Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 25

Waning Gibbous 66%

02:26

11:47

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

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: 22:11 - 06:05. Astro Dark: 22:51 - 05:25

Total Clouds (% Sky Obscured)

95
100
100
78
48
28
7
1
2
2
31
53
36
37
50
56
56
67
71
29
74
92
63
2

Low Clouds (% Sky Obscured)

12
34
100
38
1
1
1
1
1
2
31
52
28
16
15
17
9
6
9
0
1
1
1
0

Medium Clouds (% Sky Obscured)

94
100
99
75
48
27
7
0
1
0
0
2
24
32
37
33
34
48
54
23
53
79
57
2

High Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
0
0
0
0
1
7
27
40
44
61
63
20
64
83
46
1

ISS Passover

Visibility (miles)

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

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
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
None
None
Very Light Rain

Precipitation Probability (%)

45
31
18
20
26
26
18
10
0
0
0
0
0
5
6
11
14
17
18
17
16
3
4
6

Precipitation Amount (mm)

0.29
0.09
0.03
0.05
0.12
0.17
0.09
0.02
0
0
0
0
0
0.02
0.03
0.05
0.09
0.13
0.15
0.16
0.14
0.01
0.02
0.03

Wind Speed/Direction (mph)

10
10
10
10
10
11
11
11
11
13
15
17
17
17
17
17
17
17
16
15
13
28
28
26

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
11
10
10
7
7
7
6
5
6
7
11
12
13
14
14
14
14
14
13
13
12
11
10

Dew Point (°C)

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

Relative Humidity (%)

70
70
70
69
68
67
68
69
70
65
62
59
55
51
48
47
46
47
48
50
51
50
53
56

Pressure (mb)

1001
1001
1002
1002
1002
1003
1003
1004
1005
1005
1006
1006
1006
1007
1007
1007
1007
1008
1008
1008
1009
1010
1011
1013

Ozone (du)

386
387
388
391
394
397
400
404
407
408
409
410
410
410
409
407
405
403
402
401
401
402
402
402

Friday 26

Waning Gibbous 57%

03:13

12:42

00 Bad
01 Bad
02 OK
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
22 Bad
23 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: 22:13 - 06:03. Astro Dark: 22:53 - 05:23

Total Clouds (% Sky Obscured)

41
99
32
63
85
96
73
92
87
80
75
88
79
74
47
74
60
78
81
67
79
100
75
51

Low Clouds (% Sky Obscured)

1
1
4
7
18
66
56
91
87
48
73
86
77
69
31
56
28
42
74
64
79
100
74
50

Medium Clouds (% Sky Obscured)

40
99
31
60
82
71
58
75
26
75
39
51
63
59
45
58
56
73
64
22
3
3
4
5

High Clouds (% Sky Obscured)

8
6
0
1
28
92
24
0
0
6
0
0
0
0
0
13
1
2
4
0
0
0
0
0

ISS Passover

Visibility (miles)

8
9
8
6
5
5
8
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
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
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

6
5
5
7
12
18
19
18
16
11
7
5
4
5
5
4
3
3
2
1
0
0
0
0

Precipitation Amount (mm)

0.02
0.02
0.02
0.03
0.05
0.11
0.1
0.1
0.09
0.06
0.04
0.02
0.01
0.03
0.05
0.04
0.04
0.05
0.02
0.01
0
0
0
0

Wind Speed/Direction (mph)

17
11
10
10
9
9
8
8
8
8
8
10
9
9
8
7
8
7
7
7
7
6
4
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

6
7
7
7
7
7
6
5
5
6
7
8
11
12
13
13
13
13
12
13
12
11
9
9

Dew Point (°C)

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

Relative Humidity (%)

56
57
59
61
63
66
69
74
77
77
74
71
64
58
54
53
54
56
57
57
58
63
68
72

Pressure (mb)

1014
1015
1015
1016
1017
1017
1018
1019
1020
1021
1022
1022
1023
1023
1024
1024
1024
1024
1024
1025
1026
1026
1028
1028

Ozone (du)

401
401
399
397
394
391
387
383
380
378
377
376
376
378
377
375
370
367
364
362
359
356
353
351

Saturday 27

Third Quarter 47%

03:53

13:40

00 Bad
01 OK
02 OK
03 OK
04 OK
05 OK
06 Bad
07 Bad
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
22 Bad
23 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: 22:14 - 06:02. Astro Dark: 22:55 - 05:21

Total Clouds (% Sky Obscured)

55
42
27
25
31
33
72
57
27
98
89
98
99
100
99
100
99
96
76
100
100
99
100
100

Low Clouds (% Sky Obscured)

55
41
27
25
31
16
7
7
23
98
87
89
96
100
95
100
98
93
75
100
100
99
100
100

Medium Clouds (% Sky Obscured)

6
9
3
1
6
27
71
46
14
95
70
87
65
42
25
8
3
3
6
6
5
2
1
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
19
0
0
0
76
77
51
75
77
61
38
4
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
7
4

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
1
1
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
0.01
0.01
0
0
0

Wind Speed/Direction (mph)

2
1
1
1
0
0
1
1
2
2
2
3
6
6
7
7
8
8
9
8
7
6
5
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
77
78
80
81
81
81
84
84
79
72
67
64
62
59
57
56
58
61
63
65
70
75
80

Pressure (mb)

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

Ozone (du)

349
349
348
346
343
341
340
339
338
338
338
337
337
337
337
338
338
338
337
336
335
335
335
335

Sunday 28

Waning Crescent 37%

04:28

14:38

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 Good
16 Good
17 Good
18 Good
19 Good
20 Good
21 Good
22 Good
23 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: 22:15 - 06:00. Astro Dark: 22:56 - 05:19

Total Clouds (% Sky Obscured)

100
99
100
100
100
100
100
100
94
75
100
100
95
84
65
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

100
99
100
100
100
100
100
100
94
75
100
100
95
84
65
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)

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

9
9
9
8
7
7
6
6
6
7
9
11
13
15
16
19
20
21
21
20
19
17
13
10

Feels Like (°C)

9
9
9
8
7
7
6
6
6
7
8
11
13
15
16
19
20
21
21
20
19
17
13
10

Dew Point (°C)

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

Relative Humidity (%)

83
84
84
85
87
88
90
93
91
86
80
72
63
56
50
41
37
36
37
39
42
48
57
66

Pressure (mb)

1030
1030
1030
1029
1029
1029
1029
1029
1029
1028
1028
1027
1027
1026
1025
1024
1023
1022
1022
1021
1021
1022
1022
1023

Ozone (du)

335
334
333
332
331
330
329
329
328
328
328
328
327
327
327
326
324
324
324
325
327
328
330
331

Monday 29

Waning Crescent 28%

04:58

15:38

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

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: 22:17 - 05:58. Astro Dark: 22:58 - 05:17

Total Clouds (% Sky Obscured)

0
0
33
33
33
33
33
33
98
98
98
98
98
98
88
88
88
88
88
88
2
2
2
2

Low Clouds (% Sky Obscured)

0
0
33
33
33
33
33
33
90
90
90
90
90
90
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
1
1
1
1

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
87
87
87
87
87
87
88
88
88
88
88
88
1
1
1
1

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
1
2

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
0.03

Wind Speed/Direction (mph)

2
2
2
1
2
2
2
2
2
2
3
3
3
3
3
2
1
1
1
2
3
3
3
2

Chance of Frost

Temperature (°C)

9
7
7
6
6
5
5
5
6
10
14
17
19
21
22
23
24
25
24
23
22
21
18
16

Feels Like (°C)

9
7
7
6
6
5
5
5
6
10
14
17
19
21
22
23
24
25
24
23
22
21
18
16

Dew Point (°C)

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

Relative Humidity (%)

72
76
77
78
77
76
77
77
73
62
51
44
41
39
37
35
33
33
35
39
43
46
52
60

Pressure (mb)

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

Ozone (du)

331
330
329
329
329
329
331
333
334
334
334
334
335
338
339
341
343
342
339
335
331
329
328
327

Tuesday 30

Waning Crescent 20%

05:26

16:37

00 Good
01 Good
02 OK
03 OK
04 OK
05 OK
06 OK
07 OK
08 OK
09 OK
10 OK
11 OK
12 OK
13 OK
14 OK
15 OK
16 OK
17 OK
18 OK
19 OK
20 Bad
21 Bad
22 Bad
23 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: 22:18 - 05:57. Astro Dark: 23:00 - 05:15

Total Clouds (% Sky Obscured)

2
2
42
42
42
42
42
42
27
27
27
27
27
27
38
38
38
38
38
38
92
92
92
92

Low Clouds (% Sky Obscured)

0
0
31
31
31
31
31
31
4
4
4
4
4
4
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

1
1
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)

1
1
15
15
15
15
15
15
23
23
23
23
23
23
38
38
38
38
38
38
92
92
92
92

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
Very Light Rain
Very Light Rain
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 (%)

5
7
8
7
5
2
2
0
0
0
0
0
0
0
0
1
2
3
3
2
2
1
1
0

Precipitation Amount (mm)

0.04
0.06
0.08
0.07
0.04
0.03
0.01
0
0
0
0
0
0
0
0
0.03
0.1
0.17
0.18
0.15
0.11
0.07
0.03
0

Wind Speed/Direction (mph)

2
1
0
0
1
1
1
1
2
3
4
4
3
2
2
2
6
8
9
9
8
7
5
4

Chance of Frost

Temperature (°C)

14
13
12
11
10
10
9
9
10
12
16
18
20
21
22
22
21
21
20
19
18
17
15
13

Feels Like (°C)

14
13
12
11
10
10
9
9
10
12
16
18
20
21
22
22
21
21
20
19
18
17
15
13

Dew Point (°C)

8
8
8
7
7
7
7
7
7
8
9
9
10
10
10
10
10
10
9
9
8
7
7
7

Relative Humidity (%)

67
72
75
78
79
81
84
86
83
74
63
57
53
48
45
45
48
51
52
51
51
53
59
66

Pressure (mb)

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

Ozone (du)

326
325
325
326
328
329
328
326
324
323
322
322
322
322
322
323
323
323
323
323
323
324
324
324

Wednesday 1

Waning Crescent 13%

05:51

17:37

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
22 Bad
23 Bad

Sun - Rise: 07:04, Set: 21:11, Transit: 14:07. Moon - Rise: 05:51, Set: 17:37. Civil Dark: 21:42 - 06:33. Nautical Dark: 22:20 - 05:55. Astro Dark: 23:01 - 05:13

Total Clouds (% Sky Obscured)

92
92
96
96
96
96
96
96
100
100
100
100
100
100
94
94
94
94
94
94
86
86
86
86

Low Clouds (% Sky Obscured)

0
0
84
84
84
84
84
84
100
100
100
100
100
100
41
41
41
41
41
41
80
80
80
80

Medium Clouds (% Sky Obscured)

0
0
5
5
5
5
5
5
25
25
25
25
25
25
16
16
16
16
16
16
12
12
12
12

High Clouds (% Sky Obscured)

92
92
73
73
73
73
73
73
33
33
33
33
33
33
90
90
90
90
90
90
37
37
37
37

ISS Passover

Visibility (miles)

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

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
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
1
1
1
1
1
1
2
2
1
1
1
2
2
2
3
5
7
10
14

Precipitation Amount (mm)

0
0
0
0
0
0.01
0.01
0.01
0.01
0.01
0.01
0.02
0.02
0.03
0.04
0.04
0.04
0.05
0.07
0.1
0.13
0.18
0.23
0.27

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
77
80
82
83
85
87
87
86
81
74
68
63
59
55
53
53
52
51
50
49
51
55
60

Pressure (mb)

1017
1017
1017
1016
1016
1016
1016
1016
1015
1015
1015
1015
1014
1014
1013
1013
1012
1012
1011
1011
1011
1012
1012
1013

Ozone (du)

324
324
324
325
326
327
328
328
328
328
328
328
328
329
329
329
329
329
330
330
331
332
333
335

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

Generated: 25/04/19 21:47:40. Forecast: 25/04/19 to 01/05/19. Timezone: UTC+2.00