Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 23

Waning Gibbous 76%

01:32

10:56

22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 OK
07 Good
08 OK
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: 07:14, Set: 21:03, Transit: 14:08. Moon - Rise: 01:32, Set: 10:56. Civil Dark: 21:33 - 06:44. Nautical Dark: 22:08 - 06:07. Astro Dark: 22:48 - 05:27

Total Clouds (% Sky Obscured)

100
79
61
85
41
38
26
42
16
13
17
97
93
100
99
98
95
96
98
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
9
58
83
36
14
3
2
2
13
17
21
2
15
0
79
94
90
67
98
73
98
46
16

Medium Clouds (% Sky Obscured)

100
73
18
29
25
6
10
37
13
2
0
91
92
100
99
98
87
91
97
100
100
100
100
100

High Clouds (% Sky Obscured)

100
23
1
0
2
27
21
32
2
0
0
95
71
4
4
18
3
34
16
0
0
0
17
100

ISS Passover

Visibility (miles)

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

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

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

Precipitation Probability (%)

27
29
35
44
48
40
24
15
9
7
6
7
7
9
12
12
13
16
25
31
38
55
67
68

Precipitation Amount (mm)

0.1
0.1
0.14
0.23
0.28
0.21
0.11
0.05
0.03
0.01
0.01
0.01
0.02
0.03
0.03
0.03
0.04
0.09
0.26
0.42
0.43
0.63
0.97
1.08

Wind Speed/Direction (mph)

12
12
10
6
3
4
6
7
7
7
7
8
9
11
12
13
14
14
14
13
11
9
9
9

Chance of Frost

Temperature (°C)

9
8
7
7
7
7
7
7
7
6
6
7
8
9
10
11
12
13
15
15
15
14
13
13

Feels Like (°C)

6
5
4
5
6
6
5
5
4
4
3
4
5
7
10
11
12
13
15
15
15
14
13
13

Dew Point (°C)

4
4
4
4
4
4
3
2
2
1
1
1
2
2
3
3
4
4
6
7
7
7
7
7

Relative Humidity (%)

72
74
78
81
83
80
74
70
70
71
72
69
65
62
59
57
57
55
55
56
60
64
68
68

Pressure (mb)

998
999
1000
1000
1001
1001
1001
1001
1001
1001
1001
1001
1001
1000
1000
999
999
998
998
998
998
998
998
999

Ozone (du)

398
403
406
406
407
407
408
409
413
417
417
411
401
393
387
382
378
375
373
371
371
372
373
374

Wednesday 24

Waning Gibbous 66%

02:26

11:47

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

Sun - Rise: 07:12, Set: 21:04, Transit: 14:08. Moon - Rise: 02:26, Set: 11:47. Civil Dark: 21:34 - 06:42. Nautical Dark: 22:10 - 06:05. Astro Dark: 22:49 - 05:25

Total Clouds (% Sky Obscured)

48
100
100
100
100
91
81
23
1
1
3
5
43
75
51
42
54
61
50
52
68
97
58
77

Low Clouds (% Sky Obscured)

31
16
24
97
56
7
2
1
1
1
3
5
43
74
33
17
15
12
19
4
11
10
1
0

Medium Clouds (% Sky Obscured)

42
100
100
100
100
91
81
23
0
0
0
0
0
7
39
34
46
56
38
34
57
66
30
70

High Clouds (% Sky Obscured)

6
97
100
100
97
0
0
0
0
0
0
0
0
1
4
23
29
31
29
44
52
96
51
51

ISS Passover

Visibility (miles)

0
1
2
4
5
5
4
3
3
3
3
6
10
10
10
7
4
5
7
8
8
6
6
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
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

68
62
49
31
16
14
18
22
25
29
30
27
17
14
10
8
5
5
9
9
10
10
10
8

Precipitation Amount (mm)

1.01
0.81
0.48
0.17
0.05
0.03
0.05
0.07
0.09
0.12
0.14
0.14
0.12
0.1
0.05
0.02
0.02
0.03
0.05
0.08
0.1
0.12
0.12
0.06

Wind Speed/Direction (mph)

10
12
12
12
12
11
9
9
8
9
9
12
15
17
17
17
16
16
16
16
15
14
13
12

Chance of Frost

Temperature (°C)

12
12
11
11
10
10
9
9
9
9
8
9
10
11
12
12
13
14
15
15
15
14
13
12

Feels Like (°C)

12
12
11
11
10
7
7
7
7
6
6
6
7
11
12
12
13
14
15
15
15
14
13
12

Dew Point (°C)

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

Relative Humidity (%)

68
67
67
66
66
66
66
66
67
69
70
67
63
59
55
52
48
46
44
44
45
48
51
53

Pressure (mb)

1000
1001
1002
1002
1003
1003
1003
1003
1004
1004
1005
1005
1006
1006
1007
1007
1007
1008
1008
1008
1009
1009
1010
1011

Ozone (du)

375
376
377
378
378
379
379
380
383
386
389
392
394
396
398
399
400
401
401
401
400
398
396
395

Thursday 25

Waning Gibbous 57%

03:13

12:42

22 Bad
23 OK
00 Good
01 Good
02 Good
03 Good
04 Good
05 Good
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: 07:11, Set: 21:05, Transit: 14:08. Moon - Rise: 03:13, Set: 12:42. Civil Dark: 21:35 - 06:41. Nautical Dark: 22:11 - 06:03. Astro Dark: 22:51 - 05:23

Total Clouds (% Sky Obscured)

94
23
15
7
5
2
6
15
89
95
97
95
58
100
100
70
64
95
91
76
98
93
98
98

Low Clouds (% Sky Obscured)

0
5
10
3
4
1
5
13
67
93
97
88
58
100
100
44
36
87
44
56
73
77
98
98

Medium Clouds (% Sky Obscured)

59
12
7
6
1
2
4
7
61
58
80
10
1
19
99
66
59
88
66
66
98
85
26
26

High Clouds (% Sky Obscured)

93
10
1
0
0
0
0
0
78
37
6
77
0
0
35
2
5
56
71
4
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 (%)

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

Precipitation Amount (mm)

0.01
0
0
0
0
0
0
0.01
0.01
0.01
0.01
0
0
0
0.01
0.06
0.11
0.12
0.13
0.13
0.1
0.06
0.04
0.03

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
10
7
7
7
6
5
5
5
5
5
7
8
11
11
12
12
12
12
11
12
12
12
11

Dew Point (°C)

2
2
2
1
1
1
1
1
1
2
2
3
3
4
4
4
5
5
5
5
5
5
5
5

Relative Humidity (%)

55
57
58
58
59
61
64
67
69
72
72
70
66
63
61
61
61
62
64
65
65
65
65
66

Pressure (mb)

1013
1014
1016
1017
1018
1018
1019
1020
1020
1021
1022
1023
1023
1024
1024
1025
1025
1025
1026
1026
1026
1026
1027
1028

Ozone (du)

395
395
395
395
395
393
391
389
388
386
385
383
380
379
378
378
377
376
375
373
369
365
361
359

Friday 26

Waning Gibbous 47%

03:53

13:40

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: 07:10, Set: 21:06, Transit: 14:08. Moon - Rise: 03:53, Set: 13:40. Civil Dark: 21:37 - 06:39. Nautical Dark: 22:13 - 06:02. Astro Dark: 22:53 - 05:21

Total Clouds (% Sky Obscured)

98
98
98
98
57
57
57
57
57
57
82
82
82
82
82
82
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

98
98
98
98
56
56
56
56
56
56
45
45
45
45
45
45
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

26
26
26
26
2
2
2
2
2
2
81
81
81
81
81
81
38
38
38
38
38
38
2
2

High Clouds (% Sky Obscured)

0
0
0
0
3
3
3
3
3
3
1
1
1
1
1
1
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 (%)

4
4
4
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
2
2
2

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

10
9
8
7
7
7
6
6
6
5
6
8
10
12
13
13
14
15
15
15
15
14
14
13

Feels Like (°C)

9
9
8
7
7
7
6
6
6
5
6
8
10
12
13
13
14
15
15
15
15
14
14
13

Dew Point (°C)

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

Relative Humidity (%)

70
74
77
79
81
83
85
85
87
88
87
81
72
66
64
63
61
59
59
59
60
61
62
64

Pressure (mb)

1029
1029
1030
1030
1030
1030
1029
1029
1029
1029
1029
1029
1029
1029
1029
1029
1029
1028
1028
1028
1028
1029
1029
1030

Ozone (du)

358
357
356
354
352
351
349
348
346
345
344
344
344
344
345
345
345
345
345
344
341
338
335
334

Saturday 27

Third Quarter 37%

04:28

14:38

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

Sun - Rise: 07:08, Set: 21:07, Transit: 14:08. Moon - Rise: 04:28, Set: 14:38. Civil Dark: 21:38 - 06:38. Nautical Dark: 22:14 - 06:00. Astro Dark: 22:55 - 05:19

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
77
77
77
77
77
77
42
42
42
42
42
42
1
1

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
52
52
52
52
52
52
2
2
2
2
2
2
0
0

Medium Clouds (% Sky Obscured)

2
2
2
2
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
41
41
41
41
41
41
41
41
41
41
41
41
1
1

ISS Passover

Visibility (miles)

10
7
5
4
3
3
3
3
3
2
2
6
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 (%)

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

12
10
9
8
8
7
7
7
6
6
6
7
9
10
12
14
16
17
19
19
19
18
17
15

Feels Like (°C)

12
10
9
8
8
7
7
7
6
6
6
7
8
10
12
14
16
17
19
19
19
18
17
15

Dew Point (°C)

6
6
5
5
5
5
4
4
4
4
4
4
4
4
4
4
4
4
5
5
5
5
5
5

Relative Humidity (%)

68
73
77
80
81
83
84
84
86
88
86
81
73
65
58
51
46
42
40
39
41
43
47
52

Pressure (mb)

1031
1031
1031
1031
1031
1031
1030
1030
1029
1029
1029
1028
1028
1027
1027
1026
1025
1024
1023
1023
1022
1022
1022
1022

Ozone (du)

334
334
334
335
335
333
332
330
328
327
325
325
324
324
323
322
321
320
319
318
317
317
318
320

Sunday 28

Waning Crescent 28%

04:58

15:38

22 Good
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 Good
19 Good
20 Bad
21 Bad

Sun - Rise: 07:07, Set: 21:08, Transit: 14:08. Moon - Rise: 04:58, Set: 15:38. Civil Dark: 21:39 - 06:36. Nautical Dark: 22:15 - 05:58. Astro Dark: 22:56 - 05:17

Total Clouds (% Sky Obscured)

1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
8
8
8
8
8
8
98
98

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8
8
8
8
8
8
32
32

High Clouds (% Sky Obscured)

1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
98
98

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
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
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
1
3

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
0.01
0.07

Wind Speed/Direction (mph)

3
3
3
2
2
2
1
1
2
2
3
3
4
4
4
3
3
3
1
2
3
6
7
7

Chance of Frost

Temperature (°C)

12
9
8
7
6
5
4
4
4
4
5
8
12
16
18
20
21
22
23
24
23
22
20
18

Feels Like (°C)

12
9
8
7
6
5
4
4
4
4
5
7
12
16
18
20
21
22
23
24
23
22
20
18

Dew Point (°C)

4
4
4
3
3
2
2
2
1
1
2
3
4
5
6
6
6
7
7
7
7
7
7
7

Relative Humidity (%)

61
69
74
79
82
83
83
84
84
84
81
70
58
49
44
41
39
36
34
34
36
40
44
48

Pressure (mb)

1023
1023
1023
1022
1022
1022
1021
1021
1020
1020
1020
1019
1019
1018
1018
1017
1016
1015
1015
1014
1014
1014
1014
1015

Ozone (du)

323
325
326
326
325
325
324
324
324
325
325
324
323
322
321
321
321
321
322
324
328
332
336
339

Monday 29

Waning Crescent 20%

05:26

16:37

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: 07:05, Set: 21:10, Transit: 14:07. Moon - Rise: 05:26, Set: 16:37. Civil Dark: 21:40 - 06:34. Nautical Dark: 22:17 - 05:57. Astro Dark: 22:58 - 05:15

Total Clouds (% Sky Obscured)

98
98
98
98
48
48
48
48
48
48
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

2
2
2
2
4
4
4
4
4
4
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

32
32
32
32
40
40
40
40
40
40
50
50
50
50
50
50
44
44
44
44
44
44
6
6

High Clouds (% Sky Obscured)

98
98
98
98
26
26
26
26
26
26
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

4
1
1
1
1
2
4
5
5
5
5
7
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

8
16
24
32
32
28
8
0
0
0
1
5
5
5
3
2
2
2
2
1
1
1
1
1

Precipitation Amount (mm)

0.22
0.45
0.83
1.39
1.57
0.86
0.15
0
0
0
0.01
0.01
0.02
0.03
0.03
0.04
0.04
0.04
0.04
0.03
0.02
0.01
0.01
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

7
6
6
6
6
6
6
6
6
6
7
7
7
7
7
7
7
7
7
7
7
7
7
7

Relative Humidity (%)

54
61
67
72
77
79
80
82
84
85
84
80
74
70
67
64
59
55
53
52
54
57
61
63

Pressure (mb)

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

Ozone (du)

340
342
343
345
345
343
340
338
336
334
333
333
334
335
337
338
338
337
334
331
329
328
327
326

Forecast for Vitoria-Gasteiz, Álava, ES (42.85,-2.67)

Generated: 23/04/19 22:54:46. Forecast: 23/04/19 to 29/04/19. Timezone: UTC+2.00