Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 15

New Moon 0%

07:13

17:17

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
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 06:49, Set: 17:03, Transit: 11:56. Moon - Rise: 07:13, Set: 17:17. Civil Dark: 17:29 - 06:23. Nautical Dark: 17:59 - 05:53. Astro Dark: 18:28 - 05:24

Total Clouds (% Sky Obscured)

100
100
100
100
100
89
83
97
95
95
95
95
95
96
99
96
95
97
98
98
98
98
99
97

Low Clouds (% Sky Obscured)

19
0
3
0
0
5
22
27
19
40
59
76
95
96
99
94
92
94
96
96
96
97
98
93

Medium Clouds (% Sky Obscured)

6
12
34
42
17
15
5
0
0
0
0
0
0
0
7
8
12
18
18
18
18
21
20
25

High Clouds (% Sky Obscured)

100
100
100
100
100
74
51
83
86
74
47
29
1
1
1
1
1
2
0
0
2
2
1
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
2
1
3
1
2
7
19
19
24
31
30
31
22
25
20
20
16
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)

3
3
5
6
6
7
11
13
14
14
14
13
12
11
9
8
7
5
5
5
5
4
3
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
15
15
16
16
18
19
19
19
19
19
19
19
19
19
20
19
19
20
19
19
19
19
19

Dew Point (°C)

11
11
11
12
12
12
13
13
13
14
15
14
15
16
15
16
16
16
16
17
16
16
16
16

Relative Humidity (%)

71
69
69
73
67
60
60
54
53
59
62
63
66
71
71
74
76
80
81
84
84
84
84
81

Pressure (mb)

1018
1018
1019
1021
1022
1023
1023
1023
1023
1022
1022
1022
1023
1024
1025
1025
1026
1026
1027
1027
1027
1027
1027
1026

Ozone (du)

246
245
245
245
245
245
245
245
246
245
245
245
246
246
246
246
247
248
248
249
250
250
249
250

Tuesday 16

Waxing Crescent 3%

08:17

18:30

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
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 06:49, Set: 17:03, Transit: 11:56. Moon - Rise: 08:17, Set: 18:30. Civil Dark: 17:29 - 06:23. Nautical Dark: 17:59 - 05:53. Astro Dark: 18:28 - 05:24

Total Clouds (% Sky Obscured)

92
91
77
82
83
86
90
80
77
86
92
91
88
88
92
95
95
91
93
94
95
97
97
92

Low Clouds (% Sky Obscured)

88
83
72
69
76
82
84
78
73
81
88
85
84
87
89
90
91
85
89
82
91
94
93
88

Medium Clouds (% Sky Obscured)

27
22
23
29
31
23
9
4
16
15
17
17
21
31
26
24
19
26
25
33
23
25
28
24

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
2
2
2
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
8
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
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

15
3
3
2
2
4
6
15
5
4
14
6
6
18
27
29
33
37
35
27
32
33
24
21

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
3
3
3
5
7
7
6
5
4
2
1
1
1
2
2
4
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

15
15
15
15
15
16
16
16
17
17
17
17
16
17
17
17
17
17
17
17
17
17
17
17

Relative Humidity (%)

81
82
82
83
80
76
75
73
72
73
74
74
74
76
76
77
80
84
86
86
89
92
90
90

Pressure (mb)

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

Ozone (du)

249
248
247
247
246
246
246
245
246
246
245
246
245
243
243
245
246
245
245
245
244
243
243
244

Wednesday 17

Waxing Crescent 9%

09:11

19:43

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

Sun - Rise: 06:50, Set: 17:03, Transit: 11:56. Moon - Rise: 09:11, Set: 19:43. Civil Dark: 17:30 - 06:23. Nautical Dark: 17:59 - 05:54. Astro Dark: 18:29 - 05:24

Total Clouds (% Sky Obscured)

93
96
91
74
36
12
7
22
54
44
41
47
53
50
57
83
97
94
98
94
87
70
78
81

Low Clouds (% Sky Obscured)

89
93
91
74
36
12
5
21
54
44
41
46
53
50
57
83
80
69
25
40
44
30
36
42

Medium Clouds (% Sky Obscured)

15
8
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)

1
2
0
0
0
0
1
0
0
0
0
0
0
0
0
0
61
63
77
67
48
45
45
55

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 (%)

2
4
5
2
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 (%)

22
23
10
7
6
4
9
2
1
0
0
1
1
4
12
5
11
20
20
15
8
7
13
13

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
90
88
86
82
76
70
66
67
74
74
74
76
81
82
84
82
82
84
86
86
85
83
82

Pressure (mb)

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

Ozone (du)

242
243
244
245
243
241
241
242
243
242
243
244
245
247
246
245
243
244
245
245
245
245
245
244

Thursday 18

Waxing Crescent 17%

09:55

20:53

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

Sun - Rise: 06:50, Set: 17:03, Transit: 11:57. Moon - Rise: 09:55, Set: 20:53. Civil Dark: 17:30 - 06:24. Nautical Dark: 18:00 - 05:54. Astro Dark: 18:29 - 05:25

Total Clouds (% Sky Obscured)

88
71
53
36
22
15
3
3
4
6
5
4
3
13
25
55
56
57
51
56
64
72
66
62

Low Clouds (% Sky Obscured)

49
35
19
4
0
0
0
3
4
6
5
3
0
0
0
13
20
32
37
46
52
64
52
50

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
1
2
3
13
25
43
32
22
11
7
3
0
0
0

High Clouds (% Sky Obscured)

60
57
51
36
22
15
1
0
0
0
0
0
0
0
0
0
0
0
1
1
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
11
4
1
1
1
0
0
0
0
0
0
0
0
1
1
18
26
23
42
31
10
35
33

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
78
77
79
74
64
57
52
50
52
56
61
65
76
81
84
86
85
78
77
80
82
81
80

Pressure (mb)

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

Ozone (du)

244
246
246
245
244
244
246
246
246
247
247
247
247
248
248
247
246
245
245
245
246
246
248
249

Friday 19

Waxing Crescent 26%

10:32

21:58

04 Bad
05 Bad
06 OK
07 Good
08 Bad
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
02 Bad
03 Bad

Sun - Rise: 06:50, Set: 17:04, Transit: 11:57. Moon - Rise: 10:32, Set: 21:58. Civil Dark: 17:30 - 06:24. Nautical Dark: 18:00 - 05:54. Astro Dark: 18:29 - 05:25

Total Clouds (% Sky Obscured)

55
39
0
1
21
32
50
65
55
67
76
67
52
45
44
60
71
80
89
78
62
49
60
71

Low Clouds (% Sky Obscured)

40
28
0
0
15
23
37
54
51
66
71
62
52
45
44
47
53
70
82
69
53
39
46
61

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
7
13
20
22
25
28
24
18
16
17
31
44
29
15
0
5
8

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
11
6
0
1
2
2
11
18

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

12
43
37
9
35
20
12
34
34
15
25
38
35
22
29
36
36
41
52
46
30
15
18
22

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.2
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
81
81
82
77
66
61
57
54
56
64
64
62
61
66
70
80
81
83
85
85
83
82
82

Pressure (mb)

1024
1024
1025
1025
1026
1026
1027
1027
1026
1026
1025
1026
1026
1027
1028
1029
1029
1029
1029
1030
1030
1030
1030
1030

Ozone (du)

250
252
254
255
258
259
260
261
261
261
260
261
263
263
264
265
266
269
271
274
277
280
283
284

Saturday 20

Waxing Crescent 37%

11:04

23:00

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

Sun - Rise: 06:50, Set: 17:04, Transit: 11:57. Moon - Rise: 11:04, Set: 23:00. Civil Dark: 17:30 - 06:24. Nautical Dark: 18:00 - 05:54. Astro Dark: 18:29 - 05:25

Total Clouds (% Sky Obscured)

84
82
79
80
65
51
38
39
44
48
33
19
4
5
7
9
26
42
62
63
64
63
60
55

Low Clouds (% Sky Obscured)

74
75
78
80
65
51
34
31
30
32
22
12
2
4
5
9
7
4
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

11
12
12
13
12
7
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0

High Clouds (% Sky Obscured)

26
16
7
1
1
1
1
4
6
12
8
7
2
1
1
0
21
42
62
63
64
62
59
55

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 (%)

14
21
18
11
19
15
10
5
4
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
15
16
16
16
18
19
20
20
21
22
20
20
19
19
19
19
16
17
17
17
17
17
14

Dew Point (°C)

13
12
13
13
13
13
12
12
11
12
12
12
12
12
13
13
13
13
13
13
12
12
12
11

Relative Humidity (%)

81
79
79
77
76
68
60
54
53
53
53
56
59
62
67
71
74
76
76
77
78
78
77
77

Pressure (mb)

1030
1030
1030
1030
1030
1030
1030
1030
1029
1029
1028
1028
1028
1028
1028
1028
1029
1028
1028
1028
1028
1027
1027
1026

Ozone (du)

286
287
289
291
294
293
292
291
290
289
287
290
293
296
296
297
297
296
294
292
292
292
292
289

Sunday 21

First Quarter 47%

11:34

23:58

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
22 Bad
23 Bad
00 Bad
01 Bad

Sun - Rise: 06:51, Set: 17:04, Transit: 11:57. Moon - Rise: 11:34, Set: 23:58. Civil Dark: 17:30 - 06:24. Nautical Dark: 18:00 - 05:54. Astro Dark: 18:29 - 05:25

Total Clouds (% Sky Obscured)

50
57
71
87
89
94
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low 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

Medium Clouds (% Sky Obscured)

0
10
21
31
34
36
40
44
47
51
68
84
100
96
92
85
86
84
82
84
87
89

High Clouds (% Sky Obscured)

48
56
69
81
89
91
100
100
100
100
100
100
99
100
100
100
100
100
100
100
100
100

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
None
None
None
None
None
None

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
15
15
15
16
18
20
22
22
23
24
23
23
22
22
21
20
20
19
19
19
18

Feels Like (°C)

14
15
15
14
14
15
16
17
18
18
18
22
21
20
19
19
18
17
17
17
17
16

Dew Point (°C)

11
10
10
9
9
10
11
11
12
12
12
12
13
13
13
12
12
12
12
12
12
11

Relative Humidity (%)

74
74
72
67
65
60
56
52
50
48
46
50
53
55
57
58
59
60
62
63
64
63

Pressure (mb)

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

Ozone (du)

286
282
284
286
288
289
290
291
288
285
283
281
278
276
276
276
276
277
277
278
278
279

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

Generated: 15/06/26 04:40:37. Forecast: 15/06/26 to 21/06/26. Timezone: UTC+2.00