Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 30

Waning Gibbous 91%

21:35

11:04

11 OK
12 OK
13 OK
14 OK
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

Sun - Rise: 07:31, Set: 20:46, Transit: 14:08. Moon - Rise: 21:35, Set: 11:04. Civil Dark: 21:15 - 07:02. Nautical Dark: 21:51 - 06:26. Astro Dark: 22:28 - 05:49

Total Clouds (% Sky Obscured)

20
22
24
45
93
98
100
100
100
100
100
100
100
99
94
89
77
80
83
91
95
100
99
98

Low Clouds (% Sky Obscured)

20
22
24
44
86
95
100
100
100
100
100
100
100
98
92
85
77
80
83
91
95
100
99
98

Medium Clouds (% Sky Obscured)

0
0
0
2
31
56
17
1
1
0
0
2
7
12
13
6
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

2
0
0
0
0
2
2
2
2
2
3
2
2
0
0
0
0
1
1
2
4
4
2
8

ISS Passover

Visibility (miles)

9
9
9
9
9
9
1
1
1
2
4
4
5
7
7
7
7
7
8
7
7
7
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
12
41
73
36
41
9
1

Precipitation Type

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

Precipitation Probability (%)

0
0
3
1
16
32
39
39
35
27
21
21
17
10
13
12
15
15
4
16
11
9
19
16

Precipitation Amount (mm)

0
0
0
0
0
0
0.2
0.2
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

1
2
5
8
8
6
6
5
5
4
3
2
2
1
0
1
1
2
2
2
2
2
2
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

28
28
27
27
26
24
22
22
21
21
21
21
20
21
20
20
20
19
18
17
17
17
19
20

Dew Point (°C)

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

Relative Humidity (%)

63
57
53
59
67
88
95
98
96
96
96
96
95
95
93
93
93
93
92
92
92
90
89
88

Pressure (mb)

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

Ozone (du)

295
294
293
292
290
290
290
291
292
291
291
292
293
294
295
297
299
299
299
299
298
298
298
298

Monday 31

Waning Gibbous 83%

21:57

11:04

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
10 Bad

Sun - Rise: 07:32, Set: 20:44, Transit: 14:08. Moon - Rise: 21:57, Set: 11:04. Civil Dark: 21:14 - 07:03. Nautical Dark: 21:49 - 06:28. Astro Dark: 22:26 - 05:51

Total Clouds (% Sky Obscured)

88
92
98
95
95
100
100
100
100
100
100
100
100
100
98
97
100
99
76
89
55
64
56
75

Low Clouds (% Sky Obscured)

75
65
48
51
55
54
50
49
45
52
65
63
72
82
92
95
89
79
55
35
30
45
33
46

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
0
0
1
0
3
24
33
50
63
60
7
5
9
14
17
15

High Clouds (% Sky Obscured)

34
78
94
90
90
100
100
100
100
99
100
100
100
100
27
22
25
20
25
81
30
60
56
69

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
7
7
7
7
9
8
7
9
9
9
9
9
9

Fog (%)

1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
1
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 (%)

4
5
2
1
4
5
4
11
2
10
13
13
12
15
10
9
15
18
11
5
1
0
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)

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

Chance of Frost

Temperature (°C)

20
21
21
23
23
22
22
21
21
20
19
18
18
17
17
18
18
18
18
17
17
16
18
19

Feels Like (°C)

21
21
21
22
22
21
21
20
21
20
20
19
19
18
18
19
18
18
19
18
18
19
21
22

Dew Point (°C)

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

Relative Humidity (%)

76
60
55
55
56
58
61
66
74
84
92
93
93
92
92
90
90
92
95
95
95
95
89
80

Pressure (mb)

1023
1023
1023
1023
1022
1022
1022
1022
1022
1022
1022
1023
1023
1023
1023
1022
1022
1021
1021
1021
1021
1021
1021
1021

Ozone (du)

299
299
299
299
298
297
297
298
299
301
302
304
306
306
307
308
309
311
314
315
313
310
310
309

Tuesday 1

Waning Gibbous 74%

22:23

12:18

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
10 Bad

Sun - Rise: 07:33, Set: 20:43, Transit: 14:07. Moon - Rise: 22:23, Set: 12:18. Civil Dark: 21:12 - 07:04. Nautical Dark: 21:47 - 06:29. Astro Dark: 22:24 - 05:52

Total Clouds (% Sky Obscured)

96
99
99
87
100
100
95
100
98
98
100
98
96
89
93
98
96
99
93
81
72
88
95
77

Low Clouds (% Sky Obscured)

78
93
96
79
89
74
70
74
82
81
99
96
94
89
93
97
95
99
86
57
49
60
57
50

Medium Clouds (% Sky Obscured)

9
6
3
4
6
6
10
6
8
9
10
14
10
2
0
7
7
12
11
12
10
9
8
7

High Clouds (% Sky Obscured)

86
67
67
62
100
100
65
100
52
50
50
50
16
0
2
10
6
2
29
14
2
20
30
6

ISS Passover

Visibility (miles)

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

Chance of Frost

Temperature (°C)

20
20
21
21
21
21
21
21
20
20
19
19
19
18
18
18
18
17
17
17
17
17
18
20

Feels Like (°C)

22
21
21
22
22
21
20
20
20
20
20
20
20
20
20
19
19
19
18
19
20
20
20
21

Dew Point (°C)

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

Relative Humidity (%)

70
70
71
67
60
64
66
68
74
81
88
85
85
86
89
89
90
90
92
92
95
95
90
80

Pressure (mb)

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

Ozone (du)

308
307
306
307
307
307
308
307
307
306
305
307
312
319
315
313
310
307
305
304
302
301
300
299

Wednesday 2

Waning Gibbous 63%

22:55

13:34

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

Sun - Rise: 07:34, Set: 20:41, Transit: 14:07. Moon - Rise: 22:55, Set: 13:34. Civil Dark: 21:10 - 07:05. Nautical Dark: 21:45 - 06:30. Astro Dark: 22:22 - 05:54

Total Clouds (% Sky Obscured)

66
50
41
36
36
28
31
28
29
29
35
40
33
56
47
56
72
73
74
76
78
64
52
11

Low Clouds (% Sky Obscured)

49
34
30
28
19
12
9
6
3
4
4
4
11
16
19
17
17
15
18
21
21
16
8
0

Medium Clouds (% Sky Obscured)

5
2
0
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)

3
3
4
6
30
23
31
28
29
29
35
40
19
34
11
21
40
40
35
40
40
45
40
10

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 (%)

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)

2
4
7
8
8
8
7
7
5
3
0
2
3
3
3
3
3
3
2
2
3
3
1
0

Chance of Frost

Temperature (°C)

21
22
23
24
24
23
23
22
21
20
19
18
16
16
15
14
14
14
13
13
14
14
16
20

Feels Like (°C)

23
24
24
25
24
23
23
22
21
21
20
18
17
17
16
16
15
14
14
13
14
14
17
20

Dew Point (°C)

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

Relative Humidity (%)

65
59
57
57
57
57
60
65
70
81
92
95
95
96
96
95
96
96
95
93
95
92
83
68

Pressure (mb)

1025
1025
1025
1024
1024
1024
1024
1024
1024
1024
1025
1025
1025
1025
1025
1025
1025
1024
1024
1024
1024
1024
1024
1023

Ozone (du)

299
298
297
295
295
294
294
294
294
293
293
292
292
291
290
290
290
291
291
290
290
290
290
289

Thursday 3

Waning Gibbous 51%

23:36

14:51

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

Sun - Rise: 07:35, Set: 20:39, Transit: 14:07. Moon - Rise: 23:36, Set: 14:51. Civil Dark: 21:08 - 07:06. Nautical Dark: 21:43 - 06:31. Astro Dark: 22:20 - 05:55

Total Clouds (% Sky Obscured)

4
5
5
4
2
2
2
6
1
1
3
3
17
28
17
23
29
36
24
12
0
0
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
3
5
6
6
6
7
5
2
0
0
0
0

Medium 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

High Clouds (% Sky Obscured)

3
4
4
3
1
1
1
4
1
1
1
2
11
17
1
7
16
25
18
8
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
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
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
3
5
5
6
5
4
3
3
3
2
2
3
2
2
1
1
1
1
1
2
2
1
1

Chance of Frost

Temperature (°C)

23
24
26
27
28
28
29
27
26
24
22
21
19
19
19
19
18
18
17
17
17
18
21
25

Feels Like (°C)

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

Dew Point (°C)

13
12
13
14
15
16
18
16
17
20
20
18
17
16
16
16
16
15
15
15
15
16
17
19

Relative Humidity (%)

55
48
45
43
45
48
51
51
56
77
87
86
85
82
82
84
85
86
88
88
88
88
76
67

Pressure (mb)

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

Ozone (du)

288
289
290
290
290
290
290
290
290
290
289
289
290
290
291
292
292
293
293
293
294
294
294
295

Friday 4

Third Quarter 39%

00:29

16:05

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

Sun - Rise: 07:36, Set: 20:37, Transit: 14:06. Moon - Rise: 00:29, Set: 16:05. Civil Dark: 21:06 - 07:07. Nautical Dark: 21:41 - 06:33. Astro Dark: 22:18 - 05:56

Total Clouds (% Sky Obscured)

1
2
2
1
1
0
24
47
70
58
48
45
52
54
60
55
50
44
39
36
29
40
53
63

Low Clouds (% Sky Obscured)

0
0
0
0
1
0
8
15
23
32
39
45
47
45
42
30
11
7
4
4
4
20
29
34

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
1
1
2
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

1
1
1
1
0
0
17
30
55
41
30
19
37
54
60
54
28
8
6
3
0
12
20
20

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 (%)

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

Chance of Frost

Temperature (°C)

29
29
30
30
29
28
28
26
24
22
21
19
18
18
18
17
17
17
17
17
17
17
19
21

Feels Like (°C)

27
28
29
30
32
31
30
29
28
27
23
23
23
23
23
22
20
20
20
20
20
20
21
21

Dew Point (°C)

20
20
21
21
20
19
18
18
18
18
18
18
17
17
17
17
17
16
16
16
16
16
18
18

Relative Humidity (%)

59
59
58
58
58
57
57
64
70
79
84
89
95
95
95
95
96
96
95
96
96
96
89
80

Pressure (mb)

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

Ozone (du)

295
296
296
296
297
297
298
298
298
298
298
298
298
298
297
297
297
298
298
298
298
298
298
299

Saturday 5

Waning Crescent 28%

01:34

17:09

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

Sun - Rise: 07:38, Set: 20:36, Transit: 14:06. Moon - Rise: 01:34, Set: 17:09. Civil Dark: 21:05 - 07:09. Nautical Dark: 21:39 - 06:34. Astro Dark: 22:16 - 05:58

Total Clouds (% Sky Obscured)

61
66
75
80
87
92
79
67
55
48
41
38
45
53
59
63
65
67
71
79
85

Low Clouds (% Sky Obscured)

36
39
45
38
32
26
34
42
50
43
39
32
35
34
27
17
7
4
3
5
3

Medium Clouds (% Sky Obscured)

2
4
5
8
10
13
7
4
0
0
1
1
1
1
0
1
1
1
2
3
5

High Clouds (% Sky Obscured)

9
8
8
28
47
68
46
24
2
2
1
1
14
24
28
28
33
35
50
63
77

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

Precipitation Probability (%)

6
7
1
7
6
2
3
3
2
2
2
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

Wind Speed/Direction (mph)

1
3
5
7
7
7
7
5
4
3
1
1
3
3
3
3
3
3
2
3
3

Chance of Frost

Temperature (°C)

23
24
25
26
25
24
24
22
21
20
19
18
17
16
16
16
16
16
16
17
16

Feels Like (°C)

22
22
23
23
28
27
25
25
25
25
21
22
23
22
21
21
18
18
18
18
17

Dew Point (°C)

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

Relative Humidity (%)

73
65
60
54
56
59
60
67
76
85
89
93
96
95
93
93
90
87
85
78
73

Pressure (mb)

1022
1022
1022
1022
1021
1021
1020
1020
1021
1021
1021
1021
1021
1021
1021
1020
1020
1019
1018
1018
1018

Ozone (du)

299
298
297
296
295
294
293
293
292
292
291
291
291
290
289
288
287
286
286
286
286

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

Generated: 30/08/26 11:01:58. Forecast: 30/08/26 to 05/09/26. Timezone: UTC+2.00