Current Meteorological Analysis for Colombo
Right now in Colombo, Sri Lanka, atmospheric conditions are registering a surface temperature of 25°C, with an apparent "feels like" temperature of 29°C. At 25°C with an apparent temperature of 29°C, conditions in Colombo remain pleasantly warm, offering suitable conditions for regular outdoor commutes and recreation. Thermal sensation is governed by a relative humidity reading of 91% alongside sustained winds of 11 km/h arriving from the N. A high relative humidity of 91% paired with a dew point of 23°C maintains substantial atmospheric moisture, creating a heavier, muggier air feel that slows natural perspiration evaporation.
Atmospheric pressure currently reads at 1014 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 Colombo stands at 12 km, ensuring standard conditions for local roadway commutes and regional transit.
Rainfall & Precipitation Forecast: Is It Raining in Colombo Today?
While active rainfall is not currently registered at this exact moment, rain is probable in Colombo later today. Meteorological forecast models predict a peak precipitation probability of 100%, with estimated rainfall totals up to 12.4 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 Colombo 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 Colombo, Sri Lanka
Located within Asia, Colombo 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 23°C and peak afternoon highs reaching 30°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 Colombo
The air quality in Colombo currently records a US AQI index of 52, placing local air conditions in the "Moderate" category. With an AQI score of 52, 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 14.8 µg/m³, coarse particulate PM10 at 15.2 µg/m³, ground-level ozone at 11 µg/m³, and nitrogen dioxide at 31 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.