Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 12

Waxing Gibbous 65%

11:33

02:31

07 Good
08 OK
09 Good
10 OK
11 Good
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
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 05:55, Set: 17:47, Transit: 11:51. Moon - Rise: 11:33, Set: 02:31. Civil Dark: 18:10 - 05:31. Nautical Dark: 18:38 - 05:03. Astro Dark: 19:06 - 04:36

Total Clouds (% Sky Obscured)

14
20
14
20
11
17
34
44
47
92
87
79
51
77
96
100
100
98
93
89
89
85
81
60

Low Clouds (% Sky Obscured)

17
20
14
20
11
9
0
0
3
13
14
21
49
77
95
100
100
98
93
89
89
87
81
59

Medium Clouds (% Sky Obscured)

0
0
0
0
0
14
37
45
46
82
77
72
7
3
23
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
34
0
0
0
0
0
0
0
0
1
1
2
3
2
1
0
1

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 (%)

100
95
0
0
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
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 (%)

1
0
0
0
0
0
0
7
6
3
0
1
1
2
6
17
9
7
15
7
5
3
4
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)

3
3
6
7
9
10
10
9
7
6
5
3
4
4
3
3
4
6
4
2
2
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
80
73
68
66
66
65
69
73
79
83
87
92
92
88
89
89
86
85
87
88
86
88
88

Pressure (mb)

1016
1016
1016
1015
1014
1014
1013
1012
1012
1012
1013
1014
1014
1015
1016
1016
1015
1015
1015
1014
1014
1014
1015
1015

Ozone (du)

279
280
281
282
282
281
280
278
279
279
280
281
281
281
281
280
279
277
277
279
279
280
279
281

Friday 13

Waxing Gibbous 75%

12:35

03:22

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

Sun - Rise: 05:54, Set: 17:47, Transit: 11:51. Moon - Rise: 12:35, Set: 03:22. Civil Dark: 18:11 - 05:30. Nautical Dark: 18:39 - 05:02. Astro Dark: 19:06 - 04:34

Total Clouds (% Sky Obscured)

20
16
15
14
16
34
34
26
67
51
61
54
18
69
86
78
90
90
64
75
80
93
89
92

Low Clouds (% Sky Obscured)

10
9
6
6
10
12
12
10
6
3
1
0
0
0
16
42
77
84
57
72
79
78
88
91

Medium Clouds (% Sky Obscured)

0
0
0
0
0
7
19
15
62
51
61
54
16
56
60
61
28
59
3
3
0
38
3
9

High Clouds (% Sky Obscured)

2
1
0
0
0
1
0
0
0
0
2
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
1
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
1
1
0
1
2
2
2
0
1
2
10
5
4
1
4
2
1
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
2
5
8
9
8
10
6
6
2
1
4
5
5
8
10
10
11
9
9
8
7
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
72
64
61
63
68
66
68
69
72
77
80
81
85
88
88
91
86
81
80
80
78
78
76

Pressure (mb)

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

Ozone (du)

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

Saturday 14

Waxing Gibbous 85%

13:43

04:07

07 Bad
08 Bad
09 OK
10 OK
11 OK
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: 05:52, Set: 17:48, Transit: 11:51. Moon - Rise: 13:43, Set: 04:07. Civil Dark: 18:12 - 05:29. Nautical Dark: 18:39 - 05:01. Astro Dark: 19:07 - 04:33

Total Clouds (% Sky Obscured)

82
48
35
43
35
61
56
64
72
96
99
96
98
100
100
93
100
98
100
99
86
95
98
74

Low Clouds (% Sky Obscured)

78
25
29
37
33
45
35
37
56
73
60
63
31
51
15
6
9
1
3
4
1
0
0
0

Medium Clouds (% Sky Obscured)

9
25
7
10
13
16
22
29
17
76
92
78
70
91
99
83
100
95
89
95
74
93
97
75

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
14
100
31
37
29
68
100
100
100
100
89
100
74
47
19
53
58

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 (%)

1
1
0
0
0
0
0
0
0
1
5
30
9
5
9
19
54
50
46
35
38
47
59
57

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
8
8
9
9
11
10
11
10
9
5
6
7
5
4
3
4
3
2
2
5
5
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
67
62
60
60
63
64
66
68
70
73
75
77
81
82
80
81
77
77
78
80
81
83
84

Pressure (mb)

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

Ozone (du)

283
282
283
284
284
284
284
283
283
282
282
281
283
282
282
281
282
282
283
284
284
285
286
285

Sunday 15

Waxing Gibbous 92%

14:54

04:48

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: 05:51, Set: 17:48, Transit: 11:50. Moon - Rise: 14:54, Set: 04:48. Civil Dark: 18:12 - 05:27. Nautical Dark: 18:40 - 05:00. Astro Dark: 19:08 - 04:32

Total Clouds (% Sky Obscured)

39
61
68
46
55
76
91
96
95
100
98
96
94
96
98
100
99
98
97
98
99
100
100
100

Low Clouds (% Sky Obscured)

0
29
57
54
50
56
58
77
85
98
97
97
96
98
99
100
99
98
98
99
99
100
100
99

Medium Clouds (% Sky Obscured)

43
29
40
8
16
23
27
26
26
47
27
36
45
29
30
29
27
28
29
93
77
94
95
97

High Clouds (% Sky Obscured)

85
60
32
0
6
12
18
46
73
100
67
33
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
7
5
2
2
2
2
2
1
2
3
3
4
3
5
5

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

Precipitation Probability (%)

46
57
41
26
25
23
26
37
52
63
85
95
90
90
94
80
81
72
61
64
57
50
51
52

Precipitation Amount (mm)

0
0.3
0
0
0
0
0
0
0
0.3
0.7
1
0.8
0.6
0.6
0.2
0.4
0.3
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
76
74
75
75
73
74
76
81
88
94
93
93
93
95
96
95
95
95
93
95
95
92
89

Pressure (mb)

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

Ozone (du)

286
287
287
287
287
287
287
287
286
287
288
288
288
290
290
290
289
290
290
291
291
291
291
291

Monday 16

Waxing Gibbous 98%

16:04

05:24

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: 05:50, Set: 17:49, Transit: 11:50. Moon - Rise: 16:04, Set: 05:24. Civil Dark: 18:13 - 05:26. Nautical Dark: 18:40 - 04:58. Astro Dark: 19:08 - 04:31

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
100
100

Low Clouds (% Sky Obscured)

99
99
100
100
100
100
100
100
100
100
99
98
97
100
100
100
100
99
99
99
97
96
96
96

Medium Clouds (% Sky Obscured)

100
100
100
100
99
98
98
83
100
82
24
10
10
30
25
10
11
13
14
12
10
4
4
4

High Clouds (% Sky Obscured)

5
5
10
10
40
68
100
100
100
100
100
100
100
100
89
80
65
42
30
0
0
0
0
0

ISS Passover

Visibility (miles)

6
7
9
9
4
3
3
4
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
Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
None
Light Rain
Light Rain
None
Very Light Rain
Very Light Rain
None
None
Light Rain
None
None
Very Light Rain
None
None
None

Precipitation Probability (%)

44
39
36
51
74
89
94
76
85
56
83
94
68
80
75
62
66
74
55
50
54
41
31
26

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

12
12
10
9
8
8
10
11
12
12
10
10
9
8
6
5
5
4
3
2
2
2
2
1

Chance of Frost

Temperature (°C)

19
19
19
19
19
19
18
18
18
18
18
17
17
17
17
17
18
18
18
17
17
17
17
18

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
85
84
81
86
89
86
85
78
78
78
78
77
76
74
73
73
76
78
81
79
79
79
77

Pressure (mb)

1020
1021
1021
1022
1022
1021
1022
1021
1022
1022
1023
1024
1024
1025
1025
1026
1026
1025
1025
1025
1025
1025
1025
1025

Ozone (du)

292
292
293
293
293
291
291
292
293
293
294
297
298
299
301
303
305
312
319
326
326
327
328
321

Tuesday 17

Waxing Gibbous 100%

17:14

05:58

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

Sun - Rise: 05:49, Set: 17:49, Transit: 11:50. Moon - Rise: 17:14, Set: 05:58. Civil Dark: 18:13 - 05:25. Nautical Dark: 18:41 - 04:57. Astro Dark: 19:09 - 04:29

Total Clouds (% Sky Obscured)

100
88
75
63
55
47
37
31
27
21
19
17
13
24
35
47
33
19
5
6
7
8
4
4

Low Clouds (% Sky Obscured)

94
86
76
67
56
46
34
30
25
21
17
16
13
22
32
42
29
15
1
6
13
19
19
22

Medium Clouds (% Sky Obscured)

4
3
1
0
0
0
0
0
0
0
0
1
1
1
1
1
2
2
2
1
1
0
0
0

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
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
16
10
3
3
1
0
0
0
0
0
0
0
0
0
0
1
1
0
0
1
0
9
8

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)

1
1
3
5
7
9
11
13
12
11
10
8
6
4
3
3
2
3
3
3
4
5
5
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
73
69
66
62
64
66
68
70
73
75
78
84
88
86
86
86
86
88
89
88
89
89
82

Pressure (mb)

1025
1025
1025
1024
1024
1023
1021
1020
1019
1019
1018
1019
1019
1019
1019
1019
1019
1018
1018
1017
1017
1018
1018
1018

Ozone (du)

314
307
306
304
303
302
302
302
302
302
302
303
303
303
304
305
305
305
305
305
305
305
305
305

Wednesday 18

Full Moon 99%

18:24

06:32

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

Sun - Rise: 05:47, Set: 17:50, Transit: 11:49. Moon - Rise: 18:24, Set: 06:32. Civil Dark: 18:14 - 05:24. Nautical Dark: 18:41 - 04:56. Astro Dark: 19:09 - 04:28

Total Clouds (% Sky Obscured)

4
4
4
5
9
9
8
9
9
5
27
49
70
63
56
50
36
27
14

Low Clouds (% Sky Obscured)

22
20
17
18
18
17
12
17
14
14
30
51
71
64
56
49
36
23
10

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
1
1
2
4
0
0
0
0
1
3
4

High Clouds (% Sky Obscured)

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

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

Precipitation Probability (%)

2
7
9
2
4
4
1
2
3
1
5
9
16
12
18
15
10
14
22

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

6
7
8
9
11
10
10
9
8
8
8
7
5
4
4
3
3
2
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
70
67
64
60
61
62
64
68
75
82
84
86
89
91
91
92
91
92

Pressure (mb)

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

Ozone (du)

304
304
304
305
305
304
304
303
303
302
302
302
301
301
301
301
300
300
299

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

Generated: 12/09/24 07:31:53. Forecast: 12/09/24 to 18/09/24. Timezone: UTC+2.00