Washington (WA)
24-Hour Temperature & Rain Outlook
Hourly temperature progression and precipitation probability
逐小时预报
Next 16 Hours10天天气预报
Extended 10-day meteorological outlook
Weather Details & Observations
Real-time atmospheric measurements and environmental indicators
Air quality is ideal for outdoor activities.
Daily Lifestyle & Activity Index
Practical recommendations tailored to current local conditions
Pleasant conditions for light outdoor activities.
Dry conditions will keep your vehicle clean.
Pollen counts remain in the comfortable range.
Dry pavement and clear visibility throughout.
Sun & Moon • Celestial Dynamics
Solar orbital arc trajectory and lunar cycle visibility
Stargazing condition: Optimal Visibility
All Cities, Counties & Towns in Washington (100)
Browse complete localized forecast stations and Doppler radar coverage across Washington.
About Washington Climate & Meteorology
Oceanic Pacific Northwest marine climate west of the Cascades with arid sunny plateau conditions in the east. The state capital is Olympia and the largest metropolitan center is Seattle, with an estimated population of 7,705,281.