Ostrava weather live forecast

Today's maximum temperature in Ostrava is expected to be 18°C. Select a day from the live weather forecast for Ostrava, Czech Republic for more weather parameters.

Thursday
11th Jun
18

10

2

5
Friday
12th Jun
19

9

5

5
Saturday
13th Jun
20

12

5

6
Sunday
14th Jun
20

12

4

3
Monday
15th Jun
18

11

6

6

5-day weather forecast updated at 04:00 on Thursday 11th June 2026 GMT

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The 5-day weather forecast for Czech Republic (Ostrava) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Ostrava weather forecast by day

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

Ostrava weather for Thursday 11th June 2026

Expect isolated thunderstorms in Ostrava, Czech Republic with a maximum temperature of 18°C, maximum UV of 5 (Moderate) and 2 hours of bright sunshine. There are 10-20 mm of rainfall expected with 52% chance of some rain and a light breeze of 7 kph from the north-west.

18
°C maximum temperature
10
°C minimum temperature
isolated thunderstorms
2
hours of sunshine
5
UV index (Moderate)
52
% chance of some rain
<20
mm of rainfall expected
18
°C wind chill
7
kph wind from NW

Ostrava weather for Friday 12th June 2026

Expect mostly cloudy with light rain in Ostrava, Czech Republic with a maximum temperature of 19°C, maximum UV of 5 (Moderate) and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 15% chance of some rain and little or no wind of 5 kph from the west.

19
°C maximum temperature
9
°C minimum temperature
mostly cloudy with light rain
5
hours of sunshine
5
UV index (Moderate)
15
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
5
kph wind from W

Ostrava weather for Saturday 13th June 2026

Expect mostly cloudy with light rain in Ostrava, Czech Republic with a maximum temperature of 20°C, maximum UV of 6 (High) and 5 hours of bright sunshine. There are 2-5 mm of rainfall expected with 86% chance of some rain and little or no wind of 6 kph from the south-west.

20
°C maximum temperature
12
°C minimum temperature
mostly cloudy with light rain
5
hours of sunshine
6
UV index (High)
86
% chance of some rain
<5
mm of rainfall expected
20
°C wind chill
6
kph wind from SW

Ostrava weather for Sunday 14th June 2026

Expect mostly cloudy with light rain in Ostrava, Czech Republic with a maximum temperature of 20°C, maximum UV of 3 (Moderate) and 4 hours of bright sunshine. There are 0-2 mm of rainfall expected with 37% chance of some rain and a light breeze of 10 kph from the west.

20
°C maximum temperature
12
°C minimum temperature
mostly cloudy with light rain
4
hours of sunshine
3
UV index (Moderate)
37
% chance of some rain
<2
mm of rainfall expected
20
°C wind chill
10
kph wind from W

Ostrava weather for Monday 15th June 2026

Expect broken clouds in Ostrava, Czech Republic with a maximum temperature of 18°C, maximum UV of 6 (High) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 8 kph from the west.