Today's Weather Forecast - Reykjavik
Today's weather in Reykjavik. high 9°C (48°F), low 6°C (43°F). Overcast.
Today’s Hourly Weather Outlook
- Wind speed
- 14 km/h
- Rain probability
- 86%
- Wind speed
- 18 km/h
- Rain probability
- 98%
- Wind speed
- 17 km/h
- Rain probability
- 78%
- Wind speed
- 16 km/h
- Rain probability
- 60%
24-Hour Rain & Temperature Forecast
Sunrise & Sunset
Air Quality Index & Health Advice
Air Quality Index
- Air quality level
- Good
- Dominant pollutant
- Dominant: PM2.5
- Monitoring station
- Grensásv., Iceland
- PM2.5
- 24μg/m³
- PM10
- 10μg/m³
- O₃
- 15.4ppb
- NO₂
- 10.7ppb
- SO₂
- 1.7ppb
- CO
- 0.1ppm
5-Day Weather Forecast
Full 15-Day ForecastWeather Insight
Reykjavik is forecast to reach a high of 9°C today, with an overnight low around 6°C. That's 1° below the long-term average high of 10°C for this time of year. It continues a recent pattern — 8 of the last 19 days with published data have run cooler than normal. Expect a high chance of rain (98% probability) and a gentle breeze averaging 18 km/h. Air quality is currently good (AQI 32), with no notable outdoor health concerns.
Today vs Normal
The long-term average high for today is 10°C.
8 of the last 19 days with published data ran above normal.
It continues that pattern - today's forecast is also running below normal.
Red = above normal, blue = at or below · last 12 days
Air Quality
Air quality is considered satisfactory, and air pollution poses little or no risk. It’s a good day to be active outside.