Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 26

Full Moon 99%

19:59

05:31

22 Bad
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

Sun - Rise: 05:05, Set: 18:14, Transit: 11:39. Moon - Rise: 19:59, Set: 05:31. Civil Dark: 18:39 - 04:40. Nautical Dark: 19:08 - 04:10. Astro Dark: 19:39 - 03:40

Total Clouds (% Sky Obscured)

100
94
100
99
97
100
100
100
100
100
100
100
100
100
100
100
100
100
99
100
100
98
99
95

Low Clouds (% Sky Obscured)

99
84
96
91
95
100
100
100
100
100
100
100
100
90
92
95
96
97
96
100
100
97
81
59

Medium Clouds (% Sky Obscured)

98
76
87
84
88
92
95
76
70
73
66
75
75
69
70
69
84
93
97
84
57
77
63
53

High Clouds (% Sky Obscured)

100
52
100
85
45
49
47
56
100
100
41
8
35
0
60
55
45
49
3
0
0
0
0
0

ISS Passover

Visibility (miles)

3
2
8
6
9
9
9
7
9
8
5
9
7
3
1
1
1
1
1
8
8
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
Very Light Rain
None
None
None
None
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
Moderate Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None

Precipitation Probability (%)

95
95
67
43
31
38
49
70
95
95
95
94
95
95
95
95
95
95
95
58
38
29
24
22

Precipitation Amount (mm)

0.5
2
0.2
0
0
0
0
0.4
0.7
0.9
0.5
0.3
0.4
1.6
3
2.8
1.8
1.5
0.7
0
0
0
0
0

Wind Speed/Direction (mph)

5
6
2
3
2
4
4
5
7
6
5
6
5
9
13
13
12
13
16
15
12
11
10
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

23
23
24
24
24
23
23
23
22
23
23
23
24
22
19
19
19
18
17
17
17
17
17
17

Dew Point (°C)

20
21
20
20
20
20
20
20
20
20
20
19
19
19
20
20
19
19
19
17
17
15
15
15

Relative Humidity (%)

95
95
94
95
94
94
94
94
94
91
91
84
79
85
92
95
95
95
95
88
85
78
78
78

Pressure (mb)

1016
1016
1016
1015
1015
1014
1015
1015
1016
1016
1017
1016
1016
1016
1016
1017
1017
1017
1019
1020
1021
1022
1023
1023

Ozone (du)

285
284
284
284
285
286
287
290
292
293
294
297
304
307
307
306
305
304
304
308
308
303
299
296

Tuesday 27

Waning Gibbous 95%

21:11

06:20

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

Sun - Rise: 05:04, Set: 18:15, Transit: 11:39. Moon - Rise: 21:11, Set: 06:20. Civil Dark: 18:39 - 04:39. Nautical Dark: 19:09 - 04:09. Astro Dark: 19:40 - 03:39

Total Clouds (% Sky Obscured)

73
70
82
64
84
89
80
86
92
90
89
89
71
79
88
53
46
75
91
81
81
82
84
64

Low Clouds (% Sky Obscured)

51
42
63
58
36
35
48
49
51
51
47
49
60
59
69
27
40
32
36
37
50
70
69
56

Medium Clouds (% Sky Obscured)

48
37
47
31
20
28
29
22
45
42
69
32
39
29
11
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
36
40
24
45
55
59
60
60
35
42
44
48
10
66
79
38
36
37
38
21

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 (%)

29
29
27
35
31
33
27
22
9
17
6
23
4
3
2
0
0
0
0
1
1
10
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
7
6
7
6
6
5
5
4
4
4
3
6
8
9
8
9
9
8
8
6
5
4
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

15
15
15
15
15
15
15
14
15
15
14
14
15
15
15
14
14
14
14
15
16
16
16
16

Relative Humidity (%)

80
83
83
83
85
85
85
85
83
77
69
64
62
63
63
58
57
58
59
65
74
78
78
81

Pressure (mb)

1023
1023
1023
1023
1023
1022
1022
1023
1023
1023
1023
1023
1023
1022
1022
1021
1021
1021
1021
1021
1022
1022
1022
1022

Ozone (du)

296
295
293
292
291
291
291
292
292
292
293
296
300
303
301
300
298
298
297
295
294
294
294
294

Wednesday 28

Waning Gibbous 89%

No Rise

07:17

22 Bad
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 Good
12 Good
13 OK
14 Good
15 Good
16 Good
17 Good
18 Good
19 Good
20 OK
21 OK

Sun - Rise: 05:03, Set: 18:15, Transit: 11:39. Moon - Rise: No Rise, Set: 07:17. Civil Dark: 18:40 - 04:38. Nautical Dark: 19:10 - 04:08. Astro Dark: 19:41 - 03:37

Total Clouds (% Sky Obscured)

58
87
63
71
52
68
71
71
65
81
61
72
62
13
11
21
12
4
2
10
2
3
25
30

Low Clouds (% Sky Obscured)

46
64
63
55
52
68
71
69
49
52
42
35
21
11
3
7
5
2
0
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)

16
34
8
21
25
44
35
9
14
45
21
46
35
4
7
14
6
1
1
7
1
2
20
30

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
2
6
7
5
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
2
11
4
4
2
2
2
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
82
81
80
78
77
74
73
74
66
62
58
56
56
58
58
58
59
62
66
70
75
78
78

Pressure (mb)

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

Ozone (du)

293
292
291
289
289
290
290
289
288
287
286
286
287
286
286
286
285
284
284
283
284
283
283
283

Thursday 29

Waning Gibbous 80%

22:18

08:22

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

Sun - Rise: 05:02, Set: 18:16, Transit: 11:39. Moon - Rise: 22:18, Set: 08:22. Civil Dark: 18:41 - 04:37. Nautical Dark: 19:11 - 04:07. Astro Dark: 19:42 - 03:36

Total Clouds (% Sky Obscured)

35
39
40
24
1
0
0
0
0
0
0
1
0
0
1
0
6
14
17
14
7
3
3
3

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
7
10
8
4
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)

35
34
35
24
1
0
0
0
0
0
0
1
0
0
1
0
0
4
2
4
2
2
2
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)

5
4
4
4
3
3
4
4
4
5
6
8
10
12
14
14
15
14
14
13
11
10
9
8

Chance of Frost

Temperature (°C)

18
18
18
17
17
17
17
16
18
19
21
22
24
25
26
25
25
25
24
23
22
21
21
21

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
80
82
85
86
86
86
86
81
72
66
62
57
56
56
62
64
66
66
72
80
83
82
82

Pressure (mb)

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

Ozone (du)

283
283
282
281
281
281
281
281
281
281
281
281
280
282
283
283
282
282
281
281
281
281
281
281

Friday 30

Waning Gibbous 70%

23:18

09:31

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

Sun - Rise: 05:01, Set: 18:17, Transit: 11:39. Moon - Rise: 23:18, Set: 09:31. Civil Dark: 18:42 - 04:36. Nautical Dark: 19:12 - 04:06. Astro Dark: 19:43 - 03:35

Total Clouds (% Sky Obscured)

4
4
33
3
2
1
15
2
23
24
44
24
4
3
2
1
11
20
34
44
37
32
48
58

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
15
7
0
0
0
0
1
2
3
2
2
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
13
26

High Clouds (% Sky Obscured)

3
3
27
1
1
0
7
1
13
11
37
21
3
3
2
1
11
20
34
44
37
29
30
35

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
2
9
15
22
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)

7
7
6
6
5
5
5
5
5
7
8
10
12
14
15
16
17
16
15
14
13
11
9
8

Chance of Frost

Temperature (°C)

20
19
19
18
18
18
18
17
18
20
21
23
25
27
26
26
26
25
24
23
23
22
21
21

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
84
85
86
88
88
88
88
85
76
69
63
59
55
57
61
64
67
70
73
75
76
79
80

Pressure (mb)

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

Ozone (du)

281
282
282
282
283
283
283
283
283
283
283
283
283
283
282
282
281
281
281
281
281
281
281
282

Saturday 31

Waning Gibbous 58%

00:09

10:41

22 Bad
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

Sun - Rise: 05:00, Set: 18:18, Transit: 11:39. Moon - Rise: 00:09, Set: 10:41. Civil Dark: 18:43 - 04:35. Nautical Dark: 19:13 - 04:05. Astro Dark: 19:44 - 03:34

Total Clouds (% Sky Obscured)

71
65
60
56
67
76
83
87
92
98
91
85
76
82
88
94
96
98
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
4
7
11
8
7
5
4
3
2
1
1
0
0
1
1
6
11
14
21
31

Medium Clouds (% Sky Obscured)

39
27
17
10
15
18
25
39
52
60
58
55
54
40
30
18
29
42
51
62
69
75
63
50

High Clouds (% Sky Obscured)

40
48
52
56
65
72
80
80
76
74
56
37
19
45
69
92
95
98
100
100
100
100
98
95

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

Precipitation Probability (%)

13
15
12
1
3
6
0
0
0
0
5
8
0
6
17
29
69
89
62
69
65
32
39
60

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.7
0
0.3
0.3
0
0
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

20
20
20
19
19
19
19
19
20
22
24
24
25
26
26
26
26
26
25
24
24
24
23
23

Feels Like (°C)

21
22
21
21
21
20
20
21
20
21
20
26
26
26
26
27
27
27
27
26
25
25
24
23

Dew Point (°C)

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

Relative Humidity (%)

81
82
84
84
85
86
86
86
80
74
66
67
65
63
64
65
66
71
78
84
84
85
85
85

Pressure (mb)

1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1014
1014
1014
1013
1013
1013
1013
1014
1015
1016
1017
1017

Ozone (du)

282
282
281
281
280
279
278
278
278
278
278
278
277
277
277
276
276
276
277
277
277
278
278
279

Sunday 1

Third Quarter 47%

00:51

11:48

22 Bad
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

Sun - Rise: 05:00, Set: 18:18, Transit: 11:39. Moon - Rise: 00:51, Set: 11:48. Civil Dark: 18:44 - 04:34. Nautical Dark: 19:14 - 04:04. Astro Dark: 19:45 - 03:33

Total Clouds (% Sky Obscured)

100
91
83
74
78
83
86
89
93
94
93
91
90
93
96
100

Low Clouds (% Sky Obscured)

42
44
44
40
40
42
49
52
63
74
80
85
90
82
74
66

Medium Clouds (% Sky Obscured)

31
16
7
1
2
2
3
2
2
2
1
1
0
0
0
0

High Clouds (% Sky Obscured)

92
80
68
50
30
25
20
16
12
8
7
6
9
39
69
100

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

7
14
11
1
11
12
4
17
20
18
16
16
22
23
17
13

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

23
23
22
22
22
21
21
21
22
22
23
24
24
25
24
25

Feels Like (°C)

25
25
25
25
25
22
21
22
21
21
21
24
24
23
23
23

Dew Point (°C)

20
20
19
19
18
18
18
18
18
19
19
20
20
20
19
19

Relative Humidity (%)

85
85
83
80
80
80
81
81
80
80
79
78
77
74
73
72

Pressure (mb)

1018
1018
1018
1017
1017
1017
1017
1018
1018
1018
1019
1018
1018
1018
1017
1016

Ozone (du)

280
280
280
280
280
280
280
280
280
280
279
280
281
281
280
278

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

Generated: 26/10/26 22:16:03. Forecast: 26/10/26 to 01/11/26. Timezone: UTC+2.00