King County (Seattle)
Today
Today weather in King County
Monday, July 20th, 2026
30°
Sunny
Low 14°
Official weather alert: Heat Advisory. King County will have a warm day Today with temperatures ascending to 30 °C and descending to around 13 °C after sunset. Gentle breezes are expected across King County Today, with speeds reaching around 9 km/h. There's a slight chance of rain at 4%.
30° / 14°
Temp
4%
Rain
9 km/h
Wind
59%
Humidity
King County Weather Pages
King County hourly forecast for today
Scroll right to see more weather forecasts for King County today
| 00:00 | 01:00 | 02:00 | 03:00 | 04:00 | 05:00 | 05:32 | 06:00 | 07:00 | 08:00 | 09:00 | 10:00 | 11:00 | 12:00 | 13:00 | 14:00 | 15:00 | 16:00 | 17:00 | 18:00 | 19:00 | 20:00 | 20:58 | 21:00 | 22:00 | 23:00 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| weather |  | | | | | |  | | | | | | | | | | |  |  | |  | |  |  |  | | Next |
| temperatures | 15.6° | 15.1° | 14.6° | 14.2° | 13.8° | 13.6° | Sunrise | 16.7° | 15.1° | 17.6° | 19.4° | 21.1° | 23.9° | 26.8° | 28.4° | 29.1° | 30.3° | 28.6° | 29.1° | 29.1° | 27.9° | 24° | Sunset | 20.8° | 19.3° | 18.5° | |
| feels like | 15.6° | 15.1° | 14.3° | 14° | 13.5° | 13.2° | 13.1° | 15.1° | 17.6° | 19.4° | 21.1° | 25.4° | 27.6° | 29.3° | 29.8° | 30.7° | 27.9° | 28.3° | 28.3° | 27.5° | 25.1° | 20.8° | 19.3° | 18.5° | |||
| wind speed | 7 km/h | 6 km/h | 6 km/h | 6 km/h | 5 km/h | 5 km/h | 5 km/h | 4 km/h | 6 km/h | 8 km/h | 8 km/h | 9 km/h | 9 km/h | 8 km/h | 8 km/h | 8 km/h | 7 km/h | 6 km/h | 5 km/h | 5 km/h | 7 km/h | 8 km/h | 6 km/h | 5 km/h | |||
| wind degree | 19° | 18° | 17° | 9° | 16° | 23° | 10° | 22° | 5° | 10° | 5° | 355° | 2° | 353° | 349° | 339° | 340° | 343° | 333° | 355° | 4° | 13° | 8° | 0° | |||
| wind direction | NNE | NNE | NNE | N | NNE | NNE | N | NNE | N | N | N | N | N | N | N | NNW | NNW | NNW | NNW | N | N | NNE | N | N | |||
| Precipitation | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | |||
| chance for rain | 6% | 6% | 7% | 8% | 8% | 8% | 9% | 9% | 6% | 5% | 4% | 3% | 2% | 2% | 1% | 1% | 7% | 2% | 2% | 10% | 4% | 5% | 15% | 16% | |||
| chance for snow | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | |||
| humidity | 70% | 71% | 75% | 77% | 77% | 78% | 70% | 79% | 70% | 67% | 63% | 58% | 54% | 51% | 47% | 41% | 34% | 33% | 32% | 37% | 48% | 57% | 63% | 66% | |||
| dew point | 10.1° | 9.8° | 10.3° | 10.3° | 9.8° | 9.8° | 9.8° | 11.5° | 12.2° | 13.1° | 13.8° | 15.3° | 16.6° | 17.2° | 16.5° | 15.7° | 11.2° | 11.1° | 11° | 11.8° | 12.3° | 11.9° | 12° | 12.1° | |||
| visibility | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 16 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | |||
| cloud cover | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 1% | 3% | 2% | 1% | 1% | 0% | 0% | 80% | 32% | 32% | 100% | 43% | 32% | 100% | 100% | |||
| UV | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.4 | 1 | 2.1 | 3.4 | 4.8 | 6.8 | 8 | 7.7 | 6.4 | 4.9 | 2.9 | 1.4 | 0.5 | 0.1 | 0 | 0 | 0 |
View of King County today
Explore King County live webcam feed to see how the weather is shaping up today in King County. See what people are wearing, check out the sky, and get a sense of the atmosphere before you step outside.
Stay informed and make the most of your day with our live weather updates from King County today.
Weather in King County today
The weather in King County today is expected to be noticeably warmer than usual, with a forecast temperature of 30 °C, compared to an average of 26.6 °C for July 20th in recent years.
temperatures
30 °C
rain
0 mm
wind
9 km/h
UV
High
King County daylight overview ☀️
Today in King County, The sun rises at 05:32 and sets at 20:58, giving a total daylight duration of 15 hours and 26 minutes.
Top locations in King County
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More King County weather pages
What to wear today in King County? clothing recommendations
Stay comfortably stylish - your tailored guide for today's King County forecast.
Short-sleeve shirt
Shorts
Lightweight trousers
Breathable footwear
Sunglasses
Wide brimmed hat
Sunscreen
Flip flop
The weather today in King County - FAQ
What is the maximum temperature for today in King County?
The maximum temperature for today in King County is expected to be 30° degrees. Please dress accordingly to stay comfortable throughout the day.
Will it rain today in King County? 🌧️
Yes, there is a 4% chance of rain in King County today. We recommend carrying an umbrella or rain gear to stay dry.
What will be the wind speed today in King County? 🌀
The wind in King County is expected to blow at 9 km/h. This could affect outdoor activities, so plan accordingly.
How should I dress for the weather in King County today?
Given the forecast of 30 °C with a 4% chance of rain, we advise checking our "What to wear today" section for recommendations. There, you will find tailored advice to help you stay comfortable and prepared for the weather conditions in King County today.
What is the sunrise and sunset time for King County today?
The sun is expected to rise at 05:32 and set at 20:58 in King County.
How accurate is the weather forecast King County today? ✅
King County weather forecast for today is based on the most current and sophisticated meteorological models available. While we strive for accuracy, weather conditions can change unexpectedly, so we recommend checking for updates regularly.
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Where is King County?Get accurate weather forecasts for King County, located at latitude 47.606 and longitude -122.332. Stay updated with localized weather information tailored for King County.
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