Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 1

Full Moon 100%

No Rise

06:55

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
21 Bad

Sun - Rise: 07:01, Set: 21:11, Transit: 14:06. Moon - Rise: No Rise, Set: 06:55. Civil Dark: 21:42 - 06:30. Nautical Dark: 22:19 - 05:52. Astro Dark: 23:00 - 05:10

Total Clouds (% Sky Obscured)

57
63
74
80
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

17
13
13
14
27
37
65
97
97
99
98
93
85
95
91
96
89
76
27
66
19
15
97
76

Medium Clouds (% Sky Obscured)

57
63
58
78
95
98
99
100
100
100
100
100
99
100
100
100
100
100
81
98
93
100
100
57

High Clouds (% Sky Obscured)

57
63
74
80
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
87
100

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
0
0
0
2
12
0
7
66
26
0
0
0
0
0
16
9
1
45

Precipitation Type

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

Precipitation Probability (%)

37
0
0
0
4
3
7
14
15
27
51
70
71
81
95
95
95
95
95
95
95
95
95
71

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.4
0.2
0.4
0.8
2.5
0.8
0.7
1.2
2.1
3.1
1.8
1.1
0

Wind Speed/Direction (mph)

9
13
15
13
16
16
16
16
16
16
16
16
15
14
14
14
14
14
13
12
11
10
8
6

Chance of Frost

Temperature (°C)

15
15
14
13
13
12
12
11
11
11
11
11
11
11
12
12
12
13
13
12
13
12
12
11

Feels Like (°C)

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

Dew Point (°C)

14
13
12
11
11
11
11
10
11
10
10
11
11
10
11
11
11
11
9
8
9
8
9
10

Relative Humidity (%)

89
90
89
89
90
90
92
93
95
95
95
96
95
93
92
90
90
87
80
73
76
76
84
93

Pressure (mb)

1019
1020
1020
1020
1020
1019
1019
1019
1019
1018
1019
1019
1019
1018
1018
1018
1017
1016
1016
1015
1014
1014
1014
1015

Ozone (du)

355
357
357
357
358
358
356
355
357
359
362
364
366
367
366
365
363
362
361
361
363
362
361
363

Saturday 2

Waning Gibbous 98%

22:28

07:26

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
21 Bad

Sun - Rise: 07:00, Set: 21:12, Transit: 14:06. Moon - Rise: 22:28, Set: 07:26. Civil Dark: 21:43 - 06:29. Nautical Dark: 22:20 - 05:50. Astro Dark: 23:02 - 05:08

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
80
91
98
92
89
88
87
85
88
70
60
72
89
93
97
100
100

Low Clouds (% Sky Obscured)

92
21
14
37
60
84
93
80
91
98
89
88
84
83
78
80
62
54
48
61
77
41
46
58

Medium Clouds (% Sky Obscured)

68
1
11
18
28
20
13
8
4
36
9
7
10
27
30
11
8
7
7
34
72
16
19
31

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
50
55
50
50
12
51
13
3
11
3
5
40
75
75
95
100
100

ISS Passover

Visibility (miles)

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

Fog (%)

73
60
96
100
100
74
84
100
100
100
100
91
78
38
6
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

61
54
52
74
74
70
72
57
36
37
46
68
69
61
62
83
91
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0.6
0.9
0.7
0.5
0.3
0
0
0
0.3
0
0
0
0
0.3
0.9
1.6
1.4
0.8
0.8
0.9
0.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

10
9
9
9
9
8
8
9
8
8
9
10
9
10
11
11
13
13
16
14
12
12
12
10

Dew Point (°C)

10
8
9
10
10
10
9
10
9
9
10
10
10
10
10
10
10
8
8
9
9
10
9
9

Relative Humidity (%)

95
87
90
95
98
96
95
96
96
96
96
95
90
89
86
79
76
69
66
68
74
81
81
88

Pressure (mb)

1015
1015
1015
1016
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1014
1014
1013
1012
1012
1011
1011
1011
1011
1012

Ozone (du)

364
365
366
365
365
369
372
371
371
374
378
382
381
380
379
377
377
375
373
372
371
373
372
371

Sunday 3

Waning Gibbous 95%

23:31

08:04

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
21 Bad

Sun - Rise: 06:58, Set: 21:13, Transit: 14:06. Moon - Rise: 23:31, Set: 08:04. Civil Dark: 21:44 - 06:27. Nautical Dark: 22:22 - 05:49. Astro Dark: 23:04 - 05:06

Total Clouds (% Sky Obscured)

100
100
100
92
94
94
92
93
95
95
97
100
100
100
100
100
100
95
99
91
70
85
84
90

Low Clouds (% Sky Obscured)

66
80
79
81
82
80
79
84
87
90
94
99
100
91
91
87
85
74
79
81
65
76
76
82

Medium Clouds (% Sky Obscured)

64
98
78
12
14
21
24
41
57
53
71
57
87
97
100
100
100
86
98
77
25
25
22
26

High Clouds (% Sky Obscured)

100
100
60
65
2
0
0
0
0
10
10
0
0
0
21
57
52
52
4
0
0
0
0
0

ISS Passover

Visibility (miles)

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

Fog (%)

7
41
13
98
87
55
65
44
96
62
99
33
34
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

95
84
78
70
84
82
86
86
86
95
87
77
69
89
95
95
95
95
95
78
68
63
56
44

Precipitation Amount (mm)

0.6
0.3
0.2
0
0.5
0.5
0.7
0.5
0.4
0.6
0.3
0
0
0.3
0.7
1.2
1
1.3
0.9
0.3
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
98
98
100
96
95
98
96
98
98
95
93
91
87
85
82
82
80
77
80
81
82
88
95

Pressure (mb)

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

Ozone (du)

371
371
371
374
379
379
382
384
384
385
385
385
386
390
393
395
393
393
393
393
392
391
390
392

Monday 4

Waning Gibbous 90%

00:30

08:50

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
21 Bad

Sun - Rise: 06:57, Set: 21:14, Transit: 14:06. Moon - Rise: 00:30, Set: 08:50. Civil Dark: 21:46 - 06:26. Nautical Dark: 22:23 - 05:47. Astro Dark: 23:06 - 05:04

Total Clouds (% Sky Obscured)

87
82
82
84
87
94
95
80
54
49
54
50
54
64
76
74
80
89
84
81
70
64
85
92

Low Clouds (% Sky Obscured)

81
76
76
76
74
75
73
68
54
49
54
50
54
64
69
60
62
68
63
63
59
51
69
88

Medium Clouds (% Sky Obscured)

31
30
32
32
34
26
27
35
44
49
53
49
45
45
45
45
38
31
40
37
12
22
45
50

High Clouds (% Sky Obscured)

0
0
0
0
8
16
22
25
25
26
20
11
2
2
1
1
8
16
23
23
27
10
40
45

ISS Passover

Visibility (miles)

9
9
9
1
5
9
9
9
9
9
9
9
9
9
9
9
5
5
7
8
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
Very Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None

Precipitation Probability (%)

29
22
28
21
12
10
6
7
8
4
7
9
8
35
42
64
73
76
72
59
48
36
43
37

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
98
98
98
96
94
94
93
93
94
93
81
71
65
60
58
59
60
65
67
68
73
78
82

Pressure (mb)

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

Ozone (du)

395
393
392
393
392
393
395
396
397
397
397
399
399
402
404
405
405
404
401
400
400
399
396
396

Tuesday 5

Waning Gibbous 83%

01:21

09:44

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

Sun - Rise: 06:56, Set: 21:15, Transit: 14:06. Moon - Rise: 01:21, Set: 09:44. Civil Dark: 21:47 - 06:25. Nautical Dark: 22:24 - 05:45. Astro Dark: 23:07 - 05:02

Total Clouds (% Sky Obscured)

100
95
61
53
57
56
56
53
54
60
59
57
55
58
46
41
49
61
73
76
79
83
84
86

Low Clouds (% Sky Obscured)

75
68
58
53
57
56
56
53
54
60
59
57
55
48
41
31
34
37
40
33
37
42
34
26

Medium Clouds (% Sky Obscured)

50
48
4
0
0
0
0
0
0
0
4
7
6
9
12
19
20
21
23
27
23
20
19
18

High Clouds (% Sky Obscured)

40
38
0
0
0
0
0
0
0
0
0
0
0
2
1
2
11
21
30
32
31
29
30
37

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

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 (%)

36
25
19
7
14
14
5
13
13
6
10
9
5
6
7
2
5
4
2
6
7
3
5
5

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
6
6
6
6
7
7
7
6
6
6
6
6
7
6
7
7
7
7
7
6
6
6
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
87
90
93
93
94
94
93
93
93
91
82
71
64
59
55
51
52
53
53
59
66
72
78

Pressure (mb)

1016
1017
1017
1017
1017
1017
1016
1016
1016
1016
1016
1016
1016
1016
1015
1015
1014
1014
1013
1012
1012
1013
1013
1013

Ozone (du)

398
400
399
399
397
392
384
383
383
381
380
381
381
380
381
380
380
380
379
379
380
381
382
383

Wednesday 6

Waning Gibbous 75%

02:05

10:44

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
21 Bad

Sun - Rise: 06:55, Set: 21:16, Transit: 14:06. Moon - Rise: 02:05, Set: 10:44. Civil Dark: 21:48 - 06:23. Nautical Dark: 22:26 - 05:44. Astro Dark: 23:09 - 05:00

Total Clouds (% Sky Obscured)

84
86
87
90
91
94
96
95
95
94
96
96
97
96
94
92
93
96
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

19
16
15
13
20
28
35
37
34
33
28
24
19
22
22
21
38
58
75
72
69
66
60
62

Medium Clouds (% Sky Obscured)

15
33
54
76
82
89
95
80
65
49
63
74
83
82
79
75
83
92
99
97
95
92
95
97

High Clouds (% Sky Obscured)

44
44
40
35
30
20
25
25
34
43
64
77
87
79
72
62
71
77
83
82
78
82
88
94

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
8
6
4
2
4

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
Light Rain
Light Rain
Moderate Rain
Light Rain
Light Rain

Precipitation Probability (%)

1
2
2
0
5
6
4
15
20
21
21
17
15
25
28
27
40
49
56
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1.1
2.4
3.9
1.1
1.2

Wind Speed/Direction (mph)

4
3
3
3
4
4
4
4
4
5
5
6
7
8
8
9
10
9
9
9
8
8
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
7
6
6
5
3
4
4
3
4
3
5
6
5
6
6
8
11
10
9
10
10
11
6

Dew Point (°C)

5
5
5
5
5
4
4
4
3
3
3
4
5
6
6
6
7
6
7
8
8
9
10
8

Relative Humidity (%)

85
93
91
93
93
91
91
90
86
83
81
75
73
69
66
63
62
61
62
63
70
77
87
88

Pressure (mb)

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

Ozone (du)

384
384
384
384
383
385
388
390
391
392
393
385
378
370
369
368
367
369
372
374
373
372
371
372

Thursday 7

Waning Gibbous 66%

02:41

11:49

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

Sun - Rise: 06:53, Set: 21:18, Transit: 14:06. Moon - Rise: 02:41, Set: 11:49. Civil Dark: 21:49 - 06:22. Nautical Dark: 22:27 - 05:42. Astro Dark: 23:11 - 04:58

Total Clouds (% Sky Obscured)

100
100
100
99
98
96
94
96
98
100
99
99
99
99
100
100
100
100
100
94
88
85

Low Clouds (% Sky Obscured)

65
74
83
91
87
85
83
83
84
83
86
89
91
83
76
69
68
66
65
58
53
47

Medium Clouds (% Sky Obscured)

100
99
98
97
96
96
94
76
57
40
31
19
18
29
44
58
69
80
91
75
59
46

High Clouds (% Sky Obscured)

100
96
92
89
88
86
90
78
66
56
49
42
30
52
74
96
95
95
94
71
48
37

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

95
95
95
66
70
72
71
57
42
25
30
30
26
48
62
72
74
75
77
74
74
81

Precipitation Amount (mm)

0.9
1
1
0.3
0.4
0.5
0.5
0.3
0
0
0
0
0
0
0.3
0.4
0.4
0.4
0.3
0.3
0.3
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
8
7
7
7
7
7
8
7
7
7
8
8
8
7
7
7
13
13
13
13
13

Dew Point (°C)

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

Relative Humidity (%)

93
95
96
96
98
96
98
96
96
95
93
90
88
87
75
64
56
56
56
56
59
61

Pressure (mb)

1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1011
1011
1010
1010
1010
1010
1010

Ozone (du)

373
374
376
378
380
383
386
389
389
388
387
389
390
391
391
391
390
390
390
391
388
386

Forecast for Erroitegi / Róitegui, Araba / Álava, Spain (42.78,-2.38)

Generated: 01/05/26 22:52:16. Forecast: 01/05/26 to 07/05/26. Timezone: UTC+2.00