Port St Johns (South Africa) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 33° Celsius; Minimum nighttime temperature: 16° Celsius;
Maximum daytime temperature: 33 degrees Celsius; Minimum nighttime temperature: 16 degrees Celsius; -
Maximum daytime temperature: 17° Celsius; Minimum nighttime temperature: 14° Celsius;
Maximum daytime temperature: 17 degrees Celsius; Minimum nighttime temperature: 14 degrees Celsius; -
Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 13° Celsius;
Maximum daytime temperature: 16 degrees Celsius; Minimum nighttime temperature: 13 degrees Celsius; -
Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 13° Celsius;
Maximum daytime temperature: 18 degrees Celsius; Minimum nighttime temperature: 13 degrees Celsius;
-
Maximum daytime temperature: 20° Celsius; Minimum nighttime temperature: 12° Celsius;
Maximum daytime temperature: 20 degrees Celsius; Minimum nighttime temperature: 12 degrees Celsius; -
Maximum daytime temperature: 21° Celsius; Minimum nighttime temperature: 12° Celsius;
Maximum daytime temperature: 21 degrees Celsius; Minimum nighttime temperature: 12 degrees Celsius;
-
Maximum daytime temperature: 23° Celsius; Minimum nighttime temperature: 11° Celsius;
Maximum daytime temperature: 23 degrees Celsius; Minimum nighttime temperature: 11 degrees Celsius;
Sunny changing to light showers by early evening.
Sunrise:
Sunset:
M UV
No pollution data.
No pollen data.
7 day forecast for Port St Johns
Today (26 July 2026)
| Time |
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols |  |
|
|
|
|
 |
|
|
 |
 |
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
30%
|
50%
|
60%
|
70%
|
70%
|
90%
|
80%
|
| Temperature |
20°
|
25°
|
30°
|
32°
|
28°
|
24°
|
23°
|
22°
|
21°
|
20°
|
19°
|
19°
|
18°
|
18°
|
18°
|
| Feels like temperature (°C) |
18°
|
23°
|
30°
|
36°
|
25°
|
20°
|
18°
|
18°
|
17°
|
16°
|
16°
|
16°
|
16°
|
15°
|
15°
|
| Wind direction and speed |
NNW
8
|
NNW
6
|
NW
3
|
SSW
3
|
S
17
|
SSW
22
|
SSW
23
|
SSW
22
|
SSW
20
|
SSW
19
|
SSW
19
|
SSW
17
|
SSW
17
|
SSW
15
|
SSW
15
|
| Wind gust (mph) |
13
|
10
|
8
|
13
|
35
|
33
|
32
|
31
|
29
|
27
|
26
|
24
|
23
|
21
|
20
|
| Visibility |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
M
|
M
|
M
|
M
|
M
|
| Humidity |
40%
|
24%
|
28%
|
64%
|
52%
|
77%
|
76%
|
76%
|
77%
|
80%
|
82%
|
83%
|
83%
|
84%
|
84%
|
| UV | 2 | 3 | 4 | 4 | 3 | 2 | 1 | 1 | 1 | - | - | - | - | - | - |
Tuesday (27 July 2026)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
 |
 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
70%
|
80%
|
80%
|
90%
|
90%
|
≥95%
|
≥95%
|
≥95%
|
≥95%
|
90%
|
90%
|
90%
|
≥95%
|
90%
|
90%
|
≥95%
|
≥95%
|
≥95%
|
≥95%
|
≥95%
|
≥95%
|
≥95%
|
90%
|
≥95%
|
| Temperature (°C) |
17°
|
17°
|
17°
|
17°
|
17°
|
17°
|
17°
|
17°
|
17°
|
17°
|
17°
|
16°
|
16°
|
16°
|
15°
|
15°
|
15°
|
15°
|
15°
|
15°
|
15°
|
15°
|
14°
|
14°
|
| Feels like temperature (°C) |
15°
|
15°
|
15°
|
15°
|
15°
|
14°
|
14°
|
14°
|
14°
|
14°
|
13°
|
13°
|
13°
|
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
| Wind direction and speed (mph) |
SSW
14
|
SSW
13
|
SSW
13
|
SSW
13
|
S
13
|
S
14
|
S
15
|
SSE
16
|
SSE
17
|
SE
17
|
SE
18
|
SE
19
|
SSE
19
|
SSE
19
|
SSE
20
|
SSE
20
|
SSE
20
|
S
19
|
S
18
|
S
17
|
S
15
|
S
15
|
S
14
|
S
14
|
| Wind gust (mph) |
19
|
18
|
18
|
19
|
20
|
22
|
23
|
24
|
25
|
26
|
27
|
28
|
28
|
29
|
30
|
30
|
28
|
27
|
25
|
24
|
22
|
21
|
20
|
20
|
| Visibility (description) |
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
P
|
P
|
P
|
P
|
P
|
P
|
P
|
P
|
P
|
P
|
P
|
P
|
P
|
P
|
P
|
| Humidity |
83%
|
81%
|
81%
|
83%
|
84%
|
84%
|
84%
|
84%
|
83%
|
83%
|
83%
|
83%
|
82%
|
82%
|
83%
|
84%
|
83%
|
84%
|
84%
|
83%
|
83%
|
82%
|
81%
|
80%
|
| UV | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | - | - | - | - | - | - |
Wednesday (28 July 2026)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
 |
|
 |
|
|
|
|
|
|
|
|
|
|
 |
|
|
|
| Chance of precipitation |
90%
|
90%
|
90%
|
≥95%
|
90%
|
90%
|
90%
|
90%
|
90%
|
80%
|
80%
|
80%
|
80%
|
80%
|
80%
|
80%
|
70%
|
70%
|
70%
|
80%
|
80%
|
70%
|
70%
|
70%
|
| Temperature (°C) |
14°
|
14°
|
14°
|
14°
|
14°
|
14°
|
14°
|
14°
|
15°
|
15°
|
15°
|
15°
|
15°
|
16°
|
16°
|
16°
|
16°
|
15°
|
15°
|
15°
|
15°
|
14°
|
14°
|
14°
|
| Feels like temperature (°C) |
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
13°
|
13°
|
13°
|
14°
|
14°
|
14°
|
15°
|
14°
|
14°
|
14°
|
13°
|
13°
|
13°
|
13°
|
13°
|
12°
|
| Wind direction and speed (mph) |
SSE
13
|
S
13
|
S
12
|
SSE
11
|
SSE
12
|
SSE
12
|
SSE
12
|
SSE
11
|
SSE
11
|
SSE
10
|
SSE
9
|
SSE
8
|
SSE
8
|
S
8
|
S
9
|
S
9
|
S
10
|
SSW
9
|
SSW
9
|
SSW
9
|
SW
9
|
SW
9
|
WSW
9
|
WSW
10
|
| Wind gust (mph) |
18
|
18
|
18
|
17
|
18
|
18
|
17
|
17
|
16
|
15
|
15
|
14
|
14
|
14
|
15
|
14
|
14
|
14
|
14
|
14
|
14
|
14
|
15
|
16
|
| Visibility (description) |
M
|
M
|
P
|
P
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
G
|
G
|
G
|
G
|
G
|
M
|
G
|
G
|
G
|
| Humidity |
80%
|
81%
|
82%
|
83%
|
81%
|
81%
|
81%
|
80%
|
80%
|
79%
|
77%
|
78%
|
77%
|
78%
|
78%
|
77%
|
78%
|
77%
|
77%
|
78%
|
79%
|
80%
|
81%
|
82%
|
| UV | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 1 | 1 | 1 | 1 | 1 | - | - | - | - | - | - |
Thursday (29 July 2026)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
60%
|
70%
|
70%
|
70%
|
70%
|
70%
|
70%
|
70%
|
70%
|
60%
|
70%
|
70%
|
70%
|
70%
|
70%
|
70%
|
70%
|
70%
|
70%
|
70%
|
70%
|
70%
|
70%
|
60%
|
| Temperature (°C) |
14°
|
14°
|
14°
|
14°
|
14°
|
14°
|
14°
|
14°
|
15°
|
15°
|
16°
|
17°
|
18°
|
17°
|
18°
|
18°
|
18°
|
17°
|
16°
|
16°
|
15°
|
15°
|
15°
|
15°
|
| Feels like temperature (°C) |
12°
|
12°
|
12°
|
11°
|
11°
|
11°
|
11°
|
11°
|
12°
|
13°
|
14°
|
15°
|
16°
|
15°
|
16°
|
15°
|
15°
|
14°
|
14°
|
13°
|
13°
|
13°
|
13°
|
13°
|
| Wind direction and speed (mph) |
WSW
11
|
WSW
11
|
WSW
12
|
WSW
13
|
WSW
13
|
WSW
14
|
WSW
15
|
WSW
15
|
WSW
15
|
WSW
15
|
WSW
15
|
SW
14
|
SW
13
|
SW
14
|
SSW
14
|
SSW
15
|
SSW
14
|
SSW
13
|
SSW
13
|
SSW
12
|
SSW
12
|
SSW
11
|
SSW
11
|
SSW
10
|
| Wind gust (mph) |
17
|
18
|
19
|
20
|
20
|
21
|
22
|
22
|
22
|
22
|
22
|
21
|
22
|
22
|
22
|
21
|
20
|
20
|
19
|
18
|
17
|
17
|
16
|
15
|
| Visibility (description) |
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
| Humidity |
80%
|
79%
|
79%
|
80%
|
81%
|
81%
|
82%
|
82%
|
83%
|
82%
|
82%
|
82%
|
80%
|
79%
|
78%
|
76%
|
77%
|
77%
|
79%
|
81%
|
81%
|
81%
|
83%
|
82%
|
| UV | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 3 | 2 | 3 | 2 | 1 | 1 | 1 | - | - | - | - | - | - |
Friday (30 July 2026)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
 |
|
|
|
|
|
|
| Chance of precipitation |
60%
|
60%
|
60%
|
50%
|
50%
|
40%
|
40%
|
40%
|
30%
|
40%
|
30%
|
40%
|
30%
|
30%
|
20%
|
10%
|
20%
|
20%
|
30%
|
30%
|
40%
|
40%
|
40%
|
30%
|
| Temperature (°C) |
15°
|
15°
|
14°
|
14°
|
14°
|
14°
|
14°
|
14°
|
15°
|
16°
|
18°
|
19°
|
19°
|
20°
|
20°
|
19°
|
19°
|
18°
|
17°
|
16°
|
16°
|
15°
|
15°
|
14°
|
| Feels like temperature (°C) |
13°
|
13°
|
13°
|
13°
|
13°
|
13°
|
12°
|
12°
|
13°
|
15°
|
17°
|
18°
|
19°
|
19°
|
19°
|
19°
|
18°
|
16°
|
15°
|
14°
|
14°
|
13°
|
13°
|
12°
|
| Wind direction and speed (mph) |
SW
10
|
SW
10
|
WSW
9
|
WSW
9
|
W
9
|
W
9
|
W
9
|
W
8
|
W
7
|
WNW
6
|
WNW
6
|
W
5
|
SE
5
|
ESE
6
|
ESE
7
|
ESE
8
|
E
9
|
E
10
|
E
10
|
ENE
10
|
ENE
11
|
NE
10
|
NE
10
|
NE
10
|
| Wind gust (mph) |
15
|
14
|
13
|
14
|
13
|
13
|
13
|
12
|
11
|
10
|
10
|
10
|
11
|
13
|
13
|
15
|
15
|
15
|
15
|
15
|
15
|
15
|
15
|
13
|
| Visibility (description) |
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
G
|
G
|
G
|
| Humidity |
83%
|
83%
|
82%
|
83%
|
82%
|
81%
|
81%
|
79%
|
78%
|
77%
|
77%
|
74%
|
75%
|
74%
|
75%
|
75%
|
75%
|
76%
|
76%
|
76%
|
76%
|
77%
|
77%
|
78%
|
| UV | - | - | - | - | - | - | 1 | 1 | 1 | 2 | 3 | 3 | 4 | 3 | 2 | 1 | 1 | 1 | - | - | - | - | - | - |
Saturday (31 July 2026)
| Time |
00:00
|
01:00
|
02:00
|
05:00
|
08:00
|
11:00
|
14:00
|
17:00
|
20:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
40%
|
30%
|
20%
|
20%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
| Temperature (°C) |
14°
|
13°
|
13°
|
12°
|
14°
|
19°
|
21°
|
19°
|
15°
|
13°
|
| Feels like temperature (°C) |
12°
|
12°
|
11°
|
11°
|
13°
|
19°
|
19°
|
16°
|
12°
|
11°
|
| Wind direction and speed (mph) |
NNE
10
|
NNE
9
|
NNE
8
|
N
8
|
N
7
|
NNE
8
|
ENE
14
|
ENE
15
|
NE
15
|
NE
12
|
| Wind gust (mph) |
13
|
12
|
12
|
11
|
12
|
21
|
23
|
22
|
21
|
17
|
| Visibility (description) |
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
79%
|
78%
|
77%
|
78%
|
80%
|
74%
|
71%
|
75%
|
76%
|
77%
|
| UV | - | - | - | - | 1 | 4 | 2 | 1 | - | - |
Sunday (1 August 2026)
| Time |
02:00
|
05:00
|
08:00
|
11:00
|
14:00
|
17:00
|
20:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
13°
|
12°
|
14°
|
20°
|
22°
|
19°
|
15°
|
13°
|
| Feels like temperature (°C) |
11°
|
11°
|
13°
|
18°
|
20°
|
16°
|
12°
|
10°
|
| Wind direction and speed (mph) |
NNE
11
|
NNE
9
|
N
8
|
NNE
10
|
ENE
17
|
NE
17
|
NE
17
|
NNE
14
|
| Wind gust (mph) |
16
|
13
|
14
|
23
|
26
|
26
|
24
|
20
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
77%
|
80%
|
81%
|
73%
|
72%
|
75%
|
78%
|
77%
|
| UV | - | - | 1 | 4 | 2 | 1 | - | - |
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Forecast
Forecast for 10am (UTC+2) Monday
Updated 07:16 (UTC+1) on Mon 27 Jul 2026
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