Saint Helena, Saint Helena
Tomorrow
Thursday, 23 July
Overcast
+21°C+70°F
Low
+20°C+68°F
Weather Details
Wind
7.1m/s
16mph
Clouds
45
%
Pressure
1021hPa
30.15inHg
Humidity
74
%
Visibility
24.1km
15.0mi
UV Index
7
Sunrise
6:49 AM
06:49
Sunset
6:09 PM
18:09
Air Quality Index
Good
PM2.5
14
μg/m³
PM10
23
μg/m³
Ozone
72.1
μg/m³
NO₂
0.0
μg/m³
CO
122.8
μg/m³
SO₂
0.3
μg/m³
Dust
1.0
μg/m³
AOD
0.145
unit
Tomorrow's Weather in Jamestown
| Night | Morning | Afternoon | Evening | |
|---|---|---|---|---|
| Forecast |
|
|
|
|
| Temp | +20°C +68°F | +20°C +68°F | +21°C +69°F | +21°C +69°F |
| Conditions | Mainly Clear | Mainly Clear | Mainly Clear | Partly Cloudy |
| Feels like | +18°C +64°F | +18°C +64°F | +19°C +67°F | +19°C +66°F |
| Wind speed | 7 m/s 16 mph | 8 m/s 18 mph | 6.7 m/s 15 mph | 6.5 m/s 15 mph |
| Wind direction |
SE
|
SE
|
E
|
E
|
| Humidity | 70% | 71% | 70% | 70% |
| Dew point | +14°C +58°F | +15°C +59°F | +15°C +59°F | +15°C +59°F |
| Visibility | 24.1 km 15.0 mi | 24.1 km 15.0 mi | 23.4 km 14.5 mi | 24.1 km 15.0 mi |
| Chance of precipitation | 8% | 8% | 10% | 8% |
Tomorrow Jamestown is expected to see Overcast with temperatures around 21°C, feeling like 20°C due to strong winds. UV index is high at 7 — sun protection is recommended. Humidity is at 74% and atmospheric pressure stands at 1021 hPa.
Hourly Forecast for tomorrow
12:00 AM
00:00
+20°C
+68°F
74%
7.1 m/s16 mph
45%
Partly Cloudy
1:00 AM
01:00
+20°C
+68°F
67%
6.9 m/s16 mph
14%
Mainly Clear
2:00 AM
02:00
+20°C
+68°F
67%
6.6 m/s15 mph
9%
Mainly Clear
3:00 AM
03:00
+20°C
+68°F
72%
6.6 m/s15 mph
41%
Mainly Clear
4:00 AM
04:00
+20°C
+68°F
70%
7.3 m/s16 mph
45%
Partly Cloudy
5:00 AM
05:00
+20°C
+68°F
69%
7.4 m/s17 mph
41%
Mainly Clear
6:00 AM
06:00
+20°C
+68°F
71%
7.3 m/s16 mph
48%
Partly Cloudy
7:00 AM
07:00
+20°C
+68°F
71%
8 m/s18 mph
55%
Partly Cloudy
8:00 AM
08:00
+20°C
+68°F
71%
8.4 m/s19 mph
29%
Mainly Clear
9:00 AM
09:00
+20°C
+68°F
72%
8.3 m/s19 mph
34%
Mainly Clear
10:00 AM
10:00
+20°C
+68°F
72%
8.1 m/s18 mph
36%
Mainly Clear
11:00 AM
11:00
+20°C
+69°F
71%
7.9 m/s18 mph
27%
Mainly Clear
12:00 PM
12:00
+20°C
+69°F
73%
7.8 m/s18 mph
21%
Mainly Clear
1:00 PM
13:00
+21°C
+69°F
71%
7.1 m/s16 mph
60%
Partly Cloudy
2:00 PM
14:00
+21°C
+69°F
68%
6.6 m/s15 mph
27%
Mainly Clear
3:00 PM
15:00
+21°C
+70°F
69%
6.4 m/s14 mph
19%
Mainly Clear
4:00 PM
16:00
+21°C
+70°F
69%
6 m/s13 mph
8%
Mainly Clear
5:00 PM
17:00
+21°C
+70°F
68%
5.9 m/s13 mph
92%
Overcast
6:00 PM
18:00
+21°C
+69°F
70%
6.1 m/s14 mph
64%
Partly Cloudy
7:00 PM
19:00
+21°C
+70°F
68%
6.6 m/s15 mph
47%
Partly Cloudy
8:00 PM
20:00
+21°C
+69°F
69%
6.5 m/s15 mph
48%
Partly Cloudy
9:00 PM
21:00
+21°C
+69°F
71%
6.3 m/s14 mph
27%
Mainly Clear
10:00 PM
22:00
+21°C
+69°F
73%
6 m/s13 mph
31%
Mainly Clear
11:00 PM
23:00
+21°C
+69°F
71%
7.4 m/s16 mph
54%
Partly Cloudy
Precipitation tomorrow
Tomorrow
12:00 AM
00:00
12:00 AM
00:00
3:00 AM
03:00
6:00 AM
06:00
6:00 AM
06:00
9:00 AM
09:00
12:00 PM
12:00
12:00 PM
12:00
3:00 PM
15:00
6:00 PM
18:00
6:00 PM
18:00
9:00 PM
21:00
11:00 PM
23:00
11:00 PM
23:00