Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 13

Waning Crescent 12%

05:32

No Set

17 Bad
18 Bad
19 Bad
20 OK
21 OK
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

Sun - Rise: 07:07, Set: 20:26, Transit: 13:47. Moon - Rise: 05:32, Set: No Set. Civil Dark: 20:54 - 06:38. Nautical Dark: 21:29 - 06:03. Astro Dark: 22:06 - 05:27

Total Clouds (% Sky Obscured)

51
62
71
26
14
10
16
16
17
16
3
2
0
0
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

35
24
28
17
14
10
13
2
2
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

51
62
71
26
14
2
15
2
3
3
2
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

51
62
45
1
1
1
1
16
17
15
1
1
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
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
2
1
0
0
0
0
1
1
1
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)

18
19
19
17
15
13
9
6
4
3
4
3
3
3
4
4
4
5
7
10
12
14
18
20

Chance of Frost

Temperature (°C)

14
14
13
13
12
11
10
9
8
7
7
6
5
5
5
6
9
12
15
16
18
19
19
19

Feels Like (°C)

7
7
7
7
7
6
7
8
8
7
6
6
6
5
4
6
9
12
12
13
14
15
14
13

Dew Point (°C)

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

Relative Humidity (%)

44
45
48
48
45
47
55
62
69
75
78
79
83
86
83
71
54
41
28
22
20
20
21
27

Pressure (mb)

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

Ozone (du)

389
390
391
396
399
400
402
403
402
402
403
406
407
406
407
409
408
407
405
400
397
394
392
390

Tuesday 14

Waning Crescent 6%

05:54

17:09

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

Sun - Rise: 07:05, Set: 20:27, Transit: 13:47. Moon - Rise: 05:54, Set: 17:09. Civil Dark: 20:56 - 06:36. Nautical Dark: 21:30 - 06:02. Astro Dark: 22:07 - 05:25

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
2
2
2
7
19
22
6
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
18
20
5
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
1
2
2
2
2
3
3
2
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
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)

21
20
19
14
8
3
4
3
4
3
3
3
3
3
3
3
2
2
2
3
3
2
5
8

Chance of Frost

Temperature (°C)

19
18
16
15
13
11
10
9
8
7
7
7
6
6
6
7
11
15
17
19
20
21
21
22

Feels Like (°C)

13
12
11
11
11
11
10
9
8
8
7
6
6
6
6
7
11
14
18
19
20
21
21
20

Dew Point (°C)

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

Relative Humidity (%)

32
36
39
42
42
52
60
64
67
69
70
71
71
67
65
61
47
40
35
31
28
25
27
31

Pressure (mb)

1015
1015
1016
1016
1017
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1019
1019
1020
1020
1020
1019
1019
1019
1019

Ozone (du)

388
389
388
389
390
389
390
388
386
382
379
375
372
371
369
367
364
362
362
363
362
357
354
350

Wednesday 15

Waning Crescent 2%

06:16

18:21

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

Sun - Rise: 07:04, Set: 20:28, Transit: 13:46. Moon - Rise: 06:16, Set: 18:21. Civil Dark: 20:57 - 06:35. Nautical Dark: 21:32 - 06:00. Astro Dark: 22:09 - 05:23

Total Clouds (% Sky Obscured)

0
0
0
2
0
2
2
3
2
2
2
3
0
0
1
25
10
30
4
2
7
12
16
22

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
2
2
2
3
0
0
0
0
0
0
0
0
5
11
15
20

High Clouds (% Sky Obscured)

0
0
0
1
0
1
0
0
0
0
0
0
0
0
0
10
3
5
1
0
1
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
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)

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

Chance of Frost

Temperature (°C)

20
20
19
16
13
12
11
11
10
10
10
10
10
10
9
11
14
18
20
22
23
23
23
22

Feels Like (°C)

20
21
20
17
13
11
11
11
11
10
11
10
10
10
10
11
13
16
19
23
23
22
20
19

Dew Point (°C)

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

Relative Humidity (%)

34
38
43
52
53
54
57
61
67
71
73
73
71
70
68
66
54
45
39
35
32
31
33
35

Pressure (mb)

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

Ozone (du)

346
343
343
342
341
343
349
350
349
349
348
349
347
344
344
345
345
346
347
346
346
346
345
345

Thursday 16

Waning Crescent 0%

06:41

19:36

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

Sun - Rise: 07:02, Set: 20:29, Transit: 13:46. Moon - Rise: 06:41, Set: 19:36. Civil Dark: 20:58 - 06:33. Nautical Dark: 21:33 - 05:58. Astro Dark: 22:10 - 05:21

Total Clouds (% Sky Obscured)

27
31
37
46
45
48
50
51
49
49
44
42
37
36
29
31
31
35
66
65
34
48
87
99

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
0

Medium Clouds (% Sky Obscured)

25
31
35
34
36
41
37
33
26
22
22
24
26
27
29
31
31
30
23
21
20
18
19
19

High Clouds (% Sky Obscured)

1
1
1
1
1
1
1
1
1
1
1
0
0
0
0
1
1
1
16
24
8
30
78
99

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
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)

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

Chance of Frost

Temperature (°C)

21
21
20
17
15
14
13
13
12
12
12
12
12
12
12
13
16
19
21
22
23
23
23
22

Feels Like (°C)

20
20
20
17
15
14
13
13
13
13
12
13
13
13
13
13
17
21
20
21
22
23
22
20

Dew Point (°C)

5
5
7
8
8
8
8
8
8
7
7
7
7
7
7
7
8
8
8
8
8
8
8
8

Relative Humidity (%)

35
36
42
54
60
64
69
71
72
72
72
72
71
72
73
69
57
49
43
39
37
36
38
38

Pressure (mb)

1019
1019
1019
1019
1019
1019
1020
1020
1020
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1018

Ozone (du)

343
343
343
343
344
345
346
346
345
344
340
338
336
334
332
331
331
331
331
332
333
333
332
333

Friday 17

New Moon 2%

07:10

20:54

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

Sun - Rise: 07:01, Set: 20:30, Transit: 13:46. Moon - Rise: 07:10, Set: 20:54. Civil Dark: 20:59 - 06:32. Nautical Dark: 21:34 - 05:56. Astro Dark: 22:12 - 05:19

Total Clouds (% Sky Obscured)

68
81
75
66
63
48
54
53
56
50
55
57
72
85
100
88
81
76
63
44
27
48
72
97

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
2
5
8
9
10
11
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

26
40
47
41
36
30
27
27
22
18
16
12
11
15
16
7
13
18
14
10
6
22
37
53

High Clouds (% Sky Obscured)

56
59
48
57
62
42
53
40
43
28
28
31
51
76
100
77
57
39
28
16
7
37
67
97

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

Chance of Frost

Temperature (°C)

22
21
20
18
16
15
14
14
14
14
13
13
13
13
13
14
16
19
22
23
23
25
24
23

Feels Like (°C)

20
20
18
16
15
13
13
12
12
12
12
12
12
12
12
13
14
15
16
17
18
20
25
24

Dew Point (°C)

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

Relative Humidity (%)

41
41
46
55
59
62
64
67
69
71
75
77
77
76
79
74
63
53
46
42
40
37
38
40

Pressure (mb)

1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1017
1017
1017
1017
1018
1018
1018
1018
1018
1018
1018
1017
1017

Ozone (du)

333
332
332
332
331
331
332
331
330
328
327
327
327
325
325
326
328
330
332
332
333
334
336
337

Saturday 18

Waxing Crescent 6%

07:46

22:16

17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 OK
23 OK
00 OK
01 OK
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

Sun - Rise: 06:59, Set: 20:31, Transit: 13:46. Moon - Rise: 07:46, Set: 22:16. Civil Dark: 21:00 - 06:30. Nautical Dark: 21:36 - 05:54. Astro Dark: 22:13 - 05:17

Total Clouds (% Sky Obscured)

98
98
100
83
62
43
40
32
29
53
73
93
95
98
100
100
100
100
86
72
58
66
76
84

Low Clouds (% Sky Obscured)

2
4
7
5
2
0
0
1
1
11
21
31
46
66
77
79
80
82
71
60
51
59
69
77

Medium Clouds (% Sky Obscured)

39
33
27
27
28
33
34
31
17
12
15
8
13
22
32
39
46
55
42
30
21
19
25
27

High Clouds (% Sky Obscured)

98
98
100
83
62
43
40
32
29
53
68
78
81
86
87
78
67
71
70
70
58
55
51
41

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
8
8
8
8
8
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
Very Light Rain
None
Very Light Rain
Very Light Rain
None
None
Very Light Rain

Precipitation Probability (%)

3
7
8
11
12
2
9
14
8
24
31
3
8
12
9
23
32
41
44
45
47
47
46
40

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0.2
0.2
0
0
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

22
21
20
19
17
16
14
14
14
14
14
14
15
15
15
15
16
16
16
18
18
19
19
19

Feels Like (°C)

22
22
22
22
16
16
16
15
15
15
14
14
15
15
14
14
15
16
15
15
15
15
21
21

Dew Point (°C)

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

Relative Humidity (%)

41
46
52
58
62
65
68
73
78
83
80
78
74
74
73
71
73
73
74
65
59
52
56
60

Pressure (mb)

1017
1017
1017
1017
1017
1017
1018
1018
1018
1018
1018
1017
1017
1017
1017
1018
1018
1018
1018
1018
1018
1018
1018
1017

Ozone (du)

339
340
341
343
343
344
344
344
344
344
344
345
346
348
351
354
355
356
358
358
359
360
360
361

Sunday 19

Waxing Crescent 14%

08:31

23:37

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

Sun - Rise: 06:58, Set: 20:32, Transit: 13:46. Moon - Rise: 08:31, Set: 23:37. Civil Dark: 21:02 - 06:28. Nautical Dark: 21:37 - 05:53. Astro Dark: 22:15 - 05:15

Total Clouds (% Sky Obscured)

88
90
92
93
93
95
96
98
99
99
98
96
90
88
87
77
69
63
57
55
48

Low Clouds (% Sky Obscured)

78
80
81
80
81
80
82
84
86
82
79
79
79
81
84
71
56
42
41
34
16

Medium Clouds (% Sky Obscured)

28
26
28
22
21
24
29
22
36
38
40
44
43
31
30
33
32
31
22
12
3

High Clouds (% Sky Obscured)

45
44
52
35
17
0
0
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

Fog (%)

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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

45
37
5
16
17
0
0
0
0
1
2
1
4
4
3
3
2
0
2
2
1

Precipitation Amount (mm)

0.2
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
5
4
3
2
2
2
2
2
2
2
2
2
2
2
2
2
3
3
5
7

Chance of Frost

Temperature (°C)

18
18
17
17
16
14
14
13
13
13
13
13
13
13
13
13
14
16
18
18
19

Feels Like (°C)

20
20
20
19
15
14
14
14
13
13
12
13
13
13
13
13
13
14
15
15
16

Dew Point (°C)

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

Relative Humidity (%)

65
65
66
66
68
70
71
72
72
74
75
77
77
76
76
75
63
55
46
46
46

Pressure (mb)

1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1016
1016
1016
1016
1016
1016
1016
1016
1015
1015

Ozone (du)

361
363
364
366
367
368
369
368
367
366
365
364
362
362
362
362
362
362
362
362
362

Forecast for Begur, Girona, Spain (41.95,3.20)

Generated: 13/04/26 17:12:11. Forecast: 13/04/26 to 19/04/26. Timezone: UTC+2.00