Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 15

Waxing Crescent 2%

07:45

18:31

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

Sun - Rise: 06:49, Set: 17:14, Transit: 12:01. Moon - Rise: 07:45, Set: 18:31. Civil Dark: 17:40 - 06:23. Nautical Dark: 18:09 - 05:54. Astro Dark: 18:38 - 05:25

Total Clouds (% Sky Obscured)

27
29
18
9
0
0
0
0
0
0
0
3
7
69
82
41
24
33
58
65
69
50
34
34

Low Clouds (% Sky Obscured)

24
25
18
9
0
0
0
0
0
0
0
0
7
17
29
41
24
33
57
64
63
47
20
20

Medium Clouds (% Sky Obscured)

14
23
5
4
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
2
0
36
40
2
0
0
0
0
25
0
2
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
1
1

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
2
3
4
5
2
2
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)

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

Chance of Frost

Temperature (°C)

15
15
15
15
14
14
14
15
19
21
22
23
23
22
22
22
20
19
19
18
18
18
18
18

Feels Like (°C)

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

Dew Point (°C)

12
12
11
10
9
9
8
7
7
8
9
10
11
13
16
16
16
16
16
16
16
15
15
14

Relative Humidity (%)

83
82
79
75
71
69
67
59
47
42
42
45
47
56
66
72
77
82
86
86
83
82
81
77

Pressure (mb)

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

Ozone (du)

285
285
285
282
281
284
283
283
283
280
276
270
269
267
270
273
281
286
287
289
291
292
291
289

Thursday 16

Waxing Crescent 6%

08:26

19:40

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

Sun - Rise: 06:49, Set: 17:14, Transit: 12:02. Moon - Rise: 08:26, Set: 19:40. Civil Dark: 17:40 - 06:23. Nautical Dark: 18:09 - 05:54. Astro Dark: 18:38 - 05:25

Total Clouds (% Sky Obscured)

26
8
20
3
0
3
0
0
4
36
0
0
0
0
0
0
0
0
0
18
11
8
4
2

Low Clouds (% Sky Obscured)

16
8
20
1
0
3
0
0
0
0
0
0
0
0
0
0
0
0
0
18
2
0
4
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
4
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
1
16
0
0
0
0
0
0
0
0
0
0
3
4
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 (%)

4
1
1
3
7
5
2
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
2
1
1
1
0
0
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)

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

Chance of Frost

Temperature (°C)

17
17
16
16
16
16
15
17
19
21
22
23
23
23
22
21
20
19
18
17
16
16
16
15

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
77
81
82
81
80
82
73
63
58
54
53
55
60
62
67
76
82
85
85
87
86
86
89

Pressure (mb)

1025
1025
1025
1025
1025
1026
1026
1027
1027
1027
1027
1026
1024
1024
1024
1024
1024
1025
1025
1025
1026
1026
1025
1025

Ozone (du)

288
282
278
276
276
279
279
276
277
275
274
272
269
267
265
264
263
262
263
263
264
263
264
265

Friday 17

Waxing Crescent 13%

09:01

20:45

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

Sun - Rise: 06:49, Set: 17:15, Transit: 12:02. Moon - Rise: 09:01, Set: 20:45. Civil Dark: 17:41 - 06:23. Nautical Dark: 18:10 - 05:53. Astro Dark: 18:39 - 05:25

Total Clouds (% Sky Obscured)

10
2
51
35
31
2
0
0
0
0
3
3
3
0
0
1
3
14
16
53
22
26
26
36

Low Clouds (% Sky Obscured)

0
0
10
0
0
0
0
0
0
0
0
0
0
0
0
0
3
14
15
17
22
26
26
24

Medium Clouds (% Sky Obscured)

0
0
0
1
18
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

5
2
25
30
18
0
0
0
0
0
2
2
2
0
0
0
0
1
1
15
0
0
0
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
2
4
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
2
1
0
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)

5
5
4
5
5
4
4
4
4
4
4
6
8
8
8
8
6
4
3
5
4
5
5
5

Chance of Frost

Temperature (°C)

15
15
15
14
14
14
14
16
19
21
22
23
23
23
22
21
20
19
18
18
17
16
16
15

Feels Like (°C)

16
16
16
13
14
14
15
17
19
21
22
23
23
22
22
21
21
21
20
19
17
17
17
17

Dew Point (°C)

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

Relative Humidity (%)

89
86
86
86
84
84
82
72
60
55
53
53
55
59
61
66
76
82
83
83
85
85
85
86

Pressure (mb)

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

Ozone (du)

267
270
269
269
269
270
270
269
269
270
272
273
273
272
270
269
267
266
262
259
256
253
250
249

Saturday 18

Waxing Crescent 22%

09:33

21:46

01 OK
02 Bad
03 Bad
04 OK
05 OK
06 OK
07 OK
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

Sun - Rise: 06:48, Set: 17:15, Transit: 12:02. Moon - Rise: 09:33, Set: 21:46. Civil Dark: 17:41 - 06:22. Nautical Dark: 18:10 - 05:53. Astro Dark: 18:39 - 05:24

Total Clouds (% Sky Obscured)

39
61
54
47
45
43
37
52
51
54
56
53
51
49
52
55
70
85
100
100
100
100
99
98

Low Clouds (% Sky Obscured)

23
17
12
6
5
2
0
0
0
0
0
0
0
0
0
0
1
2
3
4
2
0
0
0

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

4
8
10
25
28
37
33
42
42
45
42
39
31
26
26
30
56
81
100
100
100
100
99
98

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

Chance of Frost

Temperature (°C)

15
15
15
15
15
14
15
16
18
20
22
23
23
23
22
22
20
19
18
18
17
17
16
16

Feels Like (°C)

16
15
14
14
14
13
14
15
18
20
21
21
21
21
21
20
19
19
18
18
18
17
17
17

Dew Point (°C)

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

Relative Humidity (%)

86
85
83
83
83
83
82
73
65
61
58
56
59
60
67
72
76
81
83
86
88
89
87
89

Pressure (mb)

1023
1023
1022
1022
1022
1022
1022
1022
1022
1022
1021
1020
1019
1018
1018
1018
1018
1018
1018
1019
1018
1018
1018
1018

Ozone (du)

247
246
245
247
246
248
247
246
244
244
244
246
245
246
246
245
244
243
242
248
251
252
256
259

Sunday 19

Waxing Crescent 32%

10:02

22:45

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

Sun - Rise: 06:48, Set: 17:16, Transit: 12:02. Moon - Rise: 10:02, Set: 22:45. Civil Dark: 17:42 - 06:22. Nautical Dark: 18:11 - 05:53. Astro Dark: 18:39 - 05:24

Total Clouds (% Sky Obscured)

92
82
61
54
80
95
100
100
100
69
91
77
89
74
55
36
27
27
27
46
60
72
75
70

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
12
25
37
30
20
10
13
11
10
11
12
17
22
26
26
32
38

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)

88
76
45
42
77
95
100
100
100
69
91
77
89
74
55
36
27
27
27
42
50
55
64
66

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
2
11
1
14
21
6
24
23

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
5
5
5
5
5
5
4
4
6
7
7
8
6
6
7
7
7
9
8
9
9
7

Chance of Frost

Temperature (°C)

16
16
16
15
15
15
15
16
19
22
24
25
25
25
24
22
21
20
19
19
19
18
18
18

Feels Like (°C)

16
16
15
15
15
13
12
13
17
19
24
23
23
22
23
23
23
22
21
21
17
17
16
16

Dew Point (°C)

14
13
11
9
6
5
3
2
0
-1
-0
1
2
5
7
8
9
11
12
14
13
12
11
10

Relative Humidity (%)

86
82
74
64
54
48
43
37
28
22
20
21
23
27
33
39
47
54
62
72
70
68
65
62

Pressure (mb)

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

Ozone (du)

260
259
257
256
254
252
251
248
248
248
248
248
246
247
248
249
251
252
253
254
255
256
257
257

Monday 20

Waxing Crescent 42%

10:31

23:43

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

Sun - Rise: 06:47, Set: 17:16, Transit: 12:02. Moon - Rise: 10:31, Set: 23:43. Civil Dark: 17:42 - 06:22. Nautical Dark: 18:11 - 05:52. Astro Dark: 18:40 - 05:24

Total Clouds (% Sky Obscured)

68
54
47
40
39
31
29
25
14
3
2
2
2
8
23
32
36
46
40
28
18
6
7
10

Low Clouds (% Sky Obscured)

43
37
34
28
29
27
26
17
9
0
0
0
0
0
0
0
6
14
25
19
9
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)

28
19
18
19
25
31
29
25
14
3
2
2
1
4
3
5
0
0
0
3
5
2
6
9

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
22
14
3
18
8
2
13
6
1
5
2
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
8
7
6
5
4
4
4
3
4
5
6
8
9
8
7
6
5
4
4
4
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
16
13
13
13
13
13
12
15
16
17
18
19
20
21
20
20
20
18
18
15
16
16
16

Dew Point (°C)

9
8
8
8
8
8
8
7
7
7
7
8
9
10
11
12
13
14
14
14
13
12
12
11

Relative Humidity (%)

60
57
58
59
61
59
57
56
50
43
39
41
44
47
53
60
69
73
78
83
82
82
80
79

Pressure (mb)

1024
1024
1024
1024
1024
1024
1025
1025
1025
1025
1024
1023
1022
1021
1021
1021
1020
1021
1021
1021
1021
1020
1020
1019

Ozone (du)

258
259
259
258
258
258
258
258
258
258
258
257
257
257
256
256
255
256
256
257
258
259
260
261

Tuesday 21

First Quarter 52%

11:01

00:41

Sun - Rise: 06:47, Set: 17:17, Transit: 12:02. Moon - Rise: 11:01, Set: 00:41. Civil Dark: 17:43 - 06:21. Nautical Dark: 18:12 - 05:52. Astro Dark: 18:40 - 05:23

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

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

Generated: 15/07/26 01:57:05. Forecast: 15/07/26 to 21/07/26. Timezone: UTC+2.00