Weather in Port Glasgow

14-day forecast · updated today, Wednesday, October 28, at 9:57 pm (GMT)

Now · overcast 53 °F

Feels like: 50 °F
Low / high: 49 / 55 °F
Rain: 100% · 0.17 in
Wind: 4 mph SW

↗ 30.17 inHg · rising

Today in Port Glasgow: light showers, 49 °F to 55 °F, with a 100% chance of rain (0.17 in) and a light breeze from the southwest (4 mph). Tomorrow, overcast, 51 °F to 57 °F and a 2% chance of rain. The warmest day of the week is Thursday 29, at 57 °F. Next likely rain: Friday 30 (10%).

Measured now at the airport

Glasgow (EGPF), 11 mi away · 37 min ago

Visibility6.2 mi or more

WeatherNothing to note

Temperature52 °F

Wind6 mph from the west-southwest

It's what the airport's weather station measured, not a forecast: on the coast, wind and fog can be different. Airports report every 30 or 60 minutes.

Airport METAR report, via NOAA's Aviation Weather Center (aviationweather.gov). Sources and licenses

Temperatures for the next 14 days

55° 49°
Today
57° 51°
Thu 29
54° 51°
Fri 30
55° 52°
Sat 31
54° 44°
Sun 1
48° 40°
Mon 2
44° 40°
Tue 3
46° 42°
Wed 4
43° 40°
Thu 5
44° 43°
Fri 6
46° 43°
Sat 7
46° 43°
Sun 8
49° 43°
Mon 9
51° 49°
Tue 10

Day by day

Day	Sky	Low / high	Rain	Max wind	Max wave	High tides	Model
Today · 28	Light showers	49 / 55 °F	100% · 0.17 in	24 mph WSW	1.8 ft	1:15 am · 1:28 pm	ICON-EU
Thu 29	Overcast	51 / 57 °F	2%	11 mph S	0.8 ft	1:59 am · 2:10 pm	ICON-EU
Fri 30	Light rain	51 / 54 °F	10% · 0.21 in	6 mph SE	1.0 ft	2:44 am · 2:53 pm	ICON-EU
Sat 31	Fog	52 / 55 °F	18% · 0.01 in	8 mph SSW	0.6 ft	3:31 am · 3:37 pm	ICON-EU
Sun 1	Overcast	44 / 54 °F	10%	6 mph W	0.1 ft	4:22 am · 4:26 pm	ICON-EU
Mon 2	Fog	40 / 48 °F	0%	3 mph SE	0.1 ft	5:27 am · 5:24 pm	ICON-EU + ECMWF
Tue 3	Light drizzle	40 / 44 °F	0% · 0.01 in	2 mph NE	0.1 ft	7:02 am · 6:41 pm	ECMWF
Wed 4	Overcast	42 / 46 °F	0%	2 mph E	0.1 ft	8:30 am · 8:07 pm	ECMWF
Thu 5	Overcast	40 / 43 °F	0%	4 mph ENE	0.1 ft	9:32 am · 9:16 pm	ECMWF
Fri 6	Overcast	43 / 44 °F	8%	6 mph ENE	0.1 ft	10:21 am · 10:10 pm	ECMWF
Sat 7	Overcast	43 / 46 °F	10%	5 mph E	—	11:01 am · 10:55 pm	ECMWF
Sun 8	Overcast	43 / 46 °F	24%	6 mph E	—	11:36 am · 11:35 pm	ECMWF
Mon 9	Drizzle	43 / 49 °F	35% · 0.40 in	7 mph ENE	—	12:08 pm	ECMWF
Tue 10	Light drizzle	49 / 51 °F	27% · 0.00 in	7 mph ENE	—	12:14 am · 12:41 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	Light rain	Light showers	Partly cloudy	Light rain	Overcast	Overcast	Overcast	Overcast
Temperature	49°	51°	51°	52°	55°	55°	53°	53°
Chance of rain	92%	100%	90%	14%	14%	49%	0%	0%
Rain	0.00 in	0.03 in	0.00 in	0.00 in	0.00 in	0.00 in	0.00 in	0.00 in
Wind (mph)	19 SW	24 SW	16 WSW	15 WSW	14 WSW	16 WSW	9 WSW	5 SW
Humidity	83%	88%	88%	88%	81%	82%	88%	85%
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 wind today: 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	Thu 29	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3
ECMWF	57°	56°	57°	56°	52°	49°	44°
AIFS	55°	58°	57°	56°	50°	47°	48°
GFS	55°	56°	56°	54°	53°	53°	53°
ICON	55°	56°	56°	54°	54°	51°	51°
ARPEGE	55°	57°	57°	55°	—	—	—
ICON-EU	55°	57°	54°	55°	54°	—	—
Confidence	high	high	high	high	high	medium	medium

Do the models agree? · Rain
Rain	Today	Thu 29	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3
ECMWF	0.19 in	0	0	0	0	0	0.01 in
AIFS	0.22 in	0	0	0.05 in	0	0	0
GFS	0.12 in	0.01 in	0	0.01 in	0	0	0
ICON	0.10 in	0.00 in	0	0.01 in	0	0	0
ARPEGE	0.14 in	0	0.04 in	0.34 in	—	—	—
ICON-EU	0.17 in	0	0.21 in	0.01 in	0	—	—
Confidence	high	high	medium	medium	high	high	high

Do the models agree? · Wind
Wind (mph)	Today	Thu 29	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3
ECMWF	1427	814	1017	1015	616	310	27
AIFS	14	8	9	5	4	3	4
GFS	2143	1021	920	46	56	33	44
ICON	2338	1117	1118	49	47	36	35
ARPEGE	2845	1016	711	914	—	—	—
ICON-EU	2445	1119	613	816	612	—	—
Confidence	medium	high	high	high	high	high	high

Chance of rain from the ensemble models

Model	Today	Thu 29	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3
ECMWF (51 scenarios)	100%	2%	10%	18%	10%	0%	0%
GFS (GEFS, 31 scenarios)	100%	10%	23%	16%	3%	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.

The next few weeks look normal for the time of year.

Next 6 weeks

When	TemperatureTemp.	Rain	Typical high / low
Nov 2 – Nov 8Nov 2–Nov 8	Normal −0.7 °F	Below −82%	—
Nov 9 – Nov 15Nov 9–Nov 15	Normal +0.2 °F	Normal	48° / 45°
Nov 16 – Nov 22Nov 16–Nov 22	Normal +0.7 °F	A bit above +22%	47° / 44°
Nov 23 – Nov 29Nov 23–Nov 29	Normal +0.4 °F	Normal	46° / 44°
Nov 30 – Dec 6Nov 30–Dec 6	Normal −0.2 °F	Normal	46° / 43°

Coming months

When	TemperatureTemp.	Rain
November	Normal +0.5 °F	Normal
December	A bit above +1.1 °F	Normal
January	A bit above +1.1 °F	Normal
February	A bit above +0.9 °F	Normal
March	A bit above +1.1 °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.

Port Glasgow climate by monthClimate by month

Normal weather for each month (1991–2020 averages)

The best time to visit Port Glasgow is from June to August: highs of 62 °F to 64 °F, about 16 rainy days a month and 5 hours of sunshine a day.

45° 36°

JanJ
45° 36°

FebF
47° 37°

MarM
53° 39°

AprA
58° 43°

MayM
62° 48°

JunJ
64° 51°

JulJ
64° 51°

AugA
60° 49°

SepS
54° 44°

OctO
49° 39°

NovN
45° 35°

DecD

Highs and lows
Monthly rainfall
Best time

Month	High	Low	Rain	Rainy daysDays	Sun (h/day)	Water	Waves
JanuaryJan	45°	36°	7.00 in	19	0.7	46°	2.5 ft
FebruaryFeb	45°	36°	5.35 in	15	2.0	45°	2.5 ft
MarchMar	47°	37°	4.54 in	15	3.2	45°	1.9 ft
AprilApr	53°	39°	3.31 in	13	5.0	47°	1.5 ft
MayMay	58°	43°	3.30 in	13	6.1	50°	1.5 ft
JuneJun	62°	48°	3.69 in	15	5.1	55°	1.2 ft
JulyJul	64°	51°	4.18 in	16	4.6	58°	1.1 ft
AugustAug	64°	51°	5.09 in	17	4.4	59°	1.4 ft
SeptemberSep	60°	49°	4.74 in	15	4.0	57°	1.7 ft
OctoberOct	54°	44°	6.69 in	17	2.4	54°	2.0 ft
NovemberNov	49°	39°	6.44 in	17	1.1	51°	2.1 ft
DecemberDec	45°	35°	6.72 in	17	0.7	49°	2.7 ft

Month	Water	Waves
Jan	46°	2.5 ft
Feb	45°	2.5 ft
Mar	45°	1.9 ft
Apr	47°	1.5 ft
May	50°	1.5 ft
Jun	55°	1.2 ft
Jul	58°	1.1 ft
Aug	59°	1.4 ft
Sep	57°	1.7 ft
Oct	54°	2.0 ft
Nov	51°	2.1 ft
Dec	49°	2.7 ft

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

A normal year brings 61.05 in of rain on about 189 days and about 1,200 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

Now53 °Ffeels like 50 °F

Tomorrow51 / 57 °F

It's 53 °F now (feels like 50 °F). Today, 49 °F to 55 °F; tomorrow, 51 °F to 57 °F.

Chance of rain

Today 100% 0.17 in
Thu 29 2%
Fri 30 10% 0.21 in
Sat 31 18% 0.01 in
Sun 1 10%
Mon 2 0%
Tue 3 0% 0.01 in

Today the chance of rain reaches 100%, with 0.17 in in total. The next day with likely rain is Friday 30: 10% and 0.21 in.

Recent rain: last 24 hours, 0.17 in; last 3 days, 0.94 in; last 7 days, 2.55 in.

Humidity and dew point

Humidity85%

Dew point48 °F

Humidity is 85% now and the dew point is 48 °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

Now18 migood

Clouds100%

Visibility is good now (18 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 peak1low

Thu 29: 1 · Fri 30: 1 · Sat 31: 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 · now Anglers say fish bite less for a while
→ Steady Anglers expect normal activity
↘ Falling Anglers say fish feed more before the change

29.8030.0030.2030.40 30.38

Rising now (+0.04 inHg in 3 hours). Over the next 48 hours: +0.22 inHg. Rising pressure: anglers say fish bite less for a while. Fast changes, either way, tend to affect fishing.

Air and pollen

Air qualityFair · 23

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
Tue 27	Drizzle	47 / 58 °F	0.33 in	18 mph SW
Mon 26	Light rain	47 / 59 °F	0.64 in	17 mph S
Sun 25	Heavy drizzle	47 / 50 °F	0.32 in	24 mph W
Sat 24	Rain	43 / 54 °F	1.17 in	25 mph SSW
Fri 23	Drizzle	41 / 47 °F	0.12 in	10 mph NNW
Thu 22	Light drizzle	44 / 52 °F	0.01 in	10 mph W
Wed 21	Drizzle	47 / 53 °F	0.20 in	13 mph W

Show all 30 days

Day	Sky	Low / high	Rain	Max wind
Tue 20	Light rain	50 / 53 °F	0.53 in	11 mph E
Mon 19	Overcast	40 / 52 °F	0	8 mph E
Sun 18	Overcast	40 / 51 °F	0	4 mph E
Sat 17	Overcast	42 / 52 °F	0	4 mph NNW
Fri 16	Mainly clear	47 / 54 °F	0	9 mph W
Thu 15	Light rain	49 / 55 °F	0.48 in	12 mph WSW
Wed 14	Light rain	51 / 60 °F	0.30 in	18 mph SSW
Tue 13	Light rain	51 / 61 °F	0.59 in	17 mph SW
Mon 12	Light drizzle	47 / 60 °F	0.16 in	12 mph E
Sun 11	Overcast	48 / 56 °F	0	7 mph SW
Sat 10	Light drizzle	48 / 53 °F	0.19 in	15 mph W
Fri 9	Heavy drizzle	49 / 58 °F	0.46 in	14 mph WSW
Thu 8	Light rain	46 / 55 °F	0.41 in	8 mph SW
Wed 7	Light drizzle	46 / 53 °F	0.05 in	9 mph WNW
Tue 6	Light drizzle	50 / 58 °F	0.01 in	8 mph W
Mon 5	Light drizzle	54 / 61 °F	0.11 in	13 mph WSW
Sun 4	Light drizzle	55 / 62 °F	0.17 in	15 mph SW
Sat 3	Light drizzle	50 / 57 °F	0.02 in	11 mph WSW
Fri 2	Light rain	54 / 62 °F	0.63 in	17 mph SSW
Thu 1	Light drizzle	53 / 58 °F	0.08 in	11 mph SSW
Wed 30	Rain	57 / 63 °F	0.49 in	16 mph SSE
Tue 29	Light drizzle	48 / 62 °F	0.07 in	16 mph E
Mon 28	Light drizzle	51 / 59 °F	0.06 in	10 mph SSW

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 Port GlasgowQuestions

What's the weather like today in Port Glasgow?

Light showers, from 49 °F to 55 °F, with a light breeze from the southwest (4 mph) and a 100% chance of rain.

Will it rain tomorrow in Port Glasgow?

On Thursday 29 the chance of rain is 2% (0.00 in): overcast.

How warm will it be this week?

Between a low of 40 °F and a high of 57 °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 30.17 inHg and rising: +0.40 inHg over the last 24 hours.

When is the best time to visit Port Glasgow?

The best time to visit Port Glasgow is from June to August: highs of 62 °F to 64 °F, about 16 rainy days a month and 5 hours of sunshine a day.

What is the weather like in Port Glasgow in October?

In October, Port Glasgow normally sees highs of 54 °F and lows of 44 °F, with about 17 rainy days (6.69 in for the month) and 2 hours of sunshine a day. The sea is around 54 °F. These are 1991–2020 averages.

What are the warmest and wettest months in Port Glasgow?

The warmest is July, with average highs of 64 °F, and the coldest December, with lows of 35 °F. The wettest is January (7.00 in) and the driest, May.

More about Port Glasgow today

Weather near Port Glasgow

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 5.1 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 9:57 pm (local time).

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