Greenock weather live forecast

Today's maximum temperature in Greenock is expected to be 14°C. Select a day from the live weather forecast for Greenock, Scotland, UK for more weather parameters.

Friday
4th Sep
14

11

6

3
Saturday
5th Sep
15

11

4

2
Sunday
6th Sep
18

12

1

1
Monday
7th Sep
15

11

3

3
Tuesday
8th Sep
13

10

2

2

5-day weather forecast updated at 04:04 on Friday 4th September 2026 GMT

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The 5-day weather forecast for Scotland (Greenock) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Greenock weather forecast by day

Below are the detailed weather forecasts for Greenock for the next 5 days.

Greenock weather for Friday 4th September 2026

Expect sunshine and showers in Greenock, Scotland with a maximum temperature of 14°C, maximum UV of 3 (Moderate) and 6 hours of bright sunshine. There are 5-10 mm of rainfall expected with 80% chance of some rain and a strong breeze of 39 kph from the west.

14
°C maximum temperature
11
°C minimum temperature
sunshine and showers
6
hours of sunshine
3
UV index (Moderate)
80
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
39
kph wind from W

Greenock weather for Saturday 5th September 2026

Expect broken clouds in Greenock, Scotland with a maximum temperature of 15°C, maximum UV of 2 (Low) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 30 kph from the west.

15
°C maximum temperature
11
°C minimum temperature
broken clouds
4
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
15
°C wind chill
30
kph wind from W

Greenock weather for Sunday 6th September 2026

Expect mostly cloudy with rain in Greenock, Scotland with a maximum temperature of 18°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 5-10 mm of rainfall expected with 63% chance of some rain and a fresh breeze of 35 kph from the south.

18
°C maximum temperature
12
°C minimum temperature
mostly cloudy with rain
1
hour of sunshine
1
UV index (Low)
63
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
35
kph wind from S

Greenock weather for Monday 7th September 2026

Expect mostly cloudy with light rain in Greenock, Scotland with a maximum temperature of 15°C, maximum UV of 3 (Moderate) and 3 hours of bright sunshine. There are 2-5 mm of rainfall expected with 79% chance of some rain and a moderate breeze of 23 kph from the south-west.

15
°C maximum temperature
11
°C minimum temperature
mostly cloudy with light rain
3
hours of sunshine
3
UV index (Moderate)
79
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
23
kph wind from SW

Greenock weather for Tuesday 8th September 2026

Expect mostly cloudy with rain in Greenock, Scotland with a maximum temperature of 13°C, maximum UV of 2 (Low) and 2 hours of bright sunshine. There are 5-10 mm of rainfall expected with 85% chance of some rain and a fresh breeze of 31 kph from the west.