Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 5

Waning Gibbous 85%

00:41

09:48

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

Sun - Rise: 07:55, Set: 20:49, Transit: 14:22. Moon - Rise: 00:41, Set: 09:48. Civil Dark: 21:16 - 07:27. Nautical Dark: 21:49 - 06:54. Astro Dark: 22:23 - 06:20

Total Clouds (% Sky Obscured)

100
89
45
51
70
57
77
96
88
52
18
3
5
2
63
6
6
5
61
87
83
64
73
97

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

8
11
15
0
24
15
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
7
46

High Clouds (% Sky Obscured)

91
89
45
51
61
55
74
93
88
52
18
3
5
2
43
6
5
4
51
83
78
51
65
91

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
1

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)

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

Chance of Frost

Temperature (°C)

19
18
17
17
17
16
16
15
14
13
12
12
13
16
18
20
21
22
23
23
23
23
23
21

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

50
50
48
48
48
48
49
50
50
50
50
50
50
43
40
39
37
35
34
32
33
34
36
53

Pressure (mb)

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

Ozone (du)

327
328
329
330
332
333
331
329
326
327
326
325
326
326
328
330
331
335
334
337
337
338
338
337

Monday 6

Waning Gibbous 77%

01:42

10:29

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: 07:53, Set: 20:50, Transit: 14:22. Moon - Rise: 01:42, Set: 10:29. Civil Dark: 21:17 - 07:26. Nautical Dark: 21:50 - 06:53. Astro Dark: 22:24 - 06:18

Total Clouds (% Sky Obscured)

78
77
64
96
95
92
83
81
88
97
94
94
96
99
99
92
100
100
96
100
100
86
100
100

Low Clouds (% Sky Obscured)

0
0
18
29
27
70
67
69
77
77
81
87
80
81
79
82
98
91
82
93
96
76
88
96

Medium Clouds (% Sky Obscured)

25
68
64
47
72
83
81
74
86
93
93
93
64
99
98
90
93
100
96
86
94
86
98
100

High Clouds (% Sky Obscured)

65
62
5
65
68
61
54
25
14
18
14
3
2
1
3
10
2
34
60
100
100
56
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
3
1
1
7
6
7
9
9
2
3
7
1
7
1
0
0
1

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

Precipitation Probability (%)

0
0
3
27
43
22
37
61
43
37
42
51
53
44
68
84
76
71
95
95
95
95
91
95

Precipitation Amount (mm)

0
0
0
0
0.2
0
0
0.4
0.2
0.3
0.4
0.4
0.5
0.3
0.5
0.5
0.3
0.3
1.6
0.5
2.8
1.4
0.9
0.7

Wind Speed/Direction (mph)

2
3
2
2
2
1
0
0
2
2
4
4
1
1
1
1
3
4
4
4
7
4
2
1

Chance of Frost

Temperature (°C)

19
17
16
15
14
14
14
14
14
13
13
13
13
13
14
14
14
15
15
14
15
13
13
13

Feels Like (°C)

17
15
14
15
13
12
12
11
13
12
12
12
11
12
12
13
13
13
14
13
11
11
12
12

Dew Point (°C)

12
12
11
10
10
11
10
11
13
13
12
12
12
12
11
12
14
14
14
13
14
13
13
12

Relative Humidity (%)

66
71
73
72
76
80
80
84
95
96
92
93
93
89
83
86
95
90
90
93
90
98
98
96

Pressure (mb)

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

Ozone (du)

335
336
335
334
334
334
333
333
333
333
333
334
337
338
338
338
339
341
344
346
347
349
350
350

Tuesday 7

Waning Gibbous 69%

02:38

11:18

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: 07:52, Set: 20:52, Transit: 14:22. Moon - Rise: 02:38, Set: 11:18. Civil Dark: 21:18 - 07:24. Nautical Dark: 21:51 - 06:51. Astro Dark: 22:25 - 06:17

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
91
90
100
100
100
100
100
97
94
91
88

Low Clouds (% Sky Obscured)

89
81
63
100
68
74
88
91
100
100
100
100
72
73
51
62
65
62
61
60
52
36
27
6

Medium Clouds (% Sky Obscured)

88
97
100
100
100
97
100
100
100
100
100
100
100
80
87
87
100
100
100
100
97
94
91
88

High Clouds (% Sky Obscured)

96
70
100
100
100
100
100
100
100
47
47
52
45
45
45
100
97
100
100
100
77
53
26
30

ISS Passover

Visibility (miles)

0
0
0
0
0
1
3
3
7
0
1
1
5
3
4
5
4
1
0
0
6
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
Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Moderate Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
Light Rain
None

Precipitation Probability (%)

95
95
80
95
95
95
95
95
95
95
95
95
81
67
67
76
95
95
93
78
60
65
95
67

Precipitation Amount (mm)

1.1
1.2
0.3
1
2.2
0.5
0.7
1.3
2.6
4.4
3.1
1.7
0.8
0.5
0.5
0.6
1.8
1.5
0.9
0.7
0
0
0.8
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

13
13
13
12
12
12
12
11
11
11
11
10
10
11
12
12
12
13
13
13
12
12
13
13

Feels Like (°C)

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

Dew Point (°C)

12
12
13
12
12
11
11
11
10
11
10
10
10
10
10
11
11
12
12
13
11
11
11
12

Relative Humidity (%)

98
98
100
98
98
93
93
96
95
100
98
98
98
93
92
92
92
95
98
96
92
93
90
93

Pressure (mb)

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

Ozone (du)

351
352
353
354
356
358
359
360
360
361
363
363
365
363
364
367
368
369
372
372
371
371
370
369

Wednesday 8

Waning Gibbous 59%

03:27

12:15

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

Sun - Rise: 07:50, Set: 20:53, Transit: 14:21. Moon - Rise: 03:27, Set: 12:15. Civil Dark: 21:19 - 07:22. Nautical Dark: 21:52 - 06:49. Astro Dark: 22:27 - 06:15

Total Clouds (% Sky Obscured)

86
84
90
95
100
100
100
100
100
100
100
88
77
62
50
36
25
50
75
100
100
100
100
50

Low Clouds (% Sky Obscured)

51
16
50
6
63
62
13
2
3
3
3
64
65
62
50
32
4
50
43
8
4
58
70
4

Medium Clouds (% Sky Obscured)

86
84
78
30
59
56
50
45
63
82
100
82
61
46
36
26
20
20
20
30
35
35
45
3

High Clouds (% Sky Obscured)

23
30
53
78
100
100
100
100
100
81
100
86
69
48
45
36
25
50
75
100
91
75
80
50

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
9
9
9
9
6
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
Very Light Rain
None

Precipitation Probability (%)

30
34
27
23
27
40
14
2
0
0
0
0
28
3
0
3
13
12
19
13
7
26
38
27

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
0.3
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

10
10
10
9
9
9
9
8
9
9
9
9
10
13
14
15
16
18
19
19
20
19
18
17

Dew Point (°C)

11
11
10
10
9
10
10
10
10
10
10
9
10
11
9
7
8
9
11
12
11
8
11
15

Relative Humidity (%)

93
92
89
87
88
93
92
88
87
87
87
81
76
76
61
47
47
44
51
52
48
40
53
75

Pressure (mb)

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

Ozone (du)

368
365
364
362
361
362
360
359
358
356
357
357
356
356
356
354
352
349
351
353
352
353
351
351

Thursday 9

Waning Gibbous 49%

04:09

13:16

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

Sun - Rise: 07:48, Set: 20:54, Transit: 14:21. Moon - Rise: 04:09, Set: 13:16. Civil Dark: 21:20 - 07:21. Nautical Dark: 21:53 - 06:47. Astro Dark: 22:28 - 06:13

Total Clouds (% Sky Obscured)

41
33
11
31
44
53
46
38
54
77
86
11
19
28
41
58
74
63
47
33
42
41
40
47

Low Clouds (% Sky Obscured)

4
4
3
4
2
4
3
0
0
0
0
0
0
0
0
0
0
0
1
1
29
41
40
47

Medium Clouds (% Sky Obscured)

24
33
3
17
23
40
35
38
19
34
13
11
15
8
25
41
58
63
47
33
42
41
40
47

High Clouds (% Sky Obscured)

29
1
11
21
30
24
40
20
54
43
57
5
6
5
8
19
29
34
35
33
42
41
40
47

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
7
7
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
1
15
10
20
6
12
14
18
11
11
6
2
0
4
7
9
10
9
6
8
7
15
19

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)

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

Chance of Frost

Temperature (°C)

19
18
17
16
16
16
16
16
16
14
14
14
14
16
18
19
20
21
21
22
23
22
21
20

Feels Like (°C)

17
15
14
14
14
13
13
13
12
11
10
11
10
10
11
12
14
14
18
18
18
19
18
19

Dew Point (°C)

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

Relative Humidity (%)

75
70
71
77
78
80
69
65
64
78
70
68
57
48
40
41
41
40
41
42
42
44
43
45

Pressure (mb)

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

Ozone (du)

349
347
345
346
346
345
344
342
343
342
341
341
340
338
337
339
341
343
346
349
352
355
359
362

Friday 10

Third Quarter 39%

04:44

14:21

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: 07:47, Set: 20:55, Transit: 14:21. Moon - Rise: 04:44, Set: 14:21. Civil Dark: 21:21 - 07:19. Nautical Dark: 21:55 - 06:46. Astro Dark: 22:29 - 06:11

Total Clouds (% Sky Obscured)

55
62
75
87
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
97

Low Clouds (% Sky Obscured)

51
33
26
18
11
33
58
81
73
60
48
65
82
100
100
100
95
95
95
96
97
97
98
97

Medium Clouds (% Sky Obscured)

55
62
75
87
97
98
99
100
99
99
99
87
77
78
85
88
85
89
94
99
99
100
100
92

High Clouds (% Sky Obscured)

55
46
61
80
100
100
99
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
83

ISS Passover

Visibility (miles)

9
9
8
9
9
9
9
9
9
9
9
9
9
8
8
6
4
2
4
6
9
9
9
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
None
None
None
None
None
None
None
None
None
None
None
None
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None

Precipitation Probability (%)

21
12
25
27
16
29
42
41
37
45
49
54
50
42
69
85
95
84
84
95
88
74
59
57

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.6
0.9
0.5
0.5
0.6
0.6
0.3
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

19
16
13
13
13
13
12
12
11
11
11
11
12
12
13
13
13
13
12
13
13
13
12
12

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

57
73
92
87
83
77
81
86
88
88
90
90
90
89
90
92
93
95
95
93
92
92
92
90

Pressure (mb)

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

Ozone (du)

362
362
362
364
367
369
372
374
377
377
378
379
377
376
375
376
376
376
377
379
380
381
383
384

Saturday 11

Waning Crescent 30%

05:14

15:28

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: 07:45, Set: 20:56, Transit: 14:20. Moon - Rise: 05:14, Set: 15:28. Civil Dark: 21:22 - 07:17. Nautical Dark: 21:56 - 06:44. Astro Dark: 22:31 - 06:09

Total Clouds (% Sky Obscured)

93
90
93
97
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

93
90
93
97
100
99
98
96
95
94
94
95
97
98
98
97
96

Medium Clouds (% Sky Obscured)

84
76
78
81
83
71
57
39
39
43
44
61
80
100
100
100
100

High Clouds (% Sky Obscured)

63
48
65
83
100
100
100
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

55
61
74
73
73
79
72
67
85
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0.2
0.5
0.3
0.3
0.4
0.3
0
0.5
0.8
0.7
0.7
1
0.5
0.9
1.5
1

Wind Speed/Direction (mph)

2
2
2
1
0
0
0
0
1
1
1
1
0
1
2
3
5

Chance of Frost

Temperature (°C)

11
12
11
11
11
11
11
10
10
10
10
10
10
11
11
10
10

Feels Like (°C)

11
11
10
11
10
10
9
9
9
10
9
10
9
9
9
10
9

Dew Point (°C)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
9
8

Relative Humidity (%)

92
90
92
93
96
96
98
98
98
98
96
96
96
95
93
93
91

Pressure (mb)

1009
1009
1010
1010
1009
1009
1009
1009
1008
1008
1008
1008
1008
1008
1008
1008
1009

Ozone (du)

386
388
389
384
379
373
372
370
368
368
368
368
371
375
379
379
380

Forecast for Ramacastañas, Avila, Spain (40.17,-5.08)

Generated: 05/04/26 21:11:12. Forecast: 05/04/26 to 11/04/26. Timezone: UTC+2.00