Port Arthur (Australia) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 22° Celsius; Minimum nighttime temperature: 12° Celsius;
Maximum daytime temperature: 22° Celsius; Minimum nighttime temperature: 12° Celsius; -
Maximum daytime temperature: 15° Celsius; Minimum nighttime temperature: 12° Celsius;
Maximum daytime temperature: 15° Celsius; Minimum nighttime temperature: 12° Celsius; -
Maximum daytime temperature: 23° Celsius; Minimum nighttime temperature: 9° Celsius;
Maximum daytime temperature: 23° Celsius; Minimum nighttime temperature: 9° Celsius; -
Maximum daytime temperature: 20° Celsius; Minimum nighttime temperature: 11° Celsius;
Maximum daytime temperature: 20° Celsius; Minimum nighttime temperature: 11° Celsius;
-
Maximum daytime temperature: 20° Celsius; Minimum nighttime temperature: 10° Celsius;
Maximum daytime temperature: 20° Celsius; Minimum nighttime temperature: 10° Celsius;
-
Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 9° Celsius;
Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 9° Celsius;
-
Maximum daytime temperature: 15° Celsius; Minimum nighttime temperature: 9° Celsius;
Maximum daytime temperature: 15° Celsius; Minimum nighttime temperature: 9° Celsius;
Cloudy changing to sunny intervals by lunchtime.
Sunrise:
Sunset:
VH UV
No pollution data.
No pollen data.
7 day forecast for Port Arthur
Today (17 December 2025)
| Time |
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 |
<5%
|
<5%
|
10%
|
30%
|
30%
|
10%
|
10%
|
<5%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature |
13°
|
14°
|
18°
|
17°
|
17°
|
15°
|
16°
|
18°
|
19°
|
20°
|
21°
|
19°
|
16°
|
14°
|
14°
|
13°
|
13°
|
| Feels like temperature (°C) |
12°
|
13°
|
17°
|
15°
|
16°
|
14°
|
16°
|
17°
|
18°
|
19°
|
20°
|
17°
|
14°
|
12°
|
11°
|
10°
|
10°
|
| Wind direction and speed |
NE
5
|
S
8
|
S
13
|
S
11
|
SSW
10
|
S
8
|
E
7
|
ENE
10
|
E
11
|
ESE
12
|
ESE
13
|
SE
13
|
SE
13
|
SE
14
|
SE
16
|
ESE
17
|
ESE
17
|
| Wind gust (mph) |
11
|
17
|
19
|
16
|
14
|
13
|
14
|
16
|
18
|
19
|
19
|
19
|
19
|
20
|
22
|
23
|
24
|
| Visibility |
G
|
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
G
|
VG
|
VG
|
G
|
VG
|
VG
|
VG
|
G
|
VG
|
| Humidity |
91%
|
91%
|
90%
|
90%
|
90%
|
90%
|
88%
|
88%
|
88%
|
87%
|
87%
|
87%
|
87%
|
87%
|
86%
|
86%
|
85%
|
| UV | 1 | 2 | 2 | 1 | 6 | 4 | 8 | 7 | 5 | 5 | 3 | 1 | 1 | - | - | - | - |
Friday (18 December 2025)
| 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 |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
13°
|
13°
|
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
13°
|
13°
|
13°
|
14°
|
15°
|
15°
|
15°
|
15°
|
15°
|
15°
|
14°
|
13°
|
13°
|
12°
|
12°
|
12°
|
| Feels like temperature (°C) |
10°
|
10°
|
9°
|
9°
|
9°
|
8°
|
8°
|
8°
|
9°
|
9°
|
9°
|
10°
|
11°
|
10°
|
11°
|
10°
|
10°
|
10°
|
9°
|
9°
|
8°
|
8°
|
8°
|
8°
|
| Wind direction and speed (mph) |
ESE
18
|
ESE
18
|
ESE
18
|
ESE
18
|
E
19
|
E
19
|
E
21
|
E
21
|
E
21
|
E
21
|
E
22
|
E
22
|
ENE
23
|
ENE
24
|
ENE
25
|
ENE
25
|
ENE
26
|
ENE
27
|
ENE
27
|
ENE
28
|
ENE
28
|
NE
28
|
NE
28
|
NE
28
|
| Wind gust (mph) |
24
|
24
|
24
|
25
|
26
|
28
|
29
|
29
|
30
|
29
|
30
|
31
|
32
|
33
|
34
|
35
|
35
|
37
|
38
|
38
|
38
|
38
|
38
|
38
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
85%
|
84%
|
84%
|
84%
|
84%
|
81%
|
81%
|
79%
|
78%
|
77%
|
76%
|
76%
|
75%
|
75%
|
75%
|
76%
|
76%
|
77%
|
77%
|
78%
|
79%
|
80%
|
82%
|
83%
|
| UV | - | - | - | - | - | - | 1 | 1 | 2 | 4 | 6 | 9 | 10 | 9 | 9 | 8 | 5 | 3 | 1 | 1 | - | - | - | - |
Saturday (19 December 2025)
| 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 |
<5%
|
<5%
|
10%
|
10%
|
20%
|
40%
|
40%
|
50%
|
50%
|
40%
|
30%
|
30%
|
20%
|
10%
|
<5%
|
<5%
|
10%
|
<5%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
12°
|
12°
|
13°
|
13°
|
13°
|
13°
|
13°
|
13°
|
14°
|
15°
|
15°
|
18°
|
21°
|
22°
|
22°
|
19°
|
18°
|
17°
|
16°
|
15°
|
14°
|
13°
|
12°
|
12°
|
| Feels like temperature (°C) |
8°
|
8°
|
8°
|
8°
|
8°
|
9°
|
9°
|
9°
|
10°
|
11°
|
12°
|
16°
|
20°
|
21°
|
21°
|
17°
|
15°
|
13°
|
13°
|
12°
|
11°
|
10°
|
9°
|
9°
|
| Wind direction and speed (mph) |
NE
28
|
NE
28
|
NE
28
|
NE
27
|
NE
27
|
NE
27
|
NE
26
|
NE
25
|
NE
24
|
NE
22
|
NE
19
|
NNE
16
|
NE
13
|
ESE
13
|
SSE
15
|
SSE
18
|
S
19
|
S
21
|
S
20
|
S
19
|
S
19
|
S
17
|
S
15
|
SSW
15
|
| Wind gust (mph) |
38
|
37
|
37
|
37
|
37
|
36
|
35
|
34
|
32
|
29
|
25
|
20
|
18
|
22
|
27
|
27
|
28
|
28
|
27
|
25
|
24
|
22
|
21
|
19
|
| Visibility (description) |
VG
|
VG
|
VG
|
G
|
G
|
G
|
M
|
M
|
M
|
M
|
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
85%
|
87%
|
88%
|
91%
|
91%
|
92%
|
92%
|
93%
|
94%
|
96%
|
96%
|
96%
|
96%
|
96%
|
95%
|
93%
|
90%
|
88%
|
87%
|
87%
|
86%
|
86%
|
87%
|
87%
|
| UV | - | - | - | - | - | - | 1 | 1 | 3 | 3 | 5 | 9 | 11 | 11 | 10 | 8 | 6 | 3 | 2 | 1 | - | - | - | - |
Sunday (20 December 2025)
| 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 |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
20%
|
30%
|
40%
|
50%
|
50%
|
| Temperature (°C) |
11°
|
11°
|
11°
|
10°
|
10°
|
10°
|
10°
|
13°
|
14°
|
15°
|
16°
|
17°
|
18°
|
19°
|
19°
|
18°
|
17°
|
16°
|
15°
|
14°
|
14°
|
13°
|
13°
|
13°
|
| Feels like temperature (°C) |
9°
|
8°
|
9°
|
8°
|
7°
|
7°
|
8°
|
11°
|
12°
|
13°
|
15°
|
17°
|
18°
|
18°
|
18°
|
17°
|
15°
|
14°
|
12°
|
12°
|
11°
|
10°
|
10°
|
10°
|
| Wind direction and speed (mph) |
SSW
13
|
SW
12
|
SW
12
|
SW
12
|
SW
12
|
SW
11
|
SW
11
|
S
11
|
SSE
11
|
SSE
10
|
SSE
10
|
ESE
7
|
E
8
|
E
9
|
E
12
|
E
12
|
E
14
|
E
13
|
E
15
|
E
14
|
E
14
|
E
14
|
E
14
|
E
15
|
| Wind gust (mph) |
17
|
17
|
17
|
16
|
16
|
16
|
15
|
16
|
15
|
14
|
12
|
12
|
12
|
15
|
17
|
18
|
19
|
19
|
20
|
19
|
19
|
19
|
20
|
20
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
G
|
G
|
M
|
| Humidity |
88%
|
88%
|
87%
|
87%
|
86%
|
86%
|
86%
|
86%
|
86%
|
85%
|
85%
|
85%
|
83%
|
84%
|
84%
|
85%
|
85%
|
85%
|
85%
|
85%
|
87%
|
87%
|
89%
|
90%
|
| UV | - | - | - | - | - | - | 1 | 1 | 3 | 4 | 7 | 9 | 10 | 10 | 8 | 6 | 5 | 2 | 1 | - | - | - | - | - |
Monday (21 December 2025)
| 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
|
14:00
|
17:00
|
20:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
50%
|
50%
|
50%
|
40%
|
30%
|
20%
|
20%
|
20%
|
10%
|
10%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
20%
|
| Temperature (°C) |
13°
|
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
13°
|
15°
|
16°
|
17°
|
19°
|
18°
|
15°
|
13°
|
| Feels like temperature (°C) |
10°
|
9°
|
9°
|
10°
|
9°
|
9°
|
9°
|
9°
|
10°
|
12°
|
13°
|
15°
|
16°
|
14°
|
12°
|
9°
|
| Wind direction and speed (mph) |
E
15
|
E
16
|
SE
16
|
SE
14
|
SW
14
|
WSW
15
|
SW
16
|
SW
17
|
SW
17
|
WSW
17
|
WSW
14
|
WSW
16
|
SW
19
|
SW
20
|
WSW
20
|
WNW
17
|
| Wind gust (mph) |
22
|
22
|
21
|
20
|
21
|
22
|
24
|
23
|
24
|
21
|
21
|
30
|
28
|
30
|
28
|
24
|
| Visibility (description) |
G
|
G
|
M
|
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
91%
|
92%
|
92%
|
91%
|
91%
|
90%
|
88%
|
87%
|
86%
|
85%
|
84%
|
84%
|
81%
|
78%
|
73%
|
71%
|
| UV | - | - | - | - | - | - | 1 | 1 | 2 | 5 | 8 | 10 | 10 | 3 | - | - |
Tuesday (22 December 2025)
| Time |
02:00
|
05:00
|
08:00
|
11:00
|
14:00
|
17:00
|
20:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
20%
|
20%
|
20%
|
20%
|
10%
|
10%
|
10%
|
10%
|
| Temperature (°C) |
11°
|
11°
|
12°
|
14°
|
14°
|
15°
|
13°
|
11°
|
| Feels like temperature (°C) |
8°
|
8°
|
9°
|
10°
|
11°
|
11°
|
9°
|
7°
|
| Wind direction and speed (mph) |
WNW
16
|
W
15
|
W
17
|
WSW
18
|
WSW
18
|
WSW
19
|
W
20
|
WNW
20
|
| Wind gust (mph) |
25
|
26
|
27
|
27
|
28
|
29
|
29
|
30
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
72%
|
72%
|
67%
|
59%
|
60%
|
57%
|
61%
|
65%
|
| UV | - | - | 2 | 9 | 9 | 3 | - | - |
Wednesday (23 December 2025)
| Time |
02:00
|
05:00
|
08:00
|
11:00
|
14:00
|
17:00
|
20:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
 |
|
|
|
| Chance of precipitation |
30%
|
40%
|
30%
|
40%
|
50%
|
40%
|
20%
|
20%
|
| Temperature (°C) |
10°
|
10°
|
11°
|
14°
|
14°
|
13°
|
11°
|
9°
|
| Feels like temperature (°C) |
6°
|
6°
|
7°
|
8°
|
9°
|
8°
|
6°
|
5°
|
| Wind direction and speed (mph) |
NW
21
|
WNW
25
|
W
29
|
W
30
|
W
32
|
W
32
|
WSW
33
|
W
32
|
| Wind gust (mph) |
35
|
41
|
44
|
45
|
46
|
48
|
47
|
46
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
66%
|
68%
|
69%
|
62%
|
63%
|
63%
|
66%
|
71%
|
| UV | - | - | 3 | 8 | 7 | 3 | - | - |
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Forecast
Forecast for 7am (UTC+11) Thursday
Updated 18:26 (UTC) on Wed 17 Dec 2025
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