What is the weather like in Selfoss right now?
It is currently 8°C in Selfoss with cloudy. It feels like 5°C, humidity is 70% and the wind is E 10 km/h.
Today (Sunday) reaches a maximum of 9°C and a minimum of 3°C, with 0.2 mm of rain and 0.3 hours of sunshine. Sunrise is at 08:01 and sunset at 18:18.
Selfoss weather tomorrow
Tomorrow (Monday) the maximum temperature in Selfoss is 10°C and the minimum 6°C. Around 8.8 mm of rain is expected with 0 hours of sunshine, and the chance of rain is 100%. The data is refreshed several times a day through Open-Meteo.
Selfoss weather this week and next week
Over the coming week the average maximum temperature in Selfoss sits around 8°C and the average minimum around 4°C. Roughly 38.8 mm of rain is expected, spread across 5 days, with 0 largely sunny days.
The warmest day in the 14 day forecast for Selfoss is Monday 12 Oct at 10°C. The coldest night falls on Thursday 15 Oct at 0°C. Click any day for hourly detail.
Rain, sunshine and UV in Selfoss
A daily rainfall total says little on its own: the same 5 mm can be one short downpour or a grey day of drizzle, which is why the hourly chart above is often the more useful of the two. Over the next fortnight the highest UV index for Selfoss is 2, which is low to moderate.
How reliable is a 14 day forecast?
The first three to five days are generally very accurate. After that the certainty drops off and it is better read as a trend than as an exact daily prediction. Our data comes from Open-Meteo, which combines national weather models — among them the Met Office, DWD and ECMWF — and recomputes them several times a day using measurements from stations worldwide.
Forecast for Selfoss last updated: 11 October 2026 at 18:45. See also all Iceland forecasts and the European weather map.