Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 25

Waxing Gibbous 100%

18:48

04:50

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: 05:06, Set: 18:13, Transit: 11:39. Moon - Rise: 18:48, Set: 04:50. Civil Dark: 18:38 - 04:41. Nautical Dark: 19:07 - 04:11. Astro Dark: 19:38 - 03:41

Total Clouds (% Sky Obscured)

74
69
83
97
87
94
98
98
100
99
92
83
89
96
100
92
97
100
100
99
100
100
100
99

Low Clouds (% Sky Obscured)

66
60
72
86
82
90
95
96
100
99
92
80
84
89
92
80
69
94
68
66
23
73
87
71

Medium Clouds (% Sky Obscured)

61
44
41
62
28
27
32
41
35
3
38
38
50
61
59
36
51
100
83
29
83
59
85
81

High Clouds (% Sky Obscured)

11
0
3
0
2
2
2
39
45
20
2
2
3
43
57
57
82
92
63
67
100
100
100
92

ISS Passover

Visibility (miles)

8
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
3
3
6
6
7
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
None
None
None
None
None
None
Very Light Rain
Light Rain
Light Rain
Very Light Rain
None
Light Rain
None

Precipitation Probability (%)

10
25
10
3
2
6
5
18
5
4
2
2
3
4
11
8
27
54
83
95
67
51
95
48

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.5
1
0.2
0
0.6
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
84
82
82
82
84
82
80
79
76
73
68
66
70
74
79
73
74
84
85
89
91
89
89

Pressure (mb)

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

Ozone (du)

285
286
286
284
286
287
287
287
288
289
289
289
290
291
290
289
286
285
285
285
285
286
286
287

Monday 26

Full Moon 99%

19:59

05:31

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: 05:05, Set: 18:14, Transit: 11:39. Moon - Rise: 19:59, Set: 05:31. Civil Dark: 18:39 - 04:40. Nautical Dark: 19:08 - 04:10. Astro Dark: 19:39 - 03:40

Total Clouds (% Sky Obscured)

100
94
98
100
100
100
100
100
100
100
100
98
85
100
100
98
100
100
99
99
100
93
100
100

Low Clouds (% Sky Obscured)

54
50
72
71
97
98
97
100
99
100
97
95
85
100
96
94
97
100
96
99
99
80
98
97

Medium Clouds (% Sky Obscured)

81
57
81
75
69
57
60
60
55
55
55
38
55
60
60
59
100
72
49
40
44
51
58
54

High Clouds (% Sky Obscured)

69
59
81
58
100
98
100
100
100
86
59
60
0
33
40
26
37
0
0
0
0
0
31
40

ISS Passover

Visibility (miles)

9
9
8
9
9
9
9
8
8
9
9
9
8
5
2
1
2
5
5
5
6
4
7
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
Very Light Rain
None
None
None
Light Rain
Light Rain
Light Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None

Precipitation Probability (%)

21
35
30
7
12
32
52
49
57
48
45
54
95
95
95
95
95
91
78
66
65
61
47
38

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.2
0
0
0
0.7
2.1
2.3
2.6
0.7
0.7
0.6
0.4
0.4
0.3
0
0

Wind Speed/Direction (mph)

4
3
3
2
2
2
4
7
6
7
6
7
10
17
15
12
14
11
11
13
12
12
10
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

23
23
22
22
23
23
23
23
23
23
23
24
23
19
17
18
17
19
19
18
18
18
18
18

Dew Point (°C)

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

Relative Humidity (%)

91
89
92
93
93
93
92
92
89
85
83
75
74
87
92
92
93
89
89
86
85
84
81
80

Pressure (mb)

1014
1014
1014
1013
1013
1012
1012
1013
1014
1015
1015
1015
1015
1015
1016
1017
1017
1018
1018
1019
1020
1021
1022
1022

Ozone (du)

288
286
288
287
290
292
296
301
303
305
308
308
308
307
313
314
312
312
309
305
303
301
300
297

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 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad

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)

98
100
90
85
81
70
68
34
55
70
91
87
97
87
88
96
78
77
76
86
84
70
71
78

Low Clouds (% Sky Obscured)

80
77
63
60
57
65
68
34
54
56
72
54
56
48
45
36
51
58
61
60
58
52
50
49

Medium Clouds (% Sky Obscured)

54
57
46
45
41
27
17
0
25
40
67
58
73
72
60
2
2
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

45
45
8
0
0
2
9
7
6
40
7
46
80
7
58
90
60
63
58
51
34
10
14
30

ISS Passover

Visibility (miles)

9
9
8
8
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 (%)

31
36
42
39
37
33
23
22
12
19
8
11
3
1
0
0
0
0
0
0
0
1
5
10

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
9
8
7
6
5
4
4
4
4
5
7
7
8
10
10
11
10
9
9
6
4
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
80
80
80
78
78
78
77
76
71
67
64
62
58
56
59
61
64
64
67
72
73
76
78

Pressure (mb)

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

Ozone (du)

295
292
291
290
288
288
288
288
289
290
290
291
292
292
295
297
297
300
302
302
298
299
297
296

Wednesday 28

Waning Gibbous 89%

No Rise

07:17

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

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)

78
47
44
42
43
43
46
40
31
23
32
33
50
48
52
56
53
53
52
43
22
25
38
5

Low Clouds (% Sky Obscured)

49
47
44
42
42
43
46
37
28
18
20
20
22
21
20
19
12
8
3
3
1
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
8
12
8
4
0
0
0

High Clouds (% Sky Obscured)

40
2
0
0
1
0
0
0
1
2
16
13
43
38
44
40
39
37
40
31
15
19
34
5

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 (%)

9
2
6
9
3
7
1
2
9
1
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
3
3
3
4
4
4
3
3
4
5
7
10
11
12
12
12
11
11
9
7
5
5

Chance of Frost

Temperature (°C)

18
17
17
17
17
16
16
16
17
19
21
22
23
23
23
23
23
23
22
21
20
19
19
18

Feels Like (°C)

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

Dew Point (°C)

14
14
14
14
14
13
13
13
14
14
14
14
14
14
15
15
15
15
15
15
15
15
15
14

Relative Humidity (%)

78
79
79
81
82
82
83
82
79
70
65
61
58
56
57
59
59
59
62
66
70
75
77
77

Pressure (mb)

1022
1022
1022
1021
1021
1021
1021
1022
1022
1023
1023
1022
1022
1021
1020
1020
1019
1019
1019
1020
1020
1021
1021
1021

Ozone (du)

295
294
293
292
291
291
291
289
288
287
287
287
287
287
287
287
287
286
286
285
284
283
284
285

Thursday 29

Waning Gibbous 80%

22:18

08:22

22 Good
23 Good
00 Good
01 Good
02 Good
03 Good
04 Good
05 Good
06 Good
07 Good
08 OK
09 OK
10 OK
11 OK
12 OK
13 OK
14 OK
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)

0
0
0
0
0
0
0
2
7
17
31
28
25
27
31
35
28
21
15
11
6
0
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
7
12
15
8
6
3
3
4
5
4
3
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)

0
0
0
0
0
0
0
1
4
8
29
22
12
19
24
30
19
12
5
2
1
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)

4
3
4
4
4
4
4
4
3
4
5
9
12
14
14
15
16
15
14
13
12
11
10
9

Chance of Frost

Temperature (°C)

18
17
17
16
16
15
15
15
16
18
21
22
23
25
25
25
24
24
23
23
22
21
20
20

Feels Like (°C)

19
19
19
18
17
17
17
16
18
19
20
20
21
22
23
23
23
23
22
22
21
21
21
19

Dew Point (°C)

14
14
14
13
13
13
12
12
13
13
14
14
14
15
16
16
17
17
17
17
17
17
17
17

Relative Humidity (%)

78
79
81
82
82
83
83
84
79
70
64
60
56
52
56
59
61
64
66
71
74
79
82
82

Pressure (mb)

1021
1021
1021
1021
1020
1020
1020
1021
1021
1021
1021
1021
1021
1020
1020
1019
1019
1019
1019
1019
1020
1020
1021
1021

Ozone (du)

285
285
285
284
284
284
284
284
284
284
284
284
284
283
283
283
283
282
282
282
282
282
283
282

Friday 30

Waning Gibbous 70%

23:18

09:31

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

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
6
11
15
13
12
10
10
9
8
6
3
0
0
0
0
13
27
45
37
20
2
3
4

Low Clouds (% Sky Obscured)

0
4
8
10
10
8
7
8
9
8
6
3
0
0
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)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
13
27
45
34
18
2
2
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 (%)

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)

8
7
7
6
5
5
5
5
6
8
9
11
13
16
16
17
17
16
15
14
13
13
12
11

Chance of Frost

Temperature (°C)

19
19
18
18
18
17
17
17
18
20
21
23
25
27
27
26
26
25
24
23
23
22
21
21

Feels Like (°C)

19
21
20
20
20
18
18
19
18
18
18
24
24
24
25
25
26
25
24
23
23
23
22
20

Dew Point (°C)

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

Relative Humidity (%)

82
82
83
85
86
88
87
87
80
72
66
60
56
51
55
57
61
65
70
75
76
79
81
82

Pressure (mb)

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

Ozone (du)

282
282
282
282
282
282
282
282
281
281
281
280
280
280
280
280
280
279
279
279
279
279
279
279

Saturday 31

Waning Gibbous 58%

00:09

10:41

22 Good
23 Good
00 Good
01 Good
02 Good
03 Good
04 Good
05 Good
06 Good
07 Good
08 OK
09 OK
10 Bad
11 Bad
12 Bad
13 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)

4
6
7
8
6
5
3
3
4
4
21
39
56
61
70
78

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
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
2
3
6

High Clouds (% Sky Obscured)

3
4
5
7
6
5
3
3
2
0
21
39
56
61
70
78

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

10
8
6
4
2
2
2
2
1
2
4
5
6
7
8
8

Chance of Frost

Temperature (°C)

20
19
19
19
18
18
18
17
19
21
23
25
26
27
28
28

Feels Like (°C)

20
20
21
20
20
19
20
21
21
22
22
28
28
28
29
30

Dew Point (°C)

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

Relative Humidity (%)

85
86
88
89
89
89
88
89
81
74
67
64
61
58
59
60

Pressure (mb)

1015
1015
1015
1014
1014
1014
1014
1015
1015
1015
1015
1015
1015
1014
1014
1013

Ozone (du)

279
279
279
279
279
278
278
278
278
278
278
278
278
278
278
278

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

Generated: 25/10/26 22:04:56. Forecast: 25/10/26 to 31/10/26. Timezone: UTC+2.00