Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 21

Third Quarter 51%

01:14

10:54

06 Bad
07 Bad
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
04 Bad
05 Bad

Sun - Rise: 05:10, Set: 18:09, Transit: 11:40. Moon - Rise: 01:14, Set: 10:54. Civil Dark: 18:34 - 04:45. Nautical Dark: 19:03 - 04:16. Astro Dark: 19:33 - 03:46

Total Clouds (% Sky Obscured)

44
78
47
42
73
80
73
84
83
84
98
100
99
100
100
100
100
100
100
100
99
100
100
100

Low Clouds (% Sky Obscured)

40
78
46
41
72
79
72
77
81
78
70
25
38
91
100
81
95
100
66
95
92
100
100
100

Medium Clouds (% Sky Obscured)

36
5
6
17
27
41
56
42
50
76
98
100
99
100
100
100
100
100
100
100
99
97
98
100

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
31
8
7
40
51
5
0
0
0
0
0
0
1
36
47
50
26

ISS Passover

Visibility (miles)

6
6
7
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
8
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
0
0

Precipitation Type

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

Precipitation Probability (%)

0
0
0
0
0
0
0
3
4
9
15
20
21
29
28
25
25
30
30
29
30
37
43
46

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.01
0.02
0.07
0.22
0.35
0.3
0.2
0.17
0.17
0.26
0.34
0.27
0.16
0.14
0.23
0.4
0.55

Wind Speed/Direction (mph)

4
4
5
8
11
12
13
14
15
17
19
21
21
22
22
21
21
19
19
18
17
16
15
13

Chance of Frost

Temperature (°C)

18
19
20
22
24
24
24
24
23
22
21
21
20
19
18
18
18
17
17
16
16
16
15
15

Feels Like (°C)

18
19
20
22
24
24
24
24
23
22
21
21
20
19
18
18
18
17
17
16
16
16
15
15

Dew Point (°C)

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

Relative Humidity (%)

81
76
71
64
61
61
61
61
64
67
70
73
74
75
78
79
78
79
81
83
84
84
84
83

Pressure (mb)

1012
1012
1013
1012
1012
1011
1011
1010
1010
1011
1013
1014
1016
1017
1019
1020
1020
1021
1021
1021
1021
1021
1022
1022

Ozone (du)

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

Tuesday 22

Waning Crescent 43%

02:02

11:57

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 OK
02 OK
03 Bad
04 Bad
05 OK

Sun - Rise: 05:09, Set: 18:10, Transit: 11:40. Moon - Rise: 02:02, Set: 11:57. Civil Dark: 18:35 - 04:44. Nautical Dark: 19:04 - 04:15. Astro Dark: 19:34 - 03:45

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
95
100
100
100
100
98
98
57
30
20
52
44
5

Low Clouds (% Sky Obscured)

97
100
84
98
88
70
99
100
100
100
100
87
100
100
100
100
97
98
48
21
18
14
18
5

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
95
100
98
88
85
81
67
50
27
15
3
0
0

High Clouds (% Sky Obscured)

13
1
0
0
0
0
0
2
1
0
1
6
0
0
0
0
0
1
9
1
2
45
33
0

ISS Passover

Visibility (miles)

8
8
9
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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

Precipitation Probability (%)

44
38
33
30
27
24
25
24
21
20
19
19
14
12
10
10
8
6
4
3
3
0
3
3

Precipitation Amount (mm)

0.54
0.46
0.39
0.34
0.29
0.25
0.2
0.16
0.14
0.13
0.12
0.11
0.09
0.07
0.06
0.06
0.05
0.05
0.03
0.01
0.01
0
0.01
0.01

Wind Speed/Direction (mph)

11
9
8
6
5
5
7
9
12
13
15
16
17
18
18
18
19
19
18
18
17
15
13
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
79
76
74
73
72
72
72
73
72
72
72
72
74
77
79
80
82
85
87
89
91
93
93

Pressure (mb)

1022
1023
1023
1023
1022
1021
1020
1019
1018
1017
1016
1016
1015
1015
1015
1014
1013
1012
1011
1009
1008
1007
1006
1005

Ozone (du)

285
285
286
286
287
287
288
288
289
290
290
291
291
291
291
291
291
290
289
287
286
288
290
292

Wednesday 23

Waning Crescent 31%

02:47

13:03

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

Sun - Rise: 05:08, Set: 18:11, Transit: 11:40. Moon - Rise: 02:47, Set: 13:03. Civil Dark: 18:35 - 04:43. Nautical Dark: 19:05 - 04:14. Astro Dark: 19:35 - 03:44

Total Clouds (% Sky Obscured)

0
0
0
1
3
19
39
48
20
13
0
0
13
18
14
14
14
14
14
14
27
27
27
27

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
11
9
13
13
13
13
13
13
27
27
27
27

Medium Clouds (% Sky Obscured)

0
0
0
1
3
19
25
14
20
12
0
0
8
18
7
7
7
7
7
7
2
2
2
2

High Clouds (% Sky Obscured)

0
0
0
0
0
1
27
42
2
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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
1
1
0
0
0
0
2
2
2
2
2
2
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.01
0.01
0
0
0
0
0.02
0.03
0.03
0.02
0.01
0.01
0
0

Wind Speed/Direction (mph)

11
10
10
9
7
7
10
15
19
21
23
23
23
21
20
18
15
13
12
12
11
9
8
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

17
19
20
23
25
28
28
26
25
24
24
23
22
21
20
20
19
19
19
18
18
17
17
17

Dew Point (°C)

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

Relative Humidity (%)

91
89
83
74
66
60
60
62
64
63
61
61
62
65
68
72
74
76
76
76
76
77
78
77

Pressure (mb)

1005
1005
1004
1004
1004
1003
1003
1003
1003
1004
1005
1007
1008
1010
1011
1012
1014
1014
1014
1014
1014
1014
1014
1014

Ozone (du)

293
293
293
292
292
292
292
292
292
292
292
292
292
292
291
291
290
289
289
288
288
288
288
288

Thursday 24

Waning Crescent 21%

03:29

14:10

06 OK
07 OK
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 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 05:07, Set: 18:11, Transit: 11:40. Moon - Rise: 03:29, Set: 14:10. Civil Dark: 18:36 - 04:42. Nautical Dark: 19:05 - 04:13. Astro Dark: 19:36 - 03:42

Total Clouds (% Sky Obscured)

27
27
2
2
2
2
2
2
0
0
0
0
0
0
91
91
91
91
91
91
46
46
46
46

Low Clouds (% Sky Obscured)

27
27
2
2
2
2
2
2
0
0
0
0
0
0
39
39
39
39
39
39
27
27
27
27

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
86
86
86
86
86
86
26
26
26
26

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.01
0.01
0.01
0.01
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

6
5
4
5
6
7
9
10
11
12
12
12
12
11
11
11
11
11
10
10
9
8
7
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
69
63
60
58
58
59
60
62
61
63
65
69
72
76
79
82
84
87
88
90
92
94
95

Pressure (mb)

1014
1015
1015
1014
1014
1013
1012
1010
1009
1009
1009
1009
1009
1010
1011
1010
1010
1009
1009
1008
1008
1007
1007
1007

Ozone (du)

288
287
287
285
284
283
282
283
283
283
283
283
283
283
283
283
282
282
281
281
280
280
281
281

Friday 25

Waning Crescent 12%

04:08

15:17

06 Bad
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
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 05:06, Set: 18:12, Transit: 11:39. Moon - Rise: 04:08, Set: 15:17. Civil Dark: 18:37 - 04:41. Nautical Dark: 19:06 - 04:12. Astro Dark: 19:37 - 03:41

Total Clouds (% Sky Obscured)

46
46
57
57
57
57
57
57
99
99
99
99
99
99
62
62
62
62
62
62
69
69
69
69

Low Clouds (% Sky Obscured)

27
27
4
4
4
4
4
4
0
0
0
0
0
0
1
1
1
1
1
1
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
31
31
31
31
31
31
0
0
0
0
0
0
5
5
5
5

High Clouds (% Sky Obscured)

26
26
56
56
56
56
56
56
99
99
99
99
99
99
59
59
59
59
59
59
66
66
66
66

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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
2
2
2
2
0
0
0
0
0
0
0
2
2
2
2
2
3
4
4

Precipitation Amount (mm)

0
0
0
0
0
0.01
0.01
0.01
0.01
0
0
0
0
0
0
0
0.01
0.01
0.01
0.01
0.01
0.02
0.03
0.04

Wind Speed/Direction (mph)

6
6
6
6
6
7
8
11
13
14
16
16
16
15
14
13
13
12
11
9
7
7
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

19
20
22
23
25
26
28
28
28
28
26
26
25
24
23
22
22
21
21
20
20
19
19
19

Dew Point (°C)

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

Relative Humidity (%)

92
87
80
75
73
71
67
64
62
61
61
61
62
63
66
69
73
76
77
78
79
80
80
80

Pressure (mb)

1007
1007
1007
1007
1006
1006
1005
1005
1005
1006
1007
1008
1009
1011
1012
1013
1014
1014
1014
1014
1013
1013
1013
1013

Ozone (du)

282
283
283
283
282
281
281
281
281
282
282
283
284
284
284
283
282
281
281
281
282
283
284
285

Saturday 26

Waning Crescent 5%

04:47

16:25

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 Good
21 Good
22 OK
23 OK
00 OK
01 OK
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 05:05, Set: 18:13, Transit: 11:39. Moon - Rise: 04:47, Set: 16:25. Civil Dark: 18:38 - 04:40. Nautical Dark: 19:07 - 04:11. Astro Dark: 19:37 - 03:40

Total Clouds (% Sky Obscured)

69
69
74
74
74
74
74
74
77
77
77
77
77
77
14
14
14
14
14
14
55
55
55
55

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
13
13
13
13
13
13
55
55
55
55

Medium Clouds (% Sky Obscured)

5
5
8
8
8
8
8
8
2
2
2
2
2
2
4
4
4
4
4
4
0
0
0
0

High Clouds (% Sky Obscured)

66
66
74
74
74
74
74
74
77
77
77
77
77
77
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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
Very Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
6
5
3
2
1
0
1

Precipitation Amount (mm)

0.02
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.01
0.02
0.02
0.02
0.01
0.01
0
0.01

Wind Speed/Direction (mph)

4
2
2
5
10
13
15
15
16
16
15
15
14
13
13
13
13
13
12
11
9
8
7
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
72
69
66
65
63
61
60
60
61
63
65
67
69
73
75
75
75
75
75
75
76
77
77

Pressure (mb)

1013
1013
1012
1012
1011
1010
1008
1007
1006
1006
1007
1007
1008
1009
1010
1011
1011
1011
1010
1009
1009
1009
1009
1009

Ozone (du)

286
286
286
285
284
284
283
283
283
285
286
287
287
287
286
286
285
285
284
284
283
284
285
286

Sunday 27

Waning Crescent 1%

05:26

17:32

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

Sun - Rise: 05:04, Set: 18:14, Transit: 11:39. Moon - Rise: 05:26, Set: 17:32. Civil Dark: 18:38 - 04:39. Nautical Dark: 19:08 - 04:10. Astro Dark: 19:38 - 03:39

Total Clouds (% Sky Obscured)

55
55
3
3
3
3
3
3
23
23
23
23
23
23
13
13
13
13
13
13
90
90
90
90

Low Clouds (% Sky Obscured)

55
55
3
3
3
3
3
3
0
0
0
0
0
0
5
5
5
5
5
5
90
90
90
90

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
16
16
16
16
16
16
13
13
13
13
13
13
23
23
23
23

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
16
16
16
16
16
16
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

1
1
1
0
0
0
0
0
0
0
2
2
2
0
0
0
1
2
3
7
10
16
14
12

Precipitation Amount (mm)

0.01
0.01
0.01
0
0
0
0
0
0
0
0.01
0.01
0.01
0
0
0
0.01
0.01
0.03
0.07
0.1
0.1
0.08
0.06

Wind Speed/Direction (mph)

6
5
5
6
8
9
11
13
14
13
12
11
10
10
9
9
8
8
8
8
9
10
11
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
69
63
60
57
56
57
60
62
62
63
65
66
69
71
73
73
74
74
75
75
75
75
75

Pressure (mb)

1009
1010
1010
1009
1009
1008
1007
1007
1006
1006
1006
1006
1007
1008
1009
1009
1009
1009
1009
1008
1008
1008
1009
1009

Ozone (du)

287
288
289
288
287
287
286
286
286
286
286
286
286
286
286
285
284
283
283
283
284
284
283
284

Forecast for Durban, Durban Metro, ZA (-29.86,31.02)

Generated: 21/10/19 06:52:27. Forecast: 21/10/19 to 27/10/19. Timezone: UTC+2.00