Zagreb weather live forecast

Today's maximum temperature in Zagreb is expected to be 38°C. Select a day from the live weather forecast for Zagreb, Croatia for more weather parameters.

Tuesday
4th Aug
38

25

14

8
Wednesday
5th Aug
38

25

15

7
Thursday
6th Aug
38

24

15

7
Friday
7th Aug
33

24

8

7
Saturday
8th Aug
31

22

8

7

5-day weather forecast updated at 04:00 on Tuesday 4th August 2026 GMT

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The 5-day weather forecast for Croatia (Zagreb) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Zagreb weather forecast by day

Below are the detailed weather forecasts for Zagreb for the next 5 days.

Zagreb weather for Tuesday 4th August 2026

Expect clear skies in Zagreb, Croatia with a maximum temperature of 38°C, very high levels of heat & humidity, maximum UV of 8 (Very High) and 14 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 kph from the south-east.

38
°C maximum temperature
25
°C minimum temperature
clear skies
14
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
VH
very high heat & humidity
7
kph wind from SE

Zagreb weather for Wednesday 5th August 2026

Expect clear skies in Zagreb, Croatia with a maximum temperature of 38°C, high levels of heat & humidity, maximum UV of 7 (High) and 15 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 6 kph from the south-east.

38
°C maximum temperature
25
°C minimum temperature
clear skies
15
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
H
high heat & humidity
6
kph wind from SE

Zagreb weather for Thursday 6th August 2026

Expect clear skies in Zagreb, Croatia with a maximum temperature of 38°C, very high levels of heat & humidity, maximum UV of 7 (High) and 15 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 6 kph from the north.

38
°C maximum temperature
24
°C minimum temperature
clear skies
15
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
VH
very high heat & humidity
6
kph wind from N

Zagreb weather for Friday 7th August 2026

Expect sunshine and showers in Zagreb, Croatia with a maximum temperature of 33°C, moderate levels of heat & humidity, maximum UV of 7 (High) and 8 hours of bright sunshine. There are 0-2 mm of rainfall expected with 42% chance of some rain and a gentle breeze of 15 kph from the north.

33
°C maximum temperature
24
°C minimum temperature
sunshine and showers
8
hours of sunshine
7
UV index (High)
42
% chance of some rain
<2
mm of rainfall expected
M
moderate heat & humidity
15
kph wind from N

Zagreb weather for Saturday 8th August 2026

Expect sunshine and showers in Zagreb, Croatia with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 7 (High) and 8 hours of bright sunshine. There are 0-2 mm of rainfall expected with 21% chance of some rain and a light breeze of 10 kph from the north-east.