Weather in Caister-on-Sea

14-day forecast · updated today, Thursday, October 29, at 3:58 am (GMT)

Now · overcast 50 °F

Feels like: 48 °F
Low / high: 49 / 58 °F
Rain: 0%
Wind: 3 mph WSW

→ 30.33 inHg · steady

Today in Caister-on-Sea: overcast, 49 °F to 58 °F, with a 0% chance of rain and a light air from the west-southwest (3 mph). Tomorrow, fog, 50 °F to 58 °F and a 0% chance of rain. The warmest day of the week is Thursday 29, at 58 °F. Next likely rain: Monday 2 (21%).

Temperatures for the next 14 days

58° 49°
Today
58° 50°
Fri 30
56° 52°
Sat 31
54° 49°
Sun 1
53° 51°
Mon 2
55° 53°
Tue 3
56° 52°
Wed 4
53° 52°
Thu 5
53° 51°
Fri 6
52° 48°
Sat 7
54° 49°
Sun 8
57° 54°
Mon 9
57° 52°
Tue 10
55° 52°
Wed 11

Day by day

Day	Sky	Low / high	Rain	Max wind	Max wave	High tides	Model
Today · 29	Overcast	49 / 58 °F	0%	6 mph SW	0.9 ft	11:17 am · 11:39 pm	ICON-EU
Fri 30	Fog	50 / 58 °F	0%	7 mph ESE	1.2 ft	12:07 pm	ICON-EU
Sat 31	Overcast	52 / 56 °F	0%	7 mph ESE	1.4 ft	12:21 am · 1:03 pm	ICON-EU
Sun 1	Light rain	49 / 54 °F	16% · 0.01 in	13 mph NW	4.9 ft	1:08 am · 2:15 pm	ICON-EU
Mon 2	Light drizzle	51 / 53 °F	21% · 0.04 in	17 mph NNE	5.4 ft	2:04 am · 3:45 pm	ICON-EU + ECMWF
Tue 3	Light drizzle	53 / 55 °F	18% · 0.03 in	18 mph NE	5.1 ft	3:14 am · 5:08 pm	ECMWF
Wed 4	Overcast	52 / 56 °F	10%	13 mph NE	3.9 ft	4:30 am · 6:13 pm	ECMWF
Thu 5	Overcast	52 / 53 °F	10%	12 mph E	2.5 ft	5:43 am · 7:06 pm	ECMWF
Fri 6	Overcast	51 / 53 °F	11%	12 mph E	2.6 ft	6:45 am · 7:51 pm	ECMWF
Sat 7	Overcast	48 / 52 °F	7%	11 mph SE	2.6 ft	7:38 am · 8:30 pm	ECMWF
Sun 8	Light drizzle	49 / 54 °F	12% · 0.06 in	7 mph SSE	1.4 ft	8:23 am · 9:06 pm	ECMWF
Mon 9	Drizzle	54 / 57 °F	23% · 0.17 in	11 mph S	1.7 ft	9:04 am · 9:37 pm	ECMWF
Tue 10	Drizzle	52 / 57 °F	22% · 0.22 in	11 mph SSW	1.8 ft	9:42 am · 10:07 pm	ECMWF
Wed 11	Drizzle	52 / 55 °F	19% · 0.21 in	10 mph SE	1.4 ft	10:19 am · 10:37 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	Mainly clear	Clear sky	Mainly clear	Clear	Partly cloudy
Temperature	52°	50°	49°	51°	57°	58°	53°	52°
Chance of rain	0%	0%	0%	0%	0%	0%	0%	0%
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)	6 W	4 WSW	3 WSW	4 WSW	2 SW	3 SSE	3 SE	2 S
Humidity	93%	95%	95%	92%	82%	76%	90%	92%
UV	0	0	0	1	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 wind on Sunday 1: 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	54°	57°	55°	55°	55°	55°	56°
AIFS	55°	56°	55°	54°	54°	54°	52°
GFS	58°	58°	58°	56°	53°	54°	54°
ICON	58°	58°	57°	54°	55°	54°	53°
ARPEGE	56°	57°	56°	55°	—	—	—
ICON-EU	58°	58°	56°	54°	—	—	—
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	0	0	0.05 in	0.04 in	0.03 in	0
AIFS	0	0	0	0.02 in	0.07 in	0.05 in	0
GFS	0	0	0	0.00 in	0	0.10 in	0.00 in
ICON	0	0	0	0	0	0	0
ARPEGE	0	0	0	0.01 in	—	—	—
ICON-EU	0	0	0	0.01 in	—	—	—
Confidence	high	high	high	high	medium	medium	high

Do the models agree? · Wind
Wind (mph)	Today	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3	Wed 4
ECMWF	812	915	914	1828	1824	1831	1323
AIFS	9	11	10	19	24	23	22
GFS	915	911	710	2026	2026	1519	1216
ICON	711	813	712	1626	2034	1831	1626
ARPEGE	810	1520	1419	2432	—	—	—
ICON-EU	612	713	713	1326	—	—	—
Confidence	high	high	high	medium	high	medium	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)	0%	0%	0%	16%	21%	18%	10%
GFS (GEFS, 31 scenarios)	0%	0%	0%	11%	23%	26%	27%

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 +0.4 °F	Below −67%	A bit above +0.7 °F	—
Nov 9 – Nov 15Nov 9–Nov 15	Normal +0.5 °F	Normal	A bit above +0.9 °F	—
Nov 16 – Nov 22Nov 16–Nov 22	A bit above +1.3 °F	Normal	A bit above +0.9 °F	51° / 48°
Nov 23 – Nov 29Nov 23–Nov 29	A bit above +1.3 °F	Normal	A bit above +1.1 °F	49° / 47°
Nov 30 – Dec 6Nov 30–Dec 6	A bit above +0.9 °F	Normal	A bit above +1.1 °F	48° / 46°

Coming months

When	TemperatureTemp.	Rain	Sea
November	A bit above +1.4 °F	Normal	Above +2.0 °F
December	A bit above +2.2 °F	Normal	Above +2.0 °F
January	A bit above +1.6 °F	Normal	Above +1.8 °F
February	A bit above +1.3 °F	Normal	A bit above +1.4 °F
March	A bit above +1.4 °F	Normal	A bit above +1.4 °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.

Caister-on-Sea climate by monthClimate by month

Normal weather for each month (1991–2020 averages)

The best time to visit Caister-on-Sea is from July to August: highs of 70 °F, about 9 rainy days a month and 7 hours of sunshine a day.

45° 37°

JanJ
45° 36°

FebF
49° 39°

MarM
54° 42°

AprA
59° 47°

MayM
65° 52°

JunJ
69° 57°

JulJ
70° 57°

AugA
65° 53°

SepS
58° 48°

OctO
51° 42°

NovN
46° 38°

DecD

Highs and lows
Monthly rainfall
Best time

Month	High	Low	Rain	Rainy daysDays	Sun (h/day)	Water	Waves
JanuaryJan	45°	37°	2.02 in	9	1.5	44°	4.3 ft
FebruaryFeb	45°	36°	1.67 in	8	2.3	42°	4.3 ft
MarchMar	49°	39°	1.46 in	7	4.2	43°	3.6 ft
AprilApr	54°	42°	1.33 in	7	6.4	46°	3.0 ft
MayMay	59°	47°	1.63 in	7	6.5	50°	2.8 ft
JuneJun	65°	52°	2.20 in	9	6.0	56°	2.7 ft
JulyJul	69°	57°	2.12 in	10	6.9	60°	2.4 ft
AugustAug	70°	57°	2.43 in	8	6.3	63°	2.6 ft
SeptemberSep	65°	53°	2.25 in	8	4.6	62°	3.1 ft
OctoberOct	58°	48°	2.61 in	9	3.0	58°	4.0 ft
NovemberNov	51°	42°	2.63 in	9	1.9	52°	4.2 ft
DecemberDec	46°	38°	2.12 in	9	1.1	47°	4.6 ft

Month	Water	Waves
Jan	44°	4.3 ft
Feb	42°	4.3 ft
Mar	43°	3.6 ft
Apr	46°	3.0 ft
May	50°	2.8 ft
Jun	56°	2.7 ft
Jul	60°	2.4 ft
Aug	63°	2.6 ft
Sep	62°	3.1 ft
Oct	58°	4.0 ft
Nov	52°	4.2 ft
Dec	47°	4.6 ft

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

A normal year brings 24.47 in of rain on about 100 days and about 1,550 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

Now50 °Ffeels like 48 °F

Tomorrow50 / 58 °F

It's 50 °F now (feels like 48 °F). Today, 49 °F to 58 °F; tomorrow, 50 °F to 58 °F.

Chance of rain

Today 0%
Fri 30 0%
Sat 31 0%
Sun 1 16% 0.01 in
Mon 2 21% 0.04 in
Tue 3 18% 0.03 in
Wed 4 10%

Today the chance of rain reaches 0%. The next day with likely rain is Monday 2: 21% and 0.04 in.

Recent rain: last 24 hours, 0.00 in; last 3 days, 0.17 in; last 7 days, 1.54 in.

Humidity and dew point

Humidity95%

Dew point48 °F

Humidity is 95% now and the dew point is 48 °F. The temperature is very close to the dew point: fog may form.

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

Visibility and fog

Now8.0 migood

Clouds96%

Visibility is good now (8.0 mi). No fog expected today.

UV index

Now0

Today's peak1low

Fri 30: 1 · 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

30.2030.40 30.48

Steady now (+0.00 inHg in 3 hours). Over the next 48 hours: +0.15 inHg. Steady pressure: anglers expect normal activity. Fast changes, either way, tend to affect fishing.

Air and pollen

Air qualityFair · 24

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	Overcast	46 / 59 °F	0	13 mph WSW
Tue 27	Drizzle	49 / 61 °F	0.09 in	26 mph SW
Mon 26	Light drizzle	47 / 60 °F	0.07 in	26 mph SSW
Sun 25	Light drizzle	49 / 55 °F	0.02 in	28 mph WSW
Sat 24	Light rain	45 / 58 °F	0.43 in	34 mph SW
Fri 23	Light rain	47 / 56 °F	0.86 in	26 mph SSW
Thu 22	Drizzle	47 / 55 °F	0.07 in	18 mph SW

Show all 30 days

Day	Sky	Low / high	Rain	Max wind
Wed 21	Drizzle	49 / 56 °F	0.23 in	22 mph SW
Tue 20	Drizzle	54 / 57 °F	0.13 in	20 mph ESE
Mon 19	Light rain	54 / 58 °F	0.21 in	13 mph ESE
Sun 18	Light rain	53 / 56 °F	0.45 in	21 mph NE
Sat 17	Light drizzle	51 / 56 °F	0.13 in	21 mph N
Fri 16	Drizzle	51 / 60 °F	0.16 in	14 mph WNW
Thu 15	Overcast	58 / 69 °F	0	17 mph SSW
Wed 14	Overcast	48 / 63 °F	0	16 mph SW
Tue 13	Light drizzle	56 / 67 °F	0.02 in	16 mph SW
Mon 12	Light drizzle	52 / 62 °F	0.05 in	21 mph S
Sun 11	Mainly clear	47 / 58 °F	0	15 mph W
Sat 10	Light drizzle	50 / 57 °F	0.01 in	20 mph W
Fri 9	Heavy drizzle	51 / 66 °F	0.28 in	20 mph WSW
Thu 8	Drizzle	50 / 56 °F	0.06 in	18 mph WNW
Wed 7	Drizzle	55 / 62 °F	0.14 in	19 mph NNW
Tue 6	Overcast	55 / 66 °F	0	7 mph SW
Mon 5	Overcast	54 / 70 °F	0	12 mph WSW
Sun 4	Overcast	57 / 67 °F	0	9 mph S
Sat 3	Overcast	56 / 64 °F	0	11 mph WSW
Fri 2	Overcast	51 / 67 °F	0	15 mph SSW
Thu 1	Heavy drizzle	57 / 67 °F	0.09 in	9 mph WSW
Wed 30	Heavy drizzle	65 / 69 °F	0.21 in	18 mph S
Tue 29	Light drizzle	62 / 69 °F	0.07 in	15 mph ESE

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 Caister-on-SeaQuestions

What's the weather like today in Caister-on-Sea?

Overcast, from 49 °F to 58 °F, with a light air from the west-southwest (3 mph) and a 0% chance of rain.

Will it rain tomorrow in Caister-on-Sea?

On Friday 30 the chance of rain is 0% (0.00 in): fog.

How warm will it be this week?

Between a low of 49 °F and a high of 58 °F; the warmest day, Thursday 29.

What's the UV index today?

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

Is the pressure rising or falling?

It's 30.33 inHg and steady: +0.16 inHg over the last 24 hours.

When is the best time to visit Caister-on-Sea?

The best time to visit Caister-on-Sea is from July to August: highs of 70 °F, about 9 rainy days a month and 7 hours of sunshine a day.

What is the weather like in Caister-on-Sea in October?

In October, Caister-on-Sea normally sees highs of 58 °F and lows of 48 °F, with about 9 rainy days (2.61 in for the month) and 3 hours of sunshine a day. The sea is around 58 °F. These are 1991–2020 averages.

What are the warmest and wettest months in Caister-on-Sea?

The warmest is August, with average highs of 70 °F, and the coldest February, with lows of 36 °F. The wettest is November (2.63 in) and the driest, April.

More about Caister-on-Sea today

Weather near Caister-on-Sea

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 10 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 3:58 am (local time).

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