St. Helena Is. (St Helena - Ascension and Tristan Da Cunha) weather
Clear.
Sunrise:
Sunset:
Ex UV
No pollution data.
No pollen data.
7 day forecast for St. Helena Is.
Today (22 January 2025)
| Time |
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|
| Weather symbols |
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature |
21°
|
21°
|
21°
|
21°
|
| Feels like temperature (°C) |
19°
|
19°
|
19°
|
19°
|
| Wind direction and speed |
ESE
10
|
SE
10
|
SE
10
|
SE
10
|
| Wind gust (mph) |
14
|
14
|
15
|
16
|
| Visibility |
VG
|
VG
|
VG
|
VG
|
| Humidity |
74%
|
74%
|
74%
|
75%
|
| UV |
-
|
-
|
-
|
-
|
Thursday (23 January 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) |
20°
|
20°
|
20°
|
20°
|
20°
|
20°
|
20°
|
20°
|
20°
|
20°
|
20°
|
20°
|
20°
|
20°
|
20°
|
20°
|
21°
|
21°
|
21°
|
21°
|
21°
|
21°
|
21°
|
21°
|
| Feels like temperature (°C) |
19°
|
19°
|
18°
|
18°
|
18°
|
18°
|
18°
|
18°
|
18°
|
18°
|
18°
|
18°
|
18°
|
19°
|
19°
|
19°
|
19°
|
19°
|
19°
|
19°
|
19°
|
19°
|
19°
|
19°
|
| Wind direction and speed (mph) |
SE
11
|
SE
12
|
SE
12
|
SE
12
|
SE
13
|
ESE
14
|
ESE
14
|
ESE
14
|
ESE
14
|
ESE
15
|
ESE
14
|
ESE
14
|
ESE
13
|
ESE
12
|
ESE
11
|
ESE
10
|
ESE
10
|
ESE
11
|
ESE
11
|
ESE
11
|
ESE
11
|
ESE
11
|
SE
11
|
SE
11
|
| Wind gust (mph) |
17
|
17
|
17
|
18
|
19
|
19
|
19
|
19
|
20
|
20
|
19
|
18
|
17
|
17
|
15
|
15
|
15
|
15
|
15
|
15
|
15
|
16
|
16
|
16
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
75%
|
76%
|
76%
|
76%
|
76%
|
76%
|
76%
|
76%
|
75%
|
75%
|
75%
|
75%
|
75%
|
75%
|
75%
|
76%
|
76%
|
76%
|
75%
|
75%
|
75%
|
75%
|
75%
|
76%
|
| UV |
-
|
-
|
-
|
-
|
-
|
-
|
1
|
1
|
3
|
6
|
10
|
13
|
14
|
12
|
11
|
8
|
4
|
2
|
1
|
1
|
-
|
-
|
-
|
-
|
Friday (24 January 2025)
| Time |
00:00
|
03:00
|
06:00
|
09:00
|
12:00
|
15:00
|
18:00
|
21:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols |
|
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
21°
|
20°
|
20°
|
20°
|
20°
|
21°
|
21°
|
21°
|
| Feels like temperature (°C) |
19°
|
19°
|
19°
|
18°
|
19°
|
19°
|
19°
|
19°
|
| Wind direction and speed (mph) |
SE
12
|
SE
12
|
SE
12
|
SE
12
|
SE
11
|
SE
10
|
SE
10
|
SE
11
|
| Wind gust (mph) |
17
|
17
|
17
|
17
|
16
|
16
|
15
|
16
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
76%
|
76%
|
75%
|
75%
|
74%
|
73%
|
72%
|
72%
|
| UV |
-
|
-
|
1
|
7
|
13
|
7
|
1
|
-
|
Saturday (25 January 2025)
| Time |
00:00
|
03:00
|
06:00
|
09:00
|
12:00
|
15:00
|
18:00
|
21:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols |
|
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
21°
|
20°
|
20°
|
20°
|
20°
|
21°
|
21°
|
21°
|
| Feels like temperature (°C) |
19°
|
19°
|
19°
|
19°
|
19°
|
19°
|
19°
|
19°
|
| Wind direction and speed (mph) |
SE
10
|
SE
10
|
SE
11
|
SE
12
|
SE
11
|
SE
10
|
SE
11
|
SE
12
|
| Wind gust (mph) |
15
|
16
|
16
|
16
|
15
|
16
|
17
|
17
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
73%
|
74%
|
75%
|
75%
|
76%
|
76%
|
76%
|
77%
|
| UV |
-
|
-
|
1
|
7
|
14
|
7
|
1
|
-
|
Sunday (26 January 2025)
| Time |
00:00
|
03:00
|
06:00
|
09:00
|
12:00
|
15:00
|
18:00
|
21:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols |
|
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
21°
|
20°
|
20°
|
20°
|
21°
|
21°
|
21°
|
21°
|
| Feels like temperature (°C) |
19°
|
19°
|
19°
|
19°
|
19°
|
20°
|
20°
|
19°
|
| Wind direction and speed (mph) |
SE
13
|
ESE
14
|
ESE
14
|
ESE
14
|
ESE
12
|
ESE
12
|
ESE
13
|
ESE
15
|
| Wind gust (mph) |
18
|
19
|
19
|
18
|
17
|
18
|
20
|
21
|
| Visibility (description) |
VG
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
| Humidity |
82%
|
84%
|
85%
|
85%
|
84%
|
83%
|
83%
|
84%
|
| UV |
-
|
-
|
1
|
7
|
13
|
8
|
1
|
-
|
Monday (27 January 2025)
| Time |
00:00
|
03:00
|
06:00
|
09:00
|
12:00
|
15:00
|
18:00
|
21:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols |
|
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
21°
|
21°
|
21°
|
21°
|
21°
|
21°
|
21°
|
21°
|
| Feels like temperature (°C) |
19°
|
18°
|
18°
|
19°
|
19°
|
19°
|
19°
|
19°
|
| Wind direction and speed (mph) |
ESE
16
|
ESE
16
|
ESE
16
|
ESE
15
|
ESE
14
|
ESE
13
|
ESE
13
|
ESE
14
|
| Wind gust (mph) |
22
|
22
|
21
|
20
|
19
|
18
|
19
|
20
|
| Visibility (description) |
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
84%
|
84%
|
84%
|
84%
|
83%
|
81%
|
79%
|
81%
|
| UV |
-
|
-
|
1
|
7
|
14
|
7
|
1
|
-
|
Tuesday (28 January 2025)
| Time |
00:00
|
03:00
|
06:00
|
09:00
|
12:00
|
15:00
|
18:00
|
21:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols |
|
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
21°
|
21°
|
21°
|
21°
|
21°
|
21°
|
21°
|
21°
|
| Feels like temperature (°C) |
19°
|
19°
|
19°
|
19°
|
19°
|
20°
|
20°
|
19°
|
| Wind direction and speed (mph) |
ESE
14
|
ESE
13
|
ESE
13
|
ESE
13
|
ESE
13
|
ESE
11
|
ESE
13
|
ESE
14
|
| Wind gust (mph) |
19
|
18
|
18
|
18
|
17
|
17
|
19
|
19
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
81%
|
83%
|
84%
|
84%
|
84%
|
83%
|
80%
|
81%
|
| UV |
-
|
-
|
1
|
7
|
14
|
8
|
1
|
-
|
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Forecast
Forecast for 20:00 (UTC), Wed
Updated 13:26 (UTC) on Wed 22 Jan 2025
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