Grindavik (Iceland) weather

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Forecast days

Today

Maximum daytime temperature: 0° Celsius; Minimum nighttime temperature: -3° Celsius;

Sunrise: 07:28

Sunset: 19:48

Light snow.

L UV

No pollution data.

No pollen data.

Today

Maximum daytime temperature: 0 degrees Celsius; Minimum nighttime temperature: -3 degrees Celsius;
Sun 22 Mar

Maximum daytime temperature: -1° Celsius; Minimum nighttime temperature: -6° Celsius;

Sunrise: 07:24

Sunset: 19:51

Light snow showers changing to cloudy by lunchtime.

L UV

No pollution data.

No pollen data.

Sun 22 Mar

Maximum daytime temperature: -1 degrees Celsius; Minimum nighttime temperature: -6 degrees Celsius;
Mon 23 Mar

Maximum daytime temperature: 1° Celsius; Minimum nighttime temperature: -2° Celsius;

Sunrise: 07:21

Sunset: 19:54

Light snow changing to overcast by lunchtime.

L UV

No pollution data.

No pollen data.

Mon 23 Mar

Maximum daytime temperature: 1 degrees Celsius; Minimum nighttime temperature: -2 degrees Celsius;
Tue 24 Mar

Maximum daytime temperature: 0° Celsius; Minimum nighttime temperature: -6° Celsius;

Sunrise: 07:17

Sunset: 19:57

Overcast.

L UV

No pollution data.

No pollen data.

Tue 24 Mar

Maximum daytime temperature: 0 degrees Celsius; Minimum nighttime temperature: -6 degrees Celsius;
Wed 25 Mar

Maximum daytime temperature: -1° Celsius; Minimum nighttime temperature: -3° Celsius;

Sunrise: 07:13

Sunset: 20:00

Cloudy changing to sunny intervals by late morning.

L UV

No pollution data.

No pollen data.

Wed 25 Mar

Maximum daytime temperature: -1 degrees Celsius; Minimum nighttime temperature: -3 degrees Celsius;
Thu 26 Mar

Maximum daytime temperature: 4° Celsius; Minimum nighttime temperature: 0° Celsius;

Sunrise: 07:10

Sunset: 20:03

Heavy rain changing to sleet showers by nighttime.

L UV

No pollution data.

No pollen data.

Thu 26 Mar

Maximum daytime temperature: 4 degrees Celsius; Minimum nighttime temperature: 0 degrees Celsius;
Fri 27 Mar

Maximum daytime temperature: 2° Celsius; Minimum nighttime temperature: -1° Celsius;

Sunrise: 07:06

Sunset: 20:05

Overcast.

L UV

No pollution data.

No pollen data.

Fri 27 Mar

Maximum daytime temperature: 2 degrees Celsius; Minimum nighttime temperature: -1 degrees Celsius;

Light snow.

Sunrise: 07:28

Sunset: 19:48

L UV

No pollution data.

No pollen data.

7 day forecast for Grindavik

Today (21 March 2026)

Time	19:00	20:00	21:00	22:00	23:00
Weather symbols
Chance of precipitation	70%	70%	80%	≥95%	≥95%
Temperature (°C)	-1°	-1°	-1°	-1°	-1°
Feels like temperature (°C)	-3°	-4°	-5°	-6°	-7°
Wind direction and speed (mph)	NE 4	N 6	NNW 8	NW 10	NW 12
Wind gust (mph)	10	14	17	21	23
Visibility (description)	P	P	P	VP	P
Humidity	97%	98%	98%	98%	97%
UV	1	-	-	-	-

Sunday (22 March 2026)

Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Weather symbols
Chance of precipitation	≥95%	90%	80%	60%	50%	50%	60%	70%	60%	50%	50%	40%	30%	30%	20%	20%	20%	20%	30%	10%	10%	30%	30%	20%
Temperature (°C)	-1°	-1°	-1°	-2°	-2°	-2°	-2°	-2°	-2°	-2°	-2°	-2°	-2°	-2°	-2°	-2°	-2°	-2°	-2°	-2°	-2°	-2°	-2°	-2°
Feels like temperature (°C)	-7°	-7°	-8°	-8°	-8°	-8°	-9°	-9°	-9°	-8°	-8°	-9°	-9°	-9°	-9°	-9°	-9°	-9°	-9°	-9°	-9°	-9°	-9°	-9°
Wind direction and speed (mph)	WNW 14	WNW 14	WNW 16	WNW 17	WNW 17	WNW 16	WNW 16	W 14	W 13	W 14	W 16	W 17	W 18	W 19	W 18	W 18	W 18	W 17	W 17	W 17	W 16	WSW 16	WSW 15	WSW 14
Wind gust (mph)	24	27	29	32	31	29	27	24	23	27	30	31	32	32	32	31	31	29	28	27	27	26	25	24
Visibility (description)	M	G	G	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	92%	91%	88%	84%	82%	79%	76%	78%	77%	76%	73%	70%	68%	69%	69%	68%	67%	67%	67%	69%	68%	69%	69%	72%
UV	-	-	-	-	-	-	-	1	1	1	1	1	1	1	1	1	1	1	1	1	-	-	-	-

Monday (23 March 2026)

Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Weather symbols
Chance of precipitation	10%	10%	10%	10%	10%	20%	30%	40%	50%	60%	50%	30%	30%	40%	40%	60%	70%	80%	80%	70%	80%	60%	60%	50%
Temperature (°C)	-2°	-2°	-2°	-2°	-2°	-2°	-3°	-3°	-3°	-2°	-1°	-1°	-1°	-1°	0°	0°	0°	0°	0°	0°	0°	0°	0°	0°
Feels like temperature (°C)	-8°	-8°	-7°	-7°	-6°	-6°	-7°	-7°	-7°	-8°	-7°	-7°	-7°	-7°	-7°	-7°	-7°	-7°	-7°	-7°	-6°	-6°	-6°	-6°
Wind direction and speed (mph)	WSW 13	WSW 12	WSW 10	SW 9	SSW 7	S 6	ESE 6	ESE 7	E 9	E 11	E 14	E 16	E 17	ENE 17	ENE 19	ENE 20	NE 21	NE 20	NE 20	NE 19	NE 17	NE 16	NE 14	NNE 13
Wind gust (mph)	22	19	17	14	10	10	12	14	18	24	28	30	30	33	35	37	37	36	35	33	30	27	24	23
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG	G	P	P	M	G	VG	VG	M	P	VP	VP	VP	VP	P	P	M
Humidity	70%	69%	71%	73%	78%	83%	86%	87%	91%	93%	92%	90%	86%	85%	84%	90%	95%	98%	100%	100%	99%	98%	96%	96%
UV	-	-	-	-	-	-	-	1	1	1	1	1	1	1	1	1	1	1	1	1	-	-	-	-

Tuesday (24 March 2026)

Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Weather symbols
Chance of precipitation	50%	50%	40%	30%	40%	30%	30%	20%	30%	20%	20%	10%	10%	10%	10%	10%	10%	10%	10%	10%	10%	10%	10%	10%
Temperature (°C)	-1°	-1°	-1°	-1°	-1°	-1°	-1°	-2°	-2°	-1°	-1°	-1°	0°	0°	0°	-1°	-1°	-1°	-2°	-2°	-3°	-3°	-3°	-4°
Feels like temperature (°C)	-6°	-6°	-6°	-6°	-6°	-6°	-6°	-7°	-6°	-6°	-6°	-6°	-6°	-6°	-6°	-7°	-7°	-7°	-8°	-9°	-9°	-10°	-10°	-11°
Wind direction and speed (mph)	NNE 12	NNE 11	N 10	N 10	N 10	N 10	N 9	N 10	N 9	NNE 10	NNE 10	NNE 11	NNE 12	NNE 12	NNE 14	NNE 14	NNE 15	NNE 16	NNE 16	N 16	N 16	N 16	N 16	N 16
Wind gust (mph)	22	20	18	18	18	18	17	17	17	17	20	21	21	23	25	26	27	27	27	28	28	27	28	27
Visibility (description)	M	M	M	M	G	G	G	G	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	95%	96%	95%	95%	92%	91%	92%	90%	88%	86%	83%	80%	76%	75%	74%	75%	73%	74%	76%	75%	76%	77%	77%	77%
UV	-	-	-	-	-	-	-	1	1	1	1	1	1	1	1	1	1	1	1	1	-	-	-	-

Wednesday (25 March 2026)

Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Weather symbols
Chance of precipitation	10%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	10%	10%	<5%	10%	10%	10%	10%	10%	10%	10%	10%	10%	20%	20%	20%
Temperature (°C)	-4°	-4°	-5°	-5°	-5°	-6°	-6°	-6°	-6°	-5°	-4°	-4°	-3°	-3°	-2°	-2°	-2°	-2°	-2°	-2°	-2°	-2°	-2°	-2°
Feels like temperature (°C)	-11°	-11°	-12°	-12°	-12°	-12°	-12°	-12°	-12°	-10°	-9°	-9°	-8°	-8°	-7°	-7°	-7°	-7°	-7°	-7°	-7°	-8°	-8°	-9°
Wind direction and speed (mph)	N 15	N 14	N 14	N 13	N 12	N 12	NNE 10	NNE 10	NNE 9	NE 8	NE 8	ENE 9	ENE 8	E 9	ESE 9	ESE 10	ESE 10	ESE 10	ESE 11	ESE 10	ESE 11	ESE 12	ESE 14	ESE 16
Wind gust (mph)	26	24	23	23	21	20	18	16	15	16	17	16	16	17	19	18	18	18	19	18	20	25	28	30
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	78%	79%	81%	81%	80%	79%	79%	79%	78%	75%	72%	66%	64%	63%	64%	65%	65%	67%	69%	73%	76%	77%	77%	78%
UV	-	-	-	-	-	-	-	1	1	1	1	1	1	2	1	1	1	1	1	1	-	-	-	-

Thursday (26 March 2026)

Time	00:00	03:00	06:00	09:00	12:00	15:00	18:00	21:00
Weather symbols
Chance of precipitation	50%	80%	90%	90%	80%	80%	70%	60%
Temperature (°C)	-1°	0°	0°	1°	2°	3°	2°	2°
Feels like temperature (°C)	-8°	-7°	-8°	-7°	-5°	-3°	-3°	-3°
Wind direction and speed (mph)	ESE 17	ESE 24	ESE 31	SE 33	SE 24	SE 20	SE 19	SE 17
Wind gust (mph)	43	57	64	64	44	36	34	30
Visibility (description)	VG	VG	VP	P	M	G	G	VG
Humidity	77%	85%	99%	97%	91%	87%	89%	86%
UV	-	-	-	1	1	1	1	-

Friday (27 March 2026)

Time	00:00	03:00	06:00	09:00	12:00	15:00	18:00	21:00
Weather symbols
Chance of precipitation	40%	50%	40%	30%	30%	20%	20%	30%
Temperature (°C)	2°	1°	1°	1°	1°	1°	0°	-1°
Feels like temperature (°C)	-3°	-5°	-5°	-5°	-5°	-6°	-6°	-7°
Wind direction and speed (mph)	SE 14	ENE 16	NNE 18	NNW 18	NW 19	NW 19	NW 17	NW 13
Wind gust (mph)	30	35	33	33	35	35	29	25
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	85%	87%	85%	80%	76%	72%	72%	80%
UV	-	-	-	1	1	1	1	-

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Forecast

Forecast for 8pm (UTC) Saturday

Updated 12:20 (UTC) on Sat 21 Mar 2026

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Grindavik (Iceland) weather

Find a forecast

Forecast days

Today

Today

Sun 22 Mar

Sun 22 Mar

Mon 23 Mar

Mon 23 Mar

Tue 24 Mar

Tue 24 Mar

Wed 25 Mar

Wed 25 Mar

Thu 26 Mar

Thu 26 Mar

Fri 27 Mar

Fri 27 Mar

7 day forecast for Grindavik

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