Greenock weather live forecast

Today's maximum temperature in Greenock is expected to be 17°C. Select a day from the live weather forecast for Greenock, Scotland, UK for more weather parameters.

Wednesday
29th Apr
17

4

15

4
Thursday
30th Apr
20

4

12

4
Friday
1st May
15

7

3

3
Saturday
2nd May
13

8

5

2
Sunday
3rd May
12

7

8

2

5-day weather forecast updated at 04:03 on Tuesday 28th April 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 Wednesday 29th April 2026

Expect clear skies in Greenock, Scotland with a maximum temperature of 17°C, maximum UV of 4 (Moderate) and 15 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 22 kph from the east.

17
°C maximum temperature
4
°C minimum temperature
clear skies
15
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
17
°C wind chill
22
kph wind from E

Greenock weather for Thursday 30th April 2026

Expect scattered clouds in Greenock, Scotland with a maximum temperature of 20°C, maximum UV of 4 (Moderate) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 25 kph from the east.

20
°C maximum temperature
4
°C minimum temperature
scattered clouds
12
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
20
°C wind chill
25
kph wind from E

Greenock weather for Friday 1st May 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 0-2 mm of rainfall expected with 26% chance of some rain and a moderate breeze of 27 kph from the south-west.

15
°C maximum temperature
7
°C minimum temperature
mostly cloudy with light rain
3
hours of sunshine
3
UV index (Moderate)
26
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
27
kph wind from SW

Greenock weather for Saturday 2nd May 2026

Expect mostly cloudy with light rain in Greenock, Scotland with a maximum temperature of 13°C, maximum UV of 2 (Low) and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 46% chance of some rain and a moderate breeze of 25 kph from the south-west.

13
°C maximum temperature
8
°C minimum temperature
mostly cloudy with light rain
5
hours of sunshine
2
UV index (Low)
46
% chance of some rain
<2
mm of rainfall expected
13
°C wind chill
25
kph wind from SW

Greenock weather for Sunday 3rd May 2026

Expect scattered clouds in Greenock, Scotland with a maximum temperature of 12°C, maximum UV of 2 (Low) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the west.