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Weather Klagenfurt: Current forecast

Klagenfurt / Kärnten / Austria

19 °C
Feels like 20.2 °C
Min 15 °C / Max 26 °C
Weather Klagenfurt: Overcast, 19 °C Overcast
4.3 km/h NNW
Wind
18.7 km/h NNW
Gusts
1018 hPa
Pressure
0 mm
Precipitation
83 %
Humidity
0
UV index

Pollen (today)

Hazel None
Alder None
Birch None
Oak None
Grass Low
Mugwort Moderate
Ragweed High
06:16 / 19:52
Sunrise / Sunset
19:40 / 05:29
Moonrise / Moonset
Full Moon (100 %)
Moon phase

Updated: Aug 27, 2026, 0:10 CEST Aug 27, 2026, 0:10 CEST

Warning Heat Wave Details

Today's Summary

If you head out in Klagenfurt today, you'll see a overcast sky. The thermometer currently shows 19°C. Pack a light jacket for the evening. During the day temperatures will range between 14.9°C and 26.2°C.

Hourly forecast – Klagenfurt, today

Aug 27, 01:00
17 °C
Clear
Klagenfurt Aug 27, 01:00: Clear, 17 °C
Aug 27, 02:00
17 °C
Clear
Klagenfurt Aug 27, 02:00: Clear, 17 °C
Aug 27, 03:00
17 °C
Cloudy
Klagenfurt Aug 27, 03:00: Cloudy, 17 °C
Aug 27, 04:00
16 °C
Mist
Klagenfurt Aug 27, 04:00: Mist, 16 °C
Aug 27, 05:00
17 °C
Overcast
Klagenfurt Aug 27, 05:00: Overcast, 17 °C
Aug 27, 06:00
15 °C
Sunny
Klagenfurt Aug 27, 06:00: Sunny, 15 °C
Aug 27, 07:00
18 °C
Cloudy
Klagenfurt Aug 27, 07:00: Cloudy, 18 °C
Aug 27, 08:00
20 °C
Overcast
Klagenfurt Aug 27, 08:00: Overcast, 20 °C
Aug 27, 09:00
21 °C
Overcast
Klagenfurt Aug 27, 09:00: Overcast, 21 °C
Aug 27, 10:00
23 °C
Cloudy
Klagenfurt Aug 27, 10:00: Cloudy, 23 °C
Aug 27, 11:00
24 °C
Overcast
Klagenfurt Aug 27, 11:00: Overcast, 24 °C
Aug 27, 12:00
25 °C
Sunny
Klagenfurt Aug 27, 12:00: Sunny, 25 °C
Aug 27, 13:00
26 °C
Sunny
Klagenfurt Aug 27, 13:00: Sunny, 26 °C
Aug 27, 14:00
26 °C
Overcast
Klagenfurt Aug 27, 14:00: Overcast, 26 °C
Aug 27, 15:00
26 °C
Sunny
Klagenfurt Aug 27, 15:00: Sunny, 26 °C
Aug 27, 16:00
25 °C
Partly cloudy
Klagenfurt Aug 27, 16:00: Partly cloudy, 25 °C
Aug 27, 17:00
26 °C
Cloudy
Klagenfurt Aug 27, 17:00: Cloudy, 26 °C
Aug 27, 18:00
23 °C
Overcast
Klagenfurt Aug 27, 18:00: Overcast, 23 °C
Aug 27, 19:00
23 °C
Overcast
Klagenfurt Aug 27, 19:00: Overcast, 23 °C
Aug 27, 20:00
22 °C
Overcast
Klagenfurt Aug 27, 20:00: Overcast, 22 °C
Aug 27, 21:00
21 °C
Overcast
Klagenfurt Aug 27, 21:00: Overcast, 21 °C
Aug 27, 22:00
20 °C
Overcast
Klagenfurt Aug 27, 22:00: Overcast, 20 °C
Aug 27, 23:00
19 °C
Overcast
Klagenfurt Aug 27, 23:00: Overcast, 19 °C
Aug 28, 00:00
19 °C
Mist
Klagenfurt Aug 28, 00:00: Mist, 19 °C
Time
01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
21
22
23
00
Klagenfurt Aug 27, 01:00: Clear
Klagenfurt Aug 27, 02:00: Clear
Klagenfurt Aug 27, 03:00: Cloudy
Klagenfurt Aug 27, 04:00: Mist
Klagenfurt Aug 27, 05:00: Overcast
Klagenfurt Aug 27, 06:00: Sunny
Klagenfurt Aug 27, 07:00: Cloudy
Klagenfurt Aug 27, 08:00: Overcast
Klagenfurt Aug 27, 09:00: Overcast
Klagenfurt Aug 27, 10:00: Cloudy
Klagenfurt Aug 27, 11:00: Overcast
Klagenfurt Aug 27, 12:00: Sunny
Klagenfurt Aug 27, 13:00: Sunny
Klagenfurt Aug 27, 14:00: Overcast
Klagenfurt Aug 27, 15:00: Sunny
Klagenfurt Aug 27, 16:00: Partly cloudy
Klagenfurt Aug 27, 17:00: Cloudy
Klagenfurt Aug 27, 18:00: Overcast
Klagenfurt Aug 27, 19:00: Overcast
Klagenfurt Aug 27, 20:00: Overcast
Klagenfurt Aug 27, 21:00: Overcast
Klagenfurt Aug 27, 22:00: Overcast
Klagenfurt Aug 27, 23:00: Overcast
Klagenfurt Aug 28, 00:00: Mist
Temperature (°C)
Chance of rain (%)
13
14
29
33
30
11
13
16
14
11
10
2
2
11
2
6
12
21
23
25
27
30
31
38
Precipitation
Wind (km/h)
NW
4
NW
4
NNW
3
NW
3
NNW
2
SSW
1
SSE
2
S
4
S
4
SSE
4
SSE
4
SSE
4
SE
3
SE
4
ESE
4
ESE
4
E
2
NW
3
NW
5
NW
4
NW
3
NW
3
NNW
3
NNW
3
Pressure (hPa)
1019
1019
1019
1019
1019
1019
1019
1019
1018
1018
1017
1016
1016
1016
1016
1016
1016
1017
1018
1018
1018
1019
1019
1019
Humidity (%)
90 %
93 %
94 %
94 %
91 %
82 %
72 %
65 %
59 %
54 %
50 %
48 %
47 %
47 %
50 %
58 %
70 %
76 %
79 %
83 %
88 %
90 %
93 %
94 %
Cloud cover (%)
0 %
2 %
86 %
82 %
96 %
19 %
66 %
100 %
100 %
88 %
88 %
4 %
6 %
100 %
11 %
46 %
70 %
100 %
100 %
100 %
96 %
100 %
99 %
100 %

14-day weather forecast – Klagenfurt

14-day trend for Klagenfurt: Forecasts suggest a marked cooldown in the second week. Lows can drop to around 6.7°C at night, with daytime highs up to 29.8°C.

Date
Aug 27
Aug 28
Aug 29
Aug 30
Aug 31
Sep 1
Sep 2
Sep 3
Sep 4
Sep 5
Sep 6
Sep 7
Sep 8
Sep 9
Klagenfurt August 27, 2026: Overcast
Klagenfurt August 28, 2026: Overcast
Klagenfurt August 29, 2026: Patchy rain possible
Klagenfurt August 30, 2026: Sunny
Klagenfurt August 31, 2026: Sunny
Klagenfurt September 1, 2026: Overcast
Klagenfurt September 2, 2026: Light rain shower
Klagenfurt September 3, 2026: Sunny
Klagenfurt September 4, 2026: Overcast
Klagenfurt September 5, 2026: Partly cloudy
Klagenfurt September 6, 2026: Sunny
Klagenfurt September 7, 2026: Sunny
Klagenfurt September 8, 2026: Sunny
Klagenfurt September 9, 2026: Overcast
Temperature (°C)
Chance of rain (%)
13
15
80
36
36
78
89
10
46
36
4
4
17
14
Precipitation
4.6 mm
0.5 mm
0.4 mm
3.6 mm
7.6 mm
0 mm
0.6 mm
0.3 mm
0.1 mm
0 mm
Wind max (km/h)
5
7
8
5
10
7
5
8
8
17
6
6
9
7
Date Weather Min °C Max °C Sunrise Sunset Moonrise Moonset Moon phase
August 27, 2026 Klagenfurt August 27, 2026: Overcast Overcast 15 °C 26 °C 06:16 19:52 19:40 05:29 Full Moon (100 %)
August 28, 2026 Klagenfurt August 28, 2026: Overcast Overcast 16 °C 30 °C 06:17 19:50 19:56 06:35 Full Moon (98 %)
August 29, 2026 Klagenfurt August 29, 2026: Patchy rain possible Patchy rain possible 14 °C 21 °C 06:19 19:48 20:11 07:41 Waning Moon (94 %)
August 30, 2026 Klagenfurt August 30, 2026: Sunny Sunny 14 °C 24 °C 06:20 19:46 20:26 08:48 Waning Moon (87 %)
August 31, 2026 Klagenfurt August 31, 2026: Sunny Sunny 14 °C 24 °C 06:21 19:44 20:43 09:56 Waning Moon (80 %)
September 1, 2026 Klagenfurt September 1, 2026: Overcast Overcast 15 °C 21 °C 06:22 19:42 21:02 11:06 Waning Moon (70 %)
September 2, 2026 Klagenfurt September 2, 2026: Light rain shower Light rain shower 13 °C 17 °C 06:24 19:40 21:27 12:20 Last Quarter (60 %)
September 3, 2026 Klagenfurt September 3, 2026: Sunny Sunny 10 °C 20 °C 06:25 19:38 22:00 13:35 Last Quarter (50 %)
September 4, 2026 Klagenfurt September 4, 2026: Overcast Overcast 10 °C 18 °C 06:26 19:36 22:44 14:49 Last Quarter (39 %)
September 5, 2026 Klagenfurt September 5, 2026: Partly cloudy Partly cloudy 11 °C 20 °C 06:28 19:34 23:42 15:56 Waning Crescent (29 %)
September 6, 2026 Klagenfurt September 6, 2026: Sunny Sunny 7 °C 19 °C 06:29 19:33 Does not rise today 16:52 Waning Crescent (20 %)
September 7, 2026 Klagenfurt September 7, 2026: Sunny Sunny 7 °C 18 °C 06:30 19:31 00:55 17:36 Waning Crescent (12 %)
September 8, 2026 Klagenfurt September 8, 2026: Sunny Sunny 8 °C 20 °C 06:31 19:29 02:18 18:09 Waning Crescent (6 %)
September 9, 2026 Klagenfurt September 9, 2026: Overcast Overcast 9 °C 16 °C 06:33 19:27 03:45 18:35 New Moon (2 %)