Greenock weather live forecast

Today's maximum temperature in Greenock is expected to be 22°C. Select a day from the live weather forecast for Greenock, Scotland, UK for more weather parameters.

Tuesday
26th May
22

12

15

UV6
Wednesday
27th May
19

11

11

UV3
Thursday
28th May
23

10

6

UV5
Friday
29th May
16

11

3

UV1
Saturday
30th May
17

10

2

UV4

5-day weather forecast updated at 04:03 on Tuesday 26th 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 Tuesday 26th May 2026

Expect scattered clouds in Greenock, Scotland with a maximum temperature of 22°C, maximum UV of 6 (High) and 15 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 18 kph from the north-west.

22
°C maximum temperature
12
°C minimum temperature
scattered clouds
15
hours of sunshine
UV6
UV index (High)
0
mm of rainfall expected
22
°C wind chill
18
kph wind from NW

Greenock weather for Wednesday 27th May 2026

Expect scattered clouds in Greenock, Scotland with a maximum temperature of 19°C, maximum UV of 3 (Moderate) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 25 kph from the east.

19
°C maximum temperature
11
°C minimum temperature
scattered clouds
11
hours of sunshine
UV3
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
25
kph wind from E

Greenock weather for Thursday 28th May 2026

Expect broken clouds in Greenock, Scotland with a maximum temperature of 23°C, maximum UV of 5 (Moderate) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 27 kph from the east.

23
°C maximum temperature
10
°C minimum temperature
broken clouds
6
hours of sunshine
UV5
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
27
kph wind from E

Greenock weather for Friday 29th May 2026

Expect broken clouds in Greenock, Scotland with a maximum temperature of 16°C, maximum UV of 1 (Low) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 23 kph from the west.

16
°C maximum temperature
11
°C minimum temperature
broken clouds
3
hours of sunshine
UV1
UV index (Low)
0
mm of rainfall expected
16
°C wind chill
23
kph wind from W

Greenock weather for Saturday 30th May 2026

Expect isolated thunderstorms in Greenock, Scotland with a maximum temperature of 17°C, maximum UV of 4 (Moderate) and 2 hours of bright sunshine. There are 2-5 mm of rainfall expected with 60% chance of some rain and a light breeze of 11 kph from the south-west.