Weather today
°C °F
September 18, 2026
Friday
15°
0 mm
20°
0 mm
23°
0 mm
17°
0 mm

The local weather in Seattle today

Friday, 18 September 2026

The weather today in Seattle will be quite hot with temperatures reaching 24°C. During the evening and night time the temperatures will drop to 12°C.

For deep dive information check out our hourly weather forecast for today down the page.

Today's hourly weather in Seattle

Previous day
Next day
00:0003:0006:0009:0012:0015:0018:0021:00
Temperature16°C14°C13°C15°C20°C24°C23°C17°C
Weather
Clear
Smoky haze
Clear
Partly cloudy
Sunny
Sunny
Sunny
Clear
Chance of rain5%9%10%8%2%1%1%4%
Precipitation0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm
Humidity66%78%81%71%51%36%38%62%
Wind4Km/h5Km/h6Km/h7Km/h9Km/h8Km/h6Km/h3Km/h
Wind Gust4Km/h9Km/h11Km/h12Km/h13Km/h9Km/h8Km/h4Km/h
Wind Degree150°
190°
173°
186°
217°
234°
263°
256°
Wind DirectionSSESSSSWSWWWSW
Cloud Cover0%0%1%25%0%0%2%2%
UV Index00014400
Visibility10 Km9 Km10 Km10 Km10 Km10 Km10 Km10 Km

Seattle today weather

Morning

The temperature in Seattle today in the early morning is 13°C.

If you take into account factors such as wind, humidity and other weather conditions, the temperatures can feel like 12°C.

The chance of rain in Seattle in the morning is 10%, and the wind will blow at 6km/h.

Noon

The temperature in Seattle today at noon time is 20°C and it will feel like 20°C. The humidity will be around 51% with wind speed of 9km/h.

Evening

The temperature in Seattle today's evening will get to 24°C.

The chance of rain in Seattle in the evening time is 1%, with wind speed of 8km/h.

Night

The night temperature in Seattle today is 17°C with a wind speed of 3km/h.

The weather in Seattle today - FAQ

What is the weather today in Seattle?
The wather forecast for today in Seattle is mostly partly cloudy.
What is today's highest and lowest temperature in Seattle?
The temperature today in Seattle will range between 12° and 24°.
Will it be raining today in Seattle?
The chance of rain today in Seattle is 10%.
Will it be windy today in Seattle?
The wind will blow between 3 Km/h to 9 Km/h today in Seattle.
How many hours of sunlight today in Seattle?
There will be 13 hours of sun today in Seattle.
What time is the sunrise and sunset today in Seattle?
The sun will rise at 06:51 and set at 19:15.

Clothing recommendation for Seattle

Friday, 18 September 2026
Sunglasses
Warm Sweaters
Long Pants

Sunrise and sunset time in Seattle today

What time is the sunset and sunrise in Seattle today? The sun will rise at 06:51 and will set at 19:15. There will be 13 hours of sunlight in Seattle.

Sunrise
06:51
Sunset
19:15
More about the weather in Seattle