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Port Glasgow Weather

Arthur Clarke Bennett • 2026-06-16 • Reviewed by Daniel Mercer

HomeWeatherPort Glasgow Weather

Live forecasts update automatically; written guidance last reviewed 16 June 2026 by the Policyline weather desk. Data from national met services via Open-Meteo.

🌤️10°C
Mainly clearPort GlasgowFeels like 9° · Wind 3 km/h · Humidity 93%
UV 3 ModerateSunrise 06:09Sunset 20:31
Today🌦️18°💧20%
Wed☁️22°13°💧57%
Thu🌦️21°15°💧85%
Fri🌦️21°14°💧75%
Sat🌦️18°11°💧27%
Sun🌦️17°11°💧73%
Mon🌦️18°12°💧69%

Live data from Open-Meteo · updates automatically ·

Port Glasgow can expect a mixed day with showers and bright spells, as shown in the live forecast above. The town on the Firth of Clyde often sees changeable weather due to its coastal position, and this week remains unsettled with occasional rain.

What is the outlook for the coming days?

The next few days bring a similar pattern: low pressure nearby means showers or longer spells of rain, especially in the afternoon. Winds will be moderate, mainly from the south-west. For a detailed view, the Glasgow weather page covers the wider area, and if you are planning further ahead the 10 day weather forecast UK gives an extended picture. Those looking for bbc weather glasgow 14 days will find that the trend stays on the cool side for late spring.

How does Port Glasgow’s coastal location affect the weather?

Sitting on the Clyde estuary, Port Glasgow feels the moderating effect of the sea – winters are milder than inland parts of Renfrewshire, but the breeze can make it feel raw. Sea fog occasionally drifts in from the Firth, though it usually clears by midday. The met office weather port glasgow observations confirm that humidity is often higher here than places further east.

LocationFirth of Clyde, Renfrewshire
Average annual rainfallAround 1,100 mm
Typical January low2 °C
Typical July high18 °C
Is it likely to rain tomorrow in Port Glasgow?

Showers are possible throughout the day, with the best chance of dry spells in the morning. The live forecast above updates regularly, so check back for the latest hour-by-hour detail.

How accurate are long-range forecasts for Port Glasgow?

Forecasts beyond five days have lower confidence, especially for exact rainfall timing. The Met Office’s 14-day outlook gives a general trend, but expect changes as the week progresses.

Where can I find weather port glasgow 14 days?

The live forecast above includes a 14-day view, and the Met Office website offers a detailed breakdown. For a broader regional picture, BBC Weather also covers Port Glasgow under its Glasgow listings.

Arthur Clarke Bennett

About the author

Arthur Clarke Bennett

About the author