Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 7

Waning Crescent 10%

05:47

17:07

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

Sun - Rise: 06:54, Set: 21:18, Transit: 14:07. Moon - Rise: 05:47, Set: 17:07. Civil Dark: 21:50 - 06:22. Nautical Dark: 22:29 - 05:43. Astro Dark: 23:13 - 04:59

Total Clouds (% Sky Obscured)

99
90
59
52
54
31
55
36
16
20
52
31
20
84
100
100
100
99
86
64
26
66
73
88

Low Clouds (% Sky Obscured)

99
70
30
34
2
2
1
1
6
12
5
7
19
84
100
100
100
99
86
64
6
1
0
0

Medium Clouds (% Sky Obscured)

2
30
38
37
19
12
8
13
9
9
8
3
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

31
71
41
24
47
24
52
29
6
4
46
26
2
1
0
0
0
0
0
0
21
66
73
88

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
3
2
100
100
99
98
25
19
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)

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

Chance of Frost

Temperature (°C)

19
20
22
23
23
23
22
21
18
15
14
12
11
11
11
10
10
10
10
12
14
17
19
21

Feels Like (°C)

19
20
22
23
23
23
22
21
18
15
14
12
11
11
11
10
10
10
10
12
14
17
19
21

Dew Point (°C)

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

Relative Humidity (%)

57
51
47
44
42
45
51
58
64
71
77
82
85
89
90
91
91
92
92
88
80
72
66
58

Pressure (mb)

1018
1018
1017
1017
1016
1015
1016
1016
1017
1018
1018
1017
1017
1017
1016
1016
1015
1015
1015
1015
1014
1014
1013
1013

Ozone (du)

340
337
337
337
337
337
337
337
338
338
338
338
338
337
336
335
334
335
334
334
334
332
331
331

Saturday 8

Waning Crescent 5%

06:07

18:08

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 OK
05 Bad
06 Bad
07 OK
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 06:53, Set: 21:19, Transit: 14:07. Moon - Rise: 06:07, Set: 18:08. Civil Dark: 21:51 - 06:21. Nautical Dark: 22:30 - 05:41. Astro Dark: 23:15 - 04:57

Total Clouds (% Sky Obscured)

95
95
85
98
99
99
98
99
95
98
96
91
38
41
56
45
58
98
32
100
100
100
100
76

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
1

Medium Clouds (% Sky Obscured)

0
3
2
0
0
0
1
0
0
0
6
0
0
0
0
0
0
0
0
1
0
77
84
2

High Clouds (% Sky Obscured)

95
95
85
98
99
99
98
99
95
98
95
91
38
41
56
45
58
98
32
100
100
100
100
76

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
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
0.07

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

23
24
26
27
28
28
27
25
23
21
20
18
18
17
16
15
14
14
14
14
16
18
19
20

Feels Like (°C)

23
24
26
27
28
28
27
25
23
21
20
18
18
17
16
15
14
14
14
14
16
18
19
20

Dew Point (°C)

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

Relative Humidity (%)

50
42
36
33
32
33
35
37
39
40
42
46
51
55
60
62
64
65
66
66
62
53
48
45

Pressure (mb)

1012
1010
1009
1008
1007
1007
1007
1006
1006
1006
1006
1006
1005
1004
1004
1003
1003
1003
1003
1003
1003
1003
1003
1003

Ozone (du)

330
331
332
332
332
333
333
332
332
332
331
332
332
333
332
332
333
334
334
334
334
336
337
338

Sunday 9

Waning Crescent 5%

06:28

19:09

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 OK
04 OK
05 OK
06 OK
07 OK
08 Good
09 Good
10 Good
11 Good
12 Good

Sun - Rise: 06:52, Set: 21:20, Transit: 14:07. Moon - Rise: 06:28, Set: 19:09. Civil Dark: 21:52 - 06:20. Nautical Dark: 22:32 - 05:40. Astro Dark: 23:16 - 04:55

Total Clouds (% Sky Obscured)

72
77
72
52
100
98
100
100
92
99
72
62
34
32
32
32
32
32
32
1
1
1
1
1

Low Clouds (% Sky Obscured)

4
13
11
0
0
0
5
87
72
99
29
16
29
31
31
31
31
31
31
1
1
1
1
1

Medium Clouds (% Sky Obscured)

34
22
71
49
70
30
70
100
88
26
29
15
22
15
15
15
15
15
15
0
0
0
0
0

High Clouds (% Sky Obscured)

62
72
4
9
100
98
100
100
43
65
59
56
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
6
8
10
10
10
10
10
10
10
10
10
10
10
10
10
10

Fog (%)

0
0
0
0
0
0
0
24
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

9
9
8
15
25
31
32
39
56
62
67
61
43
32
17
9
5
3
2
0
0
0
0
0

Precipitation Amount (mm)

0.18
0.19
0.15
0.21
0.16
0.23
0.29
0.45
0.91
1.21
1.43
0.93
0.62
0.4
0.15
0.06
0.03
0.02
0.01
0
0
0
0
0

Wind Speed/Direction (mph)

13
11
11
11
12
10
7
7
6
5
4
3
3
3
4
5
5
5
5
6
7
9
10
11

Chance of Frost

Temperature (°C)

20
19
19
18
17
16
16
15
14
12
11
11
10
10
9
9
8
8
7
8
9
11
12
14

Feels Like (°C)

20
19
19
18
17
16
16
15
14
12
11
11
10
10
9
8
7
7
6
6
8
11
12
14

Dew Point (°C)

8
7
7
8
8
8
8
8
9
9
9
8
8
8
7
7
6
6
5
5
5
5
6
5

Relative Humidity (%)

45
45
46
50
56
60
62
64
71
79
85
86
88
88
87
87
86
86
86
82
76
70
64
58

Pressure (mb)

1003
1002
1002
1002
1002
1002
1003
1004
1005
1006
1007
1007
1008
1008
1008
1009
1009
1009
1010
1010
1010
1010
1010
1010

Ozone (du)

341
340
341
341
343
344
349
353
353
354
355
354
357
363
364
363
363
360
359
359
360
362
363
366

Monday 10

Waning Crescent 2%

06:51

20:10

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

Sun - Rise: 06:51, Set: 21:21, Transit: 14:07. Moon - Rise: 06:51, Set: 20:10. Civil Dark: 21:53 - 06:19. Nautical Dark: 22:33 - 05:39. Astro Dark: 23:18 - 04:53

Total Clouds (% Sky Obscured)

1
38
38
38
38
38
38
84
84
84
84
84
84
100
100
100
100
100
100
40
40
40
40
40

Low Clouds (% Sky Obscured)

1
4
4
4
4
4
4
3
3
3
3
3
3
100
100
100
100
100
100
39
39
39
39
39

Medium Clouds (% Sky Obscured)

0
38
38
38
38
38
38
77
77
77
77
77
77
49
49
49
49
49
49
1
1
1
1
1

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
58
58
58
58
58
58
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
8
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
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

1
4
0
2
4
10
21
28
31
25
34
34
34
47
47
50
46
39
31
25
12
8
6
8

Precipitation Amount (mm)

0.02
0.04
0
0.01
0.01
0.07
0.24
0.42
0.51
0.18
0.21
0.17
0.25
0.46
0.47
0.47
0.46
0.46
0.3
0.2
0.1
0.05
0.04
0.06

Wind Speed/Direction (mph)

11
11
11
11
11
10
8
9
6
5
4
4
3
3
4
4
4
5
5
5
6
7
7
7

Chance of Frost

Temperature (°C)

15
16
17
18
18
17
16
14
13
11
10
9
9
8
8
8
8
8
7
7
7
8
9
10

Feels Like (°C)

15
16
17
18
18
17
16
14
13
11
9
9
8
8
7
7
7
6
5
5
6
6
7
10

Dew Point (°C)

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

Relative Humidity (%)

54
49
44
41
40
46
54
62
70
79
85
86
88
89
90
91
90
88
87
86
81
77
72
68

Pressure (mb)

1009
1009
1008
1007
1007
1007
1008
1008
1009
1010
1011
1012
1012
1012
1012
1013
1013
1013
1014
1015
1016
1016
1016
1016

Ozone (du)

368
370
372
375
379
380
379
380
383
384
386
387
389
394
398
404
409
412
415
409
409
413
415
418

Tuesday 11

New Moon 0%

07:17

21:12

13 OK
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
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 06:50, Set: 21:22, Transit: 14:07. Moon - Rise: 07:17, Set: 21:12. Civil Dark: 21:54 - 06:17. Nautical Dark: 22:35 - 05:37. Astro Dark: 23:20 - 04:51

Total Clouds (% Sky Obscured)

40
65
65
65
65
65
65
46
46
46
46
46
46
92
92
92
92
92
92
97
97
97
97
97

Low Clouds (% Sky Obscured)

39
7
7
7
7
7
7
0
0
0
0
0
0
1
1
1
1
1
1
2
2
2
2
2

Medium Clouds (% Sky Obscured)

1
65
65
65
65
65
65
46
46
46
46
46
46
81
81
81
81
81
81
97
97
97
97
97

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
83
83
83
83
83
83
10
10
10
10
10

ISS Passover

Visibility (miles)

9
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

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

Precipitation Probability (%)

12
14
12
10
9
12
20
24
19
15
12
6
5
4
2
0
0
0
0
0
0
1
2
4

Precipitation Amount (mm)

0.09
0.13
0.17
0.17
0.19
0.19
0.28
0.4
0.42
0.21
0.14
0.07
0.06
0.04
0.02
0
0
0
0
0
0
0.02
0.04
0.11

Wind Speed/Direction (mph)

7
8
8
8
9
9
8
7
5
3
2
2
2
2
3
3
4
4
4
5
7
9
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
12
13
14
14
14
13
11
10
8
8
8
7
8
7
5
4
3
3
4
5
8
11
12

Dew Point (°C)

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

Relative Humidity (%)

64
60
56
53
51
56
62
71
80
85
87
88
90
90
90
91
92
91
91
90
83
73
68
68

Pressure (mb)

1017
1017
1017
1018
1018
1019
1020
1021
1022
1023
1023
1023
1023
1023
1023
1022
1021
1021
1020
1019
1019
1018
1018
1017

Ozone (du)

419
417
411
402
392
386
377
374
368
362
359
355
353
353
351
352
353
355
356
357
356
355
354
354

Wednesday 12

Waxing Crescent 1%

07:47

22:14

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
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 06:49, Set: 21:23, Transit: 14:07. Moon - Rise: 07:47, Set: 22:14. Civil Dark: 21:56 - 06:16. Nautical Dark: 22:36 - 05:36. Astro Dark: 23:22 - 04:50

Total Clouds (% Sky Obscured)

97
54
54
54
54
54
54
91
91
91
91
91
91
22
22
22
22
22
22
74
74
74
74
74

Low Clouds (% Sky Obscured)

2
9
9
9
9
9
9
17
17
17
17
17
17
11
11
11
11
11
11
66
66
66
66
66

Medium Clouds (% Sky Obscured)

97
54
54
54
54
54
54
90
90
90
90
90
90
16
16
16
16
16
16
37
37
37
37
37

High Clouds (% Sky Obscured)

10
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
9
7
8
10
10
10
10
10
8
6
6
9
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
None
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

10
14
7
2
0
3
14
25
35
49
62
60
53
46
46
47
49
51
51
48
43
35
30
26

Precipitation Amount (mm)

0.24
0.3
0.15
0.02
0
0.03
0.23
0.49
0.56
0.59
0.62
0.59
0.53
0.5
0.51
0.56
0.59
0.53
0.46
0.42
0.41
0.39
0.36
0.25

Wind Speed/Direction (mph)

10
9
9
10
10
10
9
8
7
5
4
3
2
2
2
2
3
3
4
4
4
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

69
69
65
61
58
61
67
74
80
86
90
94
97
99
99
98
98
97
95
93
91
91
89
88

Pressure (mb)

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

Ozone (du)

354
355
358
362
366
369
371
372
372
371
369
367
365
364
364
365
367
369
373
375
376
377
377
376

Thursday 13

Waxing Crescent 3%

08:23

23:15

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
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 06:48, Set: 21:25, Transit: 14:07. Moon - Rise: 08:23, Set: 23:15. Civil Dark: 21:57 - 06:15. Nautical Dark: 22:37 - 05:34. Astro Dark: 23:23 - 04:48

Total Clouds (% Sky Obscured)

74
86
86
86
86
86
86
71
71
71
71
71
71
95
95
95
95
95
95
91
91
91
91
91

Low Clouds (% Sky Obscured)

66
84
84
84
84
84
84
33
33
33
33
33
33
12
12
12
12
12
12
32
32
32
32
32

Medium Clouds (% Sky Obscured)

37
17
17
17
17
17
17
65
65
65
65
65
65
95
95
95
95
95
95
91
91
91
91
91

High Clouds (% Sky Obscured)

0
2
2
2
2
2
2
0
0
0
0
0
0
0
0
0
0
0
0
6
6
6
6
6

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

Very Light Rain
Very Light Rain
Very 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
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
Light Rain

Precipitation Probability (%)

20
20
23
32
34
31
25
18
17
16
15
9
3
2
6
14
31
44
57
67
65
58
54
64

Precipitation Amount (mm)

0.16
0.13
0.21
0.41
0.53
0.39
0.19
0.1
0.08
0.06
0.05
0.03
0.01
0.01
0.01
0.02
0.05
0.12
0.24
0.34
0.34
0.31
0.34
0.46

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

8
8
8
9
8
8
8
7
7
7
7
7
7
7
7
6
6
6
6
7
7
7
8
8

Relative Humidity (%)

84
80
77
76
75
76
78
81
83
86
87
88
89
89
89
90
93
95
97
97
96
95
93
93

Pressure (mb)

1015
1015
1014
1014
1013
1013
1013
1013
1013
1014
1014
1013
1013
1013
1012
1012
1012
1011
1012
1011
1011
1011
1011
1011

Ozone (du)

375
373
373
372
371
370
369
368
367
366
366
365
364
364
365
366
366
366
366
365
365
365
364
363

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

Generated: 07/05/21 12:57:44. Forecast: 07/05/21 to 13/05/21. Timezone: UTC+2.00