Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 1

Third Quarter 58%

00:51

10:41

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
01 Bad
02 Bad

Sun - Rise: 05:00, Set: 18:18, Transit: 11:39. Moon - Rise: 00:51, Set: 10:41. Civil Dark: 18:43 - 04:35. Nautical Dark: 19:13 - 04:05. Astro Dark: 19:44 - 03:34

Total Clouds (% Sky Obscured)

85
100
68
63
95
98
96
71
74
92
96
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

29
42
28
19
46
65
41
23
24
61
76
65
72
57
73
86
98
84
91
94
98
100
100
100

Medium Clouds (% Sky Obscured)

40
39
44
37
77
58
54
71
74
84
77
97
86
100
100
100
94
100
96
93
85
83
82
58

High Clouds (% Sky Obscured)

40
100
29
44
60
45
95
57
62
38
22
100
100
90
74
87
72
100
100
100
100
31
25
30

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
4
8
8
6
4
4
4
8

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

Precipitation Probability (%)

0
0
0
0
1
2
6
7
25
48
25
26
53
78
95
95
95
95
95
95
95
95
90
59

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.3
0
0
0
0
0.9
0.5
1.5
3.7
3.3
1.5
1.7
1.5
0.5
0

Wind Speed/Direction (mph)

3
4
5
5
9
14
15
17
18
14
17
14
12
11
12
8
6
5
7
8
8
8
10
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

21
21
21
24
25
24
24
25
25
25
24
24
24
23
22
23
23
23
22
22
22
21
20
20

Dew Point (°C)

18
18
18
19
18
19
19
20
20
19
19
19
19
20
20
20
20
20
20
20
20
20
20
19

Relative Humidity (%)

92
92
91
85
72
71
67
65
68
67
65
67
74
81
83
91
91
91
91
91
92
94
93
92

Pressure (mb)

1011
1012
1013
1014
1015
1015
1016
1016
1016
1015
1016
1016
1016
1016
1017
1018
1019
1019
1020
1020
1020
1019
1019
1018

Ozone (du)

276
276
276
276
276
276
278
279
280
279
279
279
278
278
278
279
280
280
281
281
281
281
280
281

Monday 2

Waning Crescent 47%

01:28

11:48

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
01 Bad
02 Bad

Sun - Rise: 05:00, Set: 18:18, Transit: 11:39. Moon - Rise: 01:28, Set: 11:48. Civil Dark: 18:44 - 04:34. Nautical Dark: 19:14 - 04:04. Astro Dark: 19:45 - 03:33

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
97
98
100
100
100
100
100
100
100
100
92
95
100
93
91
92
86

Low Clouds (% Sky Obscured)

100
100
99
100
99
100
100
90
93
86
90
79
90
85
78
82
93
89
92
96
91
85
80
72

Medium Clouds (% Sky Obscured)

65
56
56
49
54
42
55
51
64
61
68
81
99
62
94
85
77
55
45
56
48
43
43
37

High Clouds (% Sky Obscured)

30
35
35
35
40
40
40
40
37
49
50
100
100
100
100
100
81
40
13
64
0
0
0
0

ISS Passover

Visibility (miles)

8
9
9
8
9
9
8
8
8
7
3
7
1
1
1
3
6
4
1
2
2
2
4
8

Fog (%)

1
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
Very Light Rain
Very Light Rain
None
None
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Moderate Rain
Light Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None

Precipitation Probability (%)

52
48
68
65
59
49
54
57
57
61
95
95
95
95
95
95
95
95
95
87
81
67
55
49

Precipitation Amount (mm)

0
0
0.3
0.2
0
0
0.2
0.3
0.3
0.3
0.6
2.3
3.8
1.8
3.6
0.9
1.1
1.2
1
0.6
0.6
0.4
0.2
0

Wind Speed/Direction (mph)

7
7
6
6
6
5
5
5
7
8
9
9
7
5
4
5
6
9
9
9
8
7
8
7

Chance of Frost

Temperature (°C)

21
21
20
20
20
20
21
21
21
21
21
20
20
20
20
20
20
20
20
20
20
20
20
20

Feels Like (°C)

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

Dew Point (°C)

19
19
19
19
19
19
19
19
20
20
20
19
19
19
20
20
20
19
20
20
20
19
19
19

Relative Humidity (%)

92
91
91
92
91
89
91
91
91
91
92
92
95
96
96
96
96
93
95
95
96
95
92
91

Pressure (mb)

1018
1018
1018
1019
1019
1019
1019
1018
1017
1016
1015
1014
1014
1014
1014
1014
1015
1016
1016
1016
1016
1016
1016
1016

Ozone (du)

282
282
281
282
282
282
282
283
284
284
284
281
279
283
282
283
283
285
286
288
288
288
287
286

Tuesday 3

Waning Crescent 35%

02:00

12:52

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
01 Bad
02 Bad

Sun - Rise: 04:59, Set: 18:19, Transit: 11:39. Moon - Rise: 02:00, Set: 12:52. Civil Dark: 18:44 - 04:34. Nautical Dark: 19:15 - 04:03. Astro Dark: 19:46 - 03:32

Total Clouds (% Sky Obscured)

89
92
100
100
100
100
87
100
100
98
93
99
100
87
77
76
72
78
83
89
86
84
82
83

Low Clouds (% Sky Obscured)

79
87
88
90
83
81
81
75
68
69
66
73
81
66
65
65
66
70
75
79
75
73
73
74

Medium Clouds (% Sky Obscured)

36
26
10
2
0
21
27
32
33
51
65
63
85
56
40
23
63
39
47
43
39
35
32
31

High Clouds (% Sky Obscured)

0
13
45
45
52
77
52
74
100
88
55
90
92
35
25
22
30
10
4
2
5
7
10
6

ISS Passover

Visibility (miles)

9
9
9
9
8
8
6
7
9
9
9
9
9
9
7
8
5
6
6
9
9
8
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
None
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None

Precipitation Probability (%)

41
41
43
46
48
49
47
43
39
33
33
31
32
37
40
48
53
44
35
24
26
30
25
21

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.3
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

7
7
6
5
5
5
5
6
7
6
6
6
6
6
6
6
7
7
5
5
4
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

20
20
21
21
22
22
23
23
23
23
23
22
22
22
22
21
21
21
22
22
22
22
22
22

Dew Point (°C)

19
18
18
18
19
19
19
20
20
20
20
20
19
19
20
19
20
20
20
19
20
19
19
19

Relative Humidity (%)

91
91
91
89
89
89
87
87
88
85
87
88
87
87
88
89
92
93
93
93
95
93
93
93

Pressure (mb)

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

Ozone (du)

285
285
284
284
284
285
286
285
285
284
284
283
282
280
278
277
277
276
275
275
274
273
272
272

Wednesday 4

Waning Crescent 25%

02:30

13:53

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

Sun - Rise: 04:58, Set: 18:20, Transit: 11:39. Moon - Rise: 02:30, Set: 13:53. Civil Dark: 18:45 - 04:33. Nautical Dark: 19:15 - 04:02. Astro Dark: 19:47 - 03:31

Total Clouds (% Sky Obscured)

85
86
88
89
88
87
87
86
70
54
40
46
51
63
65
68
70
74
81
85
79
73
72
68

Low Clouds (% Sky Obscured)

76
77
78
79
80
82
84
86
70
54
40
46
49
63
65
68
70
74
81
85
77
62
48
65

Medium Clouds (% Sky Obscured)

28
24
19
15
12
8
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

4
2
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
30
40
40
20

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
5
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 (%)

18
9
13
12
9
15
16
10
7
11
5
3
8
23
33
33
24
20
13
9
8
6
3
1

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)

4
4
3
4
4
4
5
6
7
8
10
11
11
10
10
8
5
5
5
4
4
4
4
5

Chance of Frost

Temperature (°C)

20
20
20
21
21
22
23
24
25
26
26
25
25
24
24
23
23
23
23
22
22
22
22
21

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
91
91
91
88
84
83
80
77
73
75
77
80
82
85
91
92
92
91
92
92
92
94
94

Pressure (mb)

1016
1016
1017
1017
1018
1018
1017
1017
1017
1016
1015
1015
1015
1015
1015
1016
1017
1017
1018
1017
1017
1017
1016
1015

Ozone (du)

271
271
271
271
271
270
270
270
270
270
269
269
268
269
269
270
270
270
271
271
270
271
270
270

Thursday 5

Waning Crescent 16%

02:59

14:53

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

Sun - Rise: 04:57, Set: 18:21, Transit: 11:39. Moon - Rise: 02:59, Set: 14:53. Civil Dark: 18:46 - 04:32. Nautical Dark: 19:16 - 04:02. Astro Dark: 19:48 - 03:30

Total Clouds (% Sky Obscured)

72
78
21
22
55
20
13
1
0
1
17
45
73
100
96
93
80
80
90
100
99
99
98
91

Low Clouds (% Sky Obscured)

66
62
21
21
29
18
13
0
0
0
0
1
2
3
2
1
0
0
0
0
13
32
47
47

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
16
35
56
53
53
65
64
64
63
62
60
57
37

High Clouds (% Sky Obscured)

2
30
1
2
22
1
0
0
0
1
9
39
69
99
93
84
64
71
86
100
99
99
98
86

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

Precipitation Probability (%)

1
1
0
0
0
0
0
0
0
0
0
7
15
22
67
90
81
78
45
11
14
11
5
5

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.8
0.3
0.6
0
0
0
0
0
0

Wind Speed/Direction (mph)

4
4
4
5
7
9
11
12
14
15
16
16
13
11
9
8
8
8
3
5
11
12
12
11

Chance of Frost

Temperature (°C)

21
21
21
22
23
24
26
29
31
31
31
31
30
29
28
28
28
28
26
24
22
22
22
22

Feels Like (°C)

23
23
23
25
26
25
28
29
30
30
30
30
30
29
28
27
27
27
27
26
26
26
25
25

Dew Point (°C)

20
20
20
21
21
21
21
21
22
22
23
23
23
22
22
20
19
19
19
20
20
19
18
17

Relative Humidity (%)

91
92
94
92
87
80
71
63
59
58
59
62
64
67
68
63
59
56
64
74
88
81
75
71

Pressure (mb)

1014
1014
1014
1014
1013
1013
1012
1010
1009
1007
1006
1004
1004
1003
1002
1003
1005
1006
1006
1007
1008
1008
1008
1008

Ozone (du)

270
270
269
269
269
270
271
271
272
272
271
271
271
271
271
271
272
272
272
272
272
273
273
274

Friday 6

Waning Crescent 9%

02:59

15:51

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
01 Bad
02 Bad

Sun - Rise: 04:57, Set: 18:22, Transit: 11:39. Moon - Rise: 02:59, Set: 15:51. Civil Dark: 18:47 - 04:31. Nautical Dark: 19:17 - 04:01. Astro Dark: 19:49 - 03:29

Total Clouds (% Sky Obscured)

84
76
76
75
77
77
71
69
75
82
90
92
95
99
97
96
95
90
85
80
84
88
92
94

Low Clouds (% Sky Obscured)

47
51
64
69
77
77
71
69
75
73
80
83
90
96
94
91
89
86
82
79
81
85
90
92

Medium Clouds (% Sky Obscured)

16
1
9
17
25
19
11
4
5
7
10
20
28
38
42
42
41
29
18
7
8
7
5
9

High Clouds (% Sky Obscured)

69
36
50
63
67
54
44
32
47
63
79
77
75
73
65
78
90
86
78
57
48
41
31
19

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 (%)

5
3
4
6
9
5
7
6
6
3
9
10
15
27
30
26
23
24
21
15
19
21
17
18

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)

10
10
9
9
10
10
9
9
9
8
8
8
6
5
5
4
4
4
3
4
5
4
4
3

Chance of Frost

Temperature (°C)

22
21
21
22
22
23
23
23
23
23
23
23
22
22
21
21
21
21
21
21
21
21
21
20

Feels Like (°C)

22
22
21
21
20
20
22
22
22
22
22
23
22
23
22
22
22
22
21
22
22
22
22
22

Dew Point (°C)

16
15
14
15
15
15
15
15
16
16
17
17
17
17
18
17
17
17
17
18
17
17
18
18

Relative Humidity (%)

68
68
66
64
63
61
62
62
63
66
68
72
73
75
79
77
79
80
79
80
80
81
84
85

Pressure (mb)

1009
1010
1011
1012
1012
1013
1013
1013
1013
1012
1011
1011
1011
1011
1011
1012
1013
1013
1013
1013
1014
1013
1013
1013

Ozone (du)

273
273
273
272
272
272
271
271
271
270
270
269
270
271
272
272
272
272
272
271
271
272
272
273

Saturday 7

Waning Crescent 4%

03:28

16:50

Sun - Rise: 04:56, Set: 18:22, Transit: 11:39. Moon - Rise: 03:28, Set: 16:50. Civil Dark: 18:48 - 04:30. Nautical Dark: 19:18 - 04:00. Astro Dark: 19:50 - 03:28

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: 01/11/26 03:09:18. Forecast: 01/11/26 to 07/11/26. Timezone: UTC+2.00