Keflavik (Iceland) weather

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Forecast days

Today

Maximum daytime temperature: 4° Celsius; Minimum nighttime temperature: -1° Celsius;

Sunrise: 09:20

Sunset: 17:07

Clear changing to cloudy by early evening.

L UV

No pollution data.

No pollen data.

Today

Maximum daytime temperature: 4° Celsius; Minimum nighttime temperature: -1° Celsius;
Tue 4 Nov

Maximum daytime temperature: 4° Celsius; Minimum nighttime temperature: -1° Celsius;

Sunrise: 09:24

Sunset: 17:03

Overcast changing to sunny intervals by lunchtime.

L UV

No pollution data.

No pollen data.

Tue 4 Nov

Maximum daytime temperature: 4° Celsius; Minimum nighttime temperature: -1° Celsius;
Wed 5 Nov

Maximum daytime temperature: 5° Celsius; Minimum nighttime temperature: 1° Celsius;

Sunrise: 09:27

Sunset: 17:00

Overcast.

L UV

No pollution data.

No pollen data.

Wed 5 Nov

Maximum daytime temperature: 5° Celsius; Minimum nighttime temperature: 1° Celsius;
Thu 6 Nov

Maximum daytime temperature: 4° Celsius; Minimum nighttime temperature: -1° Celsius;

Sunrise: 09:30

Sunset: 16:57

Partly cloudy.

L UV

No pollution data.

No pollen data.

Thu 6 Nov

Maximum daytime temperature: 4° Celsius; Minimum nighttime temperature: -1° Celsius;
Fri 7 Nov

Maximum daytime temperature: 4° Celsius; Minimum nighttime temperature: 1° Celsius;

Sunrise: 09:33

Sunset: 16:54

Overcast changing to sunny intervals by late morning.

L UV

No pollution data.

No pollen data.

Fri 7 Nov

Maximum daytime temperature: 4° Celsius; Minimum nighttime temperature: 1° Celsius;
Sat 8 Nov

Maximum daytime temperature: 6° Celsius; Minimum nighttime temperature: 4° Celsius;

Sunrise: 09:36

Sunset: 16:51

Overcast.

- UV

No pollution data.

No pollen data.

Sat 8 Nov

Maximum daytime temperature: 6° Celsius; Minimum nighttime temperature: 4° Celsius;

Clear changing to cloudy by early evening.

Sunrise: 09:20

Sunset: 17:07

L UV

No pollution data.

No pollen data.

6 day forecast for Keflavik

Tomorrow (3 November 2025)

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	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	10%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	10%	10%
Temperature (°C)	-2°	-2°	-2°	-2°	-2°	-2°	-2°	-2°	-2°	-2°	-1°	1°	3°	4°	4°	4°	3°	3°	2°	2°	1°	1°	1°	1°
Feels like temperature (°C)	-7°	-7°	-7°	-7°	-8°	-8°	-9°	-9°	-9°	-9°	-8°	-5°	-3°	-1°	-1°	-1°	-2°	-3°	-3°	-4°	-5°	-5°	-5°	-5°
Wind direction and speed (mph)	NE 10	NE 10	NE 10	NE 11	NE 12	NE 13	NE 14	NE 14	NE 14	NE 14	NE 14	NE 15	NNE 15	NNE 16	NNE 16	NNE 16	NNE 17	NNE 17	NNE 17	NNE 17	NNE 17	NNE 17	NNE 17	NNE 17
Wind gust (mph)	15	15	16	17	18	20	20	21	21	21	21	22	23	24	25	25	26	26	26	26	25	25	25	25
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	86%	86%	86%	85%	85%	85%	85%	85%	85%	85%	85%	84%	84%	84%	83%	82%	79%	78%	77%	76%	76%	76%	77%	78%
UV	-	-	-	-	-	-	-	-	-	1	1	1	1	1	1	1	1	1	-	-	-	-	-	-

Tuesday (4 November 2025)

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%	10%	<5%	10%	10%	10%	10%	10%	10%	10%	10%	10%	10%	10%	10%	10%	10%	10%	<5%	<5%
Temperature (°C)	1°	1°	1°	1°	1°	1°	1°	1°	1°	1°	1°	2°	3°	4°	4°	4°	3°	1°	2°	2°	2°	2°	2°	2°
Feels like temperature (°C)	-5°	-4°	-4°	-4°	-4°	-4°	-4°	-4°	-4°	-4°	-3°	-2°	-1°	0°	1°	0°	-1°	-3°	-2°	-2°	-2°	-2°	-2°	-2°
Wind direction and speed (mph)	NNE 17	NNE 16	NNE 16	NNE 16	NNE 15	NNE 14	NNE 14	NE 13	NE 13	NE 12	NE 12	NE 11	NE 10	NE 10	NE 10	NE 10	NE 9	NE 9	NE 9	NE 9	NE 9	NE 9	NE 9	NE 9
Wind gust (mph)	24	24	23	23	22	20	20	19	18	17	17	16	15	15	14	14	13	13	13	13	13	13	13	14
Visibility (description)	VG	G	G	VG	G	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	G	VG	VG	VG	VG	G	VG	VG
Humidity	78%	78%	78%	79%	78%	78%	79%	79%	79%	78%	79%	79%	80%	81%	81%	79%	79%	78%	78%	78%	79%	79%	79%	78%
UV	-	-	-	-	-	-	-	-	-	1	1	1	1	1	1	1	1	1	-	-	-	-	-	-

Wednesday (5 November 2025)

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	<5%	10%	<5%	<5%	<5%	<5%	<5%	<5%	10%	10%	10%	10%	10%	10%	10%	10%	10%	10%	10%	10%	10%	10%	10%	10%
Temperature (°C)	1°	2°	1°	1°	1°	1°	1°	2°	2°	2°	3°	3°	4°	5°	5°	5°	4°	4°	3°	4°	3°	3°	3°	3°
Feels like temperature (°C)	-3°	-2°	-3°	-3°	-3°	-3°	-3°	-2°	-2°	-2°	-1°	0°	1°	1°	2°	1°	1°	0°	0°	0°	-1°	-1°	-1°	-1°
Wind direction and speed (mph)	NE 10	NE 10	NE 10	NE 9	NE 10	NE 10	NE 10	ENE 10	ENE 9	ENE 9	ENE 9	ENE 9	ENE 9	ENE 9	ENE 10	ENE 10	ENE 10	ENE 10	ENE 10	ENE 10	ENE 10	ENE 10	ENE 11	E 11
Wind gust (mph)	14	14	14	15	14	14	14	14	14	14	13	13	14	14	14	15	15	15	15	15	16	16	16	16
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG	G	VG	G	VG	VG	VG	VG	VG	G	G	VG	G	G	VG	VG	VG
Humidity	79%	79%	79%	78%	77%	77%	77%	77%	77%	77%	78%	79%	79%	77%	76%	76%	75%	76%	76%	77%	76%	77%	77%	76%
UV	-	-	-	-	-	-	-	-	-	1	1	1	1	1	1	1	1	-	-	-	-	-	-	-

Thursday (6 November 2025)

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%	10%	10%	10%	<5%	10%	10%	10%	10%	10%	10%	10%	10%	10%	10%	10%	<5%	<5%	<5%
Temperature (°C)	3°	3°	3°	3°	3°	3°	3°	2°	2°	2°	2°	3°	4°	4°	4°	4°	3°	3°	2°	2°	2°	1°	1°	1°
Feels like temperature (°C)	-1°	-1°	-1°	-1°	-1°	-1°	-1°	-2°	-2°	-2°	-2°	-1°	0°	1°	1°	0°	0°	-1°	-2°	-2°	-3°	-3°	-4°	-4°
Wind direction and speed (mph)	E 10	E 10	ENE 10	ENE 10	ENE 10	ENE 10	ENE 10	ENE 10	ENE 10	ENE 11	ENE 10	ENE 10	ENE 10	ENE 10	NE 10	NE 10	NE 10	NE 10	NE 10	NE 10	NE 10	NE 11	NE 12	NE 12
Wind gust (mph)	16	15	15	15	15	14	15	15	16	16	16	16	15	15	15	15	16	16	16	16	16	17	18	19
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	77%	77%	77%	77%	78%	76%	75%	75%	75%	76%	76%	76%	76%	76%	75%	75%	75%	75%	75%	76%	76%	75%	75%	75%
UV	-	-	-	-	-	-	-	-	-	1	1	1	1	1	1	1	1	-	-	-	-	-	-	-

Friday (7 November 2025)

Time	00:00	03:00	06:00	09:00	12:00	15:00	18:00	21:00
Weather symbols
Chance of precipitation	10%	20%	30%	20%	10%	10%	10%	<5%
Temperature (°C)	1°	1°	2°	2°	3°	4°	3°	3°
Feels like temperature (°C)	-4°	-4°	-3°	-4°	-2°	-1°	-2°	-2°
Wind direction and speed (mph)	NE 12	NE 13	NNE 13	NE 14	NE 15	NE 15	NE 13	NE 15
Wind gust (mph)	22	22	22	24	24	23	23	22
Visibility (description)	VG	VG	VG	VG	VG	G	VG	VG
Humidity	75%	75%	77%	78%	75%	75%	73%	74%
UV	-	-	-	1	1	1	-	-

Saturday (8 November 2025)

Time	00:00	03:00	06:00	09:00	12:00	15:00	18:00	21:00
Weather symbols
Chance of precipitation	10%	<5%	<5%	10%	10%	20%	20%	40%
Temperature (°C)	3°	3°	3°	3°	5°	6°	5°	5°
Feels like temperature (°C)	-2°	-1°	-1°	-1°	1°	1°	0°	0°
Wind direction and speed (mph)	ENE 13	ENE 13	ENE 13	ENE 14	ENE 16	NE 17	ENE 17	ENE 18
Wind gust (mph)	21	22	23	24	26	27	29	30
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	74%	75%	76%	76%	76%	74%	75%	78%
UV	-	-	-	1	1	1	-	-

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Forecast for 00:00 (UTC), Mon

Updated 18:23 (UTC) on Sun 2 Nov 2025

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Keflavik (Iceland) weather

Find a forecast

Forecast days

Today

Today

Tue 4 Nov

Tue 4 Nov

Wed 5 Nov

Wed 5 Nov

Thu 6 Nov

Thu 6 Nov

Fri 7 Nov

Fri 7 Nov

Sat 8 Nov

Sat 8 Nov

6 day forecast for Keflavik

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