Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 11

Waning Crescent 7%

04:50

14:53

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
22 Bad

Sun - Rise: 06:50, Set: 17:12, Transit: 12:01. Moon - Rise: 04:50, Set: 14:53. Civil Dark: 17:38 - 06:24. Nautical Dark: 18:08 - 05:55. Astro Dark: 18:36 - 05:26

Total Clouds (% Sky Obscured)

93
91
75
79
82
89
93
90
92
94
94
83
92
94
100
100
91
99
98
66
91
97
97
93

Low Clouds (% Sky Obscured)

62
74
55
54
64
78
81
75
83
85
83
57
69
53
59
57
54
42
31
38
44
58
60
50

Medium Clouds (% Sky Obscured)

79
44
29
32
29
25
29
24
29
30
27
29
38
4
47
22
57
78
74
58
63
44
24
15

High Clouds (% Sky Obscured)

17
1
1
0
0
0
0
0
1
40
30
37
40
68
96
80
62
94
71
23
37
40
40
28

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

68
46
38
36
44
33
45
49
45
46
61
66
72
65
56
47
41
41
25
17
23
25
19
20

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.3
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

15
16
16
16
15
15
15
15
14
15
17
19
19
19
19
19
19
18
17
18
18
17
16
16

Dew Point (°C)

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

Relative Humidity (%)

87
85
83
83
83
82
82
82
83
85
83
82
82
80
76
75
75
76
81
83
85
86
86
87

Pressure (mb)

1023
1023
1023
1023
1023
1023
1023
1023
1024
1024
1025
1025
1024
1024
1023
1023
1023
1023
1024
1024
1025
1025
1025
1025

Ozone (du)

288
291
289
288
287
283
280
279
279
278
276
274
277
280
282
279
278
279
283
286
288
291
294
294

Sunday 12

Waning Crescent 2%

05:57

16:04

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

Sun - Rise: 06:50, Set: 17:13, Transit: 12:01. Moon - Rise: 05:57, Set: 16:04. Civil Dark: 17:39 - 06:24. Nautical Dark: 18:08 - 05:55. Astro Dark: 18:37 - 05:26

Total Clouds (% Sky Obscured)

73
100
90
69
55
42
44
36
32
29
29
19
10
22
28
52
41
71
74
75
70
50
26
51

Low Clouds (% Sky Obscured)

56
51
55
56
55
36
39
33
31
26
26
14
4
20
20
17
17
33
45
60
67
43
7
11

Medium Clouds (% Sky Obscured)

18
15
43
40
40
23
28
17
8
9
5
3
0
2
19
5
2
2
3
4
8
17
19
28

High Clouds (% Sky Obscured)

12
95
32
9
3
1
1
0
0
1
5
3
4
4
1
12
13
38
16
12
3
10
1
15

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
5
1
7
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 (%)

20
17
16
17
14
9
10
11
15
16
13
10
7
5
4
2
2
2
3
19
26
22
24
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
86
85
85
86
86
86
87
86
80
71
64
60
60
61
63
67
72
77
82
83
82
82
87

Pressure (mb)

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

Ozone (du)

293
291
291
291
290
291
293
292
291
291
289
288
289
289
286
285
285
284
286
286
284
283
283
282

Monday 13

Waning Crescent 0%

06:56

17:18

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

Sun - Rise: 06:50, Set: 17:13, Transit: 12:01. Moon - Rise: 06:56, Set: 17:18. Civil Dark: 17:39 - 06:24. Nautical Dark: 18:08 - 05:54. Astro Dark: 18:37 - 05:25

Total Clouds (% Sky Obscured)

13
3
0
0
0
0
0
0
0
0
0
0
0
0
2
4
3
15
17
8
36
6
13
19

Low Clouds (% Sky Obscured)

7
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6
13
19

Medium Clouds (% Sky Obscured)

3
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)

1
0
0
0
0
0
0
0
0
0
0
0
0
0
2
3
2
14
17
7
18
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
4
10
8
0
3
6
32
19
2
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
8
2
0
0
0
0
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

14
13
13
13
12
12
12
11
11
10
10
10
11
12
12
13
14
15
17
17
17
16
16
15

Relative Humidity (%)

86
87
87
86
86
86
86
83
82
74
63
55
53
52
53
55
58
66
81
89
90
90
89
89

Pressure (mb)

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

Ozone (du)

283
285
285
284
283
285
287
288
289
290
293
297
301
303
301
296
295
294
291
290
289
291
292
289

Tuesday 14

New Moon 2%

07:45

18:31

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 Good
16 Good
17 Good
18 OK
19 OK
20 OK
21 OK
22 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)

15
11
7
4
2
0
0
0
0
0
0
0
0
0
0
1
3
4
12
20
31
35
40
45

Low Clouds (% Sky Obscured)

15
11
7
4
2
0
0
0
0
0
0
0
0
0
0
1
2
4
12
20
31
35
40
45

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
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
3
4
5

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

19
18
17
17
16
15
15
15
15
16
19
23
24
24
24
23
24
24
23
22
22
20
20
20

Dew Point (°C)

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

Relative Humidity (%)

87
87
87
86
83
82
79
75
74
66
53
46
44
46
49
54
57
61
75
81
83
83
85
83

Pressure (mb)

1023
1023
1022
1022
1022
1022
1022
1022
1023
1023
1023
1023
1023
1023
1022
1022
1022
1023
1023
1024
1025
1026
1026
1027

Ozone (du)

286
285
285
284
283
283
283
280
282
287
284
276
267
267
263
261
261
263
269
271
270
272
277
274

Wednesday 15

Waxing Crescent 6%

08:26

19:40

23 OK
00 OK
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 Good
15 Good
16 Good
17 Good
18 Good
19 Good
20 Good
21 Good
22 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)

38
34
26
19
9
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
3
3
3
3

Low Clouds (% Sky Obscured)

38
34
26
19
9
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
3
3
3
3

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
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 (%)

10
8
3
9
4
1
4
1
0
6
1
0
3
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
4
4
4
4
4
5
5
5
4
3
2
3
4
6
8
7
6
6
4
3
3
3
3

Chance of Frost

Temperature (°C)

18
17
17
17
16
16
16
16
16
16
19
20
22
22
22
22
22
20
20
19
18
18
17
17

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
82
81
82
81
78
78
75
73
63
54
55
55
54
57
63
68
75
81
82
85
88
79
71

Pressure (mb)

1027
1027
1027
1027
1027
1027
1027
1027
1027
1028
1028
1028
1027
1026
1025
1024
1024
1024
1023
1023
1024
1024
1024
1023

Ozone (du)

275
275
275
277
278
277
277
275
272
271
271
270
270
270
268
266
265
263
261
260
259
259
258
257

Thursday 16

Waxing Crescent 13%

09:01

20:45

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

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)

6
10
15
12
8
3
5
0
0
6
5
5
7
8
14
19
34
35
59
85
96
93
88
79

Low Clouds (% Sky Obscured)

6
10
9
6
3
0
0
0
0
0
0
0
0
0
0
0
0
0
11
25
44
53
59
64

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
0
1
1
3
14
19
30
35
34
34
34
18
5
0

High Clouds (% Sky Obscured)

2
3
8
6
4
3
5
0
0
6
5
5
7
8
10
10
5
5
33
67
96
69
44
18

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
9
13
11
16
18
14

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

Chance of Frost

Temperature (°C)

16
16
15
15
15
14
14
15
15
16
19
22
25
25
25
25
24
23
22
21
20
19
18
18

Feels Like (°C)

19
19
18
17
15
14
13
13
13
13
15
17
19
20
21
22
22
21
21
20
19
19
16
17

Dew Point (°C)

9
6
4
0
-0
-1
-2
-1
-2
-1
3
8
12
15
16
17
17
17
17
16
16
16
15
15

Relative Humidity (%)

64
54
45
37
36
35
33
33
31
31
35
40
46
51
55
61
64
68
73
76
80
84
81
80

Pressure (mb)

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

Ozone (du)

257
257
257
257
257
257
258
258
259
260
262
264
267
268
269
269
270
270
270
271
271
271
272
273

Friday 17

Waxing Crescent 22%

09:33

21:46

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

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)

64
53
40
55
72
89
93
96
99
93
86
80
84
85
89
92
94
96
97
98
99

Low Clouds (% Sky Obscured)

54
45
35
36
40
34
29
21
16
10
8
6
4
2
3
17
32
53
67
72
77

Medium Clouds (% Sky Obscured)

22
12
0
1
2
1
0
0
0
0
4
5
5
5
10
9
9
4
11
17
29

High Clouds (% Sky Obscured)

19
10
2
24
46
69
77
88
93
65
37
10
28
37
49
44
43
61
54
47
21

ISS Passover

Visibility (miles)

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

Fog (%)

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

Precipitation Probability (%)

24
30
22
38
44
26
45
53
40
50
50
45
44
44
47
39
38
42
36
36
41

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

5
5
5
5
5
5
5
5
5
5
7
9
11
11
11
12
12
11
10
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
78
76
73
74
73
73
77
82
85
82
78
76
76
77
77
80
81
83
83
85

Pressure (mb)

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

Ozone (du)

274
274
274
274
273
271
270
269
268
268
267
266
266
265
265
264
266
267
268
268
268

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

Generated: 11/07/26 22:52:19. Forecast: 11/07/26 to 17/07/26. Timezone: UTC+2.00