Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 11

Waxing Crescent 5%

06:45

20:43

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

Sun - Rise: 04:53, Set: 18:26, Transit: 11:39. Moon - Rise: 06:45, Set: 20:43. Civil Dark: 18:51 - 04:27. Nautical Dark: 19:22 - 03:56. Astro Dark: 19:55 - 03:24

Total Clouds (% Sky Obscured)

15
22
34
8
4
3
3
5
28
5
4
3
4
38
64
63
67
81
79
66
65
40
62
56

Low Clouds (% Sky Obscured)

10
19
19
0
0
0
0
0
0
0
0
0
3
38
64
63
67
77
74
57
62
35
59
56

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
7
0
0
0
0
0

High Clouds (% Sky Obscured)

5
2
15
7
4
2
2
4
28
5
4
3
2
4
2
4
2
2
2
24
7
2
2
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 (%)

41
12
6
3
2
0
0
0
0
0
0
0
0
0
1
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
0
0
0
0
1
14
13
20
20
11
8
7
16
4

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)

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

Chance of Frost

Temperature (°C)

21
23
25
26
27
27
27
27
26
25
25
23
21
21
21
21
21
22
22
22
21
21
21
21

Feels Like (°C)

24
26
28
28
29
30
30
30
29
27
28
27
26
25
24
23
22
22
22
22
21
21
21
21

Dew Point (°C)

16
16
17
18
19
20
21
20
20
21
20
21
20
20
20
20
20
19
18
17
17
16
16
16

Relative Humidity (%)

71
63
61
62
63
66
67
66
70
75
77
87
91
92
94
94
89
84
79
75
74
71
71
74

Pressure (mb)

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

Ozone (du)

278
277
277
277
278
276
276
276
276
276
275
274
275
275
274
273
273
272
271
272
272
272
273
274

Thursday 12

Waxing Crescent 10%

No Rise

21:35

07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 OK
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
03 Bad
04 Bad
05 Bad
06 OK

Sun - Rise: 04:52, Set: 18:26, Transit: 11:40. Moon - Rise: No Rise, Set: 21:35. Civil Dark: 18:52 - 04:26. Nautical Dark: 19:23 - 03:55. Astro Dark: 19:56 - 03:23

Total Clouds (% Sky Obscured)

68
70
74
71
59
37
47
53
49
55
62
82
95
90
80
89
83
72
61
80
99
80
64
28

Low Clouds (% Sky Obscured)

68
70
72
68
58
34
47
52
49
55
61
74
77
73
65
79
77
69
60
60
68
51
30
24

Medium Clouds (% Sky Obscured)

0
0
2
3
0
0
0
1
3
2
17
16
17
19
18
16
8
0
0
0
0
1
0
0

High Clouds (% Sky Obscured)

0
1
2
3
2
3
0
0
0
0
6
1
22
11
0
0
0
0
0
29
60
48
48
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 (%)

4
2
1
0
2
3
3
4
5
4
16
7
20
21
25
22
14
0
2
0
1
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
6
6
6
7
9
9
9
8
8
7
5
3
3
3
2
2
1
2
2
2
2
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

17
17
18
18
19
20
19
19
19
19
19
19
19
19
19
19
19
19
19
19
19
19
18
18

Relative Humidity (%)

72
70
69
68
68
70
69
71
71
73
75
80
81
81
83
85
86
88
89
89
89
89
91
86

Pressure (mb)

1020
1020
1020
1019
1019
1018
1018
1017
1017
1017
1017
1017
1018
1019
1019
1019
1018
1018
1017
1016
1015
1015
1015
1016

Ozone (du)

275
276
276
277
277
277
276
276
276
275
275
276
277
277
277
276
276
276
276
277
277
278
279
280

Friday 13

Waxing Crescent 16%

07:38

22:22

07 OK
08 Bad
09 Bad
10 Bad
11 Bad
12 OK
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
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 04:52, Set: 18:27, Transit: 11:40. Moon - Rise: 07:38, Set: 22:22. Civil Dark: 18:53 - 04:26. Nautical Dark: 19:24 - 03:55. Astro Dark: 19:57 - 03:22

Total Clouds (% Sky Obscured)

35
52
62
66
47
46
58
67
78
85
92
92
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

33
51
61
66
47
44
57
53
55
70
86
85
98
96
95
97
97
99
98
96
95
94
95
98

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
29
50
51
48
69
86
79
86
87
81
70
65
60
61
62
60
60

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
12
55
60
65
65
62
57
2
96
73
65
70
62
57
42
45
55

ISS Passover

Visibility (miles)

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

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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
Very Light Rain
Very Light Rain
Light Rain
Very Light Rain
Very Light Rain
Light Rain

Precipitation Probability (%)

1
3
12
2
2
3
2
5
14
29
48
70
86
95
79
81
68
70
59
59
67
57
60
81

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.4
0.6
0.6
0.4
0.5
0.3
0.4
0.2
0.3
0.4
0.2
0.3
0.5

Wind Speed/Direction (mph)

3
5
6
7
7
7
8
9
9
9
9
9
7
7
5
5
6
6
6
6
6
6
6
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
78
74
76
77
73
73
76
74
77
79
85
92
92
92
92
94
94
94
92
92
94
94
94

Pressure (mb)

1016
1015
1015
1014
1014
1013
1012
1012
1013
1014
1015
1016
1018
1019
1019
1020
1019
1019
1019
1019
1019
1020
1020
1021

Ozone (du)

279
279
278
277
277
277
276
277
276
277
277
277
277
278
277
277
279
280
281
282
284
284
283
283

Saturday 14

Waxing Crescent 24%

08:33

23:03

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
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 04:51, Set: 18:28, Transit: 11:40. Moon - Rise: 08:33, Set: 23:03. Civil Dark: 18:54 - 04:25. Nautical Dark: 19:25 - 03:54. Astro Dark: 19:58 - 03:21

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
97
95

Low Clouds (% Sky Obscured)

100
99
98
97
98
98
99
99
100
100
96
92
89
91
92
93
94
94
94
93
92
91
88
86

Medium Clouds (% Sky Obscured)

62
72
67
88
62
72
96
73
96
100
100
100
100
99
97
91
90
88
72
75
76
89
86
75

High Clouds (% Sky Obscured)

66
77
90
62
72
67
86
72
100
100
100
100
100
100
100
100
100
100
100
100
100
100
80
53

ISS Passover

Visibility (miles)

7
7
6
8
8
7
7
5
1
1
0
1
2
2
0
1
1
1
1
1
1
1
1
1

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

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

Precipitation Probability (%)

95
60
64
95
82
79
70
69
79
95
95
95
95
95
95
95
95
95
78
73
77
75
74
64

Precipitation Amount (mm)

1.3
0
0.2
1.1
0.4
0.4
0.4
0.4
0.5
2.3
2.1
0.8
1.4
4.2
3.5
2.2
1.1
1
0.3
0.3
0.3
0.4
0.4
0.3

Wind Speed/Direction (mph)

5
4
4
4
5
5
5
4
6
5
6
6
6
5
5
5
4
4
4
4
3
3
3
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

20
20
20
19
19
19
19
20
20
20
20
20
20
19
20
20
20
20
20
20
20
20
20
21

Relative Humidity (%)

92
92
91
89
89
89
91
94
95
95
96
96
95
95
98
96
95
96
98
96
96
96
96
96

Pressure (mb)

1021
1021
1021
1021
1021
1020
1020
1019
1018
1019
1020
1020
1021
1021
1021
1021
1021
1020
1019
1018
1018
1018
1018
1018

Ozone (du)

284
283
282
282
281
280
279
278
275
276
272
275
276
276
277
278
279
280
280
281
281
281
283
283

Sunday 15

Waxing Crescent 33%

09:30

23:40

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
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 04:51, Set: 18:29, Transit: 11:40. Moon - Rise: 09:30, Set: 23:40. Civil Dark: 18:55 - 04:25. Nautical Dark: 19:26 - 03:54. Astro Dark: 19:59 - 03:21

Total Clouds (% Sky Obscured)

93
95
98
100
98
90
69
100
100
100
100
100
100
98
97
95
96
97
98
86
75
65
79
90

Low Clouds (% Sky Obscured)

82
47
60
67
72
56
53
57
66
92
94
94
96
62
54
43
36
32
27
20
17
13
22
31

Medium Clouds (% Sky Obscured)

78
65
32
30
24
18
17
83
86
91
89
89
84
93
87
81
80
80
80
61
42
23
25
36

High Clouds (% Sky Obscured)

40
63
83
100
95
83
69
100
100
100
100
100
100
90
83
69
74
70
70
51
39
25
21
26

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
7
1
1
2
1
1
4
6
8
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
Light Rain
Moderate Rain
Light Rain
Moderate Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

33
32
24
8
16
14
48
95
95
95
95
95
95
95
95
56
38
25
5
11
4
4
12
11

Precipitation Amount (mm)

0
0
0
0
0
0
0
1.7
3.5
1.5
4.1
4.4
1.3
1
0.7
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

3
3
4
7
9
12
12
11
7
6
5
4
5
6
4
4
5
5
4
4
3
3
3
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
91
84
79
77
82
82
84
94
97
95
97
98
94
92
89
88
88
87
86
86
88
88
85

Pressure (mb)

1018
1018
1017
1016
1015
1014
1013
1012
1012
1012
1013
1014
1015
1016
1014
1014
1014
1014
1013
1013
1013
1013
1014
1014

Ozone (du)

284
285
287
288
288
288
287
284
282
288
287
283
283
282
284
285
286
286
285
285
286
287
287
288

Monday 16

Waxing Crescent 42%

10:27

00:12

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
03 OK
04 OK
05 OK
06 OK

Sun - Rise: 04:50, Set: 18:29, Transit: 11:40. Moon - Rise: 10:27, Set: 00:12. Civil Dark: 18:55 - 04:24. Nautical Dark: 19:27 - 03:53. Astro Dark: 20:00 - 03:20

Total Clouds (% Sky Obscured)

100
92
80
60
60
55
50
49
54
56
60
66
71
66
57
53
55
58
61
51
39
29
22
11

Low Clouds (% Sky Obscured)

35
35
32
28
20
13
8
11
14
17
21
26
31
27
22
19
23
28
32
24
18
9
5
2

Medium Clouds (% Sky Obscured)

55
50
45
40
41
41
35
34
35
44
48
63
71
66
57
53
55
58
61
49
34
21
13
7

High Clouds (% Sky Obscured)

40
48
50
50
45
45
40
27
15
2
9
17
24
16
7
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 (%)

4
10
13
15
18
19
14
27
25
14
31
35
33
32
27
17
21
15
5
11
6
3
15
11

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)

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

Chance of Frost

Temperature (°C)

22
23
24
24
25
25
25
24
24
24
23
22
22
21
21
21
20
20
20
20
20
20
19
20

Feels Like (°C)

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

Dew Point (°C)

19
19
19
19
19
19
19
19
20
20
20
20
20
20
20
20
19
19
18
18
18
17
17
17

Relative Humidity (%)

81
78
75
72
70
71
71
72
75
79
83
87
89
92
92
92
91
89
88
86
86
86
88
82

Pressure (mb)

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

Ozone (du)

289
290
290
289
289
288
287
287
286
286
285
285
284
283
284
284
284
284
284
284
284
283
283
283

Tuesday 17

First Quarter 52%

11:23

00:42

07 Good
08 OK
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

Sun - Rise: 04:50, Set: 18:30, Transit: 11:40. Moon - Rise: 11:23, Set: 00:42. Civil Dark: 18:56 - 04:24. Nautical Dark: 19:28 - 03:52. Astro Dark: 20:01 - 03:19

Total Clouds (% Sky Obscured)

0
19
38
57
70
82
95
96
98
99
100
100
100
100
100
100
99
98
97

Low Clouds (% Sky Obscured)

0
13
27
40
43
44
48
60
70
78
78
75
72
77
83
88
87
86
85

Medium Clouds (% Sky Obscured)

0
4
9
16
29
42
49
57
66
77
83
91
100
100
100
100
88
76
69

High Clouds (% Sky Obscured)

0
8
16
23
35
50
67
63
44
20
14
9
4
4
4
9
6
3
0

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

8
28
37
44
45
62
78
84
95
95
94
88
85
93
95
94
83
69
35

Precipitation Amount (mm)

0
0
0
0
0
0.3
0.5
0.5
0.7
0.9
0.6
0.5
0.5
0.6
0.8
0.8
0.7
0.4
0

Wind Speed/Direction (mph)

5
7
8
9
10
9
9
9
10
10
11
10
10
9
9
8
9
8
8

Chance of Frost

Temperature (°C)

21
23
23
23
24
23
23
22
22
22
21
21
20
20
20
19
18
18
18

Feels Like (°C)

22
22
27
27
26
26
26
26
23
23
23
23
23
22
20
19
19
18
18

Dew Point (°C)

18
18
19
19
20
20
21
21
21
20
20
19
19
18
18
18
17
16
16

Relative Humidity (%)

79
75
76
78
79
83
88
92
92
92
91
91
91
91
89
91
89
86
83

Pressure (mb)

1019
1020
1019
1019
1019
1018
1018
1017
1018
1018
1019
1020
1021
1022
1022
1023
1024
1024
1023

Ozone (du)

282
282
282
282
282
281
280
279
280
280
280
281
283
284
285
286
288
288
289

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

Generated: 11/11/26 07:27:39. Forecast: 11/11/26 to 17/11/26. Timezone: UTC+2.00