Mostar weather live forecast

Today's maximum temperature in Mostar is expected to be 99°F. Select a day from the live weather forecast for Mostar, Bosnia & Herzegovina for more weather parameters.

Saturday
20th Jun
99

73

11

8
Sunday
21st Jun
100

75

13

8
Monday
22nd Jun
97

75

11

7
Tuesday
23rd Jun
99

73

8

8
Wednesday
24th Jun
100

73

13

8

5-day weather forecast updated at 04:02 on Friday 19th June 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 Saturday 20th June 2026

Expect scattered clouds in Mostar, Bosnia & Herzegovina with a maximum temperature of 99°F, high levels of heat & humidity, maximum UV of 8 (Very High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 6 mph from the north-east.

99
°F maximum temperature
73
°F minimum temperature
scattered clouds
11
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
H
high heat & humidity
6
mph wind from NE

Mostar weather for Sunday 21st June 2026

Expect clear skies in Mostar, Bosnia & Herzegovina with a maximum temperature of 100°F, very high levels of heat & humidity, 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.

100
°F maximum temperature
75
°F minimum temperature
clear skies
13
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
VH
very high heat & humidity
5
mph wind from N

Mostar weather for Monday 22nd June 2026

Expect isolated thunderstorms in Mostar, Bosnia & Herzegovina with a maximum temperature of 97°F, high levels of heat & humidity, maximum UV of 7 (High) and 11 hours of bright sunshine. There are 0-2 mm of rainfall expected with 46% chance of some rain and a light breeze of 5 mph from the north-east.

97
°F maximum temperature
75
°F minimum temperature
isolated thunderstorms
11
hours of sunshine
7
UV index (High)
46
% chance of some rain
<2
mm of rainfall expected
H
high heat & humidity
5
mph wind from NE

Mostar weather for Tuesday 23rd June 2026

Expect scattered clouds in Mostar, Bosnia & Herzegovina with a maximum temperature of 99°F, very high levels of heat & humidity, maximum UV of 8 (Very High) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 4 mph from the north-east.

99
°F maximum temperature
73
°F minimum temperature
scattered clouds
8
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
H
high heat & humidity
4
mph wind from NE

Mostar weather for Wednesday 24th June 2026

Expect scattered clouds in Mostar, Bosnia & Herzegovina with a maximum temperature of 100°F, very high levels of heat & humidity, maximum UV of 8 (Very High) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 4 mph from the north-east.