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Weather Forecast for Heimaey Island

Rangarvallasysla, Iceland

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Light rain shower

Current Weather - Heimaey Island: 8°C

Rangarvallasysla, Iceland

Light rain shower

Feels like 3°C

Wind

43 km/h ESE

Humidity

83%

Pressure

1004 mb

UV Index

0

Visibility

10 km
Light rain shower

Light rain shower

Thursday, September 24, 2026

High

10°C

Low

7°C

Rain Chance

91%

Hourly Forecast

Light rain shower 8°C
03:00
Light rain shower 8°C
04:00
Light rain shower 8°C
05:00
Moderate or heavy rain shower 7°C
06:00
Moderate or heavy rain shower 7°C
07:00
Light rain shower 7°C
08:00
Light rain shower 8°C
09:00
Moderate or heavy rain shower 8°C
10:00
Light rain shower 10°C
11:00
Moderate or heavy rain shower 10°C
12:00
Light rain shower 10°C
13:00
Light rain shower 10°C
14:00
Light rain shower 10°C
15:00
Light rain shower 10°C
16:00
Light rain shower 10°C
17:00
Light rain shower 10°C
18:00
Light rain shower 10°C
19:00
Light rain shower 10°C
20:00
Light rain shower 10°C
21:00
Light rain shower 10°C
22:00
Light rain shower 10°C
23:00
Sep 25

Day Statistics

Maximum Wind

84 km/h

Humidity

89%

Precipitation

41 mm

UV Index

1

Visibility

10 km

Rain Chance

91%

Snow Chance

0%

Sun & Moon

Sunrise

07:10 AM

Sunset

07:16 PM

Moonrise

06:48 PM

Moonset

04:08 AM

Moon Phase

Full Moon

Moon Illumination

99%

Air Quality

PM2.5

2.9

μg/m³

PM10

10.8

μg/m³

NO₂

0.3

μg/m³

O₃

69.3

μg/m³

SO₂

0.1

μg/m³

CO

179.8

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

Weather Alerts

East severe gale

South Iceland Sep 24, 07:00 AM - Sep 24, 01:00 PM
Severity: Moderate Urgency: Future

East severe gale, 18-25 m/s with windgusts locally over 35 m/s, e.g. near Eyjafjallajökull and in Vestmannaeyjar. People are advised to secure loose objects. Hazardous traveling conditions.

Event: Weather Warning: Wind Certainty: Likely Category: Met