Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 20

Waxing Gibbous 92%

17:41

06:19

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

Sun - Rise: 07:17, Set: 20:59, Transit: 14:08. Moon - Rise: 17:41, 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)

9
7
6
16
35
42
42
49
68
84
77
45
38
20
7
14
17
21
14
2
5
4
3
4

Low Clouds (% Sky Obscured)

0
0
0
33
54
64
60
66
70
79
64
8
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
3
3
4
7
5
4
5

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
2
0
0
1
7
6
6
9
1
1
9
9
9
9
9
9

Fog (%)

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

10
11
11
10
10
8
6
4
3
3
3
3
3
2
2
2
2
2
2
4
5
7
9
10

Chance of Frost

Temperature (°C)

17
17
16
14
13
11
9
8
8
7
7
6
5
4
3
3
3
3
6
8
10
11
13
13

Feels Like (°C)

14
14
12
11
10
9
8
7
7
6
5
3
2
2
1
2
1
1
4
6
8
9
10
10

Dew Point (°C)

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

Relative Humidity (%)

46
49
51
57
65
77
91
96
96
98
98
93
90
88
93
96
98
98
88
75
61
51
44
40

Pressure (mb)

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

Ozone (du)

358
360
359
360
365
370
373
377
382
381
379
378
378
379
379
379
381
380
378
378
376
375
378
379

Sunday 21

Waxing Gibbous 96%

18:42

06:36

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

Sun - Rise: 07:15, Set: 21:00, Transit: 14:08. Moon - Rise: 18:42, 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)

4
3
4
34
57
60
54
58
84
90
69
57
16
17
21
22
23
18
25
39
57
53
42
21

Low Clouds (% Sky Obscured)

0
0
0
29
43
47
63
75
79
85
62
37
15
28
35
39
36
32
39
52
81
70
57
32

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)

5
4
5
24
40
40
13
2
0
0
0
0
0
0
1
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
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
1
2
4
3
2
1
1
0
0
0
0
0
1
2
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)

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

Chance of Frost

Temperature (°C)

14
14
13
12
10
8
6
6
6
6
6
6
5
4
4
3
3
3
4
6
7
8
8
9

Feels Like (°C)

10
10
8
8
6
4
2
4
4
3
3
2
1
2
2
2
1
1
3
2
3
4
4
4

Dew Point (°C)

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

Relative Humidity (%)

38
38
39
44
54
65
76
85
91
83
78
79
76
86
88
85
85
83
72
64
56
48
41
38

Pressure (mb)

1018
1018
1018
1019
1020
1020
1021
1023
1023
1023
1022
1022
1022
1022
1023
1023
1023
1024
1023
1023
1023
1023
1022
1022

Ozone (du)

381
384
386
389
392
394
396
399
400
399
400
398
392
390
388
387
392
391
390
386
384
385
387
389

Monday 22

Waxing Gibbous 99%

19:45

06:54

15 Good
16 Good
17 Good
18 Good
19 OK
20 OK
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 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 07:14, Set: 21:01, Transit: 14:08. Moon - Rise: 19:45, 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)

4
2
3
10
21
22
26
55
62
69
75
80
83
89
84
82
82
75
81
77
83
90
100
100

Low Clouds (% Sky Obscured)

6
0
0
13
24
26
20
41
46
51
57
65
67
67
72
75
58
58
64
66
76
87
100
100

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
1
10
8
0
23
14
10
3
10
21
32
59

High Clouds (% Sky Obscured)

0
3
3
0
3
3
16
3
3
4
0
8
20
80
3
0
2
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
7
9
9
9
5

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
2
5
4
5
5
6
7
5
15
6
6
6
8
16
16
25
46
44

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-4
-4
-3
-3
-2
-1
-1
1
-2
-4
-4
-3
-3
-1
-0
0
-0
0
1
2
4
3
2
6

Relative Humidity (%)

38
39
41
46
50
60
71
83
72
63
63
67
68
77
83
86
83
85
79
80
82
73
64
87

Pressure (mb)

1022
1021
1022
1022
1022
1023
1024
1025
1025
1025
1025
1025
1024
1024
1023
1023
1023
1023
1022
1022
1021
1020
1019
1019

Ozone (du)

390
389
392
394
396
396
394
394
393
391
389
389
389
388
388
390
394
397
400
402
404
407
411
414

Tuesday 23

Waxing Gibbous 100%

20:49

07:14

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
13 Bad
14 Bad

Sun - Rise: 07:12, Set: 21:02, Transit: 14:08. Moon - Rise: 20:49, 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)

100
100
100
99
99
95
91
86
86
91
93
96
98
100
100
66
74
83
100
100
99
99
98
94

Low Clouds (% Sky Obscured)

100
100
99
98
98
90
82
74
75
78
81
87
94
100
100
93
93
95
100
100
97
93
90
84

Medium Clouds (% Sky Obscured)

36
34
25
50
0
0
0
0
4
7
11
14
17
21
18
16
13
14
15
18
12
6
0
0

High Clouds (% Sky Obscured)

0
0
1
0
1
1
0
1
0
0
0
3
6
50
44
4
3
1
0
0
10
23
33
57

ISS Passover

Visibility (miles)

3
9
8
4
4
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
8

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

Precipitation Probability (%)

63
69
79
59
42
43
36
24
21
13
11
12
14
13
23
22
20
27
27
22
30
33
37
32

Precipitation Amount (mm)

0
0
0.3
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
90
91
95
95
94
93
91
91
88
88
88
90
90
90
91
94
91
84
78
80
85
90
91

Pressure (mb)

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

Ozone (du)

413
409
406
406
406
405
403
404
402
399
396
394
393
392
391
391
391
390
389
389
391
390
394
397

Wednesday 24

Full Moon 99%

21:55

07:38

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
13 Bad
14 Bad

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)

90
86
91
95
100
100
100
67
92
96
94
95
95
96
96
95
95
95
96
97
98
99
100
98

Low Clouds (% Sky Obscured)

78
71
65
58
51
55
61
68
70
75
77
80
84
87
80
74
70
74
76
78
66
54
40
35

Medium Clouds (% Sky Obscured)

0
0
16
85
100
100
100
48
46
31
16
25
35
44
47
51
54
66
81
92
96
98
100
97

High Clouds (% Sky Obscured)

71
55
57
60
70
80
40
50
66
70
55
49
39
39
44
56
73
69
68
67
78
89
100
76

ISS Passover

Visibility (miles)

8
9
9
9
9
9
9
9
9
9
7
2
4
7
9
9
9
9
9
8
7
7
7
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
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 (%)

28
23
22
17
8
8
7
5
7
7
4
11
10
6
11
11
6
19
24
27
32
37
41
42

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)

8
9
10
10
10
9
6
5
4
3
3
2
2
2
2
2
1
1
2
3
4
4
4
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
88
88
85
82
85
93
94
98
98
100
98
96
98
96
96
94
93
91
91
90
91
90
91

Pressure (mb)

1018
1018
1017
1017
1017
1017
1017
1017
1017
1017
1017
1016
1016
1015
1014
1014
1014
1014
1013
1013
1013
1012
1012
1011

Ozone (du)

403
404
404
403
400
399
399
399
397
394
392
391
391
390
390
390
390
390
391
392
393
395
396
398

Thursday 25

Waning Gibbous 96%

23:04

08:09

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
13 Bad
14 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)

96
95
91
89
82
79
75
71
64
57
50
59
69
79
84
89
94
88
85
81
79
77
75
81

Low Clouds (% Sky Obscured)

29
24
22
25
30
32
33
32
31
29
27
33
39
45
38
42
47
49
52
62
56
55
48
50

Medium Clouds (% Sky Obscured)

94
91
82
74
66
57
48
39
38
39
39
51
63
76
82
88
95
93
90
79
66
56
44
56

High Clouds (% Sky Obscured)

53
29
20
10
0
0
0
0
0
0
0
3
5
9
10
16
23
33
40
56
40
21
1
18

ISS Passover

Visibility (miles)

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

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 (%)

40
37
29
21
7
10
8
2
4
4
2
4
4
2
10
14
13
28
34
37
40
39
35
52

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)

5
5
5
3
2
1
1
1
1
1
1
2
2
2
2
3
4
6
6
7
8
9
10
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
90
88
88
91
91
91
91
94
93
93
91
91
90
88
90
90
91
91
93
91
92
90
90

Pressure (mb)

1011
1010
1010
1010
1009
1009
1010
1010
1010
1010
1010
1010
1009
1008
1008
1008
1008
1007
1007
1007
1007
1006
1006
1005

Ozone (du)

399
400
401
400
399
398
399
401
402
404
405
406
406
407
407
408
409
411
409
408
407
406
406
405

Friday 26

Waning Gibbous 90%

00:13

08:47

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

Sun - Rise: 07:08, Set: 21:06, Transit: 14:07. Moon - Rise: 00:13, Set: 08:47. Civil Dark: 21:36 - 06:38. Nautical Dark: 22:13 - 06:00. Astro Dark: 22:54 - 05:19

Total Clouds (% Sky Obscured)

87
95
94
94
95
97
99
100
98
97
97
88
79
67
56
48
43

Low Clouds (% Sky Obscured)

52
51
51
58
64
77
87
99
94
89
84
64
45
26
42
51
58

Medium Clouds (% Sky Obscured)

71
85
86
87
88
92
96
99
94
89
86
66
50
36
30
24
19

High Clouds (% Sky Obscured)

35
52
42
31
22
22
21
25
19
11
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

Fog (%)

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

Precipitation Probability (%)

66
73
93
95
95
95
95
95
95
95
95
86
65
41
34
24
2

Precipitation Amount (mm)

0.3
0.3
0.7
0.9
0.9
1
1
0.8
0.9
1.1
1.3
0.7
0.3
0
0
0
0

Wind Speed/Direction (mph)

12
12
12
9
6
4
3
3
2
2
2
2
2
2
2
3
3

Chance of Frost

Temperature (°C)

15
15
15
14
12
11
10
8
8
8
7
7
7
6
5
5
5

Feels Like (°C)

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

Dew Point (°C)

13
14
14
13
12
11
9
8
7
7
6
6
6
5
5
4
4

Relative Humidity (%)

90
92
92
93
96
98
95
95
93
93
93
93
94
93
94
93
93

Pressure (mb)

1005
1004
1004
1004
1004
1005
1005
1006
1006
1006
1006
1006
1006
1006
1006
1007
1007

Ozone (du)

406
408
410
411
412
413
414
416
418
418
418
419
419
419
420
420
420

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

Generated: 20/04/24 15:41:50. Forecast: 20/04/24 to 26/04/24. Timezone: UTC+2.00