Ostrava weather live forecast

Today's maximum temperature in Ostrava is expected to be 14°C. Select a day from the live weather forecast for Ostrava, Czech Republic for more weather parameters.

Monday
21st Sep
14

9

3

2
Tuesday
22nd Sep
14

9

4

1
Wednesday
23rd Sep
15

7

5

3
Thursday
24th Sep
17

6

0

3
Friday
25th Sep
19

10

1

2

5-day weather forecast updated at 04:01 on Monday 21st 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 Monday 21st September 2026

Expect isolated thunderstorms in Ostrava, Czech Republic with a maximum temperature of 14°C, maximum UV of 2 (Low) and 3 hours of bright sunshine. There are 5-10 mm of rainfall expected with 94% chance of some rain and a gentle breeze of 15 kph from the north-west.

14
°C maximum temperature
9
°C minimum temperature
isolated thunderstorms
3
hours of sunshine
2
UV index (Low)
94
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
15
kph wind from NW

Ostrava weather for Tuesday 22nd September 2026

Expect mostly cloudy with light rain in Ostrava, Czech Republic with a maximum temperature of 14°C, maximum UV of 1 (Low) and 4 hours of bright sunshine. There are 2-5 mm of rainfall expected with 69% chance of some rain and a gentle breeze of 16 kph from the north-west.

14
°C maximum temperature
9
°C minimum temperature
mostly cloudy with light rain
4
hours of sunshine
1
UV index (Low)
69
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
16
kph wind from NW

Ostrava weather for Wednesday 23rd September 2026

Expect mostly cloudy with light rain in Ostrava, Czech Republic with a maximum temperature of 15°C, maximum UV of 3 (Moderate) and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 28% chance of some rain and a light breeze of 12 kph from the north.

15
°C maximum temperature
7
°C minimum temperature
mostly cloudy with light rain
5
hours of sunshine
3
UV index (Moderate)
28
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
12
kph wind from N

Ostrava weather for Thursday 24th September 2026

Expect broken clouds in Ostrava, Czech Republic with a maximum temperature of 17°C, maximum UV of 3 (Moderate) and no hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 16 kph from the south-west.

17
°C maximum temperature
6
°C minimum temperature
broken clouds
0
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
17
°C wind chill
16
kph wind from SW

Ostrava weather for Friday 25th September 2026

Expect mostly cloudy with light rain in Ostrava, Czech Republic with a maximum temperature of 19°C, maximum UV of 2 (Low) and 1 hour of bright sunshine. There are 2-5 mm of rainfall expected with 48% chance of some rain and a gentle breeze of 13 kph from the west.