Weather in Letterfrack

14-day forecast · updated today, Thursday, October 29, at 12:05 am (GMT)

Now · overcast 56 °F

Feels like: 49 °F
Low / high: 54 / 57 °F
Rain: 14% · 0.07 in
Wind: 16 mph S

→ 30.13 inHg · steady

Today in Letterfrack: light rain, 54 °F to 57 °F, with a 14% chance of rain (0.07 in) and a moderate breeze from the south (16 mph). Tomorrow, light rain, 55 °F to 60 °F and a 69% chance of rain. The warmest day of the week is Friday 30, at 60 °F.

Temperatures for the next 14 days

57° 54°
Today
60° 55°
Fri 30
59° 54°
Sat 31
55° 42°
Sun 1
54° 41°
Mon 2
52° 42°
Tue 3
54° 48°
Wed 4
53° 46°
Thu 5
50° 44°
Fri 6
49° 44°
Sat 7
51° 44°
Sun 8
56° 50°
Mon 9
56° 51°
Tue 10
55° 51°
Wed 11

Day by day

Day	Sky	Low / high	Rain	Max wind	Max wave	High tides	Model
Today · 29	Light rain	54 / 57 °F	14% · 0.07 in	26 mph SSE	4.8 ft	6:57 am · 7:25 pm	ICON-EU
Fri 30	Light rain	55 / 60 °F	69% · 0.64 in	25 mph SSE	5.4 ft	7:42 am · 8:16 pm	ICON-EU
Sat 31	Light rain	54 / 59 °F	47% · 0.10 in	7 mph S	4.8 ft	8:32 am · 9:16 pm	ICON-EU
Sun 1	Overcast	42 / 55 °F	0%	5 mph NE	4.2 ft	9:32 am · 10:29 pm	ICON-EU
Mon 2	Mainly clear	41 / 54 °F	0%	9 mph ESE	3.1 ft	10:45 am · 11:52 pm	ICON-EU + ECMWF
Tue 3	Overcast	42 / 52 °F	2%	9 mph ESE	3.3 ft	12:05 pm	ECMWF
Wed 4	Overcast	48 / 54 °F	2%	9 mph ESE	3.8 ft	1:09 am · 1:21 pm	ECMWF
Thu 5	Overcast	46 / 53 °F	3%	11 mph ESE	3.0 ft	2:13 am · 2:24 pm	ECMWF
Fri 6	Partly cloudy	44 / 50 °F	12%	11 mph ESE	2.4 ft	3:05 am · 3:17 pm	ECMWF
Sat 7	Overcast	44 / 49 °F	24%	11 mph E	1.6 ft	3:49 am · 4:03 pm	ECMWF
Sun 8	Light drizzle	44 / 51 °F	29% · 0.02 in	14 mph E	1.8 ft	4:29 am · 4:45 pm	ECMWF
Mon 9	Overcast	50 / 56 °F	29%	12 mph E	1.8 ft	5:05 am · 5:23 pm	ECMWF
Tue 10	Overcast	51 / 56 °F	33%	7 mph E	1.6 ft	5:40 am · 6:00 pm	ECMWF
Wed 11	Drizzle	51 / 55 °F	35% · 0.19 in	16 mph SSE	2.0 ft	6:13 am · 6:35 pm	ECMWF

Each hour comes from the best model for this spot: ICON-EU until Monday 2 7:00 pm; 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	Overcast	Overcast	Partly cloudy	Overcast	Overcast
Temperature	56°	55°	54°	54°	56°	57°	54°	54°
Chance of rain	14%	0%	4%	0%	0%	0%	0%	6%
Rain	0.00 in	0.00 in	0.00 in	0.00 in	0.00 in	0.00 in	0.00 in	0.00 in
Wind (mph)	16 S	15 S	16 SSE	17 SSE	19 SSE	20 SSE	22 SSE	25 SSE
Humidity	87%	87%	86%	86%	78%	77%	83%	79%
UV	0	0	0	0	1	0	0	0
Model	ICON-EU	ICON-EU	ICON-EU	ICON-EU	ICON-EU	ICON-EU	ICON-EU	ICON-EU

Do the models agree?

Medium confidence

They broadly agree, but not quite on rain tomorrow: take it with some caution.

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	57°	58°	57°	55°	54°	52°	54°
AIFS	58°	59°	57°	53°	53°	50°	49°
GFS	56°	58°	56°	54°	52°	53°	53°
ICON	58°	59°	58°	54°	54°	53°	52°
ARPEGE	57°	58°	54°	—	—	—	—
ICON-EU	57°	60°	59°	55°	—	—	—
Confidence	high	high	high	high	high	high	high

Do the models agree? · Rain
Rain	Today	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3	Wed 4
ECMWF	0.01 in	0.84 in	0.39 in	0	0	0	0
AIFS	0.02 in	0.31 in	0.30 in	0	0	0	0
GFS	0	0.21 in	0.10 in	0	0	0	0
ICON	0.02 in	0.31 in	0.08 in	0	0	0	0
ARPEGE	0	0.53 in	0.02 in	—	—	—	—
ICON-EU	0.07 in	0.64 in	0.10 in	0	—	—	—
Confidence	high	medium	medium	high	high	high	high

Do the models agree? · Wind
Wind (mph)	Today	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3	Wed 4
ECMWF	2542	2339	1425	915	1134	919	918
AIFS	21	21	10	9	12	11	10
GFS	2643	2642	1219	711	921	1322	610
ICON	2644	2545	1016	713	1220	915	813
ARPEGE	2844	2946	1321	—	—	—	—
ICON-EU	2657	2557	715	512	—	—	—
Confidence	high	high	high	high	high	high	high

Chance of rain from the ensemble models

Model	Today	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3	Wed 4
ECMWF (51 scenarios)	14%	69%	47%	0%	0%	2%	2%
GFS (GEFS, 31 scenarios)	23%	77%	45%	3%	0%	0%	0%

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: normal temperatures, normal rain and a slightly warmer sea.

Next 6 weeks

When	TemperatureTemp.	Rain	Sea	Typical high / low
Nov 2 – Nov 8Nov 2–Nov 8	Normal −0.2 °F	Below −77%	A bit above +0.7 °F	—
Nov 9 – Nov 15Nov 9–Nov 15	Normal +0.7 °F	Normal	A bit above +1.1 °F	—
Nov 16 – Nov 22Nov 16–Nov 22	A bit above +1.1 °F	A bit above +24%	A bit above +1.1 °F	51° / 49°
Nov 23 – Nov 29Nov 23–Nov 29	Normal +0.7 °F	Normal	A bit above +1.1 °F	50° / 48°
Nov 30 – Dec 6Nov 30–Dec 6	Normal +0.4 °F	Normal	A bit above +0.9 °F	50° / 48°

Coming months

When	TemperatureTemp.	Rain	Sea
November	Normal +0.2 °F	Normal	A bit above +0.7 °F
December	Normal +0.7 °F	Normal	A bit above +0.5 °F
January	A bit above +0.9 °F	Normal	A bit above +0.7 °F
February	Normal +0.7 °F	Normal	A bit above +0.7 °F
March	A bit above +0.9 °F	Normal	A bit above +0.7 °F

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.

Letterfrack climate by monthClimate by month

Normal weather for each month (1991–2020 averages)

The best time to visit Letterfrack is from June to August: highs of 62 °F to 64 °F, about 14 rainy days a month and 5 hours of sunshine a day.

48° 38°

JanJ
48° 38°

FebF
51° 40°

MarM
54° 42°

AprA
59° 46°

MayM
62° 50°

JunJ
64° 53°

JulJ
64° 53°

AugA
62° 50°

SepS
56° 46°

OctO
52° 42°

NovN
48° 39°

DecD

Highs and lows
Monthly rainfall
Best time

Month	High	Low	Rain	Rainy daysDays	Sun (h/day)	Water	Waves
JanuaryJan	48°	38°	5.43 in	17	1.1	49°	13 ft
FebruaryFeb	48°	38°	3.74 in	14	2.3	48°	14 ft
MarchMar	51°	40°	3.54 in	13	3.5	48°	10 ft
AprilApr	54°	42°	2.90 in	12	5.6	49°	8.1 ft
MayMay	59°	46°	3.36 in	13	6.3	52°	7.1 ft
JuneJun	62°	50°	3.29 in	13	6.1	56°	5.9 ft
JulyJul	64°	53°	3.82 in	15	4.6	59°	5.5 ft
AugustAug	64°	53°	4.39 in	15	4.4	60°	6.4 ft
SeptemberSep	62°	50°	4.59 in	13	4.0	59°	8.1 ft
OctoberOct	56°	46°	5.20 in	16	2.7	56°	9.3 ft
NovemberNov	52°	42°	5.76 in	17	1.2	53°	11 ft
DecemberDec	48°	39°	5.74 in	17	0.8	51°	13 ft

Month	Water	Waves
Jan	49°	13 ft
Feb	48°	14 ft
Mar	48°	10 ft
Apr	49°	8.1 ft
May	52°	7.1 ft
Jun	56°	5.9 ft
Jul	59°	5.5 ft
Aug	60°	6.4 ft
Sep	59°	8.1 ft
Oct	56°	9.3 ft
Nov	53°	11 ft
Dec	51°	13 ft

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

A normal year brings 51.77 in of rain on about 176 days and about 1,300 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

Now56 °Ffeels like 49 °F

Tomorrow55 / 60 °F

It's 56 °F now (feels like 49 °F). Today, 54 °F to 57 °F; tomorrow, 55 °F to 60 °F.

Chance of rain

Today 14% 0.07 in
Fri 30 69% 0.64 in
Sat 31 47% 0.10 in
Sun 1 0%
Mon 2 0%
Tue 3 2%
Wed 4 2%

Today the chance of rain reaches 14%, with 0.07 in in total. The next day with likely rain is Friday 30: 69% and 0.64 in.

Recent rain: last 24 hours, 0.09 in; last 3 days, 1.09 in; last 7 days, 3.09 in.

Humidity and dew point

Humidity87%

Dew point52 °F

Humidity is 87% now and the dew point is 52 °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

Now14 migood

Clouds100%

Visibility is good now (14 mi). No fog expected today.

UV index

Now0

Today's peak1low

Fri 30: 0 · Sat 31: 1 · Sun 1: 1

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 · now Anglers expect normal activity
↘ Falling Anglers say fish feed more before the change

30.0030.20 30.29

Steady now (−0.00 inHg in 3 hours). Over the next 48 hours: +0.17 inHg. Steady pressure: anglers expect normal activity. Fast changes, either way, tend to affect fishing.

Air and pollen

Air qualityFair · 30

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	Drizzle	54 / 56 °F	0.23 in	25 mph SW
Tue 27	Drizzle	51 / 54 °F	0.40 in	33 mph WSW
Mon 26	Heavy drizzle	48 / 59 °F	0.57 in	31 mph S
Sun 25	Light drizzle	50 / 53 °F	0.13 in	37 mph WNW
Sat 24	Rain	50 / 57 °F	1.26 in	40 mph WSW
Fri 23	Light rain	47 / 52 °F	0.29 in	23 mph WNW
Thu 22	Light rain	47 / 53 °F	0.40 in	14 mph NW

Show all 30 days

Day	Sky	Low / high	Rain	Max wind
Wed 21	Heavy drizzle	48 / 52 °F	0.41 in	32 mph WNW
Tue 20	Light rain	46 / 53 °F	0.76 in	36 mph SE
Mon 19	Partly cloudy	42 / 54 °F	0	12 mph ESE
Sun 18	Overcast	43 / 55 °F	0	10 mph SE
Sat 17	Partly cloudy	44 / 55 °F	0	8 mph ESE
Fri 16	Drizzle	50 / 56 °F	0.13 in	16 mph NW
Thu 15	Light rain	53 / 56 °F	0.30 in	16 mph W
Wed 14	Rain	55 / 61 °F	0.79 in	29 mph SSW
Tue 13	Light rain	53 / 57 °F	0.39 in	23 mph WSW
Mon 12	Light rain	57 / 61 °F	0.38 in	24 mph S
Sun 11	Drizzle	49 / 60 °F	0.08 in	23 mph SE
Sat 10	Light drizzle	52 / 55 °F	0.07 in	22 mph WNW
Fri 9	Light rain	53 / 59 °F	0.41 in	25 mph W
Thu 8	Light rain	52 / 60 °F	0.48 in	22 mph WSW
Wed 7	Light drizzle	51 / 55 °F	0.07 in	19 mph NW
Tue 6	Light drizzle	52 / 56 °F	0.06 in	13 mph N
Mon 5	Drizzle	56 / 60 °F	0.19 in	18 mph WSW
Sun 4	Light drizzle	59 / 62 °F	0.10 in	19 mph SW
Sat 3	Light drizzle	55 / 60 °F	0.00 in	14 mph SSW
Fri 2	Light rain	55 / 58 °F	0.46 in	21 mph SW
Thu 1	Drizzle	53 / 60 °F	0.26 in	24 mph SW
Wed 30	Drizzle	54 / 60 °F	0.28 in	27 mph SSW
Tue 29	Drizzle	56 / 65 °F	0.20 in	30 mph SE

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 LetterfrackQuestions

What's the weather like today in Letterfrack?

Light rain, from 54 °F to 57 °F, with a moderate breeze from the south (16 mph) and a 14% chance of rain.

Will it rain tomorrow in Letterfrack?

On Friday 30 the chance of rain is 69% (0.64 in): light rain.

How warm will it be this week?

Between a low of 41 °F and a high of 60 °F; the warmest day, Friday 30.

What's the UV index today?

It reaches 1 (low). No special protection needed.

Is the pressure rising or falling?

It's 30.13 inHg and steady: +0.26 inHg over the last 24 hours.

When is the best time to visit Letterfrack?

The best time to visit Letterfrack is from June to August: highs of 62 °F to 64 °F, about 14 rainy days a month and 5 hours of sunshine a day.

What is the weather like in Letterfrack in October?

In October, Letterfrack normally sees highs of 56 °F and lows of 46 °F, with about 16 rainy days (5.20 in for the month) and 3 hours of sunshine a day. The sea is around 56 °F. These are 1991–2020 averages.

What are the warmest and wettest months in Letterfrack?

The warmest is August, with average highs of 64 °F, and the coldest February, with lows of 38 °F. The wettest is November (5.76 in) and the driest, April.

More about Letterfrack today

Weather near Letterfrack

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 4.0 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 12:05 am (local time).

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