next 10 days, temperatures in Saint Helens will be will get cooler from 23°C (73°F) down to 16°C (61°F), with average daytime highs of 16°C (61°F) and nighttime lows of 10°C (50°F) over this period. These values are typical for October. There will be plenty of sunshine during this period. Rainfall is expected to be less than usual (compared to typical October conditions). The forecast shows mixed conditions. Precipitation is expected on roughly 3 days (Fri, Sat, Tue). Wind conditions will be generally calm.

Weather Forecast FAQ for Saint Helens

When will be the warmest day next week?

The warmest day is expected to be Thursday with a high of 23°C (73°F).

When will be the coldest day?

The coldest day is forecasted for Monday with a low of 7°C (45°F).

Will it rain next week in Saint Helens?

Yes, rain is expected on 3 days , specifically on Fri, Sat, Tue.

How much rainfall is expected next week?

A total of 9 mm (0.4 in) of rain is forecasted for the 10-day period.

What will be the temperature range next week?

Temperatures will range from 7°C (45°F) to 23°C (73°F).

More about Saint Helens

Explore the full Saint Helens climate overview with monthly averages, or check rainfall data and temperature by month.

Saint Helens weather by month

Browse monthly averages for Saint Helens: climate by month with temperature, rainfall and sunshine.

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