Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 1

Waxing Gibbous 100%

17:25

05:19

01 Bad
02 Bad
03 Bad
04 Bad
05 Good
06 OK
07 OK
08 Good
09 Good
10 OK
11 OK
12 OK
13 OK
14 OK
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad

Sun - Rise: 06:06, Set: 17:52, Transit: 11:59. Moon - Rise: 17:25, Set: 05:19. Civil Dark: 18:16 - 05:42. Nautical Dark: 18:44 - 05:15. Astro Dark: 19:11 - 04:47

Total Clouds (% Sky Obscured)

69
57
56
49
7
10
12
12
13
24
20
19
27
33
47
75
83
89
91
88
88
87
81
85

Low Clouds (% Sky Obscured)

58
57
56
48
6
9
10
11
13
22
18
19
25
32
46
75
83
89
91
88
88
83
78
73

Medium Clouds (% Sky Obscured)

18
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
4
3
16

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

8
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
15
19
27
31
28
22
26
21

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

5
5
6
5
5
4
4
5
7
10
12
14
15
15
15
15
14
13
12
11
9
8
7
6

Chance of Frost

Temperature (°C)

24
23
23
23
23
22
23
25
26
27
28
29
29
28
27
27
26
25
25
25
25
25
24
24

Feels Like (°C)

26
25
24
24
25
26
27
29
29
29
29
29
30
29
27
27
25
25
25
26
25
26
26
25

Dew Point (°C)

22
22
21
21
21
21
21
21
21
20
20
21
21
21
21
21
22
22
22
22
22
22
22
22

Relative Humidity (%)

89
89
89
89
89
91
89
82
73
65
61
62
63
64
68
71
77
80
82
83
84
87
87
85

Pressure (mb)

1018
1018
1017
1017
1017
1017
1018
1018
1018
1018
1018
1017
1016
1016
1016
1017
1018
1018
1019
1020
1020
1020
1020
1020

Ozone (du)

259
258
259
260
260
261
261
260
260
259
259
259
260
260
259
259
258
258
258
258
257
258
257
257

Thursday 2

Full Moon 99%

17:54

06:16

01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad

Sun - Rise: 06:07, Set: 17:51, Transit: 11:59. Moon - Rise: 17:54, Set: 06:16. Civil Dark: 18:15 - 05:43. Nautical Dark: 18:42 - 05:15. Astro Dark: 19:10 - 04:48

Total Clouds (% Sky Obscured)

79
81
82
61
65
73
76
77
76
62
58
61
56
58
77
69
53
71
72
67
68
76
69
71

Low Clouds (% Sky Obscured)

67
65
64
59
65
73
75
76
75
62
58
60
56
57
75
67
52
49
57
63
55
36
30
32

Medium Clouds (% Sky Obscured)

14
16
20
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

2
2
30
2
2
40
40
45
11
0
0
0
0
0
0
2
3
35
30
6
23
45
45
45

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

20
8
17
8
17
7
20
17
20
13
1
9
0
0
0
0
0
0
0
1
2
3
3
6

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

6
6
6
6
6
6
6
8
10
12
14
15
15
15
14
14
13
11
8
7
6
5
5
5

Chance of Frost

Temperature (°C)

24
24
24
23
23
23
24
25
26
27
27
27
27
27
27
26
25
25
24
24
23
23
23
22

Feels Like (°C)

25
25
25
24
25
25
25
25
26
26
26
26
26
26
25
24
24
25
24
24
24
24
23
22

Dew Point (°C)

22
21
21
21
21
21
20
20
20
20
20
20
20
20
19
18
18
19
19
19
19
20
19
19

Relative Humidity (%)

87
85
85
84
84
85
82
77
71
67
66
63
65
65
62
60
64
71
73
75
78
81
79
79

Pressure (mb)

1020
1020
1020
1020
1021
1022
1022
1023
1023
1023
1022
1022
1021
1021
1021
1021
1022
1022
1023
1023
1023
1023
1023
1022

Ozone (du)

258
258
258
258
259
259
259
259
259
258
257
257
257
256
256
256
255
255
254
254
255
255
254
255

Friday 3

Waning Gibbous 98%

18:24

07:13

01 Bad
02 OK
03 Good
04 Good
05 Good
06 Good
07 Good
08 Good
09 Good
10 Good
11 OK
12 Good
13 Good
14 Good
15 Good
16 Good
17 Good
18 Good
19 Good
20 Good
21 Good
22 Good
23 Good
00 Good

Sun - Rise: 06:07, Set: 17:50, Transit: 11:59. Moon - Rise: 18:24, Set: 07:13. Civil Dark: 18:14 - 05:44. Nautical Dark: 18:41 - 05:16. Astro Dark: 19:09 - 04:48

Total Clouds (% Sky Obscured)

57
16
3
6
1
0
0
0
3
0
14
2
2
4
0
0
0
0
0
0
0
2
5
5

Low Clouds (% Sky Obscured)

28
13
0
0
0
0
0
0
2
0
11
1
2
4
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

36
2
2
6
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
2

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

2
3
2
1
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

5
4
4
4
5
5
5
6
11
13
16
18
20
19
19
19
17
16
15
14
11
9
8
6

Chance of Frost

Temperature (°C)

22
22
21
20
20
19
19
23
25
26
28
28
28
28
27
26
26
25
24
24
23
23
22
21

Feels Like (°C)

23
22
22
23
22
21
22
24
25
25
25
26
26
26
25
25
24
24
24
23
23
23
23
22

Dew Point (°C)

19
19
18
18
17
17
16
16
14
14
15
16
17
18
18
18
19
20
19
18
17
18
18
18

Relative Humidity (%)

80
83
85
85
86
85
80
63
51
46
45
45
51
55
56
59
65
74
74
71
70
75
79
81

Pressure (mb)

1022
1022
1021
1021
1021
1021
1022
1021
1021
1020
1020
1019
1018
1017
1017
1016
1016
1017
1017
1017
1017
1016
1016
1015

Ozone (du)

255
255
255
256
256
256
255
255
256
255
256
256
256
256
256
256
257
257
257
257
256
257
256
256

Saturday 4

Waning Gibbous 96%

18:56

08:11

01 Good
02 Good
03 Good
04 Good
05 Good
06 Good
07 Good
08 Good
09 Good
10 OK
11 OK
12 Good
13 Good
14 Good
15 Good
16 Good
17 Good
18 Good
19 OK
20 OK
21 OK
22 Bad
23 Bad
00 Bad

Sun - Rise: 06:08, Set: 17:49, Transit: 11:58. Moon - Rise: 18:56, Set: 08:11. Civil Dark: 18:12 - 05:44. Nautical Dark: 18:40 - 05:17. Astro Dark: 19:08 - 04:49

Total Clouds (% Sky Obscured)

4
7
11
14
9
5
2
10
17
26
19
10
0
3
5
8
13
16
19
25
30
73
74
58

Low Clouds (% Sky Obscured)

0
6
11
14
9
5
0
7
13
18
13
7
0
0
0
0
0
0
0
8
13
19
16
12

Medium Clouds (% Sky Obscured)

1
0
0
0
0
1
1
8
13
19
13
7
0
3
5
8
13
16
19
25
30
66
67
51

High Clouds (% Sky Obscured)

1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
1
0
1
2
2
0
0
0
0
0
0
1
12
15

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

5
5
4
4
4
3
3
2
4
5
6
7
7
7
8
9
9
7
4
2
4
5
6
5

Chance of Frost

Temperature (°C)

20
20
19
19
18
19
21
23
24
26
28
28
28
28
28
27
27
26
25
24
24
24
24
24

Feels Like (°C)

22
21
21
20
20
21
23
25
26
27
29
29
30
30
29
29
29
28
29
29
28
27
25
26

Dew Point (°C)

17
17
16
15
15
15
15
13
13
14
16
16
16
16
16
18
19
22
23
22
21
21
19
19

Relative Humidity (%)

81
82
81
81
80
77
67
55
50
48
48
48
48
47
48
55
62
79
87
87
84
83
74
71

Pressure (mb)

1015
1014
1014
1014
1014
1014
1015
1015
1015
1015
1015
1014
1013
1012
1012
1011
1012
1012
1012
1013
1013
1014
1014
1014

Ozone (du)

255
255
256
255
255
255
255
255
255
255
255
254
254
255
255
255
255
255
255
256
256
256
255
255

Sunday 5

Waning Gibbous 92%

19:33

09:09

01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad

Sun - Rise: 06:09, Set: 17:47, Transit: 11:58. Moon - Rise: 19:33, Set: 09:09. Civil Dark: 18:11 - 05:45. Nautical Dark: 18:39 - 05:17. Astro Dark: 19:07 - 04:49

Total Clouds (% Sky Obscured)

69
57
41
44
78
89
97
96
95
91
88
74
79
77
77
78
85
92
99
95
90
86
82
78

Low Clouds (% Sky Obscured)

9
19
29
40
59
75
83
84
85
83
83
74
79
72
62
51
59
66
73
70
65
58
45
35

Medium Clouds (% Sky Obscured)

64
52
36
37
58
56
80
36
31
28
26
21
18
29
38
48
63
79
95
88
81
74
69
65

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
7
6
7
8
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
None
Very Light Rain
Light Rain
Very Light Rain
Very Light Rain
None

Precipitation Probability (%)

5
26
34
25
52
54
36
45
39
16
24
34
15
26
37
34
46
59
55
64
77
76
67
59

Precipitation Amount (mm)

0
0
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0
0.2
0.4
0.3
0.2
0

Wind Speed/Direction (mph)

6
6
6
6
7
7
6
6
6
9
9
10
11
13
11
10
9
8
8
8
7
6
6
5

Chance of Frost

Temperature (°C)

24
24
24
24
24
24
24
25
25
26
26
27
27
27
26
26
25
25
24
24
24
24
23
23

Feels Like (°C)

26
25
26
26
26
25
25
26
27
26
27
27
27
26
26
26
26
26
26
27
23
24
24
24

Dew Point (°C)

19
20
20
20
20
20
18
18
18
19
19
19
19
21
21
21
22
22
22
23
23
22
22
22

Relative Humidity (%)

73
77
79
80
80
78
71
66
65
64
63
61
62
69
72
75
79
83
87
91
92
92
94
94

Pressure (mb)

1014
1014
1014
1014
1015
1015
1016
1016
1016
1016
1016
1015
1015
1014
1015
1015
1015
1016
1016
1017
1017
1017
1017
1017

Ozone (du)

255
255
255
255
256
257
257
257
257
258
258
259
260
260
259
258
258
258
259
260
260
260
260
260

Monday 6

Waning Gibbous 86%

20:15

10:07

01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad

Sun - Rise: 06:09, Set: 17:46, Transit: 11:58. Moon - Rise: 20:15, Set: 10:07. Civil Dark: 18:10 - 05:45. Nautical Dark: 18:38 - 05:18. Astro Dark: 19:06 - 04:50

Total Clouds (% Sky Obscured)

75
79
82
86
75
67
61
65
68
72
68
63
59
70
78
87
92
96
99
99
99
99
99
99

Low Clouds (% Sky Obscured)

24
33
41
50
46
42
38
48
58
68
68
63
59
70
78
87
92
94
97
95
90
87
87
87

Medium Clouds (% Sky Obscured)

61
54
46
39
31
24
15
18
18
18
18
22
22
34
49
64
75
87
99
88
77
66
55
45

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
23
47
59
52
40
25
41
58
74
52
29
7
4
3

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
8
7
7
7
8
9
9
9
9
9
9
8
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
Light Rain
Light Rain
Moderate Rain
Moderate Rain
None
None
None
None
None

Precipitation Probability (%)

50
53
43
31
28
21
8
12
12
5
18
27
40
53
73
78
95
95
95
61
53
29
40
42

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.4
1.7
3
5.3
0
0
0
0
0

Wind Speed/Direction (mph)

5
6
5
4
4
4
4
4
5
7
9
10
11
12
10
9
8
8
6
5
5
5
6
5

Chance of Frost

Temperature (°C)

22
22
22
22
22
23
23
24
25
27
28
27
26
25
24
24
23
23
22
22
22
22
22
22

Feels Like (°C)

24
25
23
23
23
23
23
24
27
28
28
28
28
28
27
27
26
26
26
25
23
24
24
24

Dew Point (°C)

21
21
21
20
20
20
20
21
20
20
20
20
20
20
21
21
22
21
21
21
21
20
20
20

Relative Humidity (%)

94
95
92
89
88
84
81
80
73
68
62
66
69
73
79
85
92
92
91
91
91
89
91
89

Pressure (mb)

1017
1016
1016
1016
1016
1016
1017
1017
1017
1017
1017
1017
1017
1017
1017
1018
1019
1020
1021
1022
1022
1023
1023
1023

Ozone (du)

259
258
259
259
259
260
260
260
260
261
261
261
260
260
260
260
261
261
262
263
263
263
262
262

Tuesday 7

Waning Gibbous 78%

21:02

11:03

Sun - Rise: 06:10, Set: 17:45, Transit: 11:57. Moon - Rise: 21:02, Set: 11:03. Civil Dark: 18:09 - 05:46. Nautical Dark: 18:37 - 05:18. Astro Dark: 19:04 - 04:51

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

Forecast for Durban Central, eThekwini Metropolitan Municipality, South Africa (-29.86,31.02)

Generated: 01/04/26 01:29:54. Forecast: 01/04/26 to 07/04/26. Timezone: UTC+2.00