St. Helena Is. weather

Find a forecast

Today

19° 15°

Light showers changing to sunny intervals by lunchtime.

Sunrise: 06:38

Sunset: 18:15

H
Tue Tuesday

20° 15°

Cloudy.

Sunrise: 06:37

Sunset: 18:15

H
Wed Wednesday

19° 15°

Partly cloudy changing to sunny intervals by lunchtime.

Sunrise: 06:37

Sunset: 18:15

VH
Thu Thursday

19° 15°

Cloudy changing to sunny intervals in the afternoon.

Sunrise: 06:36

Sunset: 18:15

VH
Fri Friday

19° 15°

Cloudy changing to sunny intervals by lunchtime.

Sunrise: 06:35

Sunset: 18:16

VH
Sat Saturday

19° 15°

Cloudy changing to sunny intervals by late morning.

Sunrise: 06:35

Sunset: 18:16

H
Sun Sunday

19° 15°

Cloudy changing to sunny intervals in the afternoon.

Sunrise: 06:34

Sunset: 18:16

H

                        Light showers changing to sunny intervals by lunchtime.
                    
Sunrise:
                                            06:38
                                    
Sunset:
                                            18:15
                                    
                                                H
                                            
                                                UV

                        Partly cloudy changing to sunny intervals by lunchtime.
                    
Sunrise:
                                            06:37
                                    
Sunset:
                                            18:15
                                    
                                                VH
                                            
                                                UV

                        Cloudy changing to sunny intervals in the afternoon.
                    
Sunrise:
                                            06:36
                                    
Sunset:
                                            18:15
                                    
                                                VH
                                            
                                                UV

                        Cloudy changing to sunny intervals by lunchtime.
                    
Sunrise:
                                            06:35
                                    
Sunset:
                                            18:16
                                    
                                                VH
                                            
                                                UV

                        Cloudy changing to sunny intervals by late morning.
                    
Sunrise:
                                            06:35
                                    
Sunset:
                                            18:16
                                    
                                                H
                                            
                                                UV

                        Cloudy changing to sunny intervals in the afternoon.
                    
Sunrise:
                                            06:34
                                    
Sunset:
                                            18:16
                                    
                                                H
                                            
                                                UV

Today (19 August 2019)

Now	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

Chance of precipitation
10%	10%	<5%	<5%	<5%	30%	30%	30%	<5%	<5%	<5%	10%	10%	10%	10%	10%	10%	10%	10%	10%	10%
Temperature (°C)
16°	16°	16°	16°	16°	16°	17°	17°	18°	18°	18°	18°	18°	18°	17°	16°	16°	16°	16°	16°	16°
Feels like temperature (°C)
12°	12°	12°	12°	13°	13°	14°	14°	15°	16°	16°	16°	16°	16°	15°	14°	14°	14°	13°	13°	13°
Wind direction and speed (mph)
ESE 17	ESE 16	ESE 16	ESE 15	ESE 16	ESE 16	ESE 16	ESE 16	ESE 15	ESE 15	ESE 15	ESE 14	ESE 13	ESE 13	ESE 13	ESE 13	ESE 13	ESE 14	ESE 15	ESE 14	ESE 14
Wind gust (mph)
24	23	22	21	21	21	21	21	20	20	19	19	18	18	18	18	18	19	20	20	20
Visibility
VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	G
Humidity
87%	87%	88%	88%	87%	85%	84%	85%	86%	86%	86%	85%	84%	85%	86%	87%	88%	88%	88%	89%	90%
UV
-	-	-	-	1	2	3	4	6	7	6	5	4	3	2	1	-	-	-	-	-

Tuesday (20 August 2019)

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

Chance of precipitation
10%	10%	10%	10%	10%	10%	10%	10%	10%	10%	10%	10%	10%	10%	10%	10%	10%	10%	10%	10%	10%	10%	10%	10%
Temperature (°C)
16°	16°	16°	15°	15°	15°	15°	16°	16°	17°	18°	18°	19°	19°	19°	19°	18°	17°	16°	16°	16°	16°	16°	16°
Feels like temperature (°C)
13°	13°	13°	13°	13°	13°	13°	13°	14°	14°	15°	16°	17°	17°	17°	17°	16°	15°	14°	14°	13°	13°	13°	13°
Wind direction and speed (mph)
ESE 14	ESE 14	ESE 15	ESE 15	ESE 14	ESE 14	ESE 13	ESE 14	ESE 14	ESE 14	ESE 15	ESE 14	ESE 14	ESE 14	ESE 14	ESE 13	SE 13	SE 13	SE 14	SE 13	SE 14	SE 14	SE 14	SE 14
Wind gust (mph)
20	20	20	21	20	19	19	19	19	19	19	19	19	18	18	17	18	18	18	19	19	20	20	20
Visibility
G	G	G	G	G	G	G	G	G	G	G	VG	VG	VG	VG	VG	VG	G	G	G	G	G	G	G
Humidity
91%	91%	92%	93%	92%	92%	91%	89%	88%	86%	85%	84%	83%	83%	83%	83%	84%	85%	86%	86%	85%	85%	85%	86%
UV
-	-	-	-	-	-	-	1	2	3	4	6	7	6	5	4	3	1	1	-	-	-	-	-

Wednesday (21 August 2019)

00:00	03:00	06:00	09:00	12:00	15:00	18:00	21:00
Weather

Chance of precipitation
10%	10%	<5%	10%	<5%	10%	10%	10%
Temperature (°C)
16°	16°	16°	17°	18°	18°	17°	16°
Feels like temperature (°C)
13°	12°	12°	13°	14°	15°	14°	13°
Wind direction and speed (mph)
SE 14	SE 16	SE 16	SE 17	ESE 17	SE 15	SE 15	SE 16
Wind gust (mph)
20	22	23	23	23	21	20	22
Visibility
G	G	VG	VG	VG	VG	VG	VG
Humidity
86%	87%	85%	83%	81%	82%	83%	84%
UV
-	-	-	3	8	4	1	-

Thursday (22 August 2019)

00:00	03:00	06:00	09:00	12:00	15:00	18:00	21:00
Weather

Chance of precipitation
10%	10%	10%	10%	10%	<5%	10%	10%
Temperature (°C)
16°	16°	16°	17°	18°	18°	17°	16°
Feels like temperature (°C)
13°	12°	12°	13°	15°	16°	14°	13°
Wind direction and speed (mph)
SE 16	ESE 17	ESE 16	ESE 16	ESE 15	ESE 14	SE 13	SE 14
Wind gust (mph)
22	23	22	22	20	18	18	19
Visibility
VG	VG	VG	VG	VG	VG	VG	VG
Humidity
84%	83%	83%	81%	80%	79%	79%	80%
UV
-	-	-	3	8	4	1	-

Friday (23 August 2019)

00:00	03:00	06:00	09:00	12:00	15:00	18:00	21:00
Weather

Chance of precipitation
10%	10%	<5%	<5%	<5%	<5%	<5%	<5%
Temperature (°C)
16°	16°	16°	16°	18°	18°	16°	16°
Feels like temperature (°C)
13°	13°	12°	13°	15°	16°	14°	13°
Wind direction and speed (mph)
SE 14	SE 15	SE 14	SE 15	ESE 14	SE 12	SE 11	SSE 13
Wind gust (mph)
20	21	20	20	18	16	16	18
Visibility
VG	VG	VG	VG	VG	VG	VG	VG
Humidity
81%	81%	80%	78%	77%	77%	79%	80%
UV
-	-	-	4	8	4	1	-

Saturday (24 August 2019)

00:00	03:00	06:00	09:00	12:00	15:00	18:00	21:00
Weather

Chance of precipitation
<5%	<5%	10%	<5%	<5%	<5%	<5%	10%
Temperature (°C)
16°	16°	16°	16°	18°	18°	16°	16°
Feels like temperature (°C)
13°	12°	12°	13°	15°	14°	13°	12°
Wind direction and speed (mph)
SSE 14	SSE 16	SSE 16	SE 17	SE 17	SSE 17	SSE 17	SSE 18
Wind gust (mph)
19	22	22	23	23	22	23	24
Visibility
VG	VG	VG	VG	VG	VG	VG	VG
Humidity
80%	80%	80%	78%	77%	78%	79%	80%
UV
-	-	-	4	7	4	1	-

Sunday (25 August 2019)

00:00	03:00	06:00	09:00	12:00	15:00	18:00	21:00
Weather

Chance of precipitation
10%	10%	10%	10%	10%	10%	<5%	<5%
Temperature (°C)
16°	15°	15°	16°	17°	17°	16°	16°
Feels like temperature (°C)
12°	12°	12°	13°	14°	14°	13°	13°
Wind direction and speed (mph)
SE 18	SE 18	SE 17	SE 18	SE 17	SE 17	SE 17	SE 17
Wind gust (mph)
24	25	24	24	23	23	23	23
Visibility
VG	VG	VG	VG	VG	VG	VG	VG
Humidity
81%	83%	83%	82%	81%	83%	85%	89%
UV
-	-	-	3	7	3	1	-

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