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Weather Heilbronn: Current forecast

Heilbronn / Baden-Württemberg / Germany

14.1 °C
Feels like 14.5 °C
Min 14 °C / Max 27 °C
Weather Heilbronn: Clear, 14 °C Clear
3.6 km/h ENE
Wind
10.8 km/h ENE
Gusts
1016 hPa
Pressure
0 mm
Precipitation
90 %
Humidity
0
UV index

Pollen (today)

Hazel None
Alder None
Birch None
Oak None
Grass Low
Mugwort Low
Ragweed Low
06:31 / 20:18
Sunrise / Sunset
19:50 / 04:34
Moonrise / Moonset
Full Moon (100 %)
Moon phase

Updated: Aug 26, 2026, 3:35 CEST Aug 26, 2026, 3:35 CEST

No Warning No active DWD warnings for this state. Details

Today's Summary

In Heilbronn the weather today is clear. The thermometer currently shows 14.1°C. Rain is possible – best pack an umbrella if you're heading out. During the day temperatures will range between 13.8°C and 27°C.

Hourly forecast – Heilbronn, today

Aug 26, 04:00
16 °C
Overcast
Heilbronn Aug 26, 04:00: Overcast, 16 °C
Aug 26, 05:00
16 °C
Overcast
Heilbronn Aug 26, 05:00: Overcast, 16 °C
Aug 26, 06:00
17 °C
Overcast
Heilbronn Aug 26, 06:00: Overcast, 17 °C
Aug 26, 07:00
16 °C
Overcast
Heilbronn Aug 26, 07:00: Overcast, 16 °C
Aug 26, 08:00
18 °C
Cloudy
Heilbronn Aug 26, 08:00: Cloudy, 18 °C
Aug 26, 09:00
20 °C
Overcast
Heilbronn Aug 26, 09:00: Overcast, 20 °C
Aug 26, 10:00
22 °C
Sunny
Heilbronn Aug 26, 10:00: Sunny, 22 °C
Aug 26, 11:00
24 °C
Sunny
Heilbronn Aug 26, 11:00: Sunny, 24 °C
Aug 26, 12:00
25 °C
Sunny
Heilbronn Aug 26, 12:00: Sunny, 25 °C
Aug 26, 13:00
26 °C
Cloudy
Heilbronn Aug 26, 13:00: Cloudy, 26 °C
Aug 26, 14:00
27 °C
Partly cloudy
Heilbronn Aug 26, 14:00: Partly cloudy, 27 °C
Aug 26, 15:00
27 °C
Overcast
Heilbronn Aug 26, 15:00: Overcast, 27 °C
Aug 26, 16:00
26 °C
Overcast
Heilbronn Aug 26, 16:00: Overcast, 26 °C
Aug 26, 17:00
27 °C
Overcast
Heilbronn Aug 26, 17:00: Overcast, 27 °C
Aug 26, 18:00
26 °C
Overcast
Heilbronn Aug 26, 18:00: Overcast, 26 °C
Aug 26, 19:00
24 °C
Patchy rain possible
Heilbronn Aug 26, 19:00: Patchy rain possible, 24 °C
Aug 26, 20:00
23 °C
Overcast
Heilbronn Aug 26, 20:00: Overcast, 23 °C
Aug 26, 21:00
22 °C
Patchy rain possible
Heilbronn Aug 26, 21:00: Patchy rain possible, 22 °C
Aug 26, 22:00
21 °C
Light rain shower
Heilbronn Aug 26, 22:00: Light rain shower, 21 °C
Aug 26, 23:00
20 °C
Partly cloudy
Heilbronn Aug 26, 23:00: Partly cloudy, 20 °C
Aug 27, 00:00
20 °C
Overcast
Heilbronn Aug 27, 00:00: Overcast, 20 °C
Aug 27, 01:00
19 °C
Clear
Heilbronn Aug 27, 01:00: Clear, 19 °C
Aug 27, 02:00
19 °C
Partly cloudy
Heilbronn Aug 27, 02:00: Partly cloudy, 19 °C
Aug 27, 03:00
18 °C
Overcast
Heilbronn Aug 27, 03:00: Overcast, 18 °C
Time
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
21
22
23
00
01
02
03
Heilbronn Aug 26, 04:00: Overcast
Heilbronn Aug 26, 05:00: Overcast
Heilbronn Aug 26, 06:00: Overcast
Heilbronn Aug 26, 07:00: Overcast
Heilbronn Aug 26, 08:00: Cloudy
Heilbronn Aug 26, 09:00: Overcast
Heilbronn Aug 26, 10:00: Sunny
Heilbronn Aug 26, 11:00: Sunny
Heilbronn Aug 26, 12:00: Sunny
Heilbronn Aug 26, 13:00: Cloudy
Heilbronn Aug 26, 14:00: Partly cloudy
Heilbronn Aug 26, 15:00: Overcast
Heilbronn Aug 26, 16:00: Overcast
Heilbronn Aug 26, 17:00: Overcast
Heilbronn Aug 26, 18:00: Overcast
Heilbronn Aug 26, 19:00: Patchy rain possible
Heilbronn Aug 26, 20:00: Overcast
Heilbronn Aug 26, 21:00: Patchy rain possible
Heilbronn Aug 26, 22:00: Light rain shower
Heilbronn Aug 26, 23:00: Partly cloudy
Heilbronn Aug 27, 00:00: Overcast
Heilbronn Aug 27, 01:00: Clear
Heilbronn Aug 27, 02:00: Partly cloudy
Heilbronn Aug 27, 03:00: Overcast
Temperature (°C)
Chance of rain (%)
30
30
27
20
15
13
3
2
1
6
3
10
10
10
12
22
15
32
37
13
24
13
16
28
Precipitation
0.1 mm
0.2 mm
0.2 mm
Wind (km/h)
ESE
5
E
6
E
7
SSW
2
WSW
5
W
7
WSW
6
WSW
7
W
8
W
6
WNW
4
NNW
3
NNE
5
S
5
SE
3
ESE
4
ESE
8
SE
5
SE
5
E
7
NE
8
E
7
E
5
ESE
4
Pressure (hPa)
1016
1016
1016
1017
1017
1017
1017
1016
1016
1015
1015
1014
1014
1013
1013
1014
1014
1014
1014
1014
1014
1014
1014
1014
Humidity (%)
91 %
90 %
86 %
74 %
68 %
61 %
55 %
50 %
46 %
43 %
42 %
42 %
42 %
44 %
51 %
57 %
64 %
76 %
81 %
84 %
85 %
87 %
88 %
88 %
Cloud cover (%)
99 %
100 %
100 %
100 %
86 %
89 %
5 %
5 %
5 %
68 %
35 %
100 %
100 %
100 %
100 %
100 %
100 %
99 %
100 %
28 %
88 %
16 %
31 %
100 %

14-day weather forecast – Heilbronn

14-day trend for Heilbronn: Forecasts suggest a marked cooldown in the second week. Lows can drop to around 10.8°C at night, with daytime highs up to 32.4°C.

Date
Aug 26
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
Heilbronn August 26, 2026: Overcast
Heilbronn August 27, 2026: Overcast
Heilbronn August 28, 2026: Light rain shower
Heilbronn August 29, 2026: Overcast
Heilbronn August 30, 2026: Overcast
Heilbronn August 31, 2026: Patchy rain possible
Heilbronn September 1, 2026: Overcast
Heilbronn September 2, 2026: Overcast
Heilbronn September 3, 2026: Patchy rain possible
Heilbronn September 4, 2026: Sunny
Heilbronn September 5, 2026: Overcast
Heilbronn September 6, 2026: Patchy rain possible
Heilbronn September 7, 2026: Sunny
Heilbronn September 8, 2026: Light rain shower
Temperature (°C)
Chance of rain (%)
37
57
88
49
18
65
10
8
44
6
55
63
57
92
Precipitation
0.6 mm
1.7 mm
14.6 mm
0.5 mm
0.1 mm
4.3 mm
0.7 mm
1 mm
1.5 mm
1.1 mm
16.6 mm
Wind max (km/h)
8
20
21
24
9
33
14
13
15
9
19
23
29
11
Date Weather Min °C Max °C Sunrise Sunset Moonrise Moonset Moon phase
August 26, 2026 Heilbronn August 26, 2026: Overcast Overcast 14 °C 27 °C 06:31 20:18 19:50 04:34 Full Moon (100 %)
August 27, 2026 Heilbronn August 27, 2026: Overcast Overcast 18 °C 32 °C 06:32 20:16 20:05 05:44 Full Moon (100 %)
August 28, 2026 Heilbronn August 28, 2026: Light rain shower Light rain shower 16 °C 22 °C 06:33 20:14 20:18 06:53 Full Moon (98 %)
August 29, 2026 Heilbronn August 29, 2026: Overcast Overcast 14 °C 21 °C 06:35 20:12 20:31 08:02 Waning Moon (94 %)
August 30, 2026 Heilbronn August 30, 2026: Overcast Overcast 16 °C 27 °C 06:36 20:10 20:44 09:11 Waning Moon (87 %)
August 31, 2026 Heilbronn August 31, 2026: Patchy rain possible Patchy rain possible 16 °C 22 °C 06:38 20:08 20:58 10:21 Waning Moon (80 %)
September 1, 2026 Heilbronn September 1, 2026: Overcast Overcast 14 °C 23 °C 06:39 20:06 21:16 11:35 Waning Moon (70 %)
September 2, 2026 Heilbronn September 2, 2026: Overcast Overcast 15 °C 23 °C 06:41 20:04 21:38 12:51 Last Quarter (60 %)
September 3, 2026 Heilbronn September 3, 2026: Patchy rain possible Patchy rain possible 15 °C 22 °C 06:42 20:02 22:08 14:09 Last Quarter (50 %)
September 4, 2026 Heilbronn September 4, 2026: Sunny Sunny 15 °C 25 °C 06:44 20:00 22:50 15:25 Last Quarter (39 %)
September 5, 2026 Heilbronn September 5, 2026: Overcast Overcast 16 °C 23 °C 06:45 19:58 23:48 16:33 Waning Crescent (29 %)
September 6, 2026 Heilbronn September 6, 2026: Patchy rain possible Patchy rain possible 13 °C 20 °C 06:46 19:56 Does not rise today 17:28 Waning Crescent (20 %)
September 7, 2026 Heilbronn September 7, 2026: Sunny Sunny 11 °C 18 °C 06:48 19:54 01:03 18:08 Waning Crescent (12 %)
September 8, 2026 Heilbronn September 8, 2026: Light rain shower Light rain shower 11 °C 14 °C 06:49 19:51 02:29 18:38 Waning Crescent (6 %)