Weather in Homagama, Sri Lanka: forecast and live map

Radar and the airport reports at Colombo Ratmalana International Airport show the weather over Homagama as it is now; the forecast model adds temperature and wind. Each layer says whether it is measured or modelled.

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Homagama weather forecast

Rain for Homagama, Sri Lanka today, with temperatures from 24 °C to 29 °C, 10.3 mm of rain and wind up to 15 km/h.

  1. 10:30 AM28 °CSW 12 km/h8.2 mm
  2. 1:30 PM27 °CS 15 km/h1.4 mm
  3. 4:30 PM26 °CSW 14 km/h0.7 mm
  4. 7:30 PM25 °CE 9 km/h–
  5. 10:30 PM24 °CSE 9 km/h–
  6. 1:30 AM24 °CSE 8 km/h–
  7. 4:30 AM23 °CSE 11 km/h–
  8. 7:30 AM26 °CSE 12 km/h0.1 mm
Homagama weather forecast
DaySkyHigh / lowRainWind up to
Today29 °C / 24 °C10.3 mm15 km/h
Fri, Oct 3031 °C / 23 °C0.6 mm14 km/h
Sat, Oct 3130 °C / 23 °C4.6 mm14 km/h
Sun, Nov 130 °C / 22 °C7 mm14 km/h
Mon, Nov 230 °C / 23 °C1.1 mm8 km/h
Tue, Nov 329 °C / 23 °C3 mm10 km/h
Wed, Nov 430 °C / 23 °C11.3 mm5 km/h

Forecast by MET Norway (CC BY 4.0), updated 12:50 AM GMT+5:30. Times are local.

What the map shows over Homagama

  • Rain radarMeasuredHomagama is inside RainViewer’s radar coverage. Frames every 10 minutes for the last 2 hours.Open on the mapAbout this layer
  • Live lightning mapMeasuredNot covered: no lightning network on the map reaches Homagama.About this layer
  • Temperature mapForecast modelNOAA’s GFS model on a 0.25° grid, points about 25 km apart: the forecast for now, not a thermometer reading.Open on the mapAbout this layer
  • Wind mapForecast modelWind 10 metres up from the same model, so it smooths over streets and hills.Open on the mapAbout this layer
  • Severe weather alertsOfficial warningsSevere and extreme warnings that the national weather service shares with the WMO.Open on the mapAbout this layer
  • Airport weather (METAR)MeasuredThe latest reports from Colombo Ratmalana International Airport (VCCC), 13 km away, usually every hour.Open on the mapAbout this layer

Good to know

  • Radar, lightning and airport reports are measurements. Temperature and wind are a forecast model’s values for the nearest hour, which can differ from what a thermometer in Homagama reads.
  • Past about zoom 7 for radar and zoom 8 for lightning the map shows no finer detail: it can’t resolve the weather of one street.
  • For a picture of conditions, not for safety decisions: follow the warnings of your local weather service.

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