Mostar weather live forecast

Today's maximum temperature in Mostar is expected to be 100°F. Select a day from the live weather forecast for Mostar, Bosnia & Herzegovina for more weather parameters.

Saturday
22nd Aug
100

75

11

7
Sunday
23rd Aug
100

77

13

8
Monday
24th Aug
100

73

12

8
Tuesday
25th Aug
99

73

4

7
Wednesday
26th Aug
99

77

8

6

5-day weather forecast updated at 04:02 on Saturday 22nd August 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 22nd August 2026

Expect scattered clouds in Mostar, Bosnia & Herzegovina with a maximum temperature of 100°F, very high levels of heat & humidity, maximum UV of 7 (High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 mph from the west.

100
°F maximum temperature
75
°F minimum temperature
scattered clouds
11
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
VH
very high heat & humidity
7
mph wind from W

Mostar weather for Sunday 23rd August 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 6 mph from the north-east.

100
°F maximum temperature
77
°F minimum temperature
clear skies
13
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
VH
very high heat & humidity
6
mph wind from NE

Mostar weather for Monday 24th August 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 12 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 6 mph from the north.

100
°F maximum temperature
73
°F minimum temperature
clear skies
12
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
VH
very high heat & humidity
6
mph wind from N

Mostar weather for Tuesday 25th August 2026

Expect isolated thunderstorms in Mostar, Bosnia & Herzegovina with a maximum temperature of 99°F, high levels of heat & humidity, maximum UV of 7 (High) and 4 hours of bright sunshine. There are 0-2 mm of rainfall expected with 25% chance of some rain and a light breeze of 6 mph from the south-west.

99
°F maximum temperature
73
°F minimum temperature
isolated thunderstorms
4
hours of sunshine
7
UV index (High)
25
% chance of some rain
<2
mm of rainfall expected
H
high heat & humidity
6
mph wind from SW

Mostar weather for Wednesday 26th August 2026

Expect isolated thunderstorms in Mostar, Bosnia & Herzegovina with a maximum temperature of 99°F, high levels of heat & humidity, maximum UV of 6 (High) and 8 hours of bright sunshine. There are 2-5 mm of rainfall expected with 15% chance of some rain and a light breeze of 6 mph from the north-east.