Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 15

Waning Crescent 30%

01:34

17:07

10 Bad
11 Bad
12 Bad
13 Bad
14 OK
15 OK
16 OK
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

Sun - Rise: 07:51, Set: 20:19, Transit: 14:05. Moon - Rise: 01:34, Set: 17:07. Civil Dark: 20:48 - 07:23. Nautical Dark: 21:21 - 06:50. Astro Dark: 21:56 - 06:15

Total Clouds (% Sky Obscured)

78
78
74
63
42
40
35
49
59
86
100
100
100
100
100
85
83
84
82
86
81
75
68
84

Low Clouds (% Sky Obscured)

20
28
29
33
31
37
21
23
36
79
100
100
100
100
100
85
83
84
82
86
81
75
68
84

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

5
5
2
3
2
2
1
0
0
0
0
0
0
0
0
0
0
39
2
24
11
39
5
6

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
1
1
1
0
1
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
2
0
2

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
1
3
2
2
6
7
8
10
16
8
8
8
11
4
9
3
13
3
5
10
1
0
2

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
1
1
2
7
8
10
13
10
9
7
6
6
5
4
4
3
3
3
2
3
2
1
2

Chance of Frost

Temperature (°C)

16
18
20
22
23
23
22
21
18
16
15
15
15
15
15
14
13
12
12
12
12
11
10
12

Feels Like (°C)

18
19
20
22
23
22
20
19
18
15
14
14
14
14
14
14
13
12
11
11
11
11
9
11

Dew Point (°C)

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

Relative Humidity (%)

77
68
60
54
50
51
55
59
66
78
90
92
90
93
95
95
95
95
92
92
92
87
85
80

Pressure (mb)

1023
1024
1023
1022
1022
1022
1022
1022
1022
1023
1024
1025
1026
1026
1026
1027
1026
1026
1026
1025
1026
1026
1026
1026

Ozone (du)

284
284
284
284
284
285
285
284
284
283
283
284
287
290
290
290
293
293
293
291
290
289
288
287

Tuesday 16

Waning Crescent 29%

02:47

17:53

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

Sun - Rise: 07:53, Set: 20:18, Transit: 14:05. Moon - Rise: 02:47, Set: 17:53. Civil Dark: 20:46 - 07:24. Nautical Dark: 21:19 - 06:51. Astro Dark: 21:54 - 06:17

Total Clouds (% Sky Obscured)

53
51
41
25
11
25
35
28
24
40
49
28
25
30
25
30
25
33
50
66
75
79
83
73

Low Clouds (% Sky Obscured)

53
31
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
14
25
37
51
51
43

Medium Clouds (% Sky Obscured)

0
3
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

53
50
41
25
10
25
35
28
24
40
49
28
25
30
25
30
25
33
50
60
60
58
63
59

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
13
16
54
53
53
52
52
55
58
61
66

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 (%)

2
0
1
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)

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

Chance of Frost

Temperature (°C)

15
17
18
21
23
25
26
26
26
25
21
18
16
15
15
15
16
16
16
16
16
16
16
17

Feels Like (°C)

14
16
17
20
24
26
24
24
23
23
19
17
15
15
15
15
16
16
16
15
15
15
15
16

Dew Point (°C)

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

Relative Humidity (%)

76
72
60
51
43
37
34
33
34
42
58
72
82
85
89
87
83
79
74
72
74
75
78
66

Pressure (mb)

1026
1026
1025
1025
1024
1023
1022
1021
1021
1021
1022
1022
1023
1024
1024
1024
1023
1023
1023
1023
1023
1023
1023
1023

Ozone (du)

286
286
287
286
286
285
284
284
284
283
282
280
278
278
278
278
279
279
278
278
278
278
278
279

Wednesday 17

Waning Crescent 20%

04:00

18:29

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

Sun - Rise: 07:54, Set: 20:16, Transit: 14:04. Moon - Rise: 04:00, Set: 18:29. Civil Dark: 20:44 - 07:25. Nautical Dark: 21:17 - 06:52. Astro Dark: 21:52 - 06:18

Total Clouds (% Sky Obscured)

35
15
3
2
1
0
0
0
0
0
0
0
21
46
41
44
45
46
47
41
35
29
21
12

Low Clouds (% Sky Obscured)

35
15
0
0
0
0
0
0
0
0
0
0
20
32
34
36
37
41
43
40
35
29
21
12

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
2
19
17
12
11
12
12
8
4
0
1
3

High Clouds (% Sky Obscured)

13
3
3
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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
13
52
52
56
56
56
56
56
56
56
56

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
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)

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

Chance of Frost

Temperature (°C)

20
22
25
28
29
31
32
32
31
29
24
20
18
17
16
16
16
15
15
15
15
15
15
17

Feels Like (°C)

19
23
26
28
29
31
31
32
31
29
25
21
19
18
17
17
17
16
16
16
15
15
15
19

Dew Point (°C)

10
8
7
5
2
1
0
-0
-1
3
7
8
8
8
8
7
6
5
6
6
6
7
7
9

Relative Humidity (%)

52
39
31
22
17
14
13
12
13
19
33
44
51
55
58
55
50
49
53
55
56
58
61
58

Pressure (mb)

1023
1023
1023
1022
1021
1020
1019
1019
1019
1019
1020
1021
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1023
1023

Ozone (du)

279
279
279
279
279
280
280
280
279
279
278
277
277
277
277
276
276
275
274
273
273
273
272
272

Thursday 18

Waning Crescent 12%

05:12

18:56

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

Sun - Rise: 07:55, Set: 20:14, Transit: 14:04. Moon - Rise: 05:12, Set: 18:56. Civil Dark: 20:42 - 07:26. Nautical Dark: 21:16 - 06:53. Astro Dark: 21:50 - 06:19

Total Clouds (% Sky Obscured)

5
3
1
0
1
2
3
6
10
13
21
26
10
4
7
8
5
3
2
25
20
26
37
52

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

4
3
1
0
1
2
3
4
6
8
21
26
10
1
2
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
2
2
2
1
0
2
4
6
4
2
2
25
20
26
37
52

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 (%)

56
56
56
56
56
56
56
56
56
56
56
56
56
56
56
56
56
56
56
56
56
56
56
56

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
1
0
1
1
0
1
1
0
2
1
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)

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

Chance of Frost

Temperature (°C)

22
25
27
29
31
31
32
33
32
31
26
25
25
23
23
22
21
20
19
18
17
17
18
20

Feels Like (°C)

23
26
29
30
31
31
32
32
31
29
26
23
22
22
23
22
22
21
20
20
18
18
19
22

Dew Point (°C)

12
14
14
13
12
11
10
11
10
11
10
10
10
12
14
15
16
16
16
16
16
16
17
18

Relative Humidity (%)

53
50
43
37
32
28
25
25
26
29
35
37
40
49
57
64
71
78
85
88
90
93
95
88

Pressure (mb)

1023
1023
1022
1022
1021
1021
1020
1019
1019
1019
1020
1020
1021
1021
1021
1022
1022
1022
1022
1022
1022
1022
1022
1022

Ozone (du)

272
273
273
273
273
272
272
273
272
271
270
269
270
270
271
271
271
271
272
272
272
272
271
271

Friday 19

Waning Crescent 6%

06:20

19:19

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
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 07:56, Set: 20:12, Transit: 14:03. Moon - Rise: 06:20, Set: 19:19. Civil Dark: 20:40 - 07:28. Nautical Dark: 21:14 - 06:54. Astro Dark: 21:48 - 06:20

Total Clouds (% Sky Obscured)

62
65
94
70
66
68
100
100
86
100
99
99
98
80
61
39
43
52
56
66
73
79
84
87

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
1
3
7
11
16
11
6
2
7
12
21
29
36
42
43
43

Medium Clouds (% Sky Obscured)

0
8
18
28
31
32
77
44
66
98
87
79
72
67
61
39
43
48
47
50
51
54
55
56

High Clouds (% Sky Obscured)

61
65
92
66
62
66
92
96
61
91
99
98
97
68
38
8
19
33
51
52
54
60
65
65

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 (%)

56
56
56
56
56
56
56
56
56
56
56
56
56
56
56
56
56
56
56
56
56
56
56
56

Precipitation Type

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

Precipitation Probability (%)

0
0
0
1
3
4
2
5
5
5
7
5
2
7
22
40
33
22
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.6
0.3
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

22
24
26
27
29
30
30
31
30
28
27
26
25
24
23
22
21
20
19
19
19
18
18
19

Feels Like (°C)

23
26
26
27
29
29
30
28
28
27
25
24
24
23
24
23
22
19
19
20
20
19
19
17

Dew Point (°C)

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

Relative Humidity (%)

75
63
52
45
37
32
31
30
30
35
43
47
51
54
58
61
65
68
72
76
78
81
85
77

Pressure (mb)

1022
1022
1022
1022
1021
1020
1019
1019
1019
1019
1019
1020
1020
1021
1020
1020
1020
1020
1020
1019
1020
1020
1020
1020

Ozone (du)

270
268
267
268
268
267
266
266
265
265
264
264
264
264
264
264
264
263
263
263
263
263
263
264

Saturday 20

Waning Crescent 2%

07:26

19:39

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
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 07:57, Set: 20:10, Transit: 14:03. Moon - Rise: 07:26, Set: 19:39. Civil Dark: 20:39 - 07:29. Nautical Dark: 21:12 - 06:56. Astro Dark: 21:46 - 06:22

Total Clouds (% Sky Obscured)

89
78
64
45
52
58
69
80
90
100
100
100
100
100
99
99
89
77
61
72
86
100
100
100

Low Clouds (% Sky Obscured)

47
34
21
10
8
5
1
2
5
11
24
33
43
48
53
56
57
58
61
70
79
89
87
85

Medium Clouds (% Sky Obscured)

57
64
64
45
52
58
69
80
89
91
87
80
76
73
71
68
77
77
61
72
72
68
49
28

High Clouds (% Sky Obscured)

60
57
55
45
39
53
69
80
90
100
96
89
78
63
52
38
53
68
61
72
86
100
94
89

ISS Passover

Visibility (miles)

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

Fog (%)

56
56
56
56
56
56
56
56
56
56
56
56
56
56
56
56
56
56
56
56
56
56
56
56

Precipitation Type

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

Precipitation Probability (%)

0
0
0
0
15
21
22
47
60
76
73
71
66
60
54
46
56
61
63
59
56
54
45
35

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

21
22
23
25
26
26
27
27
25
22
20
19
20
19
18
18
18
17
17
17
17
17
16
16

Feels Like (°C)

18
18
19
20
21
27
27
26
26
25
25
19
21
21
21
21
20
17
17
17
17
17
16
16

Dew Point (°C)

16
16
15
15
14
15
15
16
16
16
16
17
18
18
18
17
18
17
16
17
16
16
16
15

Relative Humidity (%)

73
67
59
53
46
48
50
50
60
68
80
85
91
95
95
95
95
96
95
96
96
96
96
95

Pressure (mb)

1020
1020
1020
1019
1018
1018
1017
1016
1016
1017
1017
1017
1018
1018
1018
1018
1017
1017
1017
1016
1016
1016
1016
1016

Ozone (du)

264
265
266
267
267
268
269
270
271
272
273
274
275
276
276
276
277
277
277
277
277
278
278
279

Sunday 21

New Moon 0%

08:31

19:57

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: 07:58, Set: 20:09, Transit: 14:03. Moon - Rise: 08:31, Set: 19:57. Civil Dark: 20:37 - 07:30. Nautical Dark: 21:10 - 06:57. Astro Dark: 21:44 - 06:23

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
99
99
99
99
99
99
100
100

Low Clouds (% Sky Obscured)

84
77
72
66
75
85
90
88
87
85
83
83
79
82
83
84

Medium Clouds (% Sky Obscured)

9
13
19
20
24
28
27
24
22
20
19
22
30
37
45
53

High Clouds (% Sky Obscured)

84
79
74
69
75
82
92
94
95
95
83
68
47
36
25
12

ISS Passover

Visibility (miles)

0
0
0
1
1
3
4
6
7
8
9
9
9
9
9
9

Fog (%)

56
56
56
56
56
56
56
56
56
56
56
56
56
56
56
56

Precipitation Type

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

Precipitation Probability (%)

25
29
32
32
57
87
95
95
95
95
83
65
50
50
42
25

Precipitation Amount (mm)

0
0
0
0
0
0.5
0.6
1.2
1.4
0.7
0.4
0.3
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

17
17
17
18
18
18
17
16
16
16
16
12
11
12
12
11

Dew Point (°C)

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

Relative Humidity (%)

95
93
92
93
92
92
90
89
90
93
93
93
93
95
95
93

Pressure (mb)

1016
1016
1016
1016
1016
1015
1015
1014
1015
1015
1015
1016
1016
1017
1017
1017

Ozone (du)

279
279
279
280
280
280
279
279
279
279
279
279
279
279
280
281

Forecast for Jungitu, Araba / Álava, Spain (42.87,-2.60)

Generated: 15/09/25 10:59:41. Forecast: 15/09/25 to 21/09/25. Timezone: UTC+2.00