Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 27

Waning Gibbous 95%

21:11

06:20

22 Bad
23 Bad
00 Bad
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 OK
17 Bad
18 OK
19 OK
20 Good
21 OK

Sun - Rise: 05:04, Set: 18:15, Transit: 11:39. Moon - Rise: 21:11, Set: 06:20. Civil Dark: 18:39 - 04:39. Nautical Dark: 19:09 - 04:09. Astro Dark: 19:40 - 03:39

Total Clouds (% Sky Obscured)

86
90
98
95
100
93
92
68
62
48
83
73
99
100
71
78
86
49
48
100
32
19
12
29

Low Clouds (% Sky Obscured)

72
71
97
88
83
79
62
38
52
48
50
42
60
79
50
38
34
30
19
12
11
17
12
28

Medium Clouds (% Sky Obscured)

56
38
23
26
19
0
32
35
26
2
0
0
0
0
0
0
0
0
0
0
23
2
0
0

High Clouds (% Sky Obscured)

0
0
0
10
100
77
72
10
0
2
55
56
95
100
49
51
78
26
31
100
6
1
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 (%)

29
24
24
28
27
25
20
13
17
3
7
13
2
1
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)

9
7
7
7
7
6
5
4
4
3
4
3
5
7
8
8
8
8
7
7
4
2
1
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

16
16
16
15
14
14
14
14
14
14
15
15
15
15
15
14
14
14
14
14
14
14
14
14

Relative Humidity (%)

80
81
81
78
76
76
76
76
77
72
69
65
61
60
63
58
58
58
60
62
67
68
71
73

Pressure (mb)

1022
1022
1022
1022
1022
1021
1021
1021
1022
1022
1022
1021
1021
1021
1020
1020
1020
1020
1019
1020
1020
1021
1022
1022

Ozone (du)

289
288
286
284
283
284
284
289
293
294
294
293
292
291
291
292
293
294
294
292
293
292
293
293

Wednesday 28

Waning Gibbous 89%

No Rise

07:17

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

Sun - Rise: 05:03, Set: 18:15, Transit: 11:39. Moon - Rise: No Rise, Set: 07:17. Civil Dark: 18:40 - 04:38. Nautical Dark: 19:10 - 04:08. Astro Dark: 19:41 - 03:37

Total Clouds (% Sky Obscured)

44
62
71
81
78
82
83
60
42
29
39
36
75
66
64
58
57
57
100
58
50
51
50
51

Low Clouds (% Sky Obscured)

41
61
71
81
78
82
83
60
39
29
35
36
31
22
20
11
1
0
12
6
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
2
2
3
6
8

High Clouds (% Sky Obscured)

2
1
1
1
0
0
0
0
2
2
4
4
40
45
55
58
57
57
100
58
50
51
40
40

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
2
6
9
9
11
9
11
3
0
0
1
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
2
2
2
11
13
5
3
1
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)

3
3
4
4
3
2
2
2
3
3
4
6
8
10
11
11
12
12
12
11
10
8
6
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

14
14
14
13
13
13
13
13
13
14
14
14
14
15
16
16
15
15
15
15
15
14
14
14

Relative Humidity (%)

75
76
76
73
73
71
69
71
72
68
63
59
57
59
60
60
61
62
62
65
69
70
72
73

Pressure (mb)

1022
1022
1021
1021
1021
1021
1021
1021
1022
1022
1022
1022
1022
1021
1021
1020
1019
1019
1019
1019
1019
1020
1021
1021

Ozone (du)

292
293
293
292
294
294
293
292
292
291
291
290
290
289
288
288
288
287
286
285
285
285
285
285

Thursday 29

Waning Gibbous 80%

22:18

08:22

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

Sun - Rise: 05:02, Set: 18:16, Transit: 11:39. Moon - Rise: 22:18, Set: 08:22. Civil Dark: 18:41 - 04:37. Nautical Dark: 19:11 - 04:07. Astro Dark: 19:42 - 03:36

Total Clouds (% Sky Obscured)

47
13
2
2
0
0
0
2
0
18
18
16
21
19
2
4
5
14
17
2
6
0
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
2
0
15
15
13
15
15
0
3
4
13
16
2
6
0
0
0

Medium Clouds (% Sky Obscured)

2
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)

35
11
2
2
0
0
0
0
0
0
0
0
0
2
2
2
1
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
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
5
5
5
5
5
4
4
4
6
8
11
13
15
16
16
16
15
14
12
11
9
8
7

Chance of Frost

Temperature (°C)

19
18
18
18
18
17
17
17
18
19
21
22
23
24
25
25
24
24
23
23
22
21
20
20

Feels Like (°C)

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

Dew Point (°C)

14
14
14
14
14
14
14
14
14
13
13
14
14
15
16
17
16
17
16
17
17
17
17
16

Relative Humidity (%)

75
76
76
77
78
78
79
79
77
69
63
58
56
55
57
60
60
62
64
70
74
76
79
77

Pressure (mb)

1021
1021
1021
1020
1020
1020
1020
1020
1021
1021
1021
1020
1020
1019
1018
1018
1017
1017
1017
1017
1018
1019
1019
1019

Ozone (du)

285
284
284
284
284
284
283
283
282
282
282
283
284
283
282
281
280
280
280
280
280
280
280
280

Friday 30

Waning Gibbous 70%

23:18

09:31

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

Sun - Rise: 05:01, Set: 18:17, Transit: 11:39. Moon - Rise: 23:18, Set: 09:31. Civil Dark: 18:42 - 04:36. Nautical Dark: 19:12 - 04:06. Astro Dark: 19:43 - 03:35

Total Clouds (% Sky Obscured)

0
1
2
4
11
17
22
20
20
26
22
21
37
18
9
1
32
55
83
69
71
66
69
63

Low Clouds (% Sky Obscured)

0
1
2
2
9
15
22
20
20
21
20
21
20
14
7
0
9
16
24
19
12
6
11
17

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
10
19
49
27
33

High Clouds (% Sky Obscured)

0
0
0
1
1
2
2
1
2
7
2
2
23
5
1
1
30
44
65
42
53
40
40
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 (%)

0
0
0
0
5
4
0
5
2
0
5
1
0
0
0
0
0
0
0
3
9
1
1
3

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

Chance of Frost

Temperature (°C)

20
19
18
18
18
17
17
17
18
20
21
23
25
25
25
25
25
24
24
23
22
21
21
21

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
81
83
85
88
88
86
88
83
76
69
62
58
56
58
62
67
70
72
76
80
81
80
80

Pressure (mb)

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

Ozone (du)

280
280
280
280
281
282
282
282
282
282
282
283
282
281
281
282
282
282
282
282
281
280
280
281

Saturday 31

Waning Gibbous 58%

00:09

10:41

22 Bad
23 Bad
00 Bad
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

Sun - Rise: 05:00, Set: 18:18, Transit: 11:39. Moon - Rise: 00:09, 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)

75
82
83
93
99
99
100
100
74
60
94
86
71
66
85
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

22
16
8
0
4
9
14
15
15
15
14
15
15
15
19
19
20
20
23
20
14
9
10
19

Medium Clouds (% Sky Obscured)

59
59
37
57
48
43
52
63
52
27
28
42
29
29
76
96
97
99
100
81
72
70
62
49

High Clouds (% Sky Obscured)

3
22
64
66
96
98
100
100
62
60
75
47
19
36
57
100
100
100
100
100
100
99
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
5
6
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
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

2
2
4
0
1
7
0
2
21
3
1
4
2
10
15
84
95
95
90
78
60
24
35
46

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
1.7
1.4
0.6
0.4
0.3
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

21
21
20
19
20
19
20
20
21
24
26
25
25
26
27
27
26
25
25
25
24
24
24
24

Dew Point (°C)

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

Relative Humidity (%)

81
82
82
82
86
86
88
89
84
77
69
64
63
64
62
60
69
76
82
89
89
89
88
89

Pressure (mb)

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

Ozone (du)

281
281
281
280
281
281
281
280
279
279
279
278
278
279
280
280
278
279
280
281
282
283
283
283

Sunday 1

Third Quarter 47%

00:51

11:48

22 Bad
23 Bad
00 Bad
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

Sun - Rise: 05:00, Set: 18:18, Transit: 11:39. Moon - Rise: 00:51, 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
99
96
94
92
91
92
92
91
90
91
91
94
97
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

26
37
46
50
57
64
72
75
77
79
81
84
86
88
91
92
94
96
98
99
99
100
97
95

Medium Clouds (% Sky Obscured)

33
36
39
44
42
46
48
36
22
9
6
1
0
14
29
43
34
26
17
17
20
26
27
27

High Clouds (% Sky Obscured)

100
95
90
85
80
66
41
29
17
7
30
52
65
71
83
94
83
72
60
76
84
100
89
78

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

20
24
24
15
21
23
8
19
22
15
19
18
10
20
26
40
67
91
66
64
61
46
37
30

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.8
0
0.2
0.2
0
0
0

Wind Speed/Direction (mph)

7
10
10
9
8
7
6
5
5
6
6
6
7
8
9
10
11
11
12
13
12
10
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

24
24
23
23
23
21
21
21
22
22
22
25
25
25
25
24
25
22
22
21
20
20
19
18

Dew Point (°C)

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

Relative Humidity (%)

89
88
88
88
89
88
88
88
85
83
80
79
77
76
79
83
87
85
85
84
83
83
82
81

Pressure (mb)

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

Ozone (du)

283
283
283
283
283
283
282
282
283
283
283
283
283
284
283
282
282
281
280
279
280
280
281
282

Monday 2

Waning Crescent 35%

01:28

12:52

22 Bad
23 Bad
00 Bad
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

Sun - Rise: 04:59, Set: 18:19, Transit: 11:39. Moon - Rise: 01:28, 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)

100
97
93
90
83
75
68
65
60
53
62
70
78
84
91
98
98
99
100
100
99
99

Low Clouds (% Sky Obscured)

92
89
86
86
81
75
68
65
60
53
58
59
61
61
58
59
57
56
58
53
46
38

Medium Clouds (% Sky Obscured)

25
20
19
15
10
5
1
0
0
0
0
0
0
8
17
26
24
20
18
30
43
57

High Clouds (% Sky Obscured)

75
53
29
5
7
7
6
5
4
2
16
28
33
37
39
28
45
66
88
91
93
94

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

Fog (%)

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
Light Rain
Light Rain
None
None
Light Rain
None

Precipitation Probability (%)

23
21
17
5
9
9
2
4
10
3
2
4
7
7
28
55
95
87
26
45
55
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.9
0.8
0
0
0.4
0

Wind Speed/Direction (mph)

7
6
5
5
4
4
3
2
1
1
2
4
7
10
11
13
15
14
14
14
12
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

18
19
19
19
19
19
19
19
19
20
20
26
26
26
26
26
25
22
21
19
19
19

Dew Point (°C)

17
16
16
16
16
15
15
15
15
15
16
17
18
18
19
19
18
18
17
17
17
17

Relative Humidity (%)

80
80
78
77
76
75
75
74
70
66
63
64
67
67
68
68
68
69
70
71
74
76

Pressure (mb)

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

Ozone (du)

283
284
284
284
284
284
284
285
284
283
282
282
282
281
280
279
277
276
275
275
274
274

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

Generated: 27/10/26 22:25:49. Forecast: 27/10/26 to 02/11/26. Timezone: UTC+2.00