Klagenfurt weather live forecast

Today's maximum temperature in Klagenfurt is expected to be 19°C. Select a day from the live weather forecast for Klagenfurt, Austria for more weather parameters.

Friday
17th Apr
19

9

8

2
Saturday
18th Apr
20

9

7

3
Sunday
19th Apr
20

9

6

5
Monday
20th Apr
15

10

5

4
Tuesday
21st Apr
12

7

1

4

5-day weather forecast updated at 04:00 on Thursday 16th April 2026 GMT

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

Klagenfurt weather forecast by day

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

Klagenfurt weather for Friday 17th April 2026

Expect broken clouds in Klagenfurt, Austria with a maximum temperature of 19°C, maximum UV of 2 (Low) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 8 kph from the east.

19
°C maximum temperature
9
°C minimum temperature
broken clouds
8
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
0
no heat & humidity
8
kph wind from E

Klagenfurt weather for Saturday 18th April 2026

Expect broken clouds in Klagenfurt, Austria with a maximum temperature of 20°C, maximum UV of 3 (Moderate) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 kph from the east.

20
°C maximum temperature
9
°C minimum temperature
broken clouds
7
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
20
°C wind chill
7
kph wind from E

Klagenfurt weather for Sunday 19th April 2026

Expect isolated thunderstorms in Klagenfurt, Austria with a maximum temperature of 20°C, maximum UV of 5 (Moderate) and 6 hours of bright sunshine. There are 5-10 mm of rainfall expected with 79% chance of some rain and little or no wind of 6 kph from the south-west.

20
°C maximum temperature
9
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
5
UV index (Moderate)
79
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
6
kph wind from SW

Klagenfurt weather for Monday 20th April 2026

Expect mostly cloudy with rain in Klagenfurt, Austria with a maximum temperature of 15°C, maximum UV of 4 (Moderate) and 5 hours of bright sunshine. There are 5-10 mm of rainfall expected with 79% chance of some rain and a light breeze of 7 kph from the south-east.

15
°C maximum temperature
10
°C minimum temperature
mostly cloudy with rain
5
hours of sunshine
4
UV index (Moderate)
79
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
7
kph wind from SE

Klagenfurt weather for Tuesday 21st April 2026

Expect cloudy with some rain in Klagenfurt, Austria with a maximum temperature of 12°C, maximum UV of 4 (Moderate) and 1 hour of bright sunshine. There are 10-20 mm of rainfall expected with 71% chance of some rain and a light breeze of 8 kph from the east.