Weather Forecast for Heimaey Island

Rangarvallasysla, Iceland

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Overcast

Current Weather - Heimaey Island: 9°C

Rangarvallasysla, Iceland

Overcast

Feels like 7°C

Wind

14 km/h NNE

Humidity

78%

Pressure

1008 mb

UV Index

0

Visibility

10 km

Overcast

Overcast

Monday, August 24, 2026

High

12°C

Low

9°C

Rain Chance

89%

Hourly Forecast

Overcast 10°C
02:00
Overcast 10°C
03:00
Overcast 10°C
04:00
Overcast 10°C
05:00
Light drizzle 10°C
06:00
Light rain 9°C
07:00
Light rain 10°C
08:00
Light rain 10°C
09:00
Light drizzle 10°C
10:00
Light rain 11°C
11:00
Light rain 11°C
12:00
Light drizzle 12°C
13:00
Light rain shower 12°C
14:00
Patchy rain nearby 12°C
15:00
Light rain shower 12°C
16:00
Light rain shower 11°C
17:00
Light rain shower 12°C
18:00
Patchy rain nearby 12°C
19:00
Patchy rain nearby 12°C
20:00
Patchy rain nearby 11°C
21:00
Patchy rain nearby 11°C
22:00
Patchy rain nearby 11°C
23:00
Aug 25

Day Statistics

Maximum Wind

60 km/h

Humidity

88%

Precipitation

9 mm

UV Index

1

Visibility

9 km

Rain Chance

89%

Snow Chance

0%

Sun & Moon

Sunrise

05:43 AM

Sunset

09:03 PM

Moonrise

09:11 PM

Moonset

Does not set today

Moon Phase

Waxing Gibbous

Moon Illumination

93%

Air Quality

PM2.5

3.2

μg/m³

PM10

5.6

μg/m³

NO₂

1.4

μg/m³

O₃

53.4

μg/m³

SO₂

0.2

μg/m³

CO

166.6

μg/m³

US EPA Index: 1 GB DEFRA Index: 1