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Weather forecast Grindavik on 7 days | Iceland

On our website, you will find a detailed weather forecast for the week in Grindavik and other parts of the world. Would you like to know the detailed weather forecast in Grindavik for today? The air temperature will range from +6°C. A northeast wind is expected at a speed of 45.9 km/h. The atmospheric pressure will reach 728 mm Hg, humidity will be at 89%, and the cloudiness will be rain. Looking for the detailed weather forecast for tomorrow in Grindavik? The maximum temperature will be +6°C, while the minimum at night will be +5°C A west wind will prevail at a speed of 45.9 km/h. The humidity level will be 89%. The atmospheric pressure will reach 728 mm Hg, and the cloudiness will be rain. Need a detailed weather forecast for the weekend in Grindavik? The minimum temperature on Saturday will be +5°C, and the maximum will be +6°C A northwest wind is expected at a speed of 45.9
Thursday
2025-03-20
6°C
rain
Day
+6°C
Night
+5°C
Wind
12.76 m/s
Pressure
728 mm
Humidity
89 %
Cloudiness
100%
Friday
2025-03-21
6°C
rain
Day
+6°C
Night
+6°C
Wind
12.35 m/s
Pressure
739 mm
Humidity
81 %
Cloudiness
100%
Saturday
2025-03-22
8°C
rain
Day
+8°C
Night
+7°C
Wind
17.49 m/s
Pressure
735 mm
Humidity
83 %
Cloudiness
100%
Sunday
2025-03-23
3°C
snow
Day
+3°C
Night
+4°C
Wind
19.59 m/s
Pressure
746 mm
Humidity
83 %
Cloudiness
98%
Monday
2025-03-24
3°C
snow
Day
+3°C
Night
+3°C
Wind
16.02 m/s
Pressure
742 mm
Humidity
73 %
Cloudiness
100%
Tuesday
2025-03-25
0°C
cloudy
Day
0°C
Night
+1°C
Wind
10.92 m/s
Pressure
739 mm
Humidity
59 %
Cloudiness
17%
Wednesday
2025-03-26
1°C
clear
Day
+1°C
Night
+2°C
Wind
9.85 m/s
Pressure
751 mm
Humidity
64 %
Cloudiness
6%
+1°C 
742 mm 
100 % 
+6°C 
752 mm 
100 % 
-2°C 
740 mm 
100 % 
-1°C 
742 mm 
97 % 
+4°C 
742 mm 
93 % 
-3°C 
740 mm 
100 % 
+3°C 
734 mm 
100 % 
+5°C 
753 mm 
100 % 
-3°C 
740 mm 
100 % 
+6°C 
730 mm 
100 % 
+4°C 
731 mm 
100 % 
+6°C 
729 mm 
100 % 
-5°C 
744 mm 
100 % 
-5°C 
746 mm 
99 % 
-5°C 
742 mm 
100 % 
-5°C 
746 mm 
100 % 
+1°C 
734 mm 
100 % 
0°C 
740 mm 
97 %