Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 26

Waxing Gibbous 82%

17:03

04:11

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

Sun - Rise: 06:32, Set: 21:36, Transit: 14:05. Moon - Rise: 17:03, Set: 04:11. Civil Dark: 22:10 - 05:58. Nautical Dark: 22:54 - 05:14. Astro Dark: 23:46 - 04:22

Total Clouds (% Sky Obscured)

1
1
3
1
2
0
0
0
0
0
0
0
0
1
0
3
69
52
8
3
8
4
4
4

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)

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)

1
1
3
0
2
0
0
0
0
0
0
0
0
1
0
3
62
48
7
3
8
3
2
2

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)

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

Chance of Frost

Temperature (°C)

21
21
24
27
29
30
32
33
33
34
34
33
32
29
25
22
20
19
18
18
18
17
17
17

Feels Like (°C)

20
21
25
27
28
29
30
31
32
33
33
33
34
32
28
24
21
19
19
19
19
18
17
17

Dew Point (°C)

11
13
14
13
10
8
8
8
8
7
8
10
14
17
17
14
12
10
9
9
8
6
5
5

Relative Humidity (%)

52
60
55
43
31
25
22
21
20
19
20
24
33
49
62
63
61
56
53
54
51
48
44
43

Pressure (mb)

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

Ozone (du)

337
337
336
338
341
342
343
343
342
341
340
338
338
338
336
334
334
334
336
336
337
339
340
341

Wednesday 27

Waxing Gibbous 89%

18:08

04:32

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

Sun - Rise: 06:32, Set: 21:37, Transit: 14:05. Moon - Rise: 18:08, Set: 04:32. Civil Dark: 22:11 - 05:57. Nautical Dark: 22:55 - 05:13. Astro Dark: 23:47 - 04:21

Total Clouds (% Sky Obscured)

5
5
5
6
6
5
21
11
5
4
4
4
4
5
9
6
23
48
6
27
25
19
13
19

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)

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)

2
3
3
3
4
3
21
10
4
3
2
2
3
5
7
6
22
47
5
24
23
17
12
19

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
1
2
3
15
9
4
2
1
1
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)

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

Chance of Frost

Temperature (°C)

17
19
23
27
29
31
33
33
33
33
33
32
31
28
25
24
23
22
21
20
18
17
17
17

Feels Like (°C)

17
19
24
28
31
33
34
33
33
33
33
34
34
32
29
26
25
23
21
22
21
20
19
19

Dew Point (°C)

6
10
13
12
11
10
10
10
11
12
12
14
18
21
20
17
16
15
14
14
15
15
14
14

Relative Humidity (%)

47
56
53
39
32
26
25
24
26
27
29
33
45
63
71
67
64
64
64
70
83
88
83
81

Pressure (mb)

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

Ozone (du)

340
338
338
339
338
338
338
340
341
342
341
339
337
338
337
336
336
339
340
340
339
339
340
340

Thursday 28

Waxing Gibbous 95%

19:14

04:56

07 Good
08 OK
09 OK
10 Good
11 Good
12 OK
13 OK
14 OK
15 OK
16 Bad
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 Good
06 Good

Sun - Rise: 06:31, Set: 21:38, Transit: 14:05. Moon - Rise: 19:14, Set: 04:56. Civil Dark: 22:12 - 05:57. Nautical Dark: 22:56 - 05:12. Astro Dark: 23:49 - 04:19

Total Clouds (% Sky Obscured)

12
32
19
13
11
4
6
2
12
35
11
1
0
0
3
0
0
0
3
3
3
1
1
4

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
1
4

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)

11
29
17
10
8
4
5
2
12
35
11
1
0
0
3
0
0
0
3
3
3
1
0
2

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

Chance of Frost

Temperature (°C)

18
19
23
27
29
30
32
32
33
33
33
31
30
27
25
23
23
22
21
20
20
19
19
19

Feels Like (°C)

19
21
26
30
32
33
33
34
34
34
34
33
33
31
29
26
25
23
22
22
21
20
19
20

Dew Point (°C)

14
15
16
17
17
17
17
18
18
17
17
17
19
21
20
17
16
14
13
12
11
10
9
9

Relative Humidity (%)

77
75
62
54
49
45
41
41
40
39
38
42
52
67
73
67
64
62
60
58
58
56
54
54

Pressure (mb)

1020
1020
1020
1020
1020
1020
1020
1019
1019
1018
1018
1018
1018
1018
1018
1019
1019
1019
1019
1019
1019
1019
1019
1019

Ozone (du)

339
337
335
336
337
337
338
337
337
336
335
334
334
333
332
329
328
328
329
329
329
330
327
325

Friday 29

Waxing Gibbous 98%

20:20

05:24

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

Sun - Rise: 06:31, Set: 21:39, Transit: 14:05. Moon - Rise: 20:20, Set: 05:24. Civil Dark: 22:13 - 05:56. Nautical Dark: 22:57 - 05:12. Astro Dark: 23:51 - 04:18

Total Clouds (% Sky Obscured)

6
8
6
7
7
9
13
9
6
2
35
81
57
47
88
97
99
100
97
47
55
58
69
73

Low Clouds (% Sky Obscured)

5
4
2
0
0
0
0
0
0
0
8
15
22
38
58
66
60
59
61
47
55
51
55
58

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
3
6

High Clouds (% Sky Obscured)

3
6
3
6
5
6
10
7
4
0
34
76
57
47
87
92
96
98
97
47
55
58
69
73

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
1
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)

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

Chance of Frost

Temperature (°C)

18
19
21
23
24
25
26
27
27
26
25
24
22
20
18
17
16
16
16
15
15
14
14
14

Feels Like (°C)

20
21
24
25
26
27
28
29
29
28
27
25
22
22
21
17
16
16
16
15
17
16
16
15

Dew Point (°C)

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

Relative Humidity (%)

58
64
59
57
56
52
49
45
44
51
57
61
67
79
92
95
92
89
86
83
84
89
92
93

Pressure (mb)

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

Ozone (du)

327
331
333
334
333
333
333
332
329
327
325
323
322
322
322
320
319
320
319
319
319
320
320
322

Saturday 30

Waxing Gibbous 100%

21:24

06:00

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
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 06:30, Set: 21:39, Transit: 14:05. Moon - Rise: 21:24, Set: 06:00. Civil Dark: 22:14 - 05:55. Nautical Dark: 22:58 - 05:11. Astro Dark: 23:52 - 04:17

Total Clouds (% Sky Obscured)

62
65
82
95
84
75
74
79
86
92
96
98
97
96
95
93
89
85
80
86
92
95
89
84

Low Clouds (% Sky Obscured)

57
52
51
54
67
75
74
79
86
87
87
82
80
93
90
87
78
70
63
61
54
55
55
61

Medium Clouds (% Sky Obscured)

9
15
23
32
29
19
9
22
35
36
33
30
27
5
6
8
7
6
5
9
8
4
3
0

High Clouds (% Sky Obscured)

62
65
72
71
46
24
7
30
52
81
80
79
74
70
50
30
39
45
51
42
37
42
46
35

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
8
7
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 (%)

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

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

13
13
13
13
13
13
14
14
14
14
15
14
15
14
15
14
14
14
14
13
14
13
13
13

Relative Humidity (%)

90
82
74
68
63
60
60
62
66
68
72
73
78
85
87
90
93
95
95
96
95
95
95
90

Pressure (mb)

1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1020
1020
1020
1020

Ozone (du)

324
327
328
327
327
328
328
327
326
325
324
325
324
324
325
327
329
331
333
335
335
335
335
334

Sunday 31

Full Moon 99%

22:24

06:43

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
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 06:30, Set: 21:40, Transit: 14:05. Moon - Rise: 22:24, Set: 06:43. Civil Dark: 22:15 - 05:55. Nautical Dark: 23:00 - 05:10. Astro Dark: 23:54 - 04:16

Total Clouds (% Sky Obscured)

78
82
86
87
90
91
95
98
99
100
97
94
91
93
95
96
98
99
100
100
100
100
99
99

Low Clouds (% Sky Obscured)

66
71
65
60
60
60
65
69
63
67
64
57
51
35
24
18
13
10
10
12
18
23
24
25

Medium Clouds (% Sky Obscured)

0
2
3
4
3
1
0
2
4
5
33
62
91
93
94
90
89
84
83
72
67
61
58
54

High Clouds (% Sky Obscured)

20
31
38
39
54
71
90
94
98
100
73
53
50
82
95
96
93
86
80
82
85
88
92
95

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 (%)

4
3
1
2
3
4
5
5
5
6
7
12
14
13
11
2
4
2
0
3
4
1
10
10

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

13
13
13
13
13
13
14
14
13
13
13
14
14
14
14
14
14
13
13
13
13
13
13
13

Relative Humidity (%)

87
83
76
68
62
60
59
58
60
63
65
70
76
81
86
90
95
95
93
93
92
89
87
86

Pressure (mb)

1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1021
1021
1021
1021
1020
1020
1020
1019
1019

Ozone (du)

332
331
328
325
322
322
322
322
321
320
319
319
319
319
320
321
323
323
323
323
324
325
325
326

Monday 1

Waning Gibbous 97%

23:18

No Set

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: 06:29, Set: 21:41, Transit: 14:05. Moon - Rise: 23:18, Set: No Set. Civil Dark: 22:16 - 05:54. Nautical Dark: 23:01 - 05:09. Astro Dark: 23:55 - 04:15

Total Clouds (% Sky Obscured)

98
98
98
98
88
77
68
52
47
42
47
53
53
53
54
63
75
86
94

Low Clouds (% Sky Obscured)

26
17
9
0
0
0
0
0
0
0
8
16
24
24
29
31
30
27
26

Medium Clouds (% Sky Obscured)

50
64
71
80
75
71
66
52
47
42
41
32
24
24
27
34
33
31
27

High Clouds (% Sky Obscured)

98
98
97
96
79
60
43
37
31
26
37
48
53
53
54
63
73
84
94

ISS Passover

Visibility (miles)

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

Fog (%)

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
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

2
6
2
0
0
0
0
1
4
16
66
71
79
83
80
67
62
63
61

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.3
0.2
0.4
0.6
0.6
0.3
0.3
0.3
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
15
17
20
22
23
24
24
23
23
23
20
18
16
16
15
14
14
14

Feels Like (°C)

15
15
17
18
19
20
22
23
25
24
24
23
23
23
14
14
15
14
14

Dew Point (°C)

13
13
13
13
14
14
15
15
15
15
15
15
15
15
15
14
13
13
13

Relative Humidity (%)

86
86
76
67
59
58
57
56
58
59
62
71
83
96
96
95
96
96
96

Pressure (mb)

1019
1019
1019
1019
1018
1018
1018
1018
1017
1017
1017
1017
1017
1018
1018
1018
1018
1019
1019

Ozone (du)

326
327
327
328
329
329
328
328
327
326
325
326
327
328
332
337
341
347
353

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

Generated: 26/05/26 07:37:57. Forecast: 26/05/26 to 01/06/26. Timezone: UTC+2.00