Greenock weather live forecast

Today's maximum temperature in Greenock is expected to be 11°C. Select a day from the live weather forecast for Greenock, Scotland, UK for more weather parameters.

Tuesday
12th May
11

7

8

4
Wednesday
13th May
12

5

7

3
Thursday
14th May
13

4

7

2
Friday
15th May
12

3

7

2
Saturday
16th May
11

4

1

1

5-day weather forecast updated at 04:03 on Tuesday 12th May 2026 GMT

More about Greenock

Greenock by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Scotland

Fred Olsen: Top cruise offers for 2026/2027

Sale

Explore latest offers on Fred Olsen Cruises in 2026/2027
Find last minute deals or early bird discounts
Filter offers by price, destination, ship & departure point

Go to Fred Olsen deal >>

View all Fred Olsen offers

Cruise deal finder

Destination

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 12th May 2026

Expect sunshine and showers in Greenock, Scotland with a maximum temperature of 11°C, maximum UV of 4 (Moderate) and 8 hours of bright sunshine. There are 2-5 mm of rainfall expected with 73% chance of some rain and a fresh breeze of 32 kph from the west.

11
°C maximum temperature
7
°C minimum temperature
sunshine and showers
8
hours of sunshine
4
UV index (Moderate)
73
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
32
kph wind from W

Greenock weather for Wednesday 13th May 2026

Expect sunshine and showers in Greenock, Scotland with a maximum temperature of 12°C, maximum UV of 3 (Moderate) and 7 hours of bright sunshine. There are 0-2 mm of rainfall expected with 61% chance of some rain and a moderate breeze of 26 kph from the north-west.

12
°C maximum temperature
5
°C minimum temperature
sunshine and showers
7
hours of sunshine
3
UV index (Moderate)
61
% chance of some rain
<2
mm of rainfall expected
12
°C wind chill
26
kph wind from NW

Greenock weather for Thursday 14th May 2026

Expect sunshine and showers in Greenock, Scotland with a maximum temperature of 13°C, maximum UV of 2 (Low) and 7 hours of bright sunshine. There are 0-2 mm of rainfall expected with 52% chance of some rain and a moderate breeze of 25 kph from the north.

13
°C maximum temperature
4
°C minimum temperature
sunshine and showers
7
hours of sunshine
2
UV index (Low)
52
% chance of some rain
<2
mm of rainfall expected
13
°C wind chill
25
kph wind from N

Greenock weather for Friday 15th May 2026

Expect broken clouds in Greenock, Scotland with a maximum temperature of 12°C, maximum UV of 2 (Low) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 19 kph from the north-west.

12
°C maximum temperature
3
°C minimum temperature
broken clouds
7
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
0
no heat & humidity
19
kph wind from NW

Greenock weather for Saturday 16th May 2026

Expect mostly cloudy with light rain in Greenock, Scotland with a maximum temperature of 11°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 0-2 mm of rainfall expected with 50% chance of some rain and a light breeze of 12 kph from the south-west.