Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 3

Waxing Gibbous 86%

14:08

03:43

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
03 Bad
04 Bad
05 Bad

Sun - Rise: 05:29, Set: 17:58, Transit: 11:44. Moon - Rise: 14:08, Set: 03:43. Civil Dark: 18:22 - 05:05. Nautical Dark: 18:50 - 04:37. Astro Dark: 19:19 - 04:09

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)

95
90
95
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
93
99
96
86
85

Medium Clouds (% Sky Obscured)

55
55
55
55
55
55
50
50
50
45
45
45
45
50
50
55
55
50
50
50
45
45
45
45

High Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

6
7
6
5
4
5
5
6
6
7
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

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

Precipitation Probability (%)

70
72
82
81
78
70
66
57
51
47
41
25
11
18
2
14
4
7
6
18
7
5
6
4

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

16
16
16
16
16
16
16
16
17
17
16
16
16
16
16
16
16
16
16
16
16
16
16
16

Feels Like (°C)

15
15
15
15
15
15
15
16
16
16
15
16
16
16
15
16
16
16
15
16
15
15
15
15

Dew Point (°C)

14
14
14
14
14
14
13
14
14
14
13
13
13
13
13
13
13
13
13
13
13
13
13
14

Relative Humidity (%)

86
86
86
86
86
86
83
83
83
83
82
83
83
85
83
82
82
81
81
82
82
83
83
85

Pressure (mb)

1027
1028
1029
1029
1029
1028
1028
1028
1027
1027
1028
1028
1029
1029
1029
1029
1029
1029
1028
1027
1026
1026
1026
1025

Ozone (du)

300
302
301
299
299
300
299
300
300
299
299
298
297
297
298
298
298
296
295
295
296
297
297
297

Saturday 4

Waxing Gibbous 93%

15:13

04:16

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

Sun - Rise: 05:28, Set: 17:59, Transit: 11:44. Moon - Rise: 15:13, Set: 04:16. Civil Dark: 18:23 - 05:04. Nautical Dark: 18:51 - 04:36. Astro Dark: 19:19 - 04:07

Total Clouds (% Sky Obscured)

93
92
73
71
76
77
71
30
20
15
33
70
45
27
32
65
15
13
40
52
30
53
31
42

Low Clouds (% Sky Obscured)

82
88
67
53
68
76
71
30
18
12
21
20
10
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

35
28
33
29
19
5
0
0
0
3
14
62
35
23
32
65
14
11
40
52
30
53
31
42

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
50
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 (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
9
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 (%)

3
2
0
0
0
0
1
0
0
0
0
3
15
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)

8
10
13
18
20
21
21
21
21
23
23
23
21
21
19
14
9
8
6
6
5
6
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
15
14
15
16
16
17
18
20
18
18
16
16
16
16
16
18
19
20
20
20
20
20
21

Dew Point (°C)

13
14
13
13
13
13
14
14
14
14
14
14
14
14
14
14
14
14
14
14
13
14
14
13

Relative Humidity (%)

82
79
73
66
63
61
59
56
55
55
60
63
68
71
71
71
72
76
75
72
70
70
68
65

Pressure (mb)

1025
1025
1025
1024
1023
1021
1020
1018
1016
1015
1014
1014
1014
1014
1013
1013
1012
1011
1010
1010
1009
1009
1008
1009

Ozone (du)

297
298
298
297
296
295
294
293
293
293
293
294
295
294
294
295
295
295
296
296
296
295
295
294

Sunday 5

Waxing Gibbous 98%

16:18

04:48

06 Bad
07 Bad
08 OK
09 Good
10 OK
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

Sun - Rise: 05:27, Set: 17:59, Transit: 11:44. Moon - Rise: 16:18, Set: 04:48. Civil Dark: 18:23 - 05:03. Nautical Dark: 18:51 - 04:35. Astro Dark: 19:20 - 04:06

Total Clouds (% Sky Obscured)

54
49
31
0
19
50
100
99
100
80
100
100
100
100
100
100
100
100
99
89
91
60
79
83

Low Clouds (% Sky Obscured)

0
0
19
0
14
13
36
41
56
59
93
91
84
81
79
66
47
58
74
70
53
50
46
42

Medium Clouds (% Sky Obscured)

23
40
0
0
2
42
59
75
86
70
64
38
97
60
59
71
80
83
96
73
82
59
68
60

High Clouds (% Sky Obscured)

54
49
20
0
5
48
100
96
100
29
72
84
76
100
75
100
80
91
40
83
78
60
54
74

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
6
3
5
7
8
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
Moderate Rain
Moderate Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
2
6
19
11
29
60
95
95
95
66
35
22
7
2
21
27
21
13

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
3.2
2.7
1.4
0.3
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

13
14
15
15
15
16
17
16
16
16
16
16
17
18
18
18
18
17
17
17
17
17
17
16

Relative Humidity (%)

65
69
69
63
61
61
66
66
68
73
74
76
80
88
91
89
91
89
89
91
91
90
89
86

Pressure (mb)

1010
1012
1013
1014
1014
1014
1014
1014
1013
1012
1013
1014
1016
1017
1017
1018
1017
1016
1016
1015
1014
1013
1012
1012

Ozone (du)

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

Monday 6

Waxing Gibbous 100%

17:25

05:21

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 OK
20 OK
21 Bad
22 Bad
23 Bad
00 Bad
01 OK
02 OK
03 Bad
04 Bad
05 Bad

Sun - Rise: 05:26, Set: 18:00, Transit: 11:43. Moon - Rise: 17:25, Set: 05:21. Civil Dark: 18:24 - 05:02. Nautical Dark: 18:52 - 04:33. Astro Dark: 19:21 - 04:05

Total Clouds (% Sky Obscured)

99
99
100
100
100
100
100
100
77
100
100
65
61
28
28
55
62
55
42
22
30
65
69
65

Low Clouds (% Sky Obscured)

39
38
31
20
8
6
5
13
2
0
0
15
17
28
28
53
59
52
34
18
25
54
59
53

Medium Clouds (% Sky Obscured)

70
99
100
100
97
86
71
57
34
15
18
13
18
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

90
87
96
100
100
100
86
98
77
100
100
50
26
1
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
6
9
9
9
9
9
8
9
6
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 (%)

11
3
10
9
2
3
12
19
15
4
1
1
0
6
5
23
21
22
14
4
8
5
14
20

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

Chance of Frost

Temperature (°C)

19
19
20
21
21
22
23
24
24
25
25
25
24
22
21
21
20
19
18
18
17
17
17
16

Feels Like (°C)

20
20
20
21
21
23
22
24
25
25
25
25
23
22
23
20
19
17
16
16
17
17
16
16

Dew Point (°C)

16
15
14
14
15
16
17
17
19
18
18
21
21
19
19
18
18
16
15
14
13
12
12
12

Relative Humidity (%)

85
77
68
64
68
67
68
67
73
67
65
76
83
83
84
84
86
84
81
76
74
74
74
75

Pressure (mb)

1012
1012
1012
1011
1011
1010
1009
1008
1007
1007
1008
1009
1012
1013
1016
1018
1019
1020
1021
1021
1021
1022
1022
1023

Ozone (du)

289
289
291
292
291
290
291
292
293
294
295
296
300
302
304
306
306
309
311
311
312
311
310
311

Tuesday 7

Full Moon 99%

18:34

05:56

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

Sun - Rise: 05:25, Set: 18:00, Transit: 11:43. Moon - Rise: 18:34, Set: 05:56. Civil Dark: 18:25 - 05:00. Nautical Dark: 18:53 - 04:32. Astro Dark: 19:22 - 04:03

Total Clouds (% Sky Obscured)

60
60
68
77
85
64
74
63
58
40
50
55
57
48
59
52
46
32
15
0
0
0
0
0

Low Clouds (% Sky Obscured)

51
45
57
68
80
59
61
52
47
32
35
42
42
37
59
52
44
30
14
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
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
8
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 (%)

19
20
23
17
6
14
11
1
2
1
11
3
6
1
2
0
0
0
0
0
2
1
4
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)

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

Chance of Frost

Temperature (°C)

17
18
18
19
20
21
21
21
21
21
20
20
19
19
18
19
19
19
18
17
17
16
16
15

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
78
78
80
79
77
69
75
74
71
72
75
78
80
82
82
82
82
83
85
86
87
86
87

Pressure (mb)

1023
1024
1024
1024
1024
1023
1022
1021
1020
1020
1019
1019
1019
1019
1020
1019
1019
1018
1017
1016
1015
1015
1015
1015

Ozone (du)

311
310
310
310
310
309
308
308
308
309
309
307
307
306
307
306
306
305
305
306
306
306
306
307

Wednesday 8

Waning Gibbous 95%

19:45

05:56

06 Good
07 Good
08 Good
09 Good
10 Good
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

Sun - Rise: 05:23, Set: 18:01, Transit: 11:43. Moon - Rise: 19:45, Set: 05:56. Civil Dark: 18:25 - 04:59. Nautical Dark: 18:54 - 04:31. Astro Dark: 19:22 - 04:02

Total Clouds (% Sky Obscured)

0
0
0
0
0
7
12
18
28
39
48
55
51
50
58
72
84
86
87
90
79
66
50
39

Low Clouds (% Sky Obscured)

0
0
0
0
0
7
12
18
28
35
40
46
51
50
55
63
74
73
74
75
67
59
50
39

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
1
1
0
0
3
6
7
9
10
9
9
7
7
7

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
8
19
15
9
3
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 (%)

2
0
0
0
0
2
3
1
11
16
15
18
18
13
16
17
14
16
15
11
27
27
11
24

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
6
9
11
14
15
16
17
15
15
14
11
10
9
8
7
7
6
6
5
4
4
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

13
14
14
15
16
17
17
17
17
17
18
18
17
16
15
15
14
13
13
13
13
13
13
13

Relative Humidity (%)

78
72
65
64
63
62
63
64
65
70
74
79
76
75
73
73
71
71
71
72
72
72
73
74

Pressure (mb)

1016
1016
1017
1017
1017
1017
1017
1017
1017
1018
1019
1019
1020
1022
1023
1023
1024
1024
1024
1024
1024
1024
1024
1025

Ozone (du)

306
305
304
305
305
306
305
305
305
305
306
307
307
307
307
307
308
308
307
307
306
305
304
303

Thursday 9

Waning Gibbous 88%

20:59

06:36

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
22 Bad
23 Bad
00 Bad
01 Bad

Sun - Rise: 05:22, Set: 18:02, Transit: 11:43. Moon - Rise: 20:59, Set: 06:36. Civil Dark: 18:26 - 04:58. Nautical Dark: 18:54 - 04:30. Astro Dark: 19:23 - 04:01

Total Clouds (% Sky Obscured)

32
28
31
34
43
64
72
82
83
84
83
87
93
99
96
92
88
73
53
40

Low Clouds (% Sky Obscured)

32
28
31
34
43
64
72
82
83
84
83
87
93
98
88
76
66
47
29
10

Medium Clouds (% Sky Obscured)

7
7
10
13
12
15
17
20
16
13
10
9
8
9
7
7
7
5
3
0

High Clouds (% Sky Obscured)

7
9
6
2
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
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

Precipitation Type

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

Precipitation Probability (%)

23
16
21
21
13
13
16
4
7
12
14
18
22
25
29
28
27
27
21
4

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

2
1
2
3
6
9
9
9
10
10
11
11
10
10
9
8
7
7
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

13
12
12
12
13
14
14
15
15
16
16
17
18
18
18
18
18
18
18
18

Relative Humidity (%)

69
64
59
60
62
64
64
66
66
70
74
79
80
82
85
85
88
88
88
89

Pressure (mb)

1025
1026
1026
1026
1026
1026
1025
1024
1024
1024
1023
1023
1024
1024
1025
1024
1024
1024
1023
1022

Ozone (du)

303
303
303
303
304
304
304
304
303
303
302
302
302
303
303
304
304
304
305
305

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

Generated: 03/10/25 06:09:26. Forecast: 03/10/25 to 09/10/25. Timezone: UTC+2.00