Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 7

Waning Crescent 4%

04:00

16:50

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
04 Bad

Sun - Rise: 04:55, Set: 18:22, Transit: 11:39. Moon - Rise: 04:00, Set: 16:50. Civil Dark: 18:48 - 04:30. Nautical Dark: 19:18 - 03:59. Astro Dark: 19:50 - 03:27

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
97
100

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
99
100
90
97
100
99
100
100
100
100
96
100
97
100

Medium Clouds (% Sky Obscured)

55
55
59
57
65
58
54
67
64
72
75
72
70
72
66
70
75
97
97
97
100
100
92
100

High Clouds (% Sky Obscured)

35
30
35
35
35
35
35
40
40
87
55
55
92
100
100
100
22
35
45
19
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
8
9
8
9
9
9
9
6
6
6
9
9
8
4
4
3
1
1
2
2

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
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

48
47
46
53
50
54
54
44
35
46
82
95
95
90
81
83
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.4
0.8
0.8
0.5
0.3
0.3
0.8
1.2
2.3
1.6
2.9
1.6
1.4
1.6

Wind Speed/Direction (mph)

1
1
1
2
6
8
8
9
10
10
10
11
13
13
13
12
10
10
8
8
10
14
15
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
87
85
84
84
89
89
88
85
81
81
85
89
91
88
85
86
88
92
95
95
95
93
92

Pressure (mb)

1013
1014
1015
1015
1015
1015
1015
1016
1015
1015
1015
1015
1016
1017
1018
1019
1020
1020
1020
1020
1020
1021
1021
1022

Ozone (du)

283
281
281
281
282
282
282
283
282
282
284
285
287
287
286
284
284
284
284
285
287
288
289
290

Sunday 8

Waning Crescent 1%

04:34

17:49

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
04 Bad

Sun - Rise: 04:55, Set: 18:23, Transit: 11:39. Moon - Rise: 04:34, Set: 17:49. Civil Dark: 18:49 - 04:29. Nautical Dark: 19:19 - 03:58. Astro Dark: 19:51 - 03:26

Total Clouds (% Sky Obscured)

100
100
100
100
100
99
100
100
100
100
99
100
100
99
97
95
93
94
91
72
88
72
51
50

Low Clouds (% Sky Obscured)

92
100
91
94
89
89
84
82
83
83
79
81
61
56
48
68
74
77
81
63
74
61
37
36

Medium Clouds (% Sky Obscured)

100
100
100
100
100
98
100
100
100
100
93
100
100
98
88
80
79
58
43
47
65
59
40
38

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)

1
2
2
1
3
1
1
1
3
3
4
8
8
9
9
8
9
8
9
8
8
9
9
9

Fog (%)

0
0
2
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
Moderate Rain
Light Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
95
95
95
95
95
95
95
95
95
72
62
47
40
35
32
36
38
44
46
36
34
36

Precipitation Amount (mm)

1.9
1
2
2.8
1.8
3.3
1.5
1.8
1
1.8
1.2
0.3
0.2
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

18
18
18
18
17
17
17
17
17
17
17
16
17
17
17
17
17
17
17
17
17
17
17
16

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
92
92
93
93
92
93
92
90
89
90
92
89
87
87
86
86
86
86
85
83
83
83
85

Pressure (mb)

1024
1025
1026
1027
1028
1028
1029
1029
1030
1030
1030
1030
1031
1031
1032
1032
1033
1032
1032
1032
1031
1031
1031
1031

Ozone (du)

290
292
295
296
296
296
299
301
302
302
302
301
298
295
291
288
287
285
281
279
279
278
278
278

Monday 9

New Moon 0%

No Rise

18:48

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 OK
18 OK
19 Bad
20 Bad
21 OK
22 OK
23 OK
00 Good
01 Good
02 Good
03 Good
04 Good

Sun - Rise: 04:54, Set: 18:24, Transit: 11:39. Moon - Rise: No Rise, Set: 18:48. Civil Dark: 18:50 - 04:28. Nautical Dark: 19:20 - 03:57. Astro Dark: 19:52 - 03:25

Total Clouds (% Sky Obscured)

64
63
69
65
58
62
61
59
56
49
59
54
29
31
55
59
44
35
27
18
0
0
0
0

Low Clouds (% Sky Obscured)

47
51
58
61
48
48
48
48
50
44
54
40
23
25
48
51
41
32
25
18
0
0
0
0

Medium Clouds (% Sky Obscured)

27
24
11
0
34
25
27
27
19
20
0
0
0
0
0
0
0
0
0
5
0
0
0
0

High Clouds (% Sky Obscured)

0
0
2
5
0
0
0
0
0
2
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 (%)

30
30
27
22
19
0
1
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

14
14
14
14
14
14
14
14
14
14
14
14
14
15
14
14
14
14
14
14
13
13
13
13

Relative Humidity (%)

86
83
78
72
69
65
62
62
59
60
61
63
66
71
72
75
77
78
78
79
79
81
82
83

Pressure (mb)

1031
1031
1031
1031
1031
1029
1029
1028
1027
1026
1026
1025
1025
1025
1025
1025
1025
1024
1024
1023
1021
1021
1020
1020

Ozone (du)

277
277
276
276
276
277
277
277
276
276
276
276
276
275
275
276
277
277
278
278
278
278
279
278

Tuesday 10

Waxing Crescent 2%

05:13

19:47

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

Sun - Rise: 04:53, Set: 18:25, Transit: 11:39. Moon - Rise: 05:13, Set: 19:47. Civil Dark: 18:50 - 04:28. Nautical Dark: 19:21 - 03:57. Astro Dark: 19:53 - 03:24

Total Clouds (% Sky Obscured)

2
4
6
13
18
22
20
18
19
18
17
15
10
5
15
29
46
58
59
40
34
33
31
30

Low Clouds (% Sky Obscured)

0
0
0
8
16
22
20
18
19
18
17
14
9
5
0
0
0
0
7
13
17
17
18
19

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)

2
4
6
5
2
0
0
0
0
0
2
2
0
0
15
29
46
58
59
22
12
8
5
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
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
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
4
5
7
9
10
11
11
11
11
10
9
7
5
4
3
3
3
3
2
2
2
2

Chance of Frost

Temperature (°C)

15
17
18
20
21
22
24
24
24
24
24
23
23
22
21
20
19
19
19
19
18
18
18
18

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
79
74
70
68
67
65
64
64
67
69
70
73
80
85
86
88
88
86
86
88
88
88
86

Pressure (mb)

1020
1020
1019
1019
1019
1018
1018
1017
1016
1016
1015
1015
1015
1016
1016
1017
1017
1016
1016
1015
1015
1014
1014
1014

Ozone (du)

278
282
284
287
290
292
293
291
289
287
286
285
284
282
280
279
279
278
279
278
278
276
275
275

Wednesday 11

Waxing Crescent 5%

05:57

20:43

05 OK
06 Bad
07 Bad
08 OK
09 OK
10 Good
11 OK
12 Bad
13 Bad
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
04 Bad

Sun - Rise: 04:53, Set: 18:26, Transit: 11:39. Moon - Rise: 05:57, Set: 20:43. Civil Dark: 18:51 - 04:27. Nautical Dark: 19:22 - 03:56. Astro Dark: 19:55 - 03:24

Total Clouds (% Sky Obscured)

44
52
55
36
20
6
19
55
50
20
31
69
65
55
53
39
42
40
45
54
65
70
75
81

Low Clouds (% Sky Obscured)

14
7
0
0
0
0
0
0
0
7
14
21
21
25
24
32
24
16
29
45
62
66
69
73

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
3
6
10
13
18
24
16
10
4
10
17
24

High Clouds (% Sky Obscured)

27
42
55
36
20
5
14
45
30
5
5
20
16
8
1
17
22
34
20
13
3
3
3
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
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
2
4
2
4
10
17
16
18
16
16
24
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

20
22
24
26
26
27
27
27
26
26
27
27
25
25
25
25
26
26
26
26
25
25
23
22

Dew Point (°C)

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

Relative Humidity (%)

88
84
76
71
71
70
70
69
68
67
67
71
77
87
91
94
94
94
95
91
88
84
85
84

Pressure (mb)

1014
1014
1014
1014
1013
1013
1012
1012
1011
1011
1010
1011
1011
1012
1012
1013
1014
1015
1016
1016
1016
1015
1016
1016

Ozone (du)

275
274
274
274
273
272
272
271
271
270
270
270
270
270
270
270
270
270
270
270
270
271
270
270

Thursday 12

Waxing Crescent 10%

06:45

21:35

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
04 Bad

Sun - Rise: 04:52, Set: 18:26, Transit: 11:40. Moon - Rise: 06:45, Set: 21:35. Civil Dark: 18:52 - 04:26. Nautical Dark: 19:23 - 03:55. Astro Dark: 19:56 - 03:23

Total Clouds (% Sky Obscured)

74
66
65
75
73
66
75
82
91
93
97
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

59
52
42
48
49
50
61
73
88
92
96
100
100
100
100
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

25
34
47
50
52
55
50
44
34
29
25
35
45
65
70
75
75
70
70
60
55
43
32
30

High Clouds (% Sky Obscured)

2
2
3
2
2
1
1
0
0
0
0
0
0
0
0
15
26
43
31
16
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
8
7
5
7
8
9
7
5
2
2
2

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

Precipitation Probability (%)

17
30
14
12
41
12
12
25
21
12
20
33
29
39
57
58
58
59
58
55
58
67
76
87

Precipitation Amount (mm)

0
0
0
0
0.2
0
0
0
0
0
0
0
0
0
0.2
0.3
0.2
0.2
0.2
0
0
0.4
0.5
0.8

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

21
21
21
21
25
25
24
24
24
25
22
22
22
22
22
22
21
22
22
22
22
22
22
22

Dew Point (°C)

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

Relative Humidity (%)

82
76
73
68
67
67
66
70
71
73
75
78
81
85
89
92
92
89
89
91
92
93
95
95

Pressure (mb)

1016
1017
1017
1018
1018
1018
1018
1018
1018
1017
1017
1018
1018
1019
1020
1020
1021
1021
1021
1021
1020
1019
1020
1020

Ozone (du)

269
270
271
271
272
272
272
272
272
272
272
272
272
273
273
274
275
275
276
276
277
278
278
278

Friday 13

Waxing Crescent 16%

07:38

22:22

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: 04:52, Set: 18:27, Transit: 11:40. Moon - Rise: 07:38, Set: 22:22. Civil Dark: 18:53 - 04:26. Nautical Dark: 19:24 - 03:55. Astro Dark: 19:57 - 03:22

Total Clouds (% Sky Obscured)

99
98
96
96
96
96
97
99
100
98
96
94
96
98
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

99
97
95
94
94
94
96
98
100
98
96
93
96
98
100
100
100
100
99
99
98

Medium Clouds (% Sky Obscured)

26
26
31
34
38
45
53
57
53
53
55
58
62
65
68
62
58
54
50
49
55

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
1
1
0
0
4
5
3
4
4
10
9
9
8

ISS Passover

Visibility (miles)

2
1
1
1
1
1
2
2
2
2
2
2
2
2
1
1
1
1
2
2
2

Fog (%)

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

Precipitation Probability (%)

90
92
95
87
82
87
63
51
64
37
36
63
55
64
86
89
93
95
95
91
74

Precipitation Amount (mm)

0.9
1
1.3
0.9
0.8
1
0.4
0.2
0.6
0
0
0.5
0.2
0.3
0.5
0.6
0.7
0.8
1
0.7
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

21
21
21
21
21
21
22
22
22
21
21
21
21
21
21
21
21
21
21
21
21

Feels Like (°C)

22
22
22
22
22
22
23
23
23
22
23
23
23
23
23
23
22
22
22
22
22

Dew Point (°C)

20
20
20
20
20
21
21
21
21
20
20
20
20
20
20
20
20
20
20
20
20

Relative Humidity (%)

96
95
96
95
96
95
95
95
95
94
94
94
92
92
94
94
95
94
95
95
95

Pressure (mb)

1020
1020
1021
1021
1021
1020
1020
1019
1019
1018
1018
1018
1018
1019
1020
1021
1021
1021
1021
1021
1020

Ozone (du)

278
280
281
282
282
283
283
283
283
283
281
279
277
278
279
279
281
282
283
284
285

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

Generated: 07/11/26 05:07:57. Forecast: 07/11/26 to 13/11/26. Timezone: UTC+2.00