Ostrava weather live forecast

Today's maximum temperature in Ostrava is expected to be 15°C. Select a day from the live weather forecast for Ostrava, Czech Republic for more weather parameters.

Friday
11th Sep
15

10

0

1
Saturday
12th Sep
19

9

7

2
Sunday
13th Sep
23

9

8

4
Monday
14th Sep
18

14

2

2
Tuesday
15th Sep
23

12

4

3

5-day weather forecast updated at 04:00 on Thursday 10th September 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 Friday 11th September 2026

Expect overcast skies in Ostrava, Czech Republic with a maximum temperature of 15°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 3 kph from the north.

15
°C maximum temperature
10
°C minimum temperature
overcast skies
0
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
0
no heat & humidity
3
kph wind from N

Ostrava weather for Saturday 12th September 2026

Expect scattered clouds in Ostrava, Czech Republic with a maximum temperature of 19°C, maximum UV of 2 (Low) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 3 kph from the north.

19
°C maximum temperature
9
°C minimum temperature
scattered clouds
7
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
19
°C wind chill
3
kph wind from N

Ostrava weather for Sunday 13th September 2026

Expect broken clouds in Ostrava, Czech Republic with a maximum temperature of 23°C, maximum UV of 4 (Moderate) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 2 kph from the south-west.

23
°C maximum temperature
9
°C minimum temperature
broken clouds
8
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
23
°C wind chill
2
kph wind from SW

Ostrava weather for Monday 14th September 2026

Expect mostly cloudy with light rain in Ostrava, Czech Republic with a maximum temperature of 18°C, maximum UV of 2 (Low) and 2 hours of bright sunshine. There are 0-2 mm of rainfall expected with 33% chance of some rain and little or no wind of 3 kph from the north-west.

18
°C maximum temperature
14
°C minimum temperature
mostly cloudy with light rain
2
hours of sunshine
2
UV index (Low)
33
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
3
kph wind from NW

Ostrava weather for Tuesday 15th September 2026

Expect broken clouds in Ostrava, Czech Republic with a maximum temperature of 23°C, maximum UV of 3 (Moderate) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 2 kph from the south-west.