How reliable is this forecast?

Values for 5 days ahead show a trend; they are updated as the date approaches and may change.

Weather

Iceland 5-Day Weather Forecast

Over the 5 days from October 16 to October 20, temperatures in Iceland will range from 1°C to 10°C; the warmest day is October 17. Days with rain (1 mm or more) expected: 4.

Iceland 5-day forecast table

The bar shows each day's range against the period's lowest and highest temperature.

Frequently asked questions

What will the weather be like in Iceland over the next 5 days?: Over the 5 days from October 16 to October 20, temperatures in Iceland will range from 1°C to 10°C; the warmest day is October 17. Days with rain (1 mm or more) expected: 4.
How reliable is this forecast?: Values for 5 days ahead show a trend; they are updated as the date approaches and may change.