Current Meteorological Analysis for Seattle
Right now in Seattle, United States, atmospheric conditions are registering a surface temperature of 10°C, with an apparent "feels like" temperature of 8°C. Temperatures holding at 10°C (feeling like 8°C) create a cool, brisk atmosphere across Seattle, where light layering is recommended for outdoor comfort. Thermal sensation is governed by a relative humidity reading of 89% alongside sustained winds of 11 km/h arriving from the SE. A high relative humidity of 89% paired with a dew point of 8°C maintains substantial atmospheric moisture, creating a heavier, muggier air feel that slows natural perspiration evaporation.
Atmospheric pressure currently reads at 997 hPa. Pressure levels near standard baseline (1013 hPa) indicate balanced conditions, whereas rising barometric pressure typically denotes stable anticyclonic air that suppresses heavy cloud formation. Conversely, drops in pressure indicate incoming atmospheric disturbances or localized convective systems. Horizontal visibility across Seattle stands at 15 km, ensuring standard conditions for local roadway commutes and regional transit.
Rainfall & Precipitation Forecast: Is It Raining in Seattle Today?
No, significant rainfall is not expected in Seattle today. Current radar sweeps show dry atmospheric conditions with today's maximum probability of precipitation remaining low at 2% and expected rainfall accumulation around 0 mm. Residents, commuters, and travelers planning outdoor itineraries can consult the high-resolution radar loop and hourly precipitation forecast above to monitor storm track vectors, cloud thickness, and expected start times for any passing showers.
Regional rainfall patterns in Seattle frequently fluctuate depending on seasonal winds, terrain, and atmospheric humidity fronts. Even when clear conditions prevail, convective afternoon heating can trigger brief localized showers. Keeping an umbrella accessible and monitoring updates ensures you stay prepared throughout the day.
Climate Profile & Weekly Outlook for Seattle, United States
Located within North America, Seattle experiences distinct seasonal patterns shaped by regional geographical coordinates and continental air masses. Over the upcoming 7 days, local temperatures are projected to range between comfortable or brisk lows of 4°C and peak afternoon highs reaching 15°C.
Tracking multi-day forecast trajectories provides essential foresight for agriculture, construction, sports, and weekend excursions. By comparing day-to-day temperature variations, expected precipitation percentages, and dominant wind directions in our 7-day outlook above, you can plan meetings, outdoor work, or travel with confidence.
Air Quality Index (AQI) & Outdoor Health Advisory for Seattle
The air quality in Seattle currently records a US AQI index of 70, placing local air conditions in the "Moderate" category. With an AQI score of 70, air quality is acceptable for the general public, though individuals exceptionally sensitive to particulate matter should monitor prolonged intense exertion outdoors. Major monitored pollutants include fine particulate matter PM2.5 at 23 µg/m³, coarse particulate PM10 at 23.5 µg/m³, ground-level ozone at 7 µg/m³, and nitrogen dioxide at 38.2 µg/m³.
Air quality is acceptable. However, there may be a risk for some people, particularly those who are unusually sensitive to air pollution. Individuals sensitive to air pollution—including young children, the elderly, and those managing asthma or cardiovascular sensitivities—should plan high-intensity outdoor exercises during hours of optimal atmospheric dispersion, and keep living spaces ventilated when ambient pollution indexes remain favorable.