Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 16

Waning Crescent 3%

06:20

16:59

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

Sun - Rise: 07:18, Set: 19:20, Transit: 13:20. Moon - Rise: 06:20, Set: 16:59. Civil Dark: 19:44 - 06:54. Nautical Dark: 20:11 - 06:27. Astro Dark: 20:39 - 05:59

Total Clouds (% Sky Obscured)

20
23
22
22
26
33
23
21
17
16
10
4
0
0
12
18
22
21
19
15
9
11
16
16

Low Clouds (% Sky Obscured)

8
9
9
9
13
21
12
8
7
6
6
2
0
0
5
7
8
7
7
7
6
7
7
7

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
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
6
6
9
9
7
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
9
29
40
45
52
50
38
32
30
23
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
None
None
None
None
Very Light Rain

Precipitation Probability (%)

1
3
14
19
17
12
9
5
2
1
2
3
5
7
11
11
28
43
23
25
34
26
36
48

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0
0
0
0
0
0.3

Wind Speed/Direction (mph)

11
11
11
11
10
9
10
9
9
9
9
10
10
11
12
13
13
13
14
14
13
13
14
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

65
67
69
70
71
72
71
71
71
71
72
72
72
71
71
72
74
74
74
76
74
74
73
73

Pressure (mb)

1016
1015
1015
1014
1014
1013
1013
1014
1014
1014
1014
1014
1014
1014
1013
1012
1012
1012
1012
1012
1012
1013
1013
1013

Ozone (du)

323
325
326
325
325
325
324
323
322
322
322
322
322
324
325
326
326
327
328
329
331
329
330
327

Tuesday 17

Waning Crescent 3%

06:51

18:00

12 Bad
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 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 07:16, Set: 19:21, Transit: 13:19. Moon - Rise: 06:51, Set: 18:00. Civil Dark: 19:44 - 06:53. Nautical Dark: 20:12 - 06:25. Astro Dark: 20:39 - 05:58

Total Clouds (% Sky Obscured)

22
28
34
32
53
66
44
43
28
24
26
25
21
30
47
71
92
58
96
63
91
94
49
25

Low Clouds (% Sky Obscured)

9
17
22
24
43
59
31
30
14
11
8
7
7
11
32
65
92
43
95
52
90
94
38
11

Medium Clouds (% Sky Obscured)

0
0
0
0
0
3
2
1
0
0
0
0
0
1
4
9
11
18
20
24
21
19
26
25

High Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
0
0
28
45
45
42
85
82
82
0
84
83
84
82
82
82
0
2

Precipitation Type

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

Precipitation Probability (%)

42
52
75
85
83
75
46
26
25
31
44
42
22
9
44
81
92
75
84
59
67
63
46
31

Precipitation Amount (mm)

0.3
0.5
1
1.1
1
0.8
0.4
0
0
0
0.2
0.3
0
0
0
0.7
1
0.5
0.8
0.4
0.5
0.6
0.3
0

Wind Speed/Direction (mph)

16
17
18
19
19
19
20
21
21
22
23
23
23
24
25
27
27
28
29
26
30
30
32
33

Chance of Frost

Temperature (°C)

4
4
4
4
4
4
4
5
5
5
5
5
5
5
5
4
4
4
4
3
4
3
3
3

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
75
76
77
79
80
82
80
80
78
79
79
78
76
75
77
80
80
79
82
75
76
71
69

Pressure (mb)

1013
1013
1012
1011
1011
1011
1011
1011
1012
1012
1012
1012
1011
1011
1011
1010
1009
1009
1009
1009
1009
1009
1009
1009

Ozone (du)

326
323
319
318
316
316
314
315
314
314
316
318
319
318
318
318
320
320
320
320
319
322
326
332

Wednesday 18

Waning Crescent 0%

07:22

19:02

12 Bad
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

Sun - Rise: 07:15, Set: 19:21, Transit: 13:19. Moon - Rise: 07:22, Set: 19:02. Civil Dark: 19:45 - 06:52. Nautical Dark: 20:12 - 06:24. Astro Dark: 20:40 - 05:57

Total Clouds (% Sky Obscured)

20
78
96
99
99
98
100
98
98
100
96
98
91
89
85
99
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

9
74
94
96
97
95
98
97
95
98
92
95
85
85
81
91
97
97
98
99
100
100
89
100

Medium Clouds (% Sky Obscured)

20
34
35
38
37
38
35
32
25
35
33
39
35
33
30
34
42
50
68
57
96
99
100
100

High Clouds (% Sky Obscured)

0
2
2
5
5
0
2
1
18
0
0
0
0
0
1
91
95
68
29
81
53
55
55
57

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
0
82
83
58
27
20
32
32
32
32
32
32
32
32
32
32
32
32

Precipitation Type

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

Precipitation Probability (%)

45
44
54
72
77
78
75
69
63
61
62
58
67
73
71
69
72
87
81
95
95
95
95
95

Precipitation Amount (mm)

0.3
0
0.3
0.6
0.9
0.8
0.8
0.7
0.6
0.5
0.6
0.5
0.8
1
0.9
0.7
0.8
1.1
0.8
1.3
2
1.3
1.3
1.4

Wind Speed/Direction (mph)

33
36
37
37
37
39
38
37
36
35
36
32
33
32
34
36
37
38
38
36
36
37
40
43

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

65
63
68
74
73
72
72
72
70
66
66
69
67
67
65
63
60
62
69
71
73
74
78
83

Pressure (mb)

1009
1008
1007
1007
1006
1006
1006
1006
1006
1006
1007
1006
1006
1006
1005
1004
1004
1003
1003
1003
1003
1003
1003
1003

Ozone (du)

330
328
326
326
326
329
335
340
343
343
344
346
350
356
361
361
359
358
359
358
359
360
358
358

Thursday 19

New Moon 0%

07:55

20:05

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

Sun - Rise: 07:14, Set: 19:22, Transit: 13:19. Moon - Rise: 07:55, Set: 20:05. Civil Dark: 19:46 - 06:51. Nautical Dark: 20:13 - 06:23. Astro Dark: 20:41 - 05:55

Total Clouds (% Sky Obscured)

100
100
100
99
98
89
65
20
17
46
32
35
53
86
98
91
97
96
89
92
91
88
79
78

Low Clouds (% Sky Obscured)

99
98
98
98
97
85
59
5
4
46
32
35
53
86
96
86
97
96
83
55
84
74
50
51

Medium Clouds (% Sky Obscured)

100
100
35
23
20
15
9
5
0
0
0
0
15
31
46
37
29
16
14
71
21
45
12
11

High Clouds (% Sky Obscured)

54
27
0
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
25
50
75

ISS Passover

Visibility (miles)

3
3
0
6
6
9
9
9
9
9
9
9
9
9
8
9
8
4
7
7
7
6
6
6

Fog (%)

32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32

Precipitation Type

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

Precipitation Probability (%)

95
95
88
51
44
39
28
19
3
8
7
7
10
18
17
30
51
58
66
70
76
83
84
92

Precipitation Amount (mm)

1.1
1.2
0.6
0.3
0.2
0.2
0
0
0
0
0
0
0
0
0
0.1
0.4
0.5
0.5
0.5
0.6
0.8
0.9
1.2

Wind Speed/Direction (mph)

51
56
55
59
52
41
35
32
29
27
26
25
27
27
29
30
34
38
39
40
43
46
48
48

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
83
89
76
73
61
60
56
53
53
51
52
52
55
58
59
61
67
65
66
69
71
73
77

Pressure (mb)

1003
1002
1003
1003
1002
1003
1003
1004
1004
1004
1005
1005
1005
1004
1004
1003
1003
1003
1003
1003
1003
1003
1003
1003

Ozone (du)

357
357
359
361
361
362
361
361
359
357
351
349
347
347
347
347
348
352
355
358
361
362
366
370

Friday 20

Waxing Crescent 3%

08:31

21:10

12 Bad
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

Sun - Rise: 07:13, Set: 19:23, Transit: 13:18. Moon - Rise: 08:31, Set: 21:10. Civil Dark: 19:46 - 06:49. Nautical Dark: 20:14 - 06:22. Astro Dark: 20:41 - 05:54

Total Clouds (% Sky Obscured)

80
80
77
82
81
78
76
68
80
79
75
81
74
67
59
55
54
57
62
59
63
58
51
48

Low Clouds (% Sky Obscured)

50
50
51
56
54
47
32
23
52
41
39
46
43
40
38
38
37
37
36
34
30
31
32
33

Medium Clouds (% Sky Obscured)

11
11
14
16
21
22
27
32
36
41
46
49
49
49
51
33
19
15
15
15
15
13
11
12

High Clouds (% Sky Obscured)

80
80
77
80
80
78
76
68
80
53
27
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

Fog (%)

32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32

Precipitation Type

Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Moderate 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
Light Rain
Light Rain

Precipitation Probability (%)

95
95
95
95
89
88
87
90
95
95
95
95
95
95
82
91
88
95
79
78
93
80
85
95

Precipitation Amount (mm)

1.4
1.6
1.6
1.4
1.1
1.5
1.1
1.1
2.8
3.1
3.4
5.4
3.1
1.7
1.3
1.4
1.2
1.6
0.8
0.8
1.6
0.8
0.9
2

Wind Speed/Direction (mph)

44
42
40
39
36
36
36
39
39
39
39
39
39
40
40
41
42
43
43
42
40
39
37
35

Chance of Frost

Temperature (°C)

3
4
4
4
3
4
4
4
4
4
4
3
3
3
3
3
3
3
3
3
3
3
3
3

Feels Like (°C)

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

Dew Point (°C)

0
0
1
0
-1
-1
-1
-1
-1
0
0
0
0
1
1
0
0
0
1
0
-1
-1
-0
-0

Relative Humidity (%)

80
79
79
77
76
71
71
73
75
79
79
80
80
82
82
82
82
80
82
82
79
79
79
79

Pressure (mb)

1003
1003
1003
1003
1003
1003
1003
1003
1003
1003
1003
1003
1003
1003
1003
1002
1002
1002
1002
1002
1003
1003
1003
1004

Ozone (du)

373
373
375
372
367
358
354
354
351
349
346
343
343
342
341
341
341
341
341
344
346
349
349
350

Saturday 21

Waxing Crescent 9%

09:11

22:18

12 Bad
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

Sun - Rise: 07:12, Set: 19:23, Transit: 13:18. Moon - Rise: 09:11, Set: 22:18. Civil Dark: 19:47 - 06:48. Nautical Dark: 20:14 - 06:21. Astro Dark: 20:42 - 05:53

Total Clouds (% Sky Obscured)

45
42
44
41
40
41
63
68
77
78
78
75
70
58
51
63
76
87
89
91
90
87
88
91

Low Clouds (% Sky Obscured)

32
31
30
26
25
21
28
37
46
50
53
57
52
47
43
57
71
84
85
86
87
84
81
78

Medium Clouds (% Sky Obscured)

17
19
20
16
16
20
21
19
20
26
31
36
29
23
16
25
34
42
38
34
30
24
18
15

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
13
23
20
10
10
5
7
3
0
5
9
9
9
13
17

ISS Passover

Visibility (miles)

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

Fog (%)

32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32

Precipitation Type

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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

78
61
53
46
58
78
61
70
95
89
95
95
95
95
95
95
90
83
89
95
95
89
79
73

Precipitation Amount (mm)

0.7
0.4
0.3
0
0.4
1.2
0.4
0.5
1.7
0.8
0.8
1.6
1.7
1.6
1.3
0.9
0.7
0.7
0.7
0.8
1
0.7
0.6
0.7

Wind Speed/Direction (mph)

33
31
29
27
26
25
24
25
27
28
29
31
32
33
34
36
36
37
38
36
34
32
33
33

Chance of Frost

Temperature (°C)

3
3
3
3
3
3
2
2
2
2
2
1
1
1
1
1
1
1
1
2
2
2
2
2

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
74
70
68
70
72
73
73
71
71
71
74
76
74
74
73
76
78
83
81
78
76
76
77

Pressure (mb)

1004
1004
1003
1003
1003
1003
1003
1003
1004
1004
1004
1004
1004
1003
1002
1002
1002
1002
1002
1002
1003
1004
1004
1005

Ozone (du)

350
352
353
355
357
360
362
371
381
390
389
388
387
395
402
409
406
402
398
406
415
423
418
414

Sunday 22

Waxing Crescent 17%

09:59

23:28

12 Bad
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

Sun - Rise: 07:11, Set: 19:24, Transit: 13:18. Moon - Rise: 09:59, Set: 23:28. Civil Dark: 19:47 - 06:47. Nautical Dark: 20:15 - 06:19. Astro Dark: 20:43 - 05:52

Total Clouds (% Sky Obscured)

89
87
84
83
81
79
66
57
45
48
47
46
43
41
39
38
36
32

Low Clouds (% Sky Obscured)

79
80
81
78
75
72
55
38
17
18
18
19
22
26
30
34
36
32

Medium Clouds (% Sky Obscured)

15
15
15
13
11
9
7
6
5
5
4
3
2
1
0
0
0
0

High Clouds (% Sky Obscured)

11
6
3
3
2
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

Fog (%)

32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32

Precipitation Type

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

Precipitation Probability (%)

70
74
86
75
70
71
58
57
37
45
48
44
44
43
40
35
33
35

Precipitation Amount (mm)

0.4
0.5
1
0.6
0.5
0.5
0.3
0.4
0
0
0.2
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

34
33
33
32
32
31
31
31
32
32
31
31
31
31
31
31
31
31

Chance of Frost

Temperature (°C)

2
3
3
3
3
3
3
4
4
4
4
4
4
4
5
5
5
5

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
79
82
83
83
82
82
79
79
79
79
80
80
80
80
80
80
78

Pressure (mb)

1005
1005
1005
1005
1006
1006
1006
1007
1008
1009
1009
1010
1011
1011
1011
1011
1012
1012

Ozone (du)

410
405
401
397
395
394
393
390
388
386
379
373
366
362
357
353
350
347

Forecast for Hoyagrande, Santa Cruz de Tenerife, Spain (28.75,-17.89)

Generated: 16/03/26 11:40:58. Forecast: 16/03/26 to 22/03/26. Timezone: UTC+0.00