Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 19

Waxing Gibbous 85%

17:41

06:01

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

Sun - Rise: 07:19, Set: 20:59, Transit: 14:09. Moon - Rise: 17:41, Set: 06:01. Civil Dark: 21:27 - 06:49. Nautical Dark: 22:04 - 06:12. Astro Dark: 22:42 - 05:33

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
1
6
16
6
6
0
5
0
0
2
0
12
27
35
47
53

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
5
18
0
0
0
7
0
0
3
0
17
36
46
63
66

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

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
52
52
52
52
2
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
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
3
2
2
2
2
2
2
2
1
1
1
2
3
5
7
9
10
10
11
11
11
10
9

Chance of Frost

Temperature (°C)

12
10
8
6
6
5
5
4
4
4
3
4
7
10
12
14
14
15
15
15
15
13
12
10

Feels Like (°C)

12
9
7
6
5
5
4
3
4
3
3
3
7
8
10
11
12
13
12
12
11
10
9
8

Dew Point (°C)

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

Relative Humidity (%)

73
80
85
87
90
91
91
91
94
94
96
96
88
76
61
55
56
56
53
53
53
58
66
77

Pressure (mb)

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

Ozone (du)

362
362
362
362
362
361
361
363
363
362
361
360
360
359
360
361
360
359
360
363
362
362
361
363

Saturday 20

Waxing Gibbous 92%

18:42

06:19

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

Sun - Rise: 07:17, Set: N/A, Transit: 14:08. Moon - Rise: 18:42, Set: 06:19. Civil Dark: 21:29 - 06:47. Nautical Dark: 22:05 - 06:11. Astro Dark: 22:44 - 05:31

Total Clouds (% Sky Obscured)

57
58
63
67
63
46
43
32
29
28
21
31
39
29
4
2
0
1
3
3
3
27
32
38

Low Clouds (% Sky Obscured)

81
83
81
84
73
36
18
3
0
0
0
0
11
41
6
3
0
0
0
0
0
40
45
52

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
1
4
3
3
1
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
4
1
2
1
1
1
0
2
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
52
52
52
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
1
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)

6
4
3
3
3
3
3
2
2
2
2
2
3
4
5
7
9
10
10
11
11
11
11
9

Chance of Frost

Temperature (°C)

9
8
8
8
8
7
6
5
4
3
3
3
6
8
9
11
12
12
13
13
13
12
10
8

Feels Like (°C)

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

Dew Point (°C)

7
7
7
7
7
7
6
5
3
3
3
2
5
4
2
1
-1
-1
-0
0
1
1
2
3

Relative Humidity (%)

87
95
94
96
98
98
98
98
96
96
98
96
91
77
61
48
41
39
40
41
43
49
56
68

Pressure (mb)

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

Ozone (du)

367
370
371
370
368
367
367
366
365
368
369
372
371
373
377
379
382
382
385
386
388
389
390
390

Sunday 21

Waxing Gibbous 96%

19:45

06:36

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

Sun - Rise: 07:15, Set: 21:00, Transit: 14:08. Moon - Rise: 19:45, Set: 06:36. Civil Dark: 21:30 - 06:45. Nautical Dark: 22:06 - 06:09. Astro Dark: 22:46 - 05:29

Total Clouds (% Sky Obscured)

34
74
88
93
86
77
75
71
74
71
32
27
26
38
44
23
21
15
19
23
22
19
20
42

Low Clouds (% Sky Obscured)

45
71
83
90
77
58
51
50
57
57
36
34
34
38
36
22
13
20
26
32
33
32
31
34

Medium Clouds (% Sky Obscured)

0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
2
13
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
14

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
9
9
9
9
9
9
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
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
1
2
3
5
11
2
5
4
12
2
1
5
13
6
3
2
0
0
0
1
0
1
5

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)

7
5
5
4
5
5
4
4
4
4
4
4
6
9
11
11
13
14
13
13
13
13
12
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

3
3
2
2
2
2
2
1
-1
-0
-1
1
2
1
2
2
3
4
4
4
4
3
2
2

Dew Point (°C)

3
4
3
2
2
3
2
1
0
-1
-2
-0
-0
-0
0
1
0
-1
-2
-2
-2
-2
-2
0

Relative Humidity (%)

78
86
80
74
76
82
82
80
77
75
73
82
73
67
65
65
56
50
47
46
47
49
54
66

Pressure (mb)

1022
1023
1023
1023
1022
1022
1022
1022
1022
1022
1023
1023
1023
1023
1023
1023
1022
1022
1022
1021
1021
1021
1022
1022

Ozone (du)

390
389
390
391
392
391
390
389
391
396
400
400
400
400
402
407
408
401
398
396
395
395
396
394

Monday 22

Waxing Gibbous 99%

20:49

06:54

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
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad

Sun - Rise: 07:14, Set: 21:01, Transit: 14:08. Moon - Rise: 20:49, Set: 06:54. Civil Dark: 21:31 - 06:44. Nautical Dark: 22:08 - 06:07. Astro Dark: 22:47 - 05:27

Total Clouds (% Sky Obscured)

73
72
75
82
86
89
87
91
94
97
99
100
65
99
99
98
98
93
97
95
97
97
97
96

Low Clouds (% Sky Obscured)

37
40
57
66
73
78
82
84
89
94
98
91
93
96
98
96
94
91
89
87
87
88
89
83

Medium Clouds (% Sky Obscured)

0
0
0
3
45
44
3
3
61
67
52
72
20
66
75
80
51
39
31
26
81
87
40
31

High Clouds (% Sky Obscured)

35
45
46
50
55
6
3
60
50
54
31
61
1
12
3
0
0
0
0
0
0
45
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
2
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

7
5
11
13
13
16
21
11
22
18
23
36
45
52
71
84
93
91
89
91
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.4
0.5
0.4
0.4
0.4
0.7
0.6
0.4
0.5

Wind Speed/Direction (mph)

9
6
4
4
3
3
2
2
2
3
3
3
5
8
9
10
10
11
12
11
12
10
10
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
88
94
91
86
86
86
86
86
86
86
88
82
70
64
65
63
62
57
62
64
86
90
91

Pressure (mb)

1023
1024
1025
1025
1024
1024
1023
1023
1022
1022
1021
1021
1021
1020
1019
1019
1018
1017
1016
1016
1015
1015
1015
1015

Ozone (du)

393
394
394
393
394
394
393
393
394
394
396
397
400
403
405
406
408
409
409
406
405
408
416
416

Tuesday 23

Waxing Gibbous 100%

No Rise

07:14

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
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 OK
19 OK
20 OK

Sun - Rise: 07:12, Set: 21:02, Transit: 14:08. Moon - Rise: No Rise, Set: 07:14. Civil Dark: 21:32 - 06:42. Nautical Dark: 22:09 - 06:05. Astro Dark: 22:49 - 05:25

Total Clouds (% Sky Obscured)

93
91
91
88
84
79
74
68
75
82
89
88
86
84
78
73
68
64
61
56
47
37
32
36

Low Clouds (% Sky Obscured)

77
72
76
78
80
76
72
67
75
82
89
86
82
77
69
60
51
54
57
59
55
48
39
42

Medium Clouds (% Sky Obscured)

26
18
12
6
15
12
9
5
4
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
2
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)

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

Light Rain
None
None
None
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

82
61
57
59
73
89
73
47
40
32
22
26
29
31
29
27
26
22
16
3
5
4
1
2

Precipitation Amount (mm)

0.4
0
0
0
0.4
0.5
0.4
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

7
8
9
9
10
8
7
7
6
6
6
6
7
8
9
10
11
11
11
11
10
10
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

1
-0
-2
-2
-4
-3
-2
-2
-3
-3
-3
-4
-2
-2
-1
-1
-1
-1
3
3
2
2
2
2

Dew Point (°C)

4
4
3
3
2
2
2
1
1
1
1
1
1
2
3
2
2
1
1
0
-1
-0
0
0

Relative Humidity (%)

94
94
94
93
89
96
96
94
93
91
89
88
86
86
85
75
66
59
56
54
51
55
61
65

Pressure (mb)

1016
1017
1017
1018
1018
1018
1019
1019
1020
1020
1020
1021
1021
1021
1021
1021
1021
1020
1020
1020
1019
1020
1020
1020

Ozone (du)

416
414
412
411
410
409
405
402
399
397
395
394
392
391
390
389
388
387
388
389
390
391
391
391

Wednesday 24

Full Moon 99%

21:55

07:38

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

Sun - Rise: 07:11, Set: 21:03, Transit: 14:08. Moon - Rise: 21:55, Set: 07:38. Civil Dark: 21:34 - 06:41. Nautical Dark: 22:11 - 06:03. Astro Dark: 22:51 - 05:23

Total Clouds (% Sky Obscured)

44
53
57
57
57
59
61
63
59
55
54
51
42
39
40
40
40
42
46
48
44
38
36
36

Low Clouds (% Sky Obscured)

44
45
49
53
56
59
62
66
58
56
56
59
63
57
61
59
63
55
48
44
33
17
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
8
16
24
24

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
1
1
2
2
2
2
2
9
16
23
27
28
34
23

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
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
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

2
1
3
3
3
4
4
1
2
2
0
1
1
0
1
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)

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

Chance of Frost

Temperature (°C)

5
4
3
3
3
3
3
2
2
2
2
2
4
6
8
9
10
12
12
12
13
12
11
10

Feels Like (°C)

2
3
3
2
2
1
-0
0
-1
-0
0
0
2
2
2
3
4
5
12
11
10
11
10
11

Dew Point (°C)

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

Relative Humidity (%)

74
83
93
93
93
93
91
91
89
91
89
91
79
68
62
55
49
44
43
42
42
47
55
65

Pressure (mb)

1021
1022
1022
1022
1021
1021
1020
1020
1019
1019
1019
1019
1018
1018
1017
1016
1016
1015
1014
1013
1012
1012
1012
1012

Ozone (du)

391
391
392
394
397
400
399
398
397
395
393
391
390
389
388
389
391
392
392
391
391
391
392
392

Thursday 25

Waning Gibbous 96%

23:04

08:09

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

Sun - Rise: 07:10, Set: 21:04, Transit: 14:08. Moon - Rise: 23:04, Set: 08:09. Civil Dark: 21:35 - 06:39. Nautical Dark: 22:12 - 06:02. Astro Dark: 22:52 - 05:21

Total Clouds (% Sky Obscured)

32
25
21
18
18
39
59
75
70
70
65

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
3
8
12

Medium Clouds (% Sky Obscured)

27
25
17
8
0
0
0
1
16
32
48

High Clouds (% Sky Obscured)

11
0
4
8
13
29
41
50
45
45
40

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

5
3
2
1
1
1
0
0
0
0
0

Chance of Frost

Temperature (°C)

8
6
4
3
3
3
3
3
3
4
3

Feels Like (°C)

6
6
5
4
4
4
1
2
2
2
0

Dew Point (°C)

3
3
2
2
2
2
2
2
2
2
1

Relative Humidity (%)

71
82
91
91
93
94
94
93
93
89
86

Pressure (mb)

1013
1014
1014
1014
1014
1014
1014
1013
1013
1013
1013

Ozone (du)

392
392
392
393
393
393
392
391
391
390
389

Forecast for Ilarratza, Araba / Álava, Spain (42.86,-2.60)

Generated: 19/04/24 21:37:38. Forecast: 19/04/24 to 25/04/24. Timezone: UTC+2.00