Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 16

Waning Crescent 3%

06:20

18:00

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

Sun - Rise: 07:18, Set: 19:21, Transit: 13:19. Moon - Rise: 06:20, Set: 18:00. Civil Dark: 19:44 - 06:54. Nautical Dark: 20:12 - 06:27. Astro Dark: 20:39 - 05:59

Total Clouds (% Sky Obscured)

18
15
7
8
9
17
19
22
19
23
23
22
26
21
21
21
25
21
22
22
26
36
13
11

Low Clouds (% Sky Obscured)

9
8
4
3
4
7
7
8
8
12
12
7
9
11
10
8
11
8
8
8
14
24
7
8

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
1
1
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
29
42
42
47
82
27
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None

Precipitation Probability (%)

1
0
1
4
8
11
21
28
30
29
20
30
34
47
56
49
48
60
71
66
68
39
24
14

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.4
0.4
0.5
0.6
0.7
0.6
0.6
0
0
0

Wind Speed/Direction (mph)

10
10
11
11
12
14
14
15
16
16
16
15
16
16
16
17
17
18
19
20
20
20
21
21

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
74
73
72
73
76
77
79
79
80
76
74
73
72
76
77
76
77
79
77
80
80
82
80

Pressure (mb)

1014
1015
1014
1014
1014
1013
1012
1012
1012
1012
1012
1012
1013
1013
1013
1013
1012
1012
1011
1011
1011
1011
1011
1011

Ozone (du)

318
317
317
318
320
321
323
326
328
327
329
332
332
334
332
328
323
319
319
319
317
315
315
317

Tuesday 17

Waning Crescent 0%

06:51

19:02

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

Sun - Rise: 07:16, Set: 19:21, Transit: 13:19. Moon - Rise: 06:51, Set: 19:02. Civil Dark: 19:45 - 06:53. Nautical Dark: 20:12 - 06:25. Astro Dark: 20:40 - 05:58

Total Clouds (% Sky Obscured)

13
16
17
20
16
21
29
84
63
93
98
91
82
93
39
51
89
99
97
89
59
86
93
94

Low Clouds (% Sky Obscured)

11
9
9
10
6
9
19
80
53
91
97
89
81
93
20
40
89
95
88
83
39
82
93
94

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
3
3
3
4
2
4
3
6
6
15
16
16
25
23
23
19

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
1
3
0
0
3
51
48
2
0
0
5
6

ISS Passover

Visibility (miles)

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

Fog (%)

0
27
38
87
82
12
82
9
83
82
82
82
82
82
0
82
82
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

2
17
24
25
25
34
66
76
75
81
70
55
29
22
21
47
72
75
71
59
50
44
50
49

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

22
23
23
22
23
25
27
29
30
30
29
29
32
32
31
32
32
33
35
37
38
37
36
35

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
76
79
79
79
79
77
80
83
80
77
73
68
68
64
63
66
74
74
72
66
68
69
69

Pressure (mb)

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

Ozone (du)

317
318
319
318
319
320
319
318
321
322
323
323
327
331
335
336
337
339
340
342
348
352
356
355

Wednesday 18

Waning Crescent 0%

07:22

20:05

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 OK
20 Bad

Sun - Rise: 07:15, Set: 19:22, Transit: 13:19. Moon - Rise: 07:22, Set: 20:05. Civil Dark: 19:46 - 06:52. Nautical Dark: 20:13 - 06:24. Astro Dark: 20:41 - 05:57

Total Clouds (% Sky Obscured)

72
92
92
92
95
96
99
100
100
100
100
100
100
100
98
100
100
100
73
83
80
73
18
57

Low Clouds (% Sky Obscured)

65
92
85
87
91
95
96
96
96
97
83
97
100
86
74
99
95
95
73
83
80
73
7
57

Medium Clouds (% Sky Obscured)

23
18
65
40
35
33
43
42
47
90
95
100
100
100
96
100
100
94
12
0
0
1
2
3

High Clouds (% Sky Obscured)

0
0
0
0
0
9
15
6
22
21
95
28
15
15
15
4
0
0
0
0
0
1
3
4

ISS Passover

Visibility (miles)

6
9
8
8
8
9
8
9
9
9
9
7
6
6
6
4
4
1
6
6
7
9
9
9

Fog (%)

9
1
0
0
0
1
34
27
6
48
63
66
59
65
68
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

43
44
44
43
41
36
24
30
48
64
79
95
95
95
95
95
95
86
19
11
2
2
3
1

Precipitation Amount (mm)

0
0
0.2
0
0.2
0.2
0
0
0.3
0.5
0.7
0.9
1.4
3.3
5.9
1.6
1.2
0.3
0
0
0
0
0
0

Wind Speed/Direction (mph)

34
33
32
32
32
30
30
31
35
36
39
35
35
37
42
49
59
60
65
56
43
35
33
31

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

67
64
66
63
65
67
66
65
63
66
70
75
77
75
73
78
84
93
78
73
69
61
60
58

Pressure (mb)

1007
1007
1007
1006
1006
1005
1005
1004
1003
1003
1003
1003
1003
1003
1002
1002
1001
1001
1002
1002
1002
1002
1003
1003

Ozone (du)

356
360
355
353
350
351
354
355
354
352
356
358
357
357
358
357
359
361
368
364
363
364
364
364

Thursday 19

New Moon 3%

07:55

No Set

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

Sun - Rise: 07:14, Set: 19:23, Transit: 13:18. Moon - Rise: 07:55, Set: No Set. Civil Dark: 19:46 - 06:51. Nautical Dark: 20:14 - 06:23. Astro Dark: 20:41 - 05:55

Total Clouds (% Sky Obscured)

54
69
84
84
83
81
87
94
100
94
76
55
41
31
23
15
5
0
0
3
0
12
24
36

Low Clouds (% Sky Obscured)

53
69
84
84
83
81
87
94
100
94
75
49
30
17
8
5
1
0
0
3
0
8
14
20

Medium Clouds (% Sky Obscured)

2
1
0
0
1
1
9
19
27
15
7
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

3
1
0
0
0
0
18
37
70
50
27
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
8
8
2
2
6
7
9
9
9
9
9
9
9
9
9
8
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
Snow
Snow
Snow
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
Light Rain

Precipitation Probability (%)

6
15
19
24
27
30
51
88
95
95
87
71
45
24
13
1
2
0
13
15
18
33
39
50

Precipitation Amount (mm)

0
0
0
0
0
0
0.3
0.4
1.3
1.4
0.9
0.7
0.3
0
0
0
0
0
0
0
0
0
0
0.4

Wind Speed/Direction (mph)

32
34
34
35
36
39
41
45
52
54
49
41
38
35
31
29
30
33
35
37
36
35
33
33

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

59
60
62
67
62
63
61
63
67
80
80
74
69
64
64
64
59
62
65
71
73
75
79
80

Pressure (mb)

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

Ozone (du)

361
358
358
359
358
359
360
362
366
373
365
364
368
372
381
378
378
371
368
367
365
364
362
358

Friday 20

Waxing Crescent 9%

08:31

21:10

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: 07:13, Set: 19:23, Transit: 13:18. Moon - Rise: 08:31, Set: 21:10. Civil Dark: 19:47 - 06:49. Nautical Dark: 20:14 - 06:22. Astro Dark: 20:42 - 05:54

Total Clouds (% Sky Obscured)

47
67
81
76
75
72
74
76
77
75
68
66
75
76
81
73
65
55
56
60
68
71
66
67

Low Clouds (% Sky Obscured)

24
44
59
40
39
39
37
43
42
32
24
20
32
41
23
27
31
35
40
46
51
49
46
41

Medium Clouds (% Sky Obscured)

4
5
8
7
7
8
12
19
25
29
34
39
41
44
48
44
38
32
20
11
7
7
8
8

High Clouds (% Sky Obscured)

0
0
0
13
27
40
38
36
34
23
11
0
27
53
75
73
65
55
45
40
40
32
27
18

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

56
54
66
89
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0.4
0.3
0.5
0.9
1.6
2.3
1.5
1.5
1.8
1.6
1.4
1.8
1.9
1.9
2.3
2.4
1.7
3.2
1.9
1.9
6.2
1.7
1.3
4.7

Wind Speed/Direction (mph)

33
33
34
34
35
34
34
34
35
34
34
34
33
31
32
33
35
37
38
39
39
40
38
35

Chance of Frost

Temperature (°C)

4
4
4
4
4
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
2
2
2

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
82
85
85
85
85
85
85
85
83
82
80
80
80
80
79
80
80
80
79
79
79
76
76

Pressure (mb)

1005
1005
1005
1004
1004
1003
1003
1002
1002
1001
1001
1002
1002
1002
1002
1002
1002
1001
1001
1001
1001
1001
1002
1002

Ozone (du)

351
351
350
348
346
345
341
341
341
342
344
345
344
344
344
347
349
351
353
359
364
370
374
378

Saturday 21

Waxing Crescent 17%

09:11

22:18

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: 07:12, Set: 19:24, Transit: 13:18. Moon - Rise: 09:11, Set: 22:18. Civil Dark: 19:47 - 06:48. Nautical Dark: 20:15 - 06:21. Astro Dark: 20:43 - 05:53

Total Clouds (% Sky Obscured)

63
57
54
52
50
53
60
68
75
77
75
76
75
71
64
60
49
44
42
43
41
36
31
32

Low Clouds (% Sky Obscured)

41
42
42
42
43
43
52
61
69
60
52
44
43
41
39
37
35
33
32
30
31
27
19
14

Medium Clouds (% Sky Obscured)

8
8
10
13
14
15
13
15
18
21
20
21
18
14
10
11
11
12
12
12
13
10
8
6

High Clouds (% Sky Obscured)

12
5
0
0
1
1
1
0
0
12
27
40
40
35
20
10
10
5
10
10
25
20
13
0

ISS Passover

Visibility (miles)

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

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
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
None
Very Light Rain

Precipitation Probability (%)

85
76
95
95
93
94
88
84
84
95
95
95
84
74
88
81
81
87
81
84
94
67
51
53

Precipitation Amount (mm)

0.7
0.5
1.8
1.4
1.3
1.3
0.9
0.8
0.8
1
1.2
1.3
0.5
0.4
1
0.8
0.8
1.1
0.8
0.9
1.3
0.4
0
0.3

Wind Speed/Direction (mph)

34
32
31
29
29
29
30
28
27
26
25
25
25
23
22
20
19
19
18
17
16
16
16
15

Chance of Frost

Temperature (°C)

2
2
2
2
2
2
2
2
2
2
2
2
3
3
3
3
3
3
3
3
3
3
3
3

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
77
78
81
82
82
83
83
81
81
82
79
76
76
76
76
76
76
76
76
79
80
77
76

Pressure (mb)

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

Ozone (du)

382
383
384
385
387
388
390
399
409
418
419
420
421
422
422
423
424
424
425
428
432
435
428
421

Sunday 22

Waxing Crescent 27%

09:59

23:28

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
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 07:11, Set: 19:24, Transit: 13:17. Moon - Rise: 09:59, Set: 23:28. Civil Dark: 19:48 - 06:47. Nautical Dark: 20:15 - 06:19. Astro Dark: 20:43 - 05:52

Total Clouds (% Sky Obscured)

45
56
60
55
51
43
46
48
52
66
79
91
75
60
46
42
38
34
37
40
40

Low Clouds (% Sky Obscured)

16
18
20
23
26
29
23
17
11
15
18
19
15
12
8
9
10
11
17
20
25

Medium Clouds (% Sky Obscured)

6
5
7
5
4
3
12
21
30
49
68
87
63
43
25
18
9
0
0
0
0

High Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

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

Fog (%)

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

Precipitation Probability (%)

44
38
37
38
39
38
41
39
32
31
29
28
39
43
28
25
26
19
16
16
14

Precipitation Amount (mm)

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)

15
15
15
16
17
18
19
19
20
20
21
23
24
22
19
16
16
17
17
17
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
74
76
77
77
76
76
76
76
76
76
77
77
76
75
73
73
75
75
75
75

Pressure (mb)

1005
1006
1006
1007
1007
1007
1007
1007
1008
1008
1009
1010
1011
1011
1012
1013
1013
1013
1013
1013
1014

Ozone (du)

414
410
406
402
398
394
391
388
385
382
379
376
373
370
368
365
363
361
359
356
353

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

Generated: 16/03/26 21:51:12. Forecast: 16/03/26 to 22/03/26. Timezone: UTC+0.00