Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 22

Waxing Gibbous 96%

16:07

04:01

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

Sun - Rise: 05:10, Set: 18:10, Transit: 11:40. Moon - Rise: 16:07, Set: 04:01. Civil Dark: 18:35 - 04:45. Nautical Dark: 19:04 - 04:16. Astro Dark: 19:34 - 03:46

Total Clouds (% Sky Obscured)

100
77
97
100
88
77
95
98
98
83
77
0
0
0
0
2
0
3
36
15
1
0
0
0

Low Clouds (% Sky Obscured)

100
77
97
100
88
77
95
98
98
83
77
0
0
0
0
2
0
3
36
15
1
0
0
0

Medium Clouds (% Sky Obscured)

81
55
50
34
13
16
9
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)

7
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

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 (%)

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

Precipitation Amount (mm)

0.03
0.02
0.01
0.01
0.01
0.01
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
5
5
4
4
5
6
7
8
9
9
9
10
10
9
9
9
9
10
10
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

10
9
9
9
9
9
9
9
9
10
10
10
10
10
11
11
11
11
11
11
12
12
12
12

Relative Humidity (%)

74
73
70
66
61
57
53
50
48
46
47
48
50
53
56
60
64
68
71
73
75
77
78
79

Pressure (mb)

1033
1032
1033
1033
1033
1033
1033
1032
1032
1031
1030
1030
1029
1029
1029
1030
1030
1031
1031
1031
1031
1031
1030
1029

Ozone (du)

314
314
314
315
316
316
317
318
319
320
321
322
323
324
324
324
324
324
324
324
324
322
320
318

Tuesday 23

Waxing Gibbous 99%

17:04

04:35

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
23 Good
00 Good
01 Good
02 Good

Sun - Rise: 05:09, Set: 18:11, Transit: 11:40. Moon - Rise: 17:04, Set: 04:35. Civil Dark: 18:35 - 04:44. Nautical Dark: 19:05 - 04:15. Astro Dark: 19:35 - 03:45

Total 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

Low 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

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)

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
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)

9
9
9
9
9
9
11
13
14
16
18
19
19
19
18
17
16
15
14
14
13
12
11
10

Chance of Frost

Temperature (°C)

15
15
15
16
17
19
20
22
23
24
25
26
25
25
24
23
22
21
20
20
19
19
19
18

Feels Like (°C)

15
15
15
16
17
19
20
22
23
24
25
26
25
25
24
23
22
21
20
20
19
19
19
18

Dew Point (°C)

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

Relative Humidity (%)

81
82
81
77
71
65
60
56
54
52
51
51
52
55
58
61
65
68
70
71
71
72
73
73

Pressure (mb)

1029
1029
1029
1029
1029
1029
1028
1027
1027
1026
1025
1024
1024
1024
1023
1024
1024
1024
1025
1025
1025
1024
1023
1023

Ozone (du)

317
315
313
312
310
309
308
307
306
305
304
303
302
301
300
300
300
299
299
299
298
297
296
296

Wednesday 24

Full Moon 100%

18:02

05:10

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
23 Good
00 Good
01 Good
02 Good

Sun - Rise: 05:08, Set: 18:12, Transit: 11:40. Moon - Rise: 18:02, Set: 05:10. Civil Dark: 18:36 - 04:43. Nautical Dark: 19:06 - 04:14. Astro Dark: 19:36 - 03:43

Total 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

Low 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

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)

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
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)

9
9
9
8
8
8
8
10
10
11
11
12
11
11
10
9
8
6
6
3
3
3
3
2

Chance of Frost

Temperature (°C)

18
17
17
18
20
22
24
25
26
27
28
29
28
28
27
25
24
22
21
21
21
20
20
20

Feels Like (°C)

18
17
17
18
20
22
24
25
26
28
28
29
29
28
27
26
24
22
22
21
21
20
20
20

Dew Point (°C)

13
12
12
12
12
12
13
14
14
15
15
16
16
16
17
17
17
17
17
16
16
15
14
13

Relative Humidity (%)

73
73
71
66
59
53
50
48
47
46
46
46
48
50
54
59
66
72
74
74
73
72
69
67

Pressure (mb)

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

Ozone (du)

295
295
294
294
295
294
294
293
293
293
292
293
293
294
294
294
293
293
292
291
291
290
290
289

Thursday 25

Waning Gibbous 98%

19:02

05:46

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
23 Good
00 Good
01 Good
02 OK

Sun - Rise: 05:07, Set: 18:12, Transit: 11:39. Moon - Rise: 19:02, Set: 05:46. Civil Dark: 18:37 - 04:42. Nautical Dark: 19:06 - 04:12. Astro Dark: 19:37 - 03:42

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
7
7
7
7
7
7
1
1
1
1
1
1
25

Low 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
25

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
7
7
7
7
7
7
1
1
1
1
1
1
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)

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
0
0
0
0
0
0
0
0
0
0
1
1
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
0.01
0.01
0.01
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

19
19
19
20
23
25
26
27
27
28
28
28
28
27
26
25
23
22
21
21
21
20
20
20

Feels Like (°C)

19
19
19
20
23
25
26
27
28
28
28
28
28
27
26
25
23
22
22
21
21
21
20
20

Dew Point (°C)

13
12
11
12
12
13
13
14
15
15
15
15
16
16
16
16
17
18
18
18
18
18
17
17

Relative Humidity (%)

66
65
62
57
51
48
46
46
46
46
46
46
46
49
54
60
70
79
83
84
85
85
84
84

Pressure (mb)

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

Ozone (du)

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

Friday 26

Waning Gibbous 94%

20:04

06:25

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

Sun - Rise: 05:06, Set: 18:13, Transit: 11:39. Moon - Rise: 20:04, Set: 06:25. Civil Dark: 18:38 - 04:41. Nautical Dark: 19:07 - 04:11. Astro Dark: 19:38 - 03:41

Total Clouds (% Sky Obscured)

25
25
25
25
25
62
62
62
62
62
62
45
45
45
45
45
45
28
28
28
28
28
28
77

Low Clouds (% Sky Obscured)

25
25
25
25
25
48
48
48
48
48
48
6
6
6
6
6
6
28
28
28
28
28
28
70

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
9
9
9
9
9
9
1
1
1
1
1
1
69

High Clouds (% Sky Obscured)

0
0
0
0
0
27
27
27
27
27
27
39
39
39
39
39
39
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
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
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
0
1
1
1
1
2
2
2
0
0
1
3
5
9
13
18
21
19
15
15
16
16

Precipitation Amount (mm)

0
0
0
0.01
0.02
0.02
0.03
0.03
0.03
0.01
0
0
0.02
0.12
0.28
0.45
0.65
0.7
0.51
0.27
0.17
0.14
0.13
0.12

Wind Speed/Direction (mph)

6
6
7
8
9
10
11
12
13
13
12
12
11
9
8
8
8
8
8
9
9
9
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

17
17
17
17
17
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
17
17
17

Relative Humidity (%)

85
86
86
83
78
74
71
68
67
66
65
66
68
70
74
78
84
89
90
89
87
87
85
84

Pressure (mb)

1022
1022
1022
1023
1023
1023
1024
1024
1024
1024
1023
1023
1023
1024
1025
1026
1027
1028
1028
1029
1029
1029
1028
1028

Ozone (du)

284
285
286
286
287
287
287
286
286
285
285
285
285
287
288
288
289
289
289
289
290
290
290
290

Saturday 27

Waning Gibbous 87%

21:07

07:09

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
23 Bad
00 Bad
01 Bad
02 Bad

Sun - Rise: 05:05, Set: 18:14, Transit: 11:39. Moon - Rise: 21:07, Set: 07:09. Civil Dark: 18:39 - 04:40. Nautical Dark: 19:08 - 04:10. Astro Dark: 19:39 - 03:40

Total Clouds (% Sky Obscured)

77
77
77
77
77
70
70
70
70
70
70
61
61
61
61
61
61
51
51
51
51
51
51
63

Low Clouds (% Sky Obscured)

70
70
70
70
70
22
22
22
22
22
22
41
41
41
41
41
41
50
50
50
50
50
50
50

Medium Clouds (% Sky Obscured)

69
69
69
69
69
68
68
68
68
68
68
51
51
51
51
51
51
13
13
13
13
13
13
54

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
5

ISS Passover

Visibility (miles)

9
8
8
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

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

Precipitation Probability (%)

17
18
17
16
15
12
10
11
10
8
5
4
3
3
3
5
8
9
8
5
3
3
3
4

Precipitation Amount (mm)

0.13
0.13
0.13
0.12
0.11
0.1
0.09
0.09
0.07
0.05
0.03
0.02
0.02
0.01
0.02
0.04
0.08
0.11
0.09
0.06
0.04
0.03
0.03
0.03

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
84
83
81
77
73
69
65
62
61
61
63
65
66
68
69
72
74
75
76
76
78
79
80

Pressure (mb)

1028
1028
1028
1029
1029
1030
1030
1030
1029
1029
1028
1028
1028
1028
1028
1028
1029
1029
1029
1029
1029
1028
1028
1027

Ozone (du)

291
292
292
293
293
293
292
292
292
292
292
292
293
293
293
294
294
294
295
295
295
295
294
294

Sunday 28

Waning Gibbous 84%

22:10

07:58

03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
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 Good

Sun - Rise: 05:04, Set: 18:14, Transit: 11:39. Moon - Rise: 22:10, Set: 07:58. Civil Dark: 18:39 - 04:39. Nautical Dark: 19:09 - 04:09. Astro Dark: 19:40 - 03:39

Total Clouds (% Sky Obscured)

63
63
63
63
63
3
3
3
3
3
3
1
1
1
1
1
1
57
57
57
57
57
57
1

Low Clouds (% Sky Obscured)

50
50
50
50
50
3
3
3
3
3
3
1
1
1
1
1
1
57
57
57
57
57
57
1

Medium Clouds (% Sky Obscured)

54
54
54
54
54
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

5
5
5
5
5
0
0
0
0
0
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

4
3
3
6
4
4
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
13
13
13
13

Relative Humidity (%)

80
80
79
75
70
66
62
58
55
53
52
53
54
55
57
60
63
66
67
68
69
70
71
73

Pressure (mb)

1027
1027
1027
1027
1027
1027
1026
1025
1024
1024
1023
1022
1022
1021
1021
1022
1023
1023
1023
1023
1022
1021
1020
1020

Ozone (du)

294
294
294
294
294
294
294
293
293
293
293
292
292
291
291
291
292
292
292
291
290
290
289
288

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

Generated: 22/10/18 03:08:12. Forecast: 22/10/18 to 28/10/18. Timezone: UTC+2.00