10-Day Weather Forecast for Seattle (WA)

Six-hourly outlook through Wednesday 28 October. Updated every three hours via MET Norway.

Day
Night
23:00
Morning
05:00
Afternoon
11:00
Evening
17:00
Monday
19 Oct
—
—
Clear skies
14°C (57°F)
0 mm (0 in)
Partly cloudy
16°C (61°F)
0 mm (0 in)
Hourly ›
Tuesday
20 Oct
Partly cloudy
10°C (50°F)
0 mm (0 in)
Fog
9°C (48°F)
0 mm (0 in)
Clear skies
12°C (54°F)
0 mm (0 in)
Clear skies
15°C (59°F)
0 mm (0 in)
Hourly ›
Wednesday
21 Oct
Fog
10°C (50°F)
0 mm (0 in)
Fog
7°C (45°F)
0 mm (0 in)
Mostly sunny
12°C (54°F)
0 mm (0 in)
Mostly clear
17°C (63°F)
0 mm (0 in)
Hourly ›
Thursday
22 Oct
Cloudy
11°C (52°F)
0 mm (0 in)
Clear skies
9°C (48°F)
0 mm (0 in)
Partly cloudy
12°C (54°F)
0 mm (0 in)
Cloudy
15°C (59°F)
0.2 mm (0.01 in)
Hourly ›
Friday
23 Oct
Rain
11°C (52°F)
1 mm (0.04 in)
Partly cloudy
8°C (46°F)
0 mm (0 in)
Partly cloudy
10°C (50°F)
0.2 mm (0.01 in)
Partly cloudy
13°C (55°F)
0 mm (0 in)
Hourly ›
Saturday
24 Oct
Cloudy
8°C (46°F)
0 mm (0 in)
Cloudy
7°C (45°F)
0 mm (0 in)
Rain
9°C (48°F)
1.4 mm (0.1 in)
Heavy rain
9°C (48°F)
9.6 mm (0.4 in)
Hourly ›
Sunday
25 Oct
Rain
8°C (46°F)
4.9 mm (0.2 in)
Cloudy
9°C (48°F)
0.3 mm (0.01 in)
Heavy rain
12°C (54°F)
5 mm (0.2 in)
Light rain showers
10°C (50°F)
0.6 mm (0.02 in)
Hourly ›
Monday
26 Oct
Mostly clear
7°C (45°F)
0 mm (0 in)
Mostly sunny
5°C (41°F)
0 mm (0 in)
Mostly sunny
8°C (46°F)
0 mm (0 in)
Mostly clear
13°C (55°F)
0 mm (0 in)
Hourly ›
Tuesday
27 Oct
Rain
8°C (46°F)
1.6 mm (0.1 in)
Light rain
7°C (45°F)
0.5 mm (0.02 in)
Light rain
10°C (50°F)
0.6 mm (0.02 in)
Cloudy
11°C (52°F)
0.1 mm (0 in)
Hourly ›
Wednesday
28 Oct
Cloudy
9°C (48°F)
0 mm (0 in)
Partly cloudy
7°C (45°F)
0 mm (0 in)
Cloudy
9°C (48°F)
0 mm (0 in)
—
Hourly ›
Data from MET Norway · Updated every three hours.

What's the weather in Seattle this week?

Today's weather - Monday 19 Oct

For the rest of Monday the predicted weather in Seattle is clear skies. The temperature will be around 16°C (61°F).

Tomorrow's weather - Tuesday 20 Oct

Tomorrow's weather in Seattle will be clear skies. High temperatures will reach a mild 15°C (59°F), with lows dropping to around 9°C (48°F).

10-Day Weather Forecast

In the coming 10 days, the weather in Seattle will reach 17°C (63°F) on Wednesday before declining again. Daytime highs during this period will average around 14°C (57°F), with nighttime lows around 8°C (46°F). These values are a bit cooler than usual for October. The next 10 days will feature plenty of sunshine. Expect normal rainfall patterns, characterized by mixed conditions, with some heavy rain showers especially on Sat, Sun. Precipitation is expected on roughly 3 days (Fri, Sat, Sun). The wind will be generally calm during this period.

Weather Forecast FAQ for Seattle

When will be the warmest day next week?

The warmest day is expected to be Wednesday with a high of 17°C (63°F).

When will be the coldest day?

The coldest day is forecasted for Monday with a low of 5°C (41°F).

Will it rain next week in Seattle?

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

How much rainfall is expected next week?

A total of 23 mm (0.9 in) of rain is forecasted for the 10-day period.

What will be the temperature range next week?

Temperatures will range from 5°C (41°F) to 17°C (63°F).

More about Seattle

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

Seattle weather by month

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