Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 28

Waxing Gibbous 79%

13:09

05:45

11 Bad
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

Sun - Rise: 08:26, Set: 18:14, Transit: 13:20. Moon - Rise: 13:09, Set: 05:45. Civil Dark: 18:45 - 07:55. Nautical Dark: 19:19 - 07:21. Astro Dark: 19:53 - 06:47

Total Clouds (% Sky Obscured)

100
100
100
100
72
100
98
91
99
73
100
100
100
100
100
95
98
91
99
97
100
100
100
53

Low Clouds (% Sky Obscured)

0
0
26
27
72
63
43
63
51
51
37
11
4
5
1
18
21
79
82
78
75
83
73
27

Medium Clouds (% Sky Obscured)

94
95
57
92
72
100
95
85
52
37
45
85
97
98
100
95
98
91
98
89
78
37
75
24

High Clouds (% Sky Obscured)

100
62
50
100
16
1
2
31
36
69
100
100
100
100
43
44
0
0
0
22
45
35
61
4

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
4
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
Very Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
Light Rain
Light Rain
None
None
None
None
None

Precipitation Probability (%)

2
8
15
48
70
61
44
32
24
38
23
9
4
1
4
29
53
95
80
51
26
5
2
7

Precipitation Amount (mm)

0
0
0
0
0.3
0.4
0
0
0
0
0
0
0
0
0
0
0
1
0.5
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

7
8
9
10
10
9
9
8
8
7
7
6
6
6
6
7
7
7
7
7
7
7
8
10

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
69
62
56
54
55
65
71
74
81
90
90
91
90
88
87
88
87
88
91
90
91
90
87

Pressure (mb)

993
993
993
994
995
996
997
999
1000
1001
1002
1002
1002
1002
1001
1001
1001
1000
1000
999
999
999
1000
1000

Ozone (du)

423
430
436
441
434
410
393
383
376
370
363
359
358
358
357
352
353
349
347
347
345
342
342
340

Thursday 29

Waxing Gibbous 88%

14:05

06:49

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

Sun - Rise: 08:25, Set: 18:16, Transit: 13:21. Moon - Rise: 14:05, Set: 06:49. Civil Dark: 18:46 - 07:54. Nautical Dark: 19:20 - 07:20. Astro Dark: 19:54 - 06:47

Total Clouds (% Sky Obscured)

57
90
86
68
70
100
81
87
88
100
100
100
80
67
21
25
37
100
96
100
100
100
100
100

Low Clouds (% Sky Obscured)

18
79
58
68
68
58
45
35
55
94
89
77
70
39
21
25
36
17
2
0
49
1
0
0

Medium Clouds (% Sky Obscured)

15
14
11
1
6
7
8
16
85
100
100
100
34
24
21
25
37
86
88
99
100
100
100
97

High Clouds (% Sky Obscured)

1
0
0
0
0
52
58
52
60
48
50
50
2
0
0
0
24
100
78
81
100
38
100
99

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
7
2
7
9
7
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
4
2
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

2
6
9
19
9
15
11
20
40
95
95
95
95
40
27
8
4
2
2
1
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.7
4.9
1
0.8
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

12
13
13
14
14
14
13
12
10
10
10
10
10
9
8
8
7
7
7
7
7
8
8
10

Feels Like (°C)

11
13
12
12
13
13
12
10
8
7
9
7
7
7
6
8
7
6
4
4
4
5
5
8

Dew Point (°C)

8
7
8
9
10
10
10
8
8
7
8
9
8
8
7
6
6
6
6
6
6
7
7
8

Relative Humidity (%)

80
68
70
75
74
76
80
80
84
82
85
93
91
95
93
91
90
90
91
91
88
90
88
85

Pressure (mb)

1001
1001
1001
1001
1001
1001
1002
1002
1002
1003
1004
1005
1005
1006
1006
1007
1007
1008
1008
1008
1007
1007
1007
1006

Ozone (du)

339
341
343
345
345
343
344
345
348
350
354
359
369
368
363
358
351
352
353
353
358
361
357
358

Friday 30

Waxing Gibbous 95%

15:14

07:41

11 Bad
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

Sun - Rise: 08:24, Set: 18:17, Transit: 13:21. Moon - Rise: 15:14, Set: 07:41. Civil Dark: 18:47 - 07:53. Nautical Dark: 19:21 - 07:19. Astro Dark: 19:55 - 06:46

Total Clouds (% Sky Obscured)

100
100
100
90
100
100
100
82
100
100
100
100
83
100
100
100
92
95
99
98
91
99
96
82

Low Clouds (% Sky Obscured)

0
35
56
26
77
73
55
72
75
53
70
72
47
42
50
55
59
60
67
72
73
74
73
61

Medium Clouds (% Sky Obscured)

100
100
100
75
100
100
100
38
20
100
100
100
73
84
100
100
65
89
97
98
89
99
89
61

High Clouds (% Sky Obscured)

100
100
55
50
55
100
100
50
100
100
92
100
2
30
26
18
15
12
7
0
0
0
0
1

ISS Passover

Visibility (miles)

9
9
9
9
9
8
9
9
5
9
3
4
2
6
9
8
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
Very Light Rain
Light Rain
None
None
Light Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
Very Light Rain
None
None
None
None
None

Precipitation Probability (%)

2
9
22
33
68
95
55
58
93
95
95
95
85
49
52
52
44
53
63
54
55
53
37
48

Precipitation Amount (mm)

0
0
0
0
0.3
0.7
0
0
0.5
3.4
1
0.5
0.6
0
0
0
0
0
0.2
0
0
0
0
0

Wind Speed/Direction (mph)

11
15
15
14
15
16
12
11
10
10
15
7
6
15
14
16
16
13
13
12
12
10
9
9

Chance of Frost

Temperature (°C)

12
13
12
13
13
12
11
11
11
11
7
8
9
8
8
8
8
7
7
7
8
8
8
9

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
70
67
63
60
71
76
77
76
78
88
91
87
78
81
82
81
81
75
75
74
69
66
64

Pressure (mb)

1006
1006
1005
1004
1003
1003
1003
1002
1001
1000
1001
1002
1003
1004
1005
1005
1006
1007
1008
1009
1010
1010
1011
1012

Ozone (du)

359
357
351
350
348
345
346
353
359
360
372
380
394
412
415
419
417
419
424
423
418
412
410
403

Saturday 31

Waxing Gibbous 99%

16:32

08:20

11 Bad
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

Sun - Rise: 08:22, Set: 18:18, Transit: 13:21. Moon - Rise: 16:32, Set: 08:20. Civil Dark: 18:48 - 07:52. Nautical Dark: 19:23 - 07:18. Astro Dark: 19:56 - 06:45

Total Clouds (% Sky Obscured)

86
78
78
89
72
65
58
95
59
66
54
99
100
98
96
90
84
89
94
100
100
100
100
100

Low Clouds (% Sky Obscured)

59
52
54
57
55
58
58
75
59
51
37
24
13
2
1
2
29
5
35
43
54
60
64
50

Medium Clouds (% Sky Obscured)

31
17
30
42
65
57
55
59
54
55
54
58
56
94
92
86
82
83
87
91
93
96
100
99

High Clouds (% Sky Obscured)

3
5
22
47
71
51
25
35
25
50
54
97
97
95
87
78
68
77
87
100
100
100
100
98

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

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

Precipitation Probability (%)

55
32
41
49
40
28
26
26
47
54
47
34
20
2
0
0
0
1
7
8
26
20
15
21

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

10
11
11
10
10
8
4
1
2
3
4
5
6
6
7
8
8
8
8
5
6
6
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

5
5
6
7
8
9
10
9
6
6
6
5
4
4
5
4
5
5
5
6
6
6
7
7

Dew Point (°C)

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

Relative Humidity (%)

63
61
60
61
62
63
67
78
81
81
81
79
79
78
71
69
72
70
73
77
80
82
84
83

Pressure (mb)

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

Ozone (du)

392
380
372
367
365
360
360
358
361
361
361
354
350
344
340
337
336
336
338
338
338
339
339
341

Sunday 1

Full Moon 100%

17:52

08:50

11 Bad
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

Sun - Rise: 08:21, Set: 18:20, Transit: 13:21. Moon - Rise: 17:52, Set: 08:50. Civil Dark: 18:50 - 07:51. Nautical Dark: 19:24 - 07:17. Astro Dark: 19:57 - 06:44

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

46
49
46
45
35
30
26
22
4
9
16
26
35
44
51
60
65
65
61
56
53
57
61
60

Medium Clouds (% Sky Obscured)

96
83
100
68
57
50
100
100
94
90
86
90
95
100
100
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
98
96
93
96
98
100
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
4
1
3
4
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
Very Light Rain
Light Rain
None
None
None
None
None
Very Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

32
33
38
39
33
46
58
67
11
16
16
27
47
67
95
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0.3
0.4
0
0
0
0
0
0.3
0.7
0.6
0.3
0.5
0.7
1
1.5
1.7
1.8
1.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
72
77
70
71
71
74
80
84
83
81
81
80
80
81
84
87
90
91
95
96
96
95
95

Pressure (mb)

1008
1008
1007
1006
1006
1005
1004
1004
1004
1004
1003
1002
1001
1000
999
998
996
995
995
994
993
993
993
993

Ozone (du)

340
340
340
341
341
338
336
334
335
335
334
334
334
334
335
335
335
336
338
340
342
347
352
357

Monday 2

Waning Gibbous 98%

19:10

09:15

11 Bad
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

Sun - Rise: 08:20, Set: 18:21, Transit: 13:21. Moon - Rise: 19:10, Set: 09:15. Civil Dark: 18:51 - 07:50. Nautical Dark: 19:25 - 07:16. Astro Dark: 19:59 - 06:43

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
78
57
35
50
70
92
91
90
88
92
96
100
94

Low Clouds (% Sky Obscured)

59
54
59
71
77
66
58
52
61
67
70
66
56
35
30
17
4
4
4
5
6
8
10
13

Medium Clouds (% Sky Obscured)

100
99
98
99
100
100
100
100
100
100
100
78
57
35
50
51
49
55
61
67
75
87
97
87

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
97
97
96
78
57
35
50
70
79
66
54
44
63
83
100
84

ISS Passover

Visibility (miles)

5
5
4
3
3
2
3
3
3
5
7
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

Light Rain
None
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
67
95
95
95
95
95
95
95
76
43
32
20
5
5
3
0
0
0
0
2
4
5
24

Precipitation Amount (mm)

0.8
0
0.7
1.2
1.5
1.3
1.2
0.9
0.7
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

11
11
12
12
11
11
10
10
9
9
9
8
8
7
7
6
6
6
6
6
6
7
7
8

Feels Like (°C)

9
10
10
11
10
9
10
9
9
7
7
7
7
6
6
4
4
4
4
4
4
4
3
4

Dew Point (°C)

10
11
11
10
10
9
9
9
9
8
8
8
7
6
5
5
4
4
4
4
4
5
5
6

Relative Humidity (%)

93
95
93
92
90
88
90
93
95
95
95
95
93
91
91
88
88
88
90
90
90
88
85
85

Pressure (mb)

993
992
992
991
991
991
992
993
993
994
995
996
996
996
996
997
997
997
997
998
998
998
999
999

Ozone (du)

360
364
368
372
376
380
383
387
390
394
398
402
405
409
413
414
416
417
418
418
419
421
423
425

Tuesday 3

Waning Gibbous 94%

20:24

09:36

11 Bad
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

Sun - Rise: 08:19, Set: 18:22, Transit: 13:21. Moon - Rise: 20:24, Set: 09:36. Civil Dark: 18:52 - 07:49. Nautical Dark: 19:26 - 07:15. Astro Dark: 20:00 - 06:42

Total Clouds (% Sky Obscured)

88
79
89
80
74
73
72
80
81
81
68
63
56
55

Low Clouds (% Sky Obscured)

19
26
25
27
26
23
25
26
32
31
34
29
28
24

Medium Clouds (% Sky Obscured)

74
63
59
59
56
55
54
59
59
45
41
36
31
30

High Clouds (% Sky Obscured)

70
55
55
51
47
34
21
9
9
8
6
4
2
0

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

38
53
55
40
15
19
22
26
40
48
44
43
40
33

Precipitation Amount (mm)

0
0.2
0.3
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

4
4
3
10
10
10
10
11
11
6
7
7
6
7

Dew Point (°C)

5
4
4
4
4
4
4
4
4
4
4
4
4
4

Relative Humidity (%)

76
67
59
59
60
59
64
70
77
77
78
79
81
81

Pressure (mb)

1000
1000
1000
1000
1001
1001
1002
1002
1003
1004
1005
1005
1006
1006

Ozone (du)

424
424
424
424
423
423
424
426
428
430
432
433
434
435

Forecast for Atotxa, Gipuzkoa, Spain (43.32,-1.98)

Generated: 28/01/26 11:10:15. Forecast: 28/01/26 to 03/02/26. Timezone: UTC+1.00