Kostanay weather live forecast

Today's maximum temperature in Kostanay is expected to be 21°C. Select a day from the live weather forecast for Kostanay, Kazakhstan for more weather parameters.

Sunday
20th Sep
21

9

12

3
Monday
21st Sep
21

11

11

3
Tuesday
22nd Sep
21

11

12

2
Wednesday
23rd Sep
21

11

7

3
Thursday
24th Sep
21

10

6

3

5-day weather forecast updated at 04:00 on Saturday 19th September 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 20th September 2026

Expect clear skies in Kostanay, Kazakhstan with a maximum temperature of 21°C, maximum UV of 3 (Moderate) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 5 kph from the south-west.

21
°C maximum temperature
9
°C minimum temperature
clear skies
12
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
21
°C wind chill
5
kph wind from SW

Kostanay weather for Monday 21st September 2026

Expect scattered clouds in Kostanay, Kazakhstan with a maximum temperature of 21°C, maximum UV of 3 (Moderate) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 6 kph from the north-west.

21
°C maximum temperature
11
°C minimum temperature
scattered clouds
11
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
6
kph wind from NW

Kostanay weather for Tuesday 22nd September 2026

Expect clear skies in Kostanay, Kazakhstan with a maximum temperature of 21°C, maximum UV of 2 (Low) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 6 kph from the north.

21
°C maximum temperature
11
°C minimum temperature
clear skies
12
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
0
no heat & humidity
6
kph wind from N

Kostanay weather for Wednesday 23rd September 2026

Expect scattered clouds in Kostanay, Kazakhstan with a maximum temperature of 21°C, maximum UV of 3 (Moderate) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 8 kph from the south-east.

21
°C maximum temperature
11
°C minimum temperature
scattered clouds
7
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
21
°C wind chill
8
kph wind from SE

Kostanay weather for Thursday 24th September 2026

Expect broken clouds in Kostanay, Kazakhstan with a maximum temperature of 21°C, maximum UV of 3 (Moderate) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the north-east.