Mostar weather live forecast

Today's maximum temperature in Mostar is expected to be 72°F. Select a day from the live weather forecast for Mostar, Bosnia & Herzegovina for more weather parameters.

Sunday
17th May
72

50

6

4
Monday
18th May
75

50

13

8
Tuesday
19th May
75

57

4

5
Wednesday
20th May
81

55

13

6
Thursday
21st May
81

57

7

7

5-day weather forecast updated at 04:02 on Sunday 17th May 2026 GMT

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

Mostar weather forecast by day

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

Mostar weather for Sunday 17th May 2026

Expect broken clouds in Mostar, Bosnia & Herzegovina with a maximum temperature of 72°F, maximum UV of 4 (Moderate) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 6 mph from the north-east.

72
°F maximum temperature
50
°F minimum temperature
broken clouds
6
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
6
mph wind from NE

Mostar weather for Monday 18th May 2026

Expect scattered clouds in Mostar, Bosnia & Herzegovina with a maximum temperature of 75°F, maximum UV of 8 (Very High) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 5 mph from the north.

75
°F maximum temperature
50
°F minimum temperature
scattered clouds
13
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
0
no heat & humidity
5
mph wind from N

Mostar weather for Tuesday 19th May 2026

Expect isolated thunderstorms in Mostar, Bosnia & Herzegovina with a maximum temperature of 75°F, maximum UV of 5 (Moderate) and 4 hours of bright sunshine. There are 0-2 mm of rainfall expected with 47% chance of some rain and little or no wind of 4 mph from the north.

75
°F maximum temperature
57
°F minimum temperature
isolated thunderstorms
4
hours of sunshine
5
UV index (Moderate)
47
% chance of some rain
<2
mm of rainfall expected
75
°F wind chill
4
mph wind from N

Mostar weather for Wednesday 20th May 2026

Expect scattered clouds in Mostar, Bosnia & Herzegovina with a maximum temperature of 81°F, low levels of heat & humidity, maximum UV of 6 (High) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 5 mph from the north.

81
°F maximum temperature
55
°F minimum temperature
scattered clouds
13
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
5
mph wind from N

Mostar weather for Thursday 21st May 2026

Expect broken clouds in Mostar, Bosnia & Herzegovina with a maximum temperature of 81°F, low levels of heat & humidity, maximum UV of 7 (High) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 8 mph from the north.