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
18th Jul
99

79

14

9
Sunday
19th Jul
95

75

12

8
Monday
20th Jul
97

77

10

8
Tuesday
21st Jul
91

73

7

7
Wednesday
22nd Jul
88

68

14

5

5-day weather forecast updated at 04:02 on Friday 17th July 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 18th July 2026

Expect scattered clouds in Mostar, Bosnia & Herzegovina with a maximum temperature of 99°F, very high levels of heat & humidity, maximum UV of 9 (Very High) and 14 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 8 mph from the south-west.

99
°F maximum temperature
79
°F minimum temperature
scattered clouds
14
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
VH
very high heat & humidity
8
mph wind from SW

Mostar weather for Sunday 19th July 2026

Expect scattered clouds in Mostar, Bosnia & Herzegovina with a maximum temperature of 95°F, high levels of heat & humidity, maximum UV of 8 (Very High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 9 mph from the south-west.

95
°F maximum temperature
75
°F minimum temperature
scattered clouds
12
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
H
high heat & humidity
9
mph wind from SW

Mostar weather for Monday 20th July 2026

Expect isolated thunderstorms in Mostar, Bosnia & Herzegovina with a maximum temperature of 97°F, high levels of heat & humidity, maximum UV of 8 (Very High) and 10 hours of bright sunshine. There are 0-2 mm of rainfall expected with 22% chance of some rain and a light breeze of 7 mph from the north.

97
°F maximum temperature
77
°F minimum temperature
isolated thunderstorms
10
hours of sunshine
8
UV index (Very High)
22
% chance of some rain
<2
mm of rainfall expected
H
high heat & humidity
7
mph wind from N

Mostar weather for Tuesday 21st July 2026

Expect isolated thunderstorms in Mostar, Bosnia & Herzegovina with a maximum temperature of 91°F, high levels of heat & humidity, maximum UV of 7 (High) and 7 hours of bright sunshine. There are 10-20 mm of rainfall expected with 64% chance of some rain and a light breeze of 6 mph from the north-east.

91
°F maximum temperature
73
°F minimum temperature
isolated thunderstorms
7
hours of sunshine
7
UV index (High)
64
% chance of some rain
<20
mm of rainfall expected
H
high heat & humidity
6
mph wind from NE

Mostar weather for Wednesday 22nd July 2026

Expect scattered clouds in Mostar, Bosnia & Herzegovina with a maximum temperature of 88°F, moderate levels of heat & humidity, maximum UV of 5 (Moderate) and 14 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 mph from the north-east.