Live Weather & Forecast
Weather in South Seattle
Washington, United States · Real-time conditions & 3-day outlook
10°C
Feels like 10°C
50°F / Feels 51°F
Overcast
South Seattle, Washington
🌞 Daytime
Updated: 2026-04-12 08:15
Humidity
86%
Wind
3.6 km/h NNE
Wind Gust
4.3 km/h
Pressure
1006 mb
Visibility
16 km
UV Index
0.4
(Low)
Precipitation
0 mm
Cloud Cover
100%
Dew Point
6.7°C
Wind Degree
18°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
176.9 μg/m³
NO₂
6.7 μg/m³
O₃
87 μg/m³
SO₂
3.1 μg/m³
PM 2.5
4.9 μg/m³
PM 10
5 μg/m³
Today's Hourly Forecast
24-hour breakdown for South Seattle, Washington
12 AM
8°
Clear
1 AM
7°
Clear
2 AM
7°
Clear
3 AM
6°
Clear
4 AM
6°
Clear
5 AM
6°
Clear
6 AM
6°
Clear
7 AM
7°
Sunny
8 AM
10°
Overcast
9 AM
10°
Sunny
10 AM
11°
Partly Cloudy
11 AM
12°
Partly Cloudy
12 PM
13°
Sunny
1 PM
14°
Sunny
2 PM
14°
Sunny
3 PM
15°
Sunny
4 PM
13°
Sunny
5 PM
14°
Overcast
6 PM
14°
Partly Cloudy
7 PM
13°
Partly Cloudy
8 PM
12°
Overcast
9 PM
12°
Overcast
10 PM
11°
Overcast
11 PM
10°
Overcast
3-Day Forecast
Daily overview for South Seattle, Washington
Today
Partly Cloudy
16°
/
5°
🌧️ 0% chance of rain
💧 Avg. humidity: 83%
💨 Max wind: 8.3 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1
🌅 Sunrise: 06:26 AM
🌇 Sunset: 07:55 PM
🌙 Waning Crescent
🌑 Moon: 33% lit
Mon, Apr 13
Overcast
11°
/
7°
🌧️ 0% chance of rain
💧 Avg. humidity: 80%
💨 Max wind: 13.7 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 0.1
🌅 Sunrise: 06:24 AM
🌇 Sunset: 07:57 PM
🌙 Waning Crescent
🌑 Moon: 23% lit
Tue, Apr 14
Moderate rain
10°
/
5°
🌧️ 88% chance of rain
💧 Avg. humidity: 80%
💨 Max wind: 24.1 km/h
🌧️ Total precip: 11.37 mm
☀️ UV Index: 0.3
🌅 Sunrise: 06:22 AM
🌇 Sunset: 07:58 PM
🌙 Waning Crescent
🌑 Moon: 15% lit
Best Time to Visit South Seattle
Plan your trip to South Seattle, United States around the most favorable weather conditions.
Peak Season
June – September
Warm, dry summers — ideal for outdoor activities.
Shoulder Season
April – May, October
Fewer crowds, moderate prices, mild weather.
Off Season
November – March
Cooler temperatures; some regions may experience rain or snow.
Frequently Asked Questions
What is the current weather in South Seattle?
Current conditions in South Seattle: Overcast, temperature 10°C, humidity 86%.
What is the best time to visit South Seattle?
The best time to visit South Seattle is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in South Seattle?
South Seattle is located at approximately 47.6° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in South Seattle?
The wettest period in South Seattle is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to South Seattle?
For visits to South Seattle during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is South Seattle in?
South Seattle is located in United States, in the state of Washington.
What are the public holidays in South Seattle in 2026?
View the 2026 public holidays for South Seattle on our Holidays page.
What are the GPS coordinates used for the weather forecast in South Seattle?
The weather forecast for South Seattle uses coordinates 47.5615, -122.3129.