Weather in Blönduós

14-day forecast · updated today, Thursday, October 29, at 6:00 am (GMT)

Now · light rain 41 °F

Feels like: 36 °F
Low / high: 36 / 49 °F
Rain: 75% · 0.09 in
Wind: 4 mph SE

↘ 29.48 inHg · falling

Today in Blönduós: light rain, 36 °F to 49 °F, with a 75% chance of rain (0.09 in) and a light breeze from the southeast (4 mph). Tomorrow, overcast, 38 °F to 42 °F and a 20% chance of rain. The warmest day of the week is Tuesday 3, at 50 °F. Next likely rain: Sunday 1 (62%).

Temperatures for the next 14 days

49° 36°
Today
42° 38°
Fri 30
42° 38°
Sat 31
46° 37°
Sun 1
48° 47°
Mon 2
50° 42°
Tue 3
46° 41°
Wed 4
46° 43°
Thu 5
42° 39°
Fri 6
39° 36°
Sat 7
41° 36°
Sun 8
39° 37°
Mon 9
44° 39°
Tue 10
47° 43°
Wed 11

Day by day

Day	Sky	Low / high	Rain	Max wind	Max wave	High tides	Model
Today · 29	Light rain	36 / 49 °F	75% · 0.09 in	25 mph SE	6.3 ft	11:58 am	ICON-EU
Fri 30	Overcast	38 / 42 °F	20% · 0.00 in	13 mph SE	2.2 ft	12:44 am · 12:49 pm	ICON-EU
Sat 31	Overcast	38 / 42 °F	29%	16 mph S	2.6 ft	1:40 am · 1:44 pm	ICON-EU
Sun 1	Light showers	37 / 46 °F	62% · 0.02 in	13 mph SE	2.5 ft	2:43 am · 2:48 pm	ICON-EU
Mon 2	Light rain	47 / 48 °F	61% · 0.02 in	25 mph SE	2.4 ft	3:55 am · 4:00 pm	ICON-EU
Tue 3	Drizzle	42 / 50 °F	33% · 0.21 in	26 mph S	2.1 ft	5:15 am · 5:17 pm	ICON-EU + ECMWF
Wed 4	Light drizzle	41 / 46 °F	29% · 0.07 in	20 mph S	2.8 ft	6:32 am · 6:30 pm	ECMWF
Thu 5	Light drizzle	43 / 46 °F	30% · 0.23 in	16 mph S	1.8 ft	7:29 am · 7:31 pm	ECMWF
Fri 6	Heavy drizzle	39 / 42 °F	39% · 0.56 in	15 mph NNE	3.7 ft	8:11 am · 8:21 pm	ECMWF
Sat 7	Drizzle	36 / 39 °F	35% · 0.07 in	15 mph W	4.3 ft	8:45 am · 9:03 pm	ECMWF
Sun 8	Drizzle	36 / 41 °F	29% · 0.14 in	22 mph S	3.3 ft	9:16 am · 9:41 pm	ECMWF
Mon 9	Drizzle	37 / 39 °F	27% · 0.14 in	19 mph S	2.9 ft	9:47 am · 10:17 pm	ECMWF
Tue 10	Light drizzle	39 / 44 °F	38% · 0.07 in	14 mph SSE	2.4 ft	10:20 am · 10:54 pm	ECMWF
Wed 11	Light drizzle	43 / 47 °F	39% · 0.00 in	16 mph SE	2.2 ft	10:54 am · 11:31 pm	ECMWF

Each hour comes from the best model for this spot: ICON-EU until Tuesday 3 1:00 am; then ECMWF until Thursday 12 3:00 pm; then GFS.

Each day comes from the best model covering this spot: regional ones first (HRRR and NBM in the U.S., AROME, ICON-EU), then ECMWF; day 16, NOAA GFS. Waves: Météo-France up to day 10, then ECMWF WAM, coarser and further offshore. High tides: our own tide calculation.

Today, every 3 hours

Time	12:00 am	3:00 am	6:00 am	9:00 am	12:00 pm	3:00 pm	6:00 pm	9:00 pm
Sky	Overcast	Overcast	Overcast	Light rain	Overcast	Overcast	Light rain	Mainly clear
Temperature	36°	37°	41°	44°	49°	47°	44°	41°
Chance of rain	0%	0%	2%	75%	25%	0%	6%	14%
Rain	0.00 in	0.00 in	0.00 in	0.02 in	0.00 in	0.00 in	0.00 in	0.00 in
Wind (mph)	5 E	5 ESE	4 SE	6 SSE	25 SE	7 S	11 SSE	10 SE
Humidity	91%	85%	75%	77%	73%	78%	77%	75%
UV	0	0	0	0	0	0	0	0
Model	ICON-EU	ICON-EU	ICON-EU	ICON-EU	ICON-EU	ICON-EU	ICON-EU	ICON-EU

Do the models agree?

Low confidence

They don't agree on wind today: it may change, so check again closer to the day.

What 6 forecast models say for the next few days. The closer they are, the more reliable the forecast.

HighRainWind

Do the models agree? · High
High (°F)	Today	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3	Wed 4
ECMWF	49°	43°	41°	47°	48°	50°	46°
AIFS	47°	44°	43°	48°	51°	52°	47°
GFS	48°	40°	40°	50°	50°	49°	49°
ICON	49°	42°	42°	47°	49°	50°	42°
ARPEGE	52°	44°	43°	48°	—	—	—
ICON-EU	49°	42°	42°	46°	48°	—	—
Confidence	high	high	high	high	high	high	medium

Do the models agree? · Rain
Rain	Today	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3	Wed 4
ECMWF	0.07 in	0	0	0.10 in	0.04 in	0.21 in	0.07 in
AIFS	0.05 in	0	0.02 in	0.23 in	0.09 in	0.22 in	0.17 in
GFS	0.03 in	0	0	0.10 in	0	0	0.01 in
ICON	0.09 in	0	0	0.01 in	0.03 in	0.04 in	0
ARPEGE	0.11 in	0	0	0.13 in	—	—	—
ICON-EU	0.09 in	0.00 in	0	0.02 in	0.02 in	—	—
Confidence	high	high	high	medium	medium	low	medium

Do the models agree? · Wind
Wind (mph)	Today	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3	Wed 4
ECMWF	1120	1625	2132	1833	1938	2236	2033
AIFS	9	10	13	13	14	14	16
GFS	2235	1720	2235	2836	2539	2733	2324
ICON	2336	1523	1624	1627	2437	2844	1423
ARPEGE	2234	1625	1826	2131	—	—	—
ICON-EU	2538	1318	1623	1318	2537	—	—
Confidence	low	high	medium	medium	high	low	medium

Chance of rain from the ensemble models

Model	Today	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3	Wed 4
ECMWF (51 scenarios)	75%	20%	29%	62%	61%	33%	29%
GFS (GEFS, 31 scenarios)	26%	10%	30%	53%	39%	27%	26%

Each model's day runs midnight to midnight local time; models that reach fewer days are left blank. Rain: daily total. Wind: the day's highest average wind and, in small type, the strongest gust. Highlighted: values that stand out from the rest. The chance of rain comes from many runs of the same model with slightly different starting data.

Outlook

How the coming weeks and months compare with what is normal for the time of year. It is a trend, not a day-by-day forecast.

Next few weeks, compared with normal: warmer and normal rain.

Next 6 weeks

When	TemperatureTemp.	Rain	Typical high / low
Nov 2 – Nov 8Nov 2–Nov 8	Well above +8.8 °F	A bit below −36%	—
Nov 9 – Nov 15Nov 9–Nov 15	A bit above +2.3 °F	Normal	—
Nov 16 – Nov 22Nov 16–Nov 22	A bit above +0.9 °F	Normal	33° / 31°
Nov 23 – Nov 29Nov 23–Nov 29	A bit above +0.9 °F	Normal	32° / 29°
Nov 30 – Dec 6Nov 30–Dec 6	A bit above +1.1 °F	Normal	32° / 29°

Coming months

When	TemperatureTemp.	Rain
November	A bit above +0.9 °F	Normal
December	A bit above +0.9 °F	Normal
January	Normal +0.7 °F	Normal
February	Normal +0.2 °F	Normal
March	Normal +0.2 °F	Normal

Weeks: ECMWF 46-day (average of its scenarios), against the normal of the last 20 years for those dates. Months: ECMWF SEAS5. Rain: total against normal. The further ahead, the closer it gets to normal and the less detail it can give. The long-range sea temperature isn't usable at this spot (the model's grid cell falls on land).

Blönduós climate by monthClimate by month

Normal weather for each month (1991–2020 averages)

The best time to visit Blönduós is from June to August: highs of 55 °F to 57 °F, about 11 rainy days a month and 7 hours of sunshine a day.

38° 27°

JanJ
35° 24°

FebF
37° 26°

MarM
43° 31°

AprA
50° 38°

MayM
55° 43°

JunJ
57° 47°

JulJ
57° 47°

AugA
53° 42°

SepS
45° 35°

OctO
39° 30°

NovN
38° 28°

DecD

Highs and lows
Monthly rainfall
Best time

Month	High	Low	Rain	Rainy daysDays	Sun (h/day)	Water	Waves
JanuaryJan	38°	27°	1.57 in	14	1.8	36°	7.4 ft
FebruaryFeb	35°	24°	1.32 in	13	2.0	36°	7.3 ft
MarchMar	37°	26°	1.54 in	14	4.3	35°	6.2 ft
AprilApr	43°	31°	1.08 in	11	5.7	36°	5.0 ft
MayMay	50°	38°	1.41 in	11	7.3	38°	4.2 ft
JuneJun	55°	43°	1.20 in	9	8.6	44°	2.9 ft
JulyJul	57°	47°	1.57 in	12	7.2	47°	3.0 ft
AugustAug	57°	47°	1.65 in	12	5.3	48°	3.5 ft
SeptemberSep	53°	42°	2.13 in	14	3.2	46°	5.3 ft
OctoberOct	45°	35°	2.00 in	15	2.6	44°	6.3 ft
NovemberNov	39°	30°	1.56 in	15	2.2	40°	7.0 ft
DecemberDec	38°	28°	1.56 in	14	0.0	38°	8.3 ft

Month	Water	Waves
Jan	36°	7.4 ft
Feb	36°	7.3 ft
Mar	35°	6.2 ft
Apr	36°	5.0 ft
May	38°	4.2 ft
Jun	44°	2.9 ft
Jul	47°	3.0 ft
Aug	48°	3.5 ft
Sep	46°	5.3 ft
Oct	44°	6.3 ft
Nov	40°	7.0 ft
Dec	38°	8.3 ft

Days: rainy days in the month. Sun: hours a day.

A normal year brings 18.59 in of rain on about 154 days and about 1,500 hours of sunshine.

1991–2020 averages. Highs, lows and rainfall: TerraClimate; rainy days (0.04 in or more): NASA POWER (MERRA-2); sunshine hours: estimated from solar radiation; water: NOAA OISST; waves (average height): ERA5, 2011–2020. Normals are not a forecast: any given year can turn out very different. Sources and licenses

Temperature

Now41 °Ffeels like 36 °F

Tomorrow38 / 42 °F

It's 41 °F now (feels like 36 °F). Today, 36 °F to 49 °F; tomorrow, 38 °F to 42 °F.

Chance of rain

Today 75% 0.09 in
Fri 30 20% 0.00 in
Sat 31 29%
Sun 1 62% 0.02 in
Mon 2 61% 0.02 in
Tue 3 33% 0.21 in
Wed 4 29% 0.07 in

Today the chance of rain reaches 75%, with 0.09 in in total. The next day with likely rain is Sunday 1: 62% and 0.02 in.

Recent rain: last 24 hours, 0.06 in; last 3 days, 0.55 in; last 7 days, 1.50 in.

Humidity and dew point

Humidity75%

Dew point34 °F

Humidity is 75% now and the dew point is 34 °F.

The dew point is the temperature at which the air becomes saturated: the higher it is, the heavier the air feels.

Visibility and fog

Now23 migood

Clouds100%

Visibility is good now (23 mi). No fog expected today.

The model gives visibility up to about 15 mi: beyond that, the horizon is clear.

UV index

Now0

Today's peak0low

Fri 30: 0 · Sat 31: 0 · Sun 1: 0

Index	Level	What to do
0–2	low	No special protection needed.
3–5	moderate	Hat, sunglasses and sunscreen around midday.
6–7	high	Sunscreen, hat and shade between 12 and 4 pm.
8–10	very high	Avoid the midday sun; reflection off the water adds to it.
11+	extreme	Avoid the sun between 11 am and 5 pm; protect yourself even if it is cloudy.

Reflection off water and sand adds radiation: protect yourself more on a boat or at the beach.

Barometric pressure

↗ Rising Anglers say fish bite less for a while
→ Steady Anglers expect normal activity
↘ Falling · now Anglers say fish feed more before the change

29.5030.00 29.93

Falling now (−0.06 inHg in 3 hours). Over the next 48 hours: +0.45 inHg. Falling pressure: anglers say fish feed more before the change. Fast changes, either way, tend to affect fishing.

Air and pollen

Air qualityGood · 16

PollenNoneToday, at most none.

Pollen: Copernicus CAMS model (a rough guide, not a pollen trap). Levels use each type's usual thresholds.

Previous days

The weather over the last 30 days, as the models analyzed it. Tap a day to see it hour by hour.

Day	Sky	Low / high	Rain	Max wind
Wed 28	Light rain	38 / 41 °F	0.50 in	23 mph N
Tue 27	Light rain	41 / 43 °F	0.37 in	26 mph NE
Mon 26	Heavy drizzle	35 / 41 °F	0.35 in	13 mph E
Sun 25	Heavy drizzle	37 / 39 °F	0.49 in	17 mph N
Sat 24	Drizzle	31 / 38 °F	0.17 in	19 mph NE
Fri 23	Partly cloudy	35 / 39 °F	0	7 mph E
Thu 22	Light drizzle	37 / 39 °F	0.02 in	17 mph NE

Show all 30 days

Day	Sky	Low / high	Rain	Max wind
Wed 21	Light drizzle	36 / 40 °F	0.01 in	21 mph ENE
Tue 20	Light drizzle	38 / 43 °F	0.07 in	11 mph SSE
Mon 19	Light drizzle	40 / 44 °F	0.19 in	25 mph S
Sun 18	Heavy drizzle	44 / 51 °F	0.46 in	29 mph S
Sat 17	Light drizzle	44 / 51 °F	0.02 in	29 mph SSE
Fri 16	Light drizzle	41 / 45 °F	0.08 in	19 mph SSW
Thu 15	Light rain	33 / 40 °F	0.55 in	29 mph N
Wed 14	Light rain	37 / 43 °F	0.78 in	42 mph NE
Tue 13	Light drizzle	43 / 47 °F	0.07 in	12 mph SE
Mon 12	Light drizzle	44 / 51 °F	0.08 in	13 mph SE
Sun 11	Overcast	40 / 47 °F	0	12 mph SE
Sat 10	Light drizzle	42 / 45 °F	0.01 in	14 mph S
Fri 9	Light drizzle	42 / 45 °F	0.05 in	10 mph SSE
Thu 8	Drizzle	40 / 44 °F	0.22 in	11 mph E
Wed 7	Drizzle	40 / 44 °F	0.09 in	11 mph S
Tue 6	Overcast	34 / 44 °F	0	7 mph SSE
Mon 5	Light drizzle	36 / 39 °F	0.07 in	15 mph N
Sun 4	Drizzle	39 / 47 °F	0.24 in	16 mph N
Sat 3	Drizzle	45 / 50 °F	0.22 in	15 mph SE
Fri 2	Light drizzle	47 / 50 °F	0.06 in	17 mph S
Thu 1	Drizzle	48 / 57 °F	0.11 in	24 mph ESE
Wed 30	Heavy drizzle	50 / 54 °F	0.20 in	11 mph ENE
Tue 29	Light rain	43 / 54 °F	0.50 in	24 mph E

These are the models at the start of each day (ECMWF and GFS; waves from Météo-France), not readings from a weather station: there can be differences at specific spots.

Questions about the weather in BlönduósQuestions

What's the weather like today in Blönduós?

Light rain, from 36 °F to 49 °F, with a light breeze from the southeast (4 mph) and a 75% chance of rain.

Will it rain tomorrow in Blönduós?

On Friday 30 the chance of rain is 20% (0.00 in): overcast.

How warm will it be this week?

Between a low of 36 °F and a high of 50 °F; the warmest day, Tuesday 3.

What's the UV index today?

It reaches 0 (low). No special protection needed.

Is the pressure rising or falling?

It's 29.48 inHg and falling: +0.39 inHg over the last 24 hours.

When is the best time to visit Blönduós?

The best time to visit Blönduós is from June to August: highs of 55 °F to 57 °F, about 11 rainy days a month and 7 hours of sunshine a day.

What is the weather like in Blönduós in October?

In October, Blönduós normally sees highs of 45 °F and lows of 35 °F, with about 15 rainy days (2.00 in for the month) and 3 hours of sunshine a day. The sea is around 44 °F. These are 1991–2020 averages.

What are the warmest and wettest months in Blönduós?

The warmest is July, with average highs of 57 °F, and the coldest February, with lows of 24 °F. The wettest is September (2.13 in) and the driest, April.

More about Blönduós today

Weather near Blönduós

Only places with a different forecast: spots a few miles apart share the same model cell and wouldn't add anything.

Learn more

Weather: Open-Meteo, CC BY 4.0, with the best model for each spot and lead time (NOAA HRRR and NBM in the U.S., Météo-France AROME, DWD ICON-EU, ECMWF IFS and NOAA GFS); ECMWF grid point 6.3 mi away. The comparison also uses ICON (DWD), AIFS (ECMWF) and ARPEGE (Météo-France). Outlook: ECMWF 46-day and SEAS5. Chance of rain from ensemble models (ECMWF, GEFS and NBM). UV, air quality and pollen: CAMS (Copernicus).

Forecast from Open-Meteo (CC BY 4.0) with models from ECMWF, NOAA, Météo-France, DWD, Copernicus Marine and CAMS. Updated at 6:00 am (local time).

Spotted a mistake? Tell us · Where the weather and sea data come from