Mostar weather live forecast

Today's maximum temperature in Mostar is expected to be 88°F. Select a day from the live weather forecast for Mostar, Bosnia & Herzegovina for more weather parameters.

5-day weather forecast updated at 04:03 on Tuesday 26th August 2025 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 Wednesday 27th August 2025

Expect clear skies in Mostar, Bosnia & Herzegovina with a maximum temperature of 88°F, moderate levels of heat & humidity, maximum UV of 7 (High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 6 mph from the south-west.

  • 88°F maximum temperature88
    °F maximum temperature
  • 66°F minimum temperature66
    °F minimum temperature
  • Clear skies
    clear skies
  • 12 hours of bright sunshine12
    hours of sunshine
  • UV (maximum) index 7 (High)7
    UV index (High)
  • 0 mm of rainfall expected0
    mm of rainfall expected
  • Moderate heat & humidityM
    moderate heat & humidity
  • Light breeze of 6 mph from the South-West6
    mph wind from SW

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Mostar weather for Thursday 28th August 2025

Expect clear skies in Mostar, Bosnia & Herzegovina with a maximum temperature of 91°F, high levels of heat & humidity, maximum UV of 7 (High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 6 mph from the north-east.

  • 91°F maximum temperature91
    °F maximum temperature
  • 68°F minimum temperature68
    °F minimum temperature
  • Clear skies
    clear skies
  • 12 hours of bright sunshine12
    hours of sunshine
  • UV (maximum) index 7 (High)7
    UV index (High)
  • 0 mm of rainfall expected0
    mm of rainfall expected
  • High heat & humidityH
    high heat & humidity
  • Light breeze of 6 mph from the North-East6
    mph wind from NE

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Mostar weather for Friday 29th August 2025

Expect isolated thunderstorms in Mostar, Bosnia & Herzegovina with a maximum temperature of 93°F, high levels of heat & humidity, maximum UV of 7 (High) and 8 hours of bright sunshine. There are 0-2 mm of rainfall expected with 40% chance of some rain and a gentle breeze of 9 mph from the north-east.

  • 93°F maximum temperature93
    °F maximum temperature
  • 72°F minimum temperature72
    °F minimum temperature
  • Isolated thunderstorms
    isolated thunderstorms
  • 8 hours of bright sunshine8
    hours of sunshine
  • UV (maximum) index 7 (High)7
    UV index (High)
  • 40% chance of some rain40
    % chance of some rain
  • 0-2 mm of rainfall expected<2
    mm of rainfall expected
  • High heat & humidityH
    high heat & humidity
  • Gentle breeze of 9 mph from the North-East9
    mph wind from NE

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Mostar weather for Saturday 30th August 2025

Expect isolated thunderstorms in Mostar, Bosnia & Herzegovina with a maximum temperature of 77°F, maximum UV of 5 (Moderate) and 6 hours of bright sunshine. There are 20-30 mm of rainfall expected with 71% chance of some rain and a light breeze of 4 mph from the north.

  • 77°F maximum temperature77
    °F maximum temperature
  • 68°F minimum temperature68
    °F minimum temperature
  • Isolated thunderstorms
    isolated thunderstorms
  • 6 hours of bright sunshine6
    hours of sunshine
  • UV (maximum) index 5 (Moderate)5
    UV index (Moderate)
  • 71% chance of some rain71
    % chance of some rain
  • 20-30 mm of rainfall expected<30
    mm of rainfall expected
  • 77°F wind chill77
    °F wind chill
  • Light breeze of 4 mph from the North4
    mph wind from N

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Mostar weather for Sunday 31st August 2025

Expect clear skies in Mostar, Bosnia & Herzegovina with a maximum temperature of 86°F, moderate 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-east.

  • 86°F maximum temperature86
    °F maximum temperature
  • 66°F minimum temperature66
    °F minimum temperature
  • Clear skies
    clear skies
  • 13 hours of bright sunshine13
    hours of sunshine
  • UV (maximum) index 6 (High)6
    UV index (High)
  • 0 mm of rainfall expected0
    mm of rainfall expected
  • Moderate heat & humidityM
    moderate heat & humidity
  • Light breeze of 5 mph from the North-East5
    mph wind from NE

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