Weather Forecast for Heimaey Island
Rangarvallasysla, Iceland
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Current Weather - Heimaey Island: 6°C
Rangarvallasysla, Iceland
Patchy rain nearby
Feels like 2°C
Wind
23 km/h ESE
Humidity
79%
Pressure
998 mb
UV Index
0
Visibility
10 km
Patchy rain nearby
Saturday, November 22, 2025
High
6°
Low
5°
Rain Chance
96%
Hourly Forecast
6°
6°
6°
6°
5°
5°
5°
Day Statistics
Maximum Wind
24 km/h
Humidity
77%
Precipitation
2 mm
UV Index
0
Visibility
10 km
Rain Chance
96%
Snow Chance
0%
Sun & Moon
Sunrise
10:05 AM
Sunset
04:08 PM
Moonrise
12:00 AM
Moonset
12:00 AM
Moon Phase
Waxing Crescent
Moon Illumination
3%
Air Quality
PM2.5
2.1
μg/m³
PM10
4.3
μg/m³
NO₂
1.4
μg/m³
O₃
69.4
μg/m³
SO₂
1
μg/m³
CO
132
μg/m³
Partly Cloudy
Sunday, November 23, 2025
High
4°
Low
3°
Rain Chance
0%
Hourly Forecast
5°
5°
5°
5°
5°
4°
4°
4°
3°
3°
3°
3°
3°
3°
3°
3°
3°
3°
3°
3°
3°
3°
3°
3°
Day Statistics
Maximum Wind
18 km/h
Humidity
70%
Precipitation
0 mm
UV Index
0
Visibility
10 km
Rain Chance
0%
Snow Chance
0%
Sun & Moon
Sunrise
10:08 AM
Sunset
04:06 PM
Moonrise
12:00 AM
Moonset
12:00 AM
Moon Phase
Waxing Crescent
Moon Illumination
7%
Air Quality
PM2.5
1.8
μg/m³
PM10
2.6
μg/m³
NO₂
2
μg/m³
O₃
62.4
μg/m³
SO₂
1
μg/m³
CO
136.1
μg/m³
Sunny
Monday, November 24, 2025
High
2°
Low
1°
Rain Chance
0%
Hourly Forecast
3°
3°
2°
2°
2°
2°
2°
2°
2°
1°
1°
1°
1°
1°
1°
1°
1°
2°
2°
2°
3°
4°
5°
6°
Day Statistics
Maximum Wind
26 km/h
Humidity
70%
Precipitation
0 mm
UV Index
0
Visibility
10 km
Rain Chance
0%
Snow Chance
0%
Sun & Moon
Sunrise
10:11 AM
Sunset
04:04 PM
Moonrise
03:46 PM
Moonset
05:42 PM
Moon Phase
Waxing Crescent
Moon Illumination
12%
Air Quality
PM2.5
2
μg/m³
PM10
3
μg/m³
NO₂
1.7
μg/m³
O₃
66.3
μg/m³
SO₂
1.5
μg/m³
CO
137.5
μg/m³
Moderate rain
Tuesday, November 25, 2025
High
7°
Low
5°
Rain Chance
86%
Hourly Forecast
7°
7°
7°
5°
5°
5°
6°
6°
6°
7°
7°
7°
6°
5°
5°
5°
6°
6°
6°
6°
6°
6°
6°
6°
Day Statistics
Maximum Wind
46 km/h
Humidity
81%
Precipitation
13 mm
UV Index
0
Visibility
9 km
Rain Chance
86%
Snow Chance
0%
Sun & Moon
Sunrise
10:14 AM
Sunset
04:02 PM
Moonrise
03:16 PM
Moonset
07:54 PM
Moon Phase
Waxing Crescent
Moon Illumination
19%
Air Quality
PM2.5
7.1
μg/m³
PM10
12
μg/m³
NO₂
0.9
μg/m³
O₃
78.5
μg/m³
SO₂
0.9
μg/m³
CO
134.6
μg/m³
Patchy rain nearby
Wednesday, November 26, 2025
High
7°
Low
2°
Rain Chance
68%
Hourly Forecast
6°
3°
3°
7°
3°
3°
7°
2°
3°
7°
2°
2°
6°
6°
6°
6°
6°
6°
6°
6°
6°
6°
6°
6°
Day Statistics
Maximum Wind
40 km/h
Humidity
79%
Precipitation
2 mm
UV Index
0
Visibility
9 km
Rain Chance
68%
Snow Chance
0%
Sun & Moon
Sunrise
10:17 AM
Sunset
04:00 PM
Moonrise
03:03 PM
Moonset
09:47 PM
Moon Phase
Waxing Crescent
Moon Illumination
27%
Air Quality
PM2.5
7.3
μg/m³
PM10
12.2
μg/m³
NO₂
0.9
μg/m³
O₃
77
μg/m³
SO₂
0.9
μg/m³
CO
131.9
μg/m³
Moderate rain
Thursday, November 27, 2025
High
9°
Low
6°
Rain Chance
83%
Hourly Forecast
6°
6°
6°
7°
7°
8°
9°
9°
8°
8°
8°
7°
7°
7°
8°
8°
8°
8°
8°
8°
8°
8°
7°
7°
Day Statistics
Maximum Wind
70 km/h
Humidity
86%
Precipitation
6 mm
UV Index
2
Visibility
9 km
Rain Chance
83%
Snow Chance
0%
Sun & Moon
Sunrise
10:20 AM
Sunset
03:57 PM
Moonrise
02:53 PM
Moonset
11:32 PM
Moon Phase
Waxing Crescent
Moon Illumination
37%
Patchy rain nearby
Friday, November 28, 2025
High
7°
Low
5°
Rain Chance
89%
Hourly Forecast
7°
7°
6°
6°
6°
6°
7°
6°
6°
5°
6°
6°
6°
6°
6°
6°
6°
6°
6°
6°
6°
6°
6°
7°
Day Statistics
Maximum Wind
64 km/h
Humidity
83%
Precipitation
4 mm
UV Index
2
Visibility
10 km
Rain Chance
89%
Snow Chance
0%
Sun & Moon
Sunrise
10:22 AM
Sunset
03:55 PM
Moonrise
02:44 PM
Moonset
No moonset
Moon Phase
First Quarter
Moon Illumination
47%
Solar Radiation Data
Shortwave Radiation
33.2
Diffuse Radiation
16.62
DNI
0
GTI
13.86
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