Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 18

Waning Crescent 12%

05:12

18:56

12 Good
13 Good
14 Good
15 OK
16 OK
17 OK
18 OK
19 Good
20 Good
21 Good
22 Good
23 Good
00 Good
01 Good
02 Good
03 Good
04 Good
05 OK
06 OK
07 Bad
08 Bad
09 Bad
10 Bad
11 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: 21:15 - 06:53. Astro Dark: 21:50 - 06:19

Total Clouds (% Sky Obscured)

20
0
0
0
0
0
0
0
1
0
0
0
0
0
3
18
18
22
43
90
85
87
92
74

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
1
1
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
1
0
0
0
0
0
2
17
18
22
43
46
40
45
30
33

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
3
52
46
40
72
55

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

Fog (%)

-
-
-
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
0
0
0
0
0
0
0
0
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)

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

Chance of Frost

Temperature (°C)

26
29
32
32
33
32
31
30
27
24
24
24
23
23
22
22
21
20
20
19
19
19
21
23

Feels Like (°C)

29
32
34
32
32
31
30
28
27
23
22
23
23
22
23
22
22
21
21
20
18
18
19
21

Dew Point (°C)

17
17
17
9
9
10
10
10
11
9
9
9
11
12
14
15
15
14
14
14
14
13
13
13

Relative Humidity (%)

58
48
40
24
23
24
26
29
36
38
37
39
45
51
59
64
67
70
70
73
75
69
60
53

Pressure (mb)

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

Ozone (du)

272
272
273
275
276
277
276
274
272
272
273
273
274
274
274
272
270
270
269
268
267
267
267
266

Friday 19

Waning Crescent 6%

06:20

19:19

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

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)

79
100
62
100
100
90
42
99
38
35
49
50
88
78
94
92
100
100
100
100
100
100
100
97

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
31
2
0
0
0
0
0
0
7
10
17
43
27
37
37
45
49
36

Medium Clouds (% Sky Obscured)

32
36
47
87
14
52
42
42
7
8
26
50
31
78
81
92
72
76
63
93
71
100
83
89

High Clouds (% Sky Obscured)

68
99
51
94
99
55
42
99
38
35
49
16
57
63
57
60
93
91
100
100
98
100
98
87

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
1
1
2
1
11
3
1
3
3
8
20
29
31
26
18
17
4
2
4
2
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)

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

Chance of Frost

Temperature (°C)

24
25
27
28
29
29
29
27
25
24
24
24
23
22
22
20
20
19
18
17
17
18
19
21

Feels Like (°C)

24
25
25
26
26
27
26
26
22
22
22
22
22
20
21
20
19
17
17
16
16
17
18
20

Dew Point (°C)

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

Relative Humidity (%)

46
41
36
33
32
31
31
46
43
44
49
56
55
57
56
66
67
70
74
82
82
81
76
68

Pressure (mb)

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

Ozone (du)

267
267
266
266
267
267
266
266
265
262
262
262
262
261
260
260
260
260
261
261
263
264
266
267

Saturday 20

Waning Crescent 2%

07:26

19:39

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
11 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)

94
100
100
100
100
100
91
76
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
99

Low Clouds (% Sky Obscured)

32
26
20
17
25
68
45
64
86
97
100
100
100
100
100
100
100
100
100
100
92
84
76
82

Medium Clouds (% Sky Obscured)

41
48
60
63
67
82
29
35
29
40
40
37
30
30
22
17
24
33
53
96
99
67
57
40

High Clouds (% Sky Obscured)

91
100
100
100
100
100
82
37
100
100
100
100
41
2
0
0
28
55
55
50
41
37
32
29

ISS Passover

Visibility (miles)

9
9
9
9
9
9
8
4
0
1
4
0
0
0
0
0
0
7
9
7
4
8
5
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
Very Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
3
16
67
93
95
95
95
95
82
65
53
40
33
35
28
65
80
77
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0.2
0.5
1.3
1.2
0.8
0.9
0.6
0.3
0.2
0
0
0
0
0.3
0.4
0.3
0.6
0.9
0.7

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

22
23
24
25
26
24
22
20
17
16
16
15
14
13
13
13
13
12
12
12
12
12
12
12

Feels Like (°C)

21
22
23
24
25
23
22
19
17
16
15
14
14
13
13
13
13
12
12
11
12
11
11
12

Dew Point (°C)

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

Relative Humidity (%)

57
50
46
43
41
39
44
70
93
96
92
95
96
96
96
96
96
96
93
95
96
95
93
93

Pressure (mb)

1019
1019
1018
1017
1016
1015
1015
1016
1018
1018
1019
1019
1019
1019
1018
1018
1017
1017
1017
1017
1017
1017
1017
1017

Ozone (du)

267
267
267
268
269
270
270
270
271
272
273
275
276
275
276
277
276
277
277
278
278
281
282
284

Sunday 21

New Moon 0%

08:31

19:57

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 OK
11 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)

98
97
91
81
73
76
74
76
54
71
84
95
92
89
90
92
78
95
96
98
74
53
46
48

Low Clouds (% Sky Obscured)

87
94
84
72
61
66
67
71
54
71
81
80
76
72
76
80
72
80
76
75
63
49
46
48

Medium Clouds (% Sky Obscured)

41
14
13
9
9
7
6
5
15
24
30
27
24
21
29
38
52
62
60
54
33
15
0
11

High Clouds (% Sky Obscured)

14
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

6
4
2
3
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
Very Light Rain
None
None
None
None

Precipitation Probability (%)

89
73
57
28
21
15
17
24
20
24
37
39
24
26
22
27
18
42
51
53
45
28
3
4

Precipitation Amount (mm)

0.5
0.5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.3
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

13
12
13
13
13
12
11
11
10
11
10
9
8
7
7
7
7
8
7
7
7
8
10
11

Dew Point (°C)

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

Relative Humidity (%)

92
89
93
89
79
75
78
81
87
95
96
96
87
85
87
84
84
91
87
87
87
85
69
59

Pressure (mb)

1017
1017
1017
1017
1016
1015
1016
1016
1017
1018
1018
1019
1019
1019
1019
1018
1018
1018
1018
1018
1018
1018
1018
1018

Ozone (du)

286
287
290
292
294
293
293
293
292
295
295
295
296
299
302
301
303
302
304
306
307
310
311
310

Monday 22

Waxing Crescent 1%

09:35

20:15

12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 OK
20 OK
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
11 Bad

Sun - Rise: 07:59, Set: 20:07, Transit: 14:02. Moon - Rise: 09:35, Set: 20:15. Civil Dark: 20:35 - 07:31. Nautical Dark: 21:08 - 06:58. Astro Dark: 21:42 - 06:24

Total Clouds (% Sky Obscured)

63
76
85
85
86
79
37
30
37
48
88
90
95
98
89
81
72
80
84
87
87
87
83
83

Low Clouds (% Sky Obscured)

57
66
66
61
53
52
35
30
37
45
42
43
56
77
70
63
56
68
66
64
66
67
68
70

Medium Clouds (% Sky Obscured)

22
33
32
35
37
30
16
0
7
13
66
84
91
95
86
74
56
49
56
63
51
38
28
31

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
1
3
37
49
63
55
50
45
40
36
30
24
19
14
9
13

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
8
8
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 (%)

3
3
8
20
14
22
20
10
11
14
10
12
12
17
29
29
26
30
29
24
24
21
17
25

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
7
8
9
9
9
10
9
7
4
3
3
2
1
1
1
1
0
0
1
1
2
3
4

Chance of Frost

Temperature (°C)

13
14
15
15
15
14
14
12
10
10
9
9
8
8
8
8
8
7
7
7
7
8
10
11

Feels Like (°C)

11
12
11
10
11
10
9
9
9
10
9
7
7
7
7
6
6
6
6
6
7
6
6
7

Dew Point (°C)

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

Relative Humidity (%)

54
50
47
51
51
55
62
65
83
93
95
95
96
96
91
91
91
91
93
94
96
88
80
73

Pressure (mb)

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

Ozone (du)

312
313
315
319
323
326
328
326
323
323
324
325
326
327
327
327
327
326
327
327
327
328
329
330

Tuesday 23

Waxing Crescent 3%

10:39

20:34

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 OK
05 OK
06 OK
07 OK
08 OK
09 OK
10 OK
11 OK

Sun - Rise: 08:00, Set: 20:05, Transit: 14:02. Moon - Rise: 10:39, Set: 20:34. Civil Dark: 20:33 - 07:32. Nautical Dark: 21:06 - 06:59. Astro Dark: 21:40 - 06:25

Total Clouds (% Sky Obscured)

83
82
83
83
81
68
55
42
54
65
75
78
79
77
50
27
6
11
19
29
27
34
38
37

Low Clouds (% Sky Obscured)

69
70
70
68
69
59
49
40
51
62
73
74
71
65
43
22
3
9
17
29
27
34
38
37

Medium Clouds (% Sky Obscured)

26
19
13
5
4
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

15
16
9
3
0
0
0
0
0
0
0
0
0
0
0
0
0
3
4
5
3
1
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 (%)

28
28
29
27
24
24
22
13
21
25
25
31
32
31
31
27
20
20
18
9
15
17
16
17

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
7
8
9
9
10
8
6
5
4
3
2
1
1
1
0
0
0
0
0
0
1
2
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

8
8
9
12
11
10
11
11
11
8
8
8
8
8
7
8
8
8
8
7
7
9
9
10

Dew Point (°C)

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

Relative Humidity (%)

69
64
60
59
56
54
62
70
79
84
88
95
93
91
90
91
95
96
95
93
91
84
77
71

Pressure (mb)

1019
1018
1018
1018
1018
1017
1018
1019
1019
1020
1021
1022
1022
1022
1022
1022
1022
1022
1022
1022
1023
1023
1022
1022

Ozone (du)

330
331
331
329
328
327
324
321
317
315
313
310
310
310
310
309
308
307
307
307
308
307
307
307

Wednesday 24

Waxing Crescent 7%

11:43

20:54

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

Sun - Rise: 08:01, Set: 20:03, Transit: 14:02. Moon - Rise: 11:43, Set: 20:54. Civil Dark: 20:31 - 07:33. Nautical Dark: 21:04 - 07:00. Astro Dark: 21:38 - 06:27

Total Clouds (% Sky Obscured)

36
40
39
38
38
42
46
48
47
46
48
43
34
25
34
38
42
43
44
48

Low Clouds (% Sky Obscured)

32
15
11
7
3
2
1
0
0
0
1
6
12
13
3
4
1
2
1
0

Medium Clouds (% Sky Obscured)

0
0
2
2
4
4
7
8
7
4
7
4
2
0
3
6
9
8
11
16

High Clouds (% Sky Obscured)

1
1
1
2
2
12
21
31
47
46
48
43
34
25
34
26
12
11
10
7

ISS Passover

Visibility (miles)

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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

15
8
9
8
1
3
2
0
1
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
16
18
17
18
18
17
14
13
12
11
10
10
11
11
10
9
8
8
8

Feels Like (°C)

10
11
11
17
16
15
16
16
16
9
9
10
9
8
8
9
9
9
9
9

Dew Point (°C)

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

Relative Humidity (%)

62
55
48
46
45
44
51
59
69
77
86
95
91
90
87
88
91
93
95
93

Pressure (mb)

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

Ozone (du)

306
305
304
304
304
303
303
304
304
304
304
304
304
303
303
303
303
303
303
302

Forecast for Jungitu, Araba / Álava, Spain (42.87,-2.59)

Generated: 18/09/25 15:58:44. Forecast: 18/09/25 to 24/09/25. Timezone: UTC+2.00