Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 23

Waxing Crescent 24%

11:07

23:26

11 OK
12 Good
13 OK
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 OK
06 OK
07 Bad
08 Bad
09 Bad
10 Bad

Sun - Rise: 08:32, Set: 18:11, Transit: 13:22. Moon - Rise: 11:07, Set: 23:26. Civil Dark: 18:42 - 08:01. Nautical Dark: 19:16 - 07:27. Astro Dark: 19:50 - 06:53

Total Clouds (% Sky Obscured)

25
17
19
51
66
76
100
100
100
100
100
100
97
100
100
100
63
79
40
45
60
61
100
99

Low Clouds (% Sky Obscured)

7
1
5
17
10
9
10
35
6
15
12
12
14
85
76
58
25
15
12
13
10
61
55
63

Medium Clouds (% Sky Obscured)

5
17
19
22
62
66
65
100
100
100
100
100
90
100
100
94
63
67
23
7
50
50
100
99

High Clouds (% Sky Obscured)

0
0
0
0
0
2
95
100
100
100
67
100
96
99
81
100
21
26
2
18
50
50
32
61

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
0
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
3
2
5
16
6
8
4
5
4
12
10
23
30
7
2
1
0
0
1
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)

7
9
11
14
13
13
11
9
6
5
6
3
2
3
3
4
5
4
4
5
6
7
8
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

66
58
52
52
54
54
60
62
65
68
71
76
77
79
82
96
80
85
84
84
83
83
76
73

Pressure (mb)

997
997
996
996
995
995
994
994
995
995
995
996
996
996
997
997
997
998
998
999
999
1000
1001
1002

Ozone (du)

388
387
387
387
392
393
396
397
402
409
415
419
421
427
432
436
440
445
450
450
450
451
449
446

Saturday 24

Waxing Crescent 34%

11:07

00:39

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: 08:31, Set: 18:13, Transit: 13:22. Moon - Rise: 11:07, Set: 00:39. Civil Dark: 18:43 - 08:00. Nautical Dark: 19:18 - 07:26. Astro Dark: 19:51 - 06:52

Total Clouds (% Sky Obscured)

100
100
91
100
95
92
100
95
90
90
65
67
67
100
100
89
91
89
88
92
87
90
81
57

Low Clouds (% Sky Obscured)

74
60
42
76
31
84
87
94
90
86
54
54
50
62
49
36
48
56
67
74
69
69
69
57

Medium Clouds (% Sky Obscured)

54
100
76
100
95
92
55
15
7
27
48
17
27
100
100
61
69
88
83
25
11
3
7
0

High Clouds (% Sky Obscured)

51
43
5
100
57
50
18
2
10
48
7
47
55
96
89
34
34
6
6
24
21
23
2
1

ISS Passover

Visibility (miles)

9
9
9
9
9
4
0
0
0
0
1
1
9
9
9
9
9
9
9
9
9
9
7
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
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

1
4
1
3
31
69
62
59
62
34
6
5
5
6
4
1
2
3
3
7
5
6
19
18

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

13
13
12
14
12
14
11
8
8
7
5
4
4
7
8
10
10
10
10
11
12
13
12
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

68
63
67
64
64
75
91
98
98
96
96
98
96
80
80
82
86
86
89
89
88
86
85
76

Pressure (mb)

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

Ozone (du)

447
448
449
445
442
443
440
442
450
444
440
439
436
432
427
424
422
419
416
411
410
411
417
421

Sunday 25

Waxing Crescent 45%

11:30

01:54

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: 08:30, Set: 18:14, Transit: 13:22. Moon - Rise: 11:30, Set: 01:54. Civil Dark: 18:44 - 07:59. Nautical Dark: 19:19 - 07:25. Astro Dark: 19:52 - 06:52

Total Clouds (% Sky Obscured)

86
85
80
100
100
100
100
94
86
98
80
75
52
57
64
64
87
97
92
91
97
99
100
100

Low Clouds (% Sky Obscured)

70
69
51
24
60
72
74
59
53
85
73
71
52
56
56
41
53
53
44
40
35
38
42
55

Medium Clouds (% Sky Obscured)

17
20
70
100
100
98
100
86
86
79
6
3
11
7
0
34
35
42
45
34
41
42
100
97

High Clouds (% Sky Obscured)

0
0
39
49
65
51
9
11
4
9
3
2
0
0
48
6
10
4
5
34
68
91
100
100

ISS Passover

Visibility (miles)

9
3
3
2
2
4
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
Light Rain
Light Rain
Light Rain
None
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

49
89
95
95
70
85
62
49
44
41
29
8
5
6
5
4
4
4
2
3
4
5
8
35

Precipitation Amount (mm)

0
0.4
1.1
1
0
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

15
18
17
16
8
15
15
15
10
7
6
6
6
5
4
4
4
5
6
6
5
4
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
71
69
78
90
71
70
74
71
76
80
82
85
85
86
89
89
91
86
86
88
89
91
85

Pressure (mb)

1003
1003
1002
1002
1002
1002
1002
1004
1004
1005
1006
1007
1007
1008
1009
1009
1010
1010
1009
1009
1009
1009
1010
1009

Ozone (du)

425
431
442
446
447
450
452
450
451
452
453
456
452
444
434
427
423
418
408
401
398
390
378
371

Monday 26

First Quarter 57%

11:57

03:12

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: 08:29, Set: 18:15, Transit: 13:23. Moon - Rise: 11:57, Set: 03:12. Civil Dark: 18:46 - 07:59. Nautical Dark: 19:20 - 07:24. Astro Dark: 19:53 - 06:51

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
99
94
90
87
93
96
100
87

Low Clouds (% Sky Obscured)

86
92
86
80
71
72
81
87
85
85
80
85
91
93
86
76
70
64
63
63
63
65
64
54

Medium Clouds (% Sky Obscured)

94
88
83
79
71
81
90
100
100
100
100
96
93
89
80
69
32
55
48
66
88
95
84
87

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
97
96
78
62
49
63
83
100
80

ISS Passover

Visibility (miles)

9
9
9
7
3
7
9
9
9
9
9
5
9
9
9
9
9
2
2
0
0
0
0
0

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

Precipitation Probability (%)

44
40
51
77
37
37
21
30
32
31
60
52
58
51
48
59
58
51
44
65
95
95
95
95

Precipitation Amount (mm)

0
0
0
0.6
0
0
0
0
0
0
0.3
0
0
0
0
0
0.2
0
0
0.2
0.7
0.6
2
1.8

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
82
71
83
94
85
85
88
91
93
93
93
93
94
94
94
96
96
98
96
98
98
98
98

Pressure (mb)

1009
1009
1007
1007
1007
1006
1005
1006
1005
1005
1005
1004
1003
1002
1001
1000
998
997
996
994
993
992
991
992

Ozone (du)

366
360
351
347
344
340
337
335
334
332
331
330
330
332
330
330
331
333
331
332
333
333
336
337

Tuesday 27

Waxing Gibbous 68%

12:30

04:30

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: 08:28, Set: 18:17, Transit: 13:23. Moon - Rise: 12:30, Set: 04:30. Civil Dark: 18:47 - 07:58. Nautical Dark: 19:21 - 07:24. Astro Dark: 19:54 - 06:50

Total Clouds (% Sky Obscured)

73
60
61
64
70
80
88
95
81
68
59
64
54
88
93
96
100
85
70
55
57
60
53
65

Low Clouds (% Sky Obscured)

48
12
11
16
29
24
36
44
37
37
38
49
29
60
63
66
68
59
50
41
30
18
6
22

Medium Clouds (% Sky Obscured)

73
60
26
21
70
73
80
89
74
61
59
10
7
22
44
66
89
70
49
27
22
19
20
49

High Clouds (% Sky Obscured)

57
30
25
24
10
5
30
30
0
19
0
10
18
25
30
34
39
27
17
4
14
27
43
57

ISS Passover

Visibility (miles)

4
9
9
9
9
9
9
4
0
0
0
0
8
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
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

65
20
23
19
32
34
57
70
83
47
15
3
13
31
45
41
25
20
12
4
4
3
1
4

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.5
0.9
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

12
8
14
14
14
11
13
10
6
5
6
6
8
9
8
7
6
5
4
4
3
3
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
87
74
70
68
69
72
85
98
100
100
98
91
82
82
83
85
86
88
86
86
84
83
83

Pressure (mb)

991
991
990
990
990
990
991
992
994
995
995
996
996
997
998
999
999
1000
1001
1001
1002
1002
1002
1002

Ozone (du)

340
346
356
371
394
405
416
436
449
454
460
467
478
490
495
496
496
497
488
478
469
445
421
397

Wednesday 28

Waxing Gibbous 79%

13:14

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: 08:27, Set: 18:18, Transit: 13:23. Moon - Rise: 13:14, Set: 05:45. Civil Dark: 18:48 - 07:57. Nautical Dark: 19:22 - 07:23. Astro Dark: 19:56 - 06:49

Total Clouds (% Sky Obscured)

79
100
100
100
100
100
100
100
100
100
100
100
100
100
99
98
97
98
99
100
100
100
100
100

Low Clouds (% Sky Obscured)

35
50
56
58
58
53
42
40
57
74
91
82
69
51
55
61
70
82
91
97
95
95
95
95

Medium Clouds (% Sky Obscured)

76
100
100
99
99
99
100
100
100
100
100
100
100
100
99
98
97
98
99
100
98
95
93
93

High Clouds (% Sky Obscured)

68
83
89
94
100
100
100
100
85
73
55
67
80
100
75
50
25
35
57
65
76
89
98
89

ISS Passover

Visibility (miles)

9
9
9
9
9
9
7
4
1
1
1
0
0
1
1
4
7
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
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

9
14
32
39
43
43
43
41
56
77
90
83
72
53
56
54
36
24
30
47
64
77
88
88

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.4
0.6
0.5
0.3
0
0
0
0
0
0
0
0.3
0.5
0.7
0.6

Wind Speed/Direction (mph)

3
4
6
5
5
5
3
1
0
0
1
3
3
4
5
5
5
6
6
7
7
9
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
83
85
86
90
91
93
94
96
98
98
98
98
98
98
96
94
93
90
88
85
87
85
84

Pressure (mb)

1001
1000
1000
999
999
998
999
999
1000
1000
1001
1001
1001
1001
1001
1001
1001
1001
1001
1001
1001
1001
1001
1001

Ozone (du)

385
373
361
356
350
345
340
336
332
328
325
321
317
313
310
306
303
299
298
298
297
297
297
297

Thursday 29

Waxing Gibbous 88%

14:10

06:50

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

Sun - Rise: 08:26, Set: 18:19, Transit: 13:23. Moon - Rise: 14:10, Set: 06:50. Civil Dark: 18:49 - 07:56. Nautical Dark: 19:23 - 07:22. Astro Dark: 19:57 - 06:49

Total Clouds (% Sky Obscured)

100
100
91
81
71
73
74
77
77
78
77
83
89
95
88
81
71
76
81
88

Low Clouds (% Sky Obscured)

94
93
82
71
61
66
69
74
63
53
44
45
47
47
56
66
71
75
79
84

Medium Clouds (% Sky Obscured)

92
92
74
55
37
27
19
10
10
7
14
12
18
20
20
20
20
15
20
25

High Clouds (% Sky Obscured)

79
69
56
38
22
23
23
25
27
28
27
28
30
31
23
13
3
2
1
0

ISS Passover

Visibility (miles)

9
9
9
9
8
8
8
9
9
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

Precipitation Type

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

Precipitation Probability (%)

84
80
69
57
51
51
48
40
37
31
25
22
21
17
28
37
41
84
95
95

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

9
8
6
6
7
8
6
4
6
5
4
5
5
8
10
11
12
13
13
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
82
82
78
74
69
77
84
93
93
93
91
90
87
84
83
82
80
79
76

Pressure (mb)

1002
1002
1002
1002
1002
1002
1003
1004
1005
1006
1007
1008
1008
1008
1008
1008
1009
1009
1010
1010

Ozone (du)

298
298
299
300
301
303
305
308
310
311
312
313
314
315
315
319
324
328
337
346

Forecast for Ilarratza, Araba / Álava, Spain (42.86,-2.60)

Generated: 23/01/26 11:00:07. Forecast: 23/01/26 to 29/01/26. Timezone: UTC+1.00