Greenock weather live forecast

Today's maximum temperature in Greenock is expected to be 16°C. Select a day from the live weather forecast for Greenock, Scotland, UK for more weather parameters.

Wednesday
17th Jun
16

13

4

5
Thursday
18th Jun
15

12

0

1
Friday
19th Jun
16

12

1

2
Saturday
20th Jun
15

11

8

5
Sunday
21st Jun
18

9

10

5

5-day weather forecast updated at 04:03 on Wednesday 17th June 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 17th June 2026

Expect mostly cloudy with rain in Greenock, Scotland with a maximum temperature of 16°C, maximum UV of 5 (Moderate) and 4 hours of bright sunshine. There are 5-10 mm of rainfall expected with 65% chance of some rain and a moderate breeze of 24 kph from the south-west.

16
°C maximum temperature
13
°C minimum temperature
mostly cloudy with rain
4
hours of sunshine
5
UV index (Moderate)
65
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
24
kph wind from SW

Greenock weather for Thursday 18th June 2026

Expect mostly cloudy with rain in Greenock, Scotland with a maximum temperature of 15°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 5-10 mm of rainfall expected with 83% chance of some rain and a gentle breeze of 17 kph from the south-west.

15
°C maximum temperature
12
°C minimum temperature
mostly cloudy with rain
0
hours of sunshine
1
UV index (Low)
83
% chance of some rain
<10
mm of rainfall expected
15
°C wind chill
17
kph wind from SW

Greenock weather for Friday 19th June 2026

Expect cloudy with some rain in Greenock, Scotland with a maximum temperature of 16°C, maximum UV of 2 (Low) and 1 hour of bright sunshine. There are 10-20 mm of rainfall expected with 88% chance of some rain and a moderate breeze of 24 kph from the south.

16
°C maximum temperature
12
°C minimum temperature
cloudy with some rain
1
hour of sunshine
2
UV index (Low)
88
% chance of some rain
<20
mm of rainfall expected
16
°C wind chill
24
kph wind from S

Greenock weather for Saturday 20th June 2026

Expect sunshine and showers in Greenock, Scotland with a maximum temperature of 15°C, maximum UV of 5 (Moderate) and 8 hours of bright sunshine. There are 0-2 mm of rainfall expected with 53% chance of some rain and a moderate breeze of 24 kph from the west.

15
°C maximum temperature
11
°C minimum temperature
sunshine and showers
8
hours of sunshine
5
UV index (Moderate)
53
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
24
kph wind from W

Greenock weather for Sunday 21st June 2026

Expect scattered clouds in Greenock, Scotland with a maximum temperature of 18°C, maximum UV of 5 (Moderate) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 22 kph from the west.