Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 20

Waning Crescent 1%

07:25

18:40

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 OK
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad

Sun - Rise: 08:30, Set: 19:19, Transit: 13:55. Moon - Rise: 07:25, Set: 18:40. Civil Dark: 19:48 - 08:01. Nautical Dark: 20:21 - 07:28. Astro Dark: 20:53 - 06:56

Total Clouds (% Sky Obscured)

77
80
81
89
85
88
45
66
43
91
86
82
76
68
55
45
62
59
58
60
58
90
83
82

Low Clouds (% Sky Obscured)

77
79
52
82
85
88
20
12
11
15
17
15
16
16
7
4
4
5
6
5
0
9
14
82

Medium Clouds (% Sky Obscured)

35
19
13
3
0
2
0
0
0
0
18
45
66
47
55
36
57
44
42
35
25
90
83
82

High Clouds (% Sky Obscured)

0
0
14
45
55
22
6
52
24
82
61
53
50
15
0
8
50
3
2
3
2
50
13
22

ISS Passover

Visibility (miles)

4
7
8
8
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
1
1
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 (%)

17
0
42
32
24
18
17
8
9
11
2
0
0
0
0
3
1
20
10
7
33
24
25
49

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
1
1
1
4
5
7
9
10
10
12
12
11
10
9
5
4
5
4
4
5
4
5

Chance of Frost

Temperature (°C)

14
14
13
13
13
12
13
14
15
16
17
18
18
19
18
18
16
14
14
13
13
13
13
13

Feels Like (°C)

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

Dew Point (°C)

12
12
11
11
11
8
9
10
9
8
7
5
4
5
4
3
4
4
7
10
12
12
11
10

Relative Humidity (%)

86
87
87
89
87
75
76
74
66
59
52
41
39
41
37
38
44
52
63
79
89
92
87
82

Pressure (mb)

1010
1010
1009
1009
1009
1009
1009
1010
1010
1010
1010
1009
1009
1008
1008
1008
1008
1009
1010
1010
1010
1010
1010
1009

Ozone (du)

283
285
285
284
283
282
281
280
279
279
279
278
278
277
277
275
274
275
275
276
274
273
274
276

Tuesday 21

New Moon 0%

08:29

18:59

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 OK
00 OK
01 OK
02 Bad

Sun - Rise: 08:31, Set: 19:18, Transit: 13:54. Moon - Rise: 08:29, Set: 18:59. Civil Dark: 19:46 - 08:03. Nautical Dark: 20:19 - 07:30. Astro Dark: 20:52 - 06:57

Total Clouds (% Sky Obscured)

92
98
73
74
63
65
67
78
68
76
87
92
95
100
84
100
100
75
79
64
40
36
40
35

Low Clouds (% Sky Obscured)

91
88
56
66
52
44
49
71
46
68
62
60
59
66
45
68
71
35
31
30
33
33
40
35

Medium Clouds (% Sky Obscured)

92
96
14
8
6
13
8
14
17
15
22
23
48
36
30
56
78
58
25
43
28
23
29
25

High Clouds (% Sky Obscured)

21
0
0
0
0
0
0
0
0
1
2
22
40
45
45
51
16
16
56
18
1
0
0
0

ISS Passover

Visibility (miles)

3
9
9
9
9
9
9
9
9
9
9
9
5
9
9
9
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

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

Precipitation Probability (%)

81
19
4
4
3
5
7
6
8
16
38
44
55
24
15
26
31
21
16
12
13
12
11
10

Precipitation Amount (mm)

0.4
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

4
4
6
7
7
7
6
6
8
10
11
12
11
10
8
7
5
4
2
1
3
6
6
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
90
84
89
87
89
87
82
75
67
62
58
53
52
51
48
54
61
75
78
77
79
83
89

Pressure (mb)

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

Ozone (du)

277
279
280
281
282
282
281
283
284
285
285
287
286
285
286
287
289
289
290
291
292
294
295
296

Wednesday 22

Waxing Crescent 1%

09:33

19:22

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
02 Bad

Sun - Rise: 08:33, Set: 19:16, Transit: 13:54. Moon - Rise: 09:33, Set: 19:22. Civil Dark: 19:45 - 08:04. Nautical Dark: 20:18 - 07:31. Astro Dark: 20:51 - 06:58

Total Clouds (% Sky Obscured)

41
55
60
67
71
90
94
98
97
99
87
100
95
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

41
54
57
52
50
46
44
48
31
28
17
22
19
8
11
25
29
20
15
20
14
38
32
49

Medium Clouds (% Sky Obscured)

30
24
22
29
24
44
32
19
5
2
21
55
57
50
66
46
39
86
81
62
29
60
39
86

High Clouds (% Sky Obscured)

4
26
24
48
49
72
86
93
94
97
83
100
91
100
100
100
100
100
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
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 (%)

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

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)

5
5
5
7
6
5
7
9
12
14
15
16
17
17
15
15
14
13
13
14
14
14
14
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
90
87
84
86
90
84
75
66
59
54
51
48
47
47
51
55
59
56
56
57
61
63
66

Pressure (mb)

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

Ozone (du)

293
292
288
284
280
276
276
275
274
275
275
274
274
273
273
271
272
271
271
272
272
272
273
270

Thursday 23

Waxing Crescent 4%

10:38

19:49

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
02 Bad

Sun - Rise: 08:34, Set: 19:14, Transit: 13:54. Moon - Rise: 10:38, Set: 19:49. Civil Dark: 19:43 - 08:05. Nautical Dark: 20:16 - 07:32. Astro Dark: 20:49 - 06:59

Total Clouds (% Sky Obscured)

100
100
94
79
95
95
97
96
91
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

39
42
40
43
62
65
66
83
82
81
83
83
83
84
85
87
89
90
91
92
93
94
94
87

Medium Clouds (% Sky Obscured)

50
58
52
72
60
86
91
90
62
98
100
100
100
79
93
100
100
99
97
46
43
44
45
45

High Clouds (% Sky Obscured)

93
90
76
28
21
14
9
4
18
45
45
63
82
100
75
100
100
99
99
98
99
99
96
99

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
3
0
9
8
1
1
7
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Very Light Rain

Precipitation Probability (%)

5
4
13
17
16
30
39
49
63
76
89
95
95
95
95
95
95
95
94
68
66
64
68
73

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
1.2
1.6
0.5
1
1.4
1.7
1.2
0.5
0.2
0.3
0.3
0.4
0.3

Wind Speed/Direction (mph)

15
15
16
16
17
17
16
18
19
18
16
16
10
5
1
1
3
3
2
2
2
2
2
0

Chance of Frost

Temperature (°C)

18
18
18
18
18
18
19
19
19
21
19
18
16
13
13
13
12
11
11
10
10
10
10
11

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

66
70
70
72
74
66
63
68
62
54
57
58
78
93
93
90
95
95
93
93
91
91
91
91

Pressure (mb)

1011
1011
1011
1010
1011
1010
1010
1011
1011
1011
1011
1011
1011
1012
1012
1012
1012
1013
1013
1013
1014
1014
1014
1014

Ozone (du)

268
268
269
269
268
268
267
268
270
269
270
271
271
272
272
274
274
274
276
277
277
278
278
278

Friday 24

Waxing Crescent 9%

11:42

20:22

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
02 Bad

Sun - Rise: 08:35, Set: 19:13, Transit: 13:54. Moon - Rise: 11:42, Set: 20:22. Civil Dark: 19:42 - 08:06. Nautical Dark: 20:15 - 07:33. Astro Dark: 20:48 - 07:00

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
91
82
74
62
53
44
63
81
100
99
97
95
96

Low Clouds (% Sky Obscured)

81
73
77
83
87
88
90
93
93
93
94
86
78
71
54
44
34
35
36
38
35
37
35
35

Medium Clouds (% Sky Obscured)

52
55
65
70
75
71
62
33
26
22
27
27
27
27
38
41
44
47
49
46
32
20
17
14

High Clouds (% Sky Obscured)

95
84
79
75
76
67
67
67
67
62
57
57
57
56
55
53
44
52
46
47
49
46
44
50

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

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

Precipitation Probability (%)

82
95
95
95
95
95
95
65
65
65
64
90
77
59
60
55
39
51
51
39
35
31
23
16

Precipitation Amount (mm)

0.4
0.5
1.4
2
2.3
1.4
0.7
0.3
0.3
0.3
0.4
0.7
0.5
0.3
0.3
0.2
0
0
0.2
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
90
90
90
90
89
89
87
84
80
74
65
57
50
44
56
70
88
90
91
95
95
93
93

Pressure (mb)

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

Ozone (du)

278
278
279
279
280
281
282
285
285
287
289
290
290
289
289
290
291
291
293
294
296
296
296
296

Saturday 25

Waxing Crescent 15%

12:43

21:04

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
02 Bad

Sun - Rise: 08:36, Set: 19:12, Transit: 13:54. Moon - Rise: 12:43, Set: 21:04. Civil Dark: 19:40 - 08:07. Nautical Dark: 20:14 - 07:34. Astro Dark: 20:46 - 07:01

Total Clouds (% Sky Obscured)

98
100
100
100
100
98
96
94
96
97
98
98
99
100
100
100
100
100
100
100
99
99
99
98

Low Clouds (% Sky Obscured)

40
45
48
54
51
56
61
65
77
88
94
94
95
96
97
96
92
89
90
90
89
88
86
83

Medium Clouds (% Sky Obscured)

8
10
15
16
22
41
59
74
80
87
93
95
97
99
90
80
70
54
39
25
30
39
48
37

High Clouds (% Sky Obscured)

55
69
58
54
53
57
56
47
32
18
9
5
3
1
24
37
52
66
78
93
89
85
82
46

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
7
5
3
5
7
9
9
9
9
9
9
9
9
8
7

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

Precipitation Probability (%)

12
8
21
28
31
31
32
38
32
26
28
33
42
51
41
32
24
28
24
14
22
28
31
28

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

1
1
1
1
1
2
2
2
2
2
3
3
3
3
2
2
2
2
2
3
3
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
88
85
85
84
85
77
68
61
64
66
70
75
80
84
85
84
84
82
81
80
81
84
88

Pressure (mb)

1017
1017
1017
1017
1017
1017
1017
1018
1018
1018
1018
1018
1017
1017
1017
1017
1017
1017
1017
1017
1018
1017
1017
1017

Ozone (du)

298
300
302
301
299
298
299
300
300
301
302
303
301
299
297
296
295
293
293
292
292
291
290
289

Sunday 26

Waxing Crescent 22%

12:39

20:54

Sun - Rise: 07:38, Set: 18:10, Transit: 12:54. Moon - Rise: 12:39, Set: 20:54. Civil Dark: 18:39 - 07:09. Nautical Dark: 19:12 - 06:35. Astro Dark: 19:45 - 06:03

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

Generated: 20/10/25 03:01:43. Forecast: 20/10/25 to 26/10/25. Timezone: UTC+2.00