Kostanay weather live forecast

Today's maximum temperature in Kostanay is expected to be 28°C. Select a day from the live weather forecast for Kostanay, Kazakhstan for more weather parameters.

Sunday
17th May
28

12

16

6
Monday
18th May
28

17

14

5
Tuesday
19th May
28

15

16

6
Wednesday
20th May
29

16

16

6
Thursday
21st May
20

11

5

5

5-day weather forecast updated at 04:00 on Sunday 17th May 2026 GMT

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

Kostanay weather forecast by day

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

Kostanay weather for Sunday 17th May 2026

Expect clear skies in Kostanay, Kazakhstan with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 6 (High) and 16 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the east.

28
°C maximum temperature
12
°C minimum temperature
clear skies
16
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
10
kph wind from E

Kostanay weather for Monday 18th May 2026

Expect scattered clouds in Kostanay, Kazakhstan with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 5 (Moderate) and 14 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the east.

28
°C maximum temperature
17
°C minimum temperature
scattered clouds
14
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
L
low heat & humidity
14
kph wind from E

Kostanay weather for Tuesday 19th May 2026

28
°C maximum temperature
15
°C minimum temperature
clear skies
16
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
10
kph wind from E

Kostanay weather for Wednesday 20th May 2026

Expect clear skies in Kostanay, Kazakhstan with a maximum temperature of 29°C, low levels of heat & humidity, maximum UV of 6 (High) and 16 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the west.

29
°C maximum temperature
16
°C minimum temperature
clear skies
16
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
10
kph wind from W

Kostanay weather for Thursday 21st May 2026

Expect mostly cloudy with light rain in Kostanay, Kazakhstan with a maximum temperature of 20°C, maximum UV of 5 (Moderate) and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 23% chance of some rain and a moderate breeze of 22 kph from the north.