Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 20

Waxing Crescent 3%

09:57

20:07

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

Sun - Rise: 08:20, Set: 18:20, Transit: 13:21. Moon - Rise: 09:57, Set: 20:07. Civil Dark: 18:49 - 07:52. Nautical Dark: 19:20 - 07:20. Astro Dark: 19:52 - 06:49

Total Clouds (% Sky Obscured)

10
6
5
0
1
2
16
26
40
31
9
1
1
26
39
61
65
59
53
38
24
15
100
100

Low Clouds (% Sky Obscured)

5
0
0
0
0
0
16
26
31
26
9
0
0
26
39
55
56
51
49
31
21
0
0
6

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
2
0
0
0
0
0
0
0
0
1
1
1
3
2
48

High Clouds (% Sky Obscured)

0
0
0
0
0
1
0
1
14
8
0
0
0
0
0
0
0
2
11
13
3
14
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
13
61
0
43
11
4
10
9
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)

14
13
13
9
14
13
13
14
15
15
16
15
15
15
15
14
14
12
11
11
10
11
11
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

56
53
54
59
68
77
82
83
83
83
83
83
85
86
88
88
82
82
83
83
79
71
63
63

Pressure (mb)

1014
1014
1014
1014
1014
1015
1016
1016
1016
1016
1017
1017
1017
1017
1017
1016
1016
1016
1016
1016
1015
1015
1014
1012

Ozone (du)

349
345
346
346
349
350
345
338
336
335
330
325
323
321
320
323
325
327
329
329
335
339
337
331

Wednesday 21

Waxing Crescent 8%

10:22

21:12

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
12 Bad
13 Bad

Sun - Rise: 08:19, Set: 18:21, Transit: 13:21. Moon - Rise: 10:22, Set: 21:12. Civil Dark: 18:50 - 07:51. Nautical Dark: 19:21 - 07:19. Astro Dark: 19:52 - 06:48

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
82
98
58
44
27
84
66
64
39
81
67
68
52
43
69
69
87

Low Clouds (% Sky Obscured)

44
27
59
52
71
90
79
74
52
47
44
27
61
58
53
39
64
67
53
48
43
52
45
42

Medium Clouds (% Sky Obscured)

100
95
100
97
83
95
89
65
46
4
4
0
8
9
3
0
0
0
0
0
0
0
3
19

High Clouds (% Sky Obscured)

100
97
100
100
100
100
100
69
96
58
3
0
0
0
0
0
0
0
0
0
1
46
66
48

ISS Passover

Visibility (miles)

9
9
6
2
6
9
9
9
9
9
9
9
9
9
9
9
1
6
1
8
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
4
2
9
6
9
0
31
94
94
0
38
31
0
0
0

Precipitation Type

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

Precipitation Probability (%)

4
25
50
66
45
62
73
22
24
21
24
30
31
48
36
27
27
19
17
11
5
3
7
1

Precipitation Amount (mm)

0
0
0
0.3
0
0
0.5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

12
14
15
14
10
6
5
3
5
11
19
22
26
25
23
23
23
24
23
24
26
27
28
28

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

64
75
84
91
91
88
90
86
88
85
85
82
84
81
79
79
94
83
91
82
76
69
68
66

Pressure (mb)

1011
1010
1009
1009
1008
1008
1008
1006
1005
1004
1004
1003
1003
1003
1004
1004
1005
1005
1007
1008
1008
1008
1008
1008

Ozone (du)

327
323
321
321
320
324
328
337
343
348
353
359
361
364
365
363
358
354
347
343
340
336
334
330

Thursday 22

Waxing Crescent 15%

10:47

22:17

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 OK
08 Bad
09 OK
10 OK
11 OK
12 OK
13 OK

Sun - Rise: 08:19, Set: 18:23, Transit: 13:21. Moon - Rise: 10:47, Set: 22:17. Civil Dark: 18:51 - 07:51. Nautical Dark: 19:22 - 07:19. Astro Dark: 19:53 - 06:48

Total Clouds (% Sky Obscured)

81
81
91
94
100
100
97
100
97
100
100
91
100
87
74
73
68
32
40
18
30
33
17
16

Low Clouds (% Sky Obscured)

31
36
33
36
65
48
47
47
57
64
67
77
65
59
58
55
40
30
31
18
20
16
6
7

Medium Clouds (% Sky Obscured)

29
47
82
86
25
100
95
83
95
100
97
54
34
82
44
65
68
11
0
0
0
0
0
0

High Clouds (% Sky Obscured)

51
68
61
74
100
100
89
100
80
72
75
3
0
0
0
44
55
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
4
4
4
4
4
4

Precipitation Type

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

Precipitation Probability (%)

1
0
1
4
7
8
16
30
44
33
71
57
74
83
55
35
21
10
12
9
3
5
2
6

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.4
0
0.2
0.3
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

28
27
27
26
22
20
20
16
13
9
7
6
5
8
10
14
17
20
22
22
23
24
24
25

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

62
59
58
62
70
76
77
80
83
86
85
86
88
88
93
93
90
82
80
85
86
83
74
69

Pressure (mb)

1007
1006
1007
1007
1008
1009
1009
1009
1008
1008
1007
1006
1005
1004
1003
1003
1002
1003
1004
1004
1005
1007
1007
1007

Ozone (du)

325
320
317
314
311
308
306
303
301
298
297
297
296
294
293
294
294
295
297
299
302
305
309
313

Friday 23

Waxing Crescent 23%

11:11

23:23

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

Sun - Rise: 08:18, Set: 18:24, Transit: 13:21. Moon - Rise: 11:11, Set: 23:23. Civil Dark: 18:52 - 07:50. Nautical Dark: 19:23 - 07:18. Astro Dark: 19:54 - 06:47

Total Clouds (% Sky Obscured)

8
7
19
32
52
70
83
100
80
61
42
37
40
30
32
52
49
65
78
79
72
30
27
47

Low Clouds (% Sky Obscured)

4
2
9
15
24
29
35
42
38
35
31
33
35
30
28
19
10
13
16
20
17
15
12
19

Medium Clouds (% Sky Obscured)

0
0
4
4
14
70
65
100
33
61
42
5
2
1
17
52
49
65
67
68
72
13
2
0

High Clouds (% Sky Obscured)

0
0
0
0
0
11
20
30
19
9
0
0
0
0
0
0
0
21
2
3
21
1
0
28

ISS Passover

Visibility (miles)

9
9
9
9
9
6
6
2
0
0
0
6
2
9
9
9
9
1
0
8
4
6
4
4

Fog (%)

4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4

Precipitation Type

None
None
None
None
None
None
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Sleet
None
None
None
None
None
Snow
None
None
None
None
None
None

Precipitation Probability (%)

5
4
16
31
54
56
88
95
95
95
80
52
34
12
19
20
57
95
46
46
41
36
35
33

Precipitation Amount (mm)

0
0
0
0
0
0
0.4
1.1
0.5
1.9
0.7
0.2
0
0
0
0
0
0.6
0
0
0
0
0
0

Wind Speed/Direction (mph)

24
24
22
19
17
12
12
12
14
15
15
19
21
18
18
15
11
9
10
11
17
22
23
26

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

64
59
57
58
67
83
80
83
93
94
98
83
83
74
75
80
80
86
91
93
86
83
80
73

Pressure (mb)

1006
1006
1005
1005
1005
1005
1005
1005
1005
1005
1006
1006
1007
1007
1007
1007
1006
1006
1006
1006
1006
1006
1006
1006

Ozone (du)

315
317
321
327
332
338
340
344
349
354
357
359
360
363
365
371
376
376
381
385
391
400
408
411

Saturday 24

Waxing Crescent 34%

11:38

00:30

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
12 Bad
13 Bad

Sun - Rise: 08:17, Set: 18:25, Transit: 13:22. Moon - Rise: 11:38, Set: 00:30. Civil Dark: 18:53 - 07:50. Nautical Dark: 19:24 - 07:18. Astro Dark: 19:55 - 06:47

Total Clouds (% Sky Obscured)

69
91
89
90
97
90
72
58
52
50
32
41
52
61
69
81
88
90
88
86
81
73
63
74

Low Clouds (% Sky Obscured)

27
34
48
63
78
70
63
56
42
29
15
21
28
34
38
43
48
50
52
54
56
58
60
73

Medium Clouds (% Sky Obscured)

0
1
43
63
30
20
8
10
1
4
30
41
52
61
69
81
88
90
86
81
81
73
63
50

High Clouds (% Sky Obscured)

57
90
88
90
89
56
28
0
0
0
1
3
6
13
28
40
64
77
79
76
69
41
27
37

ISS Passover

Visibility (miles)

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

Fog (%)

4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4

Precipitation Type

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

Precipitation Probability (%)

28
15
58
53
51
61
58
37
26
15
22
48
65
79
91
95
92
95
95
95
95
95
95
84

Precipitation Amount (mm)

0
0
0
0
0.2
0.3
0.2
0
0
0
0
0
0.2
0.4
0.4
0.4
0.3
0.8
1.3
1.8
2.1
1.8
0.8
0.5

Wind Speed/Direction (mph)

25
25
23
24
24
21
20
23
22
22
20
19
19
19
18
16
15
14
15
15
17
20
24
27

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
75
69
75
94
96
96
93
94
88
88
86
89
91
94
89
86
84
88
94
98
100
98
96

Pressure (mb)

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

Ozone (du)

411
414
415
416
417
415
411
411
412
407
402
400
398
397
396
395
394
393
398
402
407
418
429
439

Sunday 25

Waxing Crescent 45%

12:10

01:41

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
12 Bad
13 Bad

Sun - Rise: 08:17, Set: 18:26, Transit: 13:22. Moon - Rise: 12:10, Set: 01:41. Civil Dark: 18:54 - 07:49. Nautical Dark: 19:25 - 07:17. Astro Dark: 19:56 - 06:46

Total Clouds (% Sky Obscured)

85
97
96
93
86
85
87
88
82
77
72
69
66
63
64
63
67
68
68
64
71
74
76
84

Low Clouds (% Sky Obscured)

85
97
78
66
55
57
58
59
63
69
72
68
61
55
49
43
40
39
41
40
46
53
57
47

Medium Clouds (% Sky Obscured)

39
25
20
27
28
27
32
33
20
11
0
3
5
7
12
18
23
18
14
10
9
14
17
16

High Clouds (% Sky Obscured)

51
60
48
47
36
27
20
0
0
0
0
0
0
0
0
0
0
0
1
2
7
11
16
45

ISS Passover

Visibility (miles)

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

Fog (%)

4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4

Precipitation Type

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

Precipitation Probability (%)

70
65
72
73
76
67
54
47
49
43
30
40
42
37
34
41
44
38
35
26
26
23
25
37

Precipitation Amount (mm)

0.3
0.3
0.4
0.4
0.3
0.3
0
0
0
0
0
0
0.1
0.1
0
0.1
0.1
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

26
25
24
25
26
26
26
25
24
25
26
26
27
28
29
30
30
30
30
29
29
30
31
33

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
93
90
91
91
89
93
94
96
91
86
81
86
89
93
96
96
96
96
96
94
86
80
75

Pressure (mb)

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

Ozone (du)

439
438
438
437
437
436
434
432
430
430
429
429
419
409
400
397
394
391
388
384
381
381
382
382

Monday 26

First Quarter 57%

12:47

02:54

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

Sun - Rise: 08:16, Set: 18:27, Transit: 13:22. Moon - Rise: 12:47, Set: 02:54. Civil Dark: 18:55 - 07:48. Nautical Dark: 19:26 - 07:17. Astro Dark: 19:57 - 06:46

Total Clouds (% Sky Obscured)

92
100
100
99
99
98
98
93
93
95
99
98
96
95
88
82
78

Low Clouds (% Sky Obscured)

39
31
43
48
54
58
67
79
82
86
92
93
89
84
79
74
66

Medium Clouds (% Sky Obscured)

13
10
8
6
6
7
8
8
10
14
26
22
21
14
4
3
1

High Clouds (% Sky Obscured)

73
100
99
99
99
88
78
68
67
65
59
46
34
25
30
30
35

ISS Passover

Visibility (miles)

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

Fog (%)

4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4

Precipitation Type

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

Precipitation Probability (%)

42
53
57
49
17
20
19
9
22
24
20
36
42
45
39
32
29

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

30
28
26
22
19
15
14
14
13
17
21
26
27
27
28
29
29

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
76
77
82
86
91
91
94
96
94
93
91
88
86
82
80
79

Pressure (mb)

1010
1010
1009
1009
1009
1008
1008
1008
1008
1008
1007
1007
1007
1007
1007
1008
1008

Ozone (du)

375
369
362
357
353
348
345
342
339
338
337
336
334
332
331
331
331

Forecast for El Chaparral Alto, Almeria, Spain (37.50,-2.42)

Generated: 20/01/26 14:40:00. Forecast: 20/01/26 to 26/01/26. Timezone: UTC+1.00