Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 20

Waxing Crescent 14%

08:47

01:22

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
22 Bad
23 Bad
00 Bad
01 Bad

Sun - Rise: 07:16, Set: 20:56, Transit: 14:06. Moon - Rise: 08:47, Set: 01:22. Civil Dark: 21:27 - 06:46. Nautical Dark: 22:03 - 06:09. Astro Dark: 22:43 - 05:30

Total Clouds (% Sky Obscured)

37
42
71
98
62
47
50
68
56
64
62
94
100
100
100
96
72
97
100
81
57
55
63
54

Low Clouds (% Sky Obscured)

37
36
35
68
28
23
18
15
17
26
16
9
1
4
5
3
14
12
3
3
5
14
47
19

Medium Clouds (% Sky Obscured)

16
2
29
73
40
35
40
28
18
10
19
16
0
1
1
1
2
2
3
9
2
55
21
10

High Clouds (% Sky Obscured)

31
42
71
92
36
6
6
51
50
55
54
92
100
100
100
90
66
96
100
80
51
55
10
20

ISS Passover

Visibility (miles)

9
5
9
9
9
5
9
9
9
9
9
9
4
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

88
1
0
0
0
0
1
0
0
1
0
0
0
0
0
2
2
3
4
4
3
23
38
51

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 (%)

14
17
20
7
34
36
26
13
15
4
2
26
43
35
25
16
17
10
25
9
4
3
2
3

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)

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

Chance of Frost

Temperature (°C)

15
14
13
13
13
13
13
15
18
20
21
22
22
21
20
20
20
19
17
15
14
14
14
14

Feels Like (°C)

16
16
13
12
14
14
15
17
19
21
22
23
22
21
21
21
20
21
18
16
15
16
16
14

Dew Point (°C)

14
13
13
12
12
12
12
14
16
16
15
15
15
17
18
17
16
15
15
15
14
14
13
13

Relative Humidity (%)

95
95
95
93
92
96
95
90
86
80
68
64
66
77
84
82
77
80
88
96
98
96
95
93

Pressure (mb)

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

Ozone (du)

352
351
351
351
351
350
350
349
349
350
350
349
348
347
348
348
347
346
345
346
346
344
344
344

Tuesday 21

Waxing Crescent 24%

09:44

No Set

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

Sun - Rise: 07:14, Set: 20:58, Transit: 14:06. Moon - Rise: 09:44, Set: No Set. Civil Dark: 21:28 - 06:44. Nautical Dark: 22:05 - 06:07. Astro Dark: 22:44 - 05:28

Total Clouds (% Sky Obscured)

63
77
36
31
38
75
74
86
82
45
28
57
70
100
100
60
84
54
100
100
100
100
100
99

Low Clouds (% Sky Obscured)

25
24
22
18
21
23
16
0
0
0
0
0
0
0
0
0
0
2
4
35
24
7
0
3

Medium Clouds (% Sky Obscured)

11
32
7
4
3
0
0
3
8
15
28
4
51
53
50
37
2
54
49
53
65
52
58
63

High Clouds (% Sky Obscured)

30
51
6
4
6
50
67
86
76
45
9
52
70
96
83
54
83
42
100
100
100
100
100
96

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
5
9
9

Fog (%)

36
11
6
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
Light Rain
None
None

Precipitation Probability (%)

3
5
6
15
2
0
0
0
0
0
0
0
0
4
4
4
1
6
36
74
95
95
17
5

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.5
1
0.5
0
0

Wind Speed/Direction (mph)

2
1
1
1
2
4
4
3
2
1
2
1
1
2
3
3
2
0
1
4
3
10
10
7

Chance of Frost

Temperature (°C)

14
13
13
13
13
13
13
16
19
21
24
26
27
28
28
28
27
26
23
21
19
18
17
17

Feels Like (°C)

15
14
14
15
14
13
13
16
19
22
24
27
27
27
27
27
29
29
26
21
19
16
15
16

Dew Point (°C)

13
12
12
12
12
12
12
14
15
14
13
13
12
12
12
12
13
17
17
16
16
16
15
16

Relative Humidity (%)

95
93
95
95
93
93
90
85
75
63
52
45
39
37
35
37
41
59
68
73
80
90
90
93

Pressure (mb)

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

Ozone (du)

345
345
346
345
344
344
346
346
346
346
346
346
347
347
348
349
348
348
347
345
342
342
344
345

Wednesday 22

Waxing Crescent 35%

10:53

02:26

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

Sun - Rise: 07:13, Set: 20:59, Transit: 14:06. Moon - Rise: 10:53, Set: 02:26. Civil Dark: 21:29 - 06:43. Nautical Dark: 22:06 - 06:06. Astro Dark: 22:46 - 05:26

Total Clouds (% Sky Obscured)

95
48
43
70
100
78
69
54
19
81
96
79
34
97
99
94
67
58
57
55
33
32
30
38

Low Clouds (% Sky Obscured)

14
0
0
0
0
0
0
0
5
23
27
34
34
46
38
31
29
41
47
50
33
32
30
38

Medium Clouds (% Sky Obscured)

56
13
2
3
0
33
25
20
4
15
6
0
0
0
4
3
2
7
5
3
2
11
20
36

High Clouds (% Sky Obscured)

86
40
37
70
100
70
54
54
9
61
94
72
18
93
99
91
54
22
4
4
4
2
0
0

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 (%)

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

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)

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

Chance of Frost

Temperature (°C)

17
17
16
16
16
16
16
18
21
22
21
20
20
20
19
18
17
16
15
13
13
12
12
12

Feels Like (°C)

16
16
16
16
14
14
14
18
22
23
21
19
19
20
19
18
17
16
15
14
13
13
13
13

Dew Point (°C)

16
15
14
14
13
13
13
14
13
13
13
13
13
13
13
13
13
13
13
12
12
11
11
11

Relative Humidity (%)

90
88
87
86
83
82
82
75
57
56
59
62
65
64
68
70
73
79
87
96
96
95
93
92

Pressure (mb)

1007
1007
1007
1007
1007
1008
1009
1010
1010
1012
1013
1013
1014
1014
1014
1014
1015
1015
1016
1016
1017
1017
1017
1016

Ozone (du)

347
350
356
357
352
351
351
351
350
348
348
349
351
352
350
348
349
350
351
352
353
353
354
355

Thursday 23

Waxing Crescent 46%

12:08

03:16

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
22 Bad
23 Bad
00 Bad
01 Bad

Sun - Rise: 07:11, Set: 21:00, Transit: 14:06. Moon - Rise: 12:08, Set: 03:16. Civil Dark: 21:30 - 06:41. Nautical Dark: 22:07 - 06:04. Astro Dark: 22:48 - 05:24

Total Clouds (% Sky Obscured)

41
48
77
88
87
85
84
78
88
91
96
100
98
97
96
97
99
100
94
88
79
86
92
100

Low Clouds (% Sky Obscured)

28
14
0
0
0
0
8
17
25
36
49
62
42
22
1
2
3
2
1
1
8
10
6
2

Medium Clouds (% Sky Obscured)

41
39
37
37
40
39
35
30
30
24
19
16
17
18
20
18
15
11
17
22
24
63
41
68

High Clouds (% Sky Obscured)

5
17
46
61
55
50
49
41
57
69
87
100
95
91
87
92
97
100
85
70
54
67
82
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
7
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
0
0
0
0
0
0
0
0
0
0
0
0
1
5
4
27
40
43
31
15
14
19

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)

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

Chance of Frost

Temperature (°C)

11
11
11
11
11
11
11
14
17
19
21
22
23
23
23
22
21
21
19
17
16
15
16
16

Feels Like (°C)

13
12
13
11
10
10
11
14
17
19
21
22
23
22
23
22
21
20
19
17
16
15
16
16

Dew Point (°C)

10
10
10
10
10
10
10
11
12
12
13
14
16
16
17
17
17
17
17
17
16
15
15
15

Relative Humidity (%)

90
91
91
91
93
93
91
82
72
65
62
61
63
64
66
72
75
80
89
98
98
98
98
98

Pressure (mb)

1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1015
1015
1015
1014
1014
1014
1014
1014
1014
1014
1015
1015
1014
1014

Ozone (du)

354
353
349
347
347
346
346
347
347
347
346
345
342
340
340
339
340
341
341
339
338
340
339
338

Friday 24

First Quarter 58%

13:25

03:55

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
22 Bad
23 Bad
00 Bad
01 Bad

Sun - Rise: 07:10, Set: 21:01, Transit: 14:05. Moon - Rise: 13:25, Set: 03:55. Civil Dark: 21:32 - 06:39. Nautical Dark: 22:09 - 06:02. Astro Dark: 22:49 - 05:22

Total Clouds (% Sky Obscured)

95
84
79
82
89
93
80
65
51
46
44
42
43
46
47
49
52
54
69
85
100
100
100
100

Low Clouds (% Sky Obscured)

6
6
10
15
14
14
9
9
10
13
19
24
19
14
18
14
11
12
11
10
25
55
50
50

Medium Clouds (% Sky Obscured)

66
41
56
68
72
63
60
64
51
46
42
42
43
46
41
37
40
42
41
38
36
45
51
56

High Clouds (% Sky Obscured)

78
48
19
32
60
77
58
36
16
18
23
31
29
28
26
26
30
30
56
78
100
100
100
100

ISS Passover

Visibility (miles)

9
9
3
0
0
0
1
1
7
9
7
9
7
7
8
9
9
9
9
6
3
0
0
1

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 (%)

13
15
18
10
17
16
11
9
11
10
3
3
9
11
7
15
16
13
17
17
13
15
15
13

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)

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

Chance of Frost

Temperature (°C)

15
15
15
14
14
14
14
15
16
18
19
20
20
20
20
20
18
17
15
15
14
13
13
13

Feels Like (°C)

15
15
15
14
15
14
15
16
17
18
18
19
19
19
19
19
18
18
17
14
13
13
13
13

Dew Point (°C)

15
15
14
14
14
14
14
15
15
16
16
16
17
16
16
16
15
14
14
14
13
13
13
13

Relative Humidity (%)

98
98
98
100
98
98
98
95
92
86
84
81
80
79
79
76
81
86
92
93
95
96
96
96

Pressure (mb)

1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1013
1013
1013
1014
1014
1014
1015
1015
1015
1015

Ozone (du)

337
335
334
335
335
336
336
335
335
336
337
337
336
336
336
337
337
338
339
340
340
341
345
349

Saturday 25

Waxing Gibbous 68%

14:39

04:24

02 Bad
03 Bad
04 OK
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
22 Bad
23 Bad
00 Bad
01 Bad

Sun - Rise: 07:08, Set: 21:02, Transit: 14:05. Moon - Rise: 14:39, Set: 04:24. Civil Dark: 21:33 - 06:38. Nautical Dark: 22:10 - 06:00. Astro Dark: 22:51 - 05:20

Total Clouds (% Sky Obscured)

75
49
24
43
63
81
86
91
95
94
92
91
84
76
69
79
90
100
98
97
97
95
93
92

Low Clouds (% Sky Obscured)

34
28
24
26
32
42
54
66
76
71
63
57
53
47
43
40
41
35
35
39
46
59
72
86

Medium Clouds (% Sky Obscured)

43
27
9
8
6
5
11
17
23
41
59
73
67
70
69
79
90
100
92
84
76
59
46
28

High Clouds (% Sky Obscured)

75
49
24
43
63
80
79
76
70
70
72
79
65
52
48
79
90
98
96
94
91
70
51
32

ISS Passover

Visibility (miles)

1
4
6
9
8
7
6
7
8
9
9
9
9
9
9
9
9
9
9
9
8
7
8
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 (%)

14
15
16
15
14
13
14
16
17
16
12
3
7
7
2
5
5
2
4
4
1
1
1
0

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)

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

Chance of Frost

Temperature (°C)

13
13
13
13
12
13
12
13
14
15
16
17
17
17
17
16
15
15
14
13
12
11
11
11

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
96
96
96
96
96
98
92
87
85
77
71
63
64
66
67
70
74
79
81
86
88
87
83

Pressure (mb)

1015
1015
1015
1015
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1016
1015
1016
1016
1016
1016
1017
1017
1017
1017

Ozone (du)

353
356
360
363
362
361
361
363
364
366
367
368
369
368
367
366
370
374
378
378
378
378
379
380

Sunday 26

Waxing Gibbous 78%

15:50

04:48

Sun - Rise: 07:07, Set: 21:03, Transit: 14:05. Moon - Rise: 15:50, Set: 04:48. Civil Dark: 21:34 - 06:36. Nautical Dark: 22:12 - 05:59. Astro Dark: 22:53 - 05:18

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

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

Generated: 20/04/26 02:09:39. Forecast: 20/04/26 to 26/04/26. Timezone: UTC+2.00