Greenock weather live forecast

Today's maximum temperature in Greenock is expected to be 15°C. Select a day from the live weather forecast for Greenock, Scotland, UK for more weather parameters.

Friday
29th May
15

9

4

2
Saturday
30th May
17

9

0

3
Sunday
31st May
16

11

6

5
Monday
1st Jun
15

11

0

2
Tuesday
2nd Jun
16

10

2

3

5-day weather forecast updated at 04:03 on Friday 29th May 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 29th May 2026

Expect mostly cloudy with light rain in Greenock, Scotland with a maximum temperature of 15°C, maximum UV of 2 (Low) and 4 hours of bright sunshine. There are 0-2 mm of rainfall expected with 70% chance of some rain and a fresh breeze of 37 kph from the west.

15
°C maximum temperature
9
°C minimum temperature
mostly cloudy with light rain
4
hours of sunshine
2
UV index (Low)
70
% chance of some rain
<2
mm of rainfall expected
15
°C wind chill
37
kph wind from W

Greenock weather for Saturday 30th May 2026

Expect mostly cloudy with light rain in Greenock, Scotland with a maximum temperature of 17°C, maximum UV of 3 (Moderate) and no hours of bright sunshine. There are 2-5 mm of rainfall expected with 86% chance of some rain and a moderate breeze of 20 kph from the south.

17
°C maximum temperature
9
°C minimum temperature
mostly cloudy with light rain
0
hours of sunshine
3
UV index (Moderate)
86
% chance of some rain
<5
mm of rainfall expected
17
°C wind chill
20
kph wind from S

Greenock weather for Sunday 31st May 2026

Expect mostly cloudy with rain in Greenock, Scotland with a maximum temperature of 16°C, maximum UV of 5 (Moderate) and 6 hours of bright sunshine. There are 5-10 mm of rainfall expected with 66% chance of some rain and a moderate breeze of 26 kph from the west.

16
°C maximum temperature
11
°C minimum temperature
mostly cloudy with rain
6
hours of sunshine
5
UV index (Moderate)
66
% chance of some rain
<10
mm of rainfall expected
16
°C wind chill
26
kph wind from W

Greenock weather for Monday 1st June 2026

Expect mostly cloudy with rain in Greenock, Scotland with a maximum temperature of 15°C, maximum UV of 2 (Low) and no hours of bright sunshine. There are 5-10 mm of rainfall expected with 75% chance of some rain and a light breeze of 8 kph from the south.

15
°C maximum temperature
11
°C minimum temperature
mostly cloudy with rain
0
hours of sunshine
2
UV index (Low)
75
% chance of some rain
<10
mm of rainfall expected
15
°C wind chill
8
kph wind from S

Greenock weather for Tuesday 2nd June 2026

Expect mostly cloudy with light rain in Greenock, Scotland with a maximum temperature of 16°C, maximum UV of 3 (Moderate) and 2 hours of bright sunshine. There are 2-5 mm of rainfall expected with 64% chance of some rain and a moderate breeze of 23 kph from the west.