Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 20

Waxing Crescent 43%

13:49

00:40

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

Sun - Rise: 06:47, Set: 21:42, Transit: 14:14. Moon - Rise: 13:49, Set: 00:40. Civil Dark: 22:16 - 06:13. Nautical Dark: 22:58 - 05:31. Astro Dark: 23:49 - 04:41

Total Clouds (% Sky Obscured)

78
83
87
74
34
50
59
38
41
2
0
2
7
3
2
9
57
67
99
58
61
44
30
18

Low Clouds (% Sky Obscured)

39
33
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
19
27
30
21
18
22
9

Medium Clouds (% Sky Obscured)

0
0
0
0
0
3
8
2
5
2
0
0
0
0
0
1
6
0
5
13
5
0
0
0

High Clouds (% Sky Obscured)

78
83
87
74
27
43
48
38
41
0
0
2
7
2
2
7
43
58
99
45
45
35
13
15

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
1
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)

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

Chance of Frost

Temperature (°C)

27
28
27
27
27
27
26
26
26
25
23
21
20
19
18
18
17
17
17
17
17
18
22
24

Feels Like (°C)

28
28
28
27
29
28
27
28
26
25
26
23
21
20
19
19
18
18
17
16
18
19
23
26

Dew Point (°C)

19
19
18
17
17
18
17
17
17
17
19
17
15
14
13
12
12
11
11
11
12
14
15
16

Relative Humidity (%)

62
59
57
54
54
56
58
57
59
64
74
76
75
72
71
71
70
68
69
71
73
73
64
61

Pressure (mb)

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

Ozone (du)

331
330
330
331
329
327
325
324
325
327
329
329
328
327
326
326
325
323
322
321
321
319
319
319

Tuesday 21

First Quarter 53%

14:55

01:02

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 Good
01 Good
02 OK
03 Good
04 Good
05 Good
06 OK
07 Good
08 Good
09 Good
10 Good

Sun - Rise: 06:48, Set: 21:41, Transit: 14:14. Moon - Rise: 14:55, Set: 01:02. Civil Dark: 22:15 - 06:14. Nautical Dark: 22:57 - 05:32. Astro Dark: 23:47 - 04:42

Total Clouds (% Sky Obscured)

3
2
0
0
0
0
0
2
2
2
4
0
0
2
4
25
4
3
8
19
5
2
1
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8
19
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
3
0
0
0
0
16
0
0
0
2
5
2
1
0

High Clouds (% Sky Obscured)

3
2
0
0
0
0
0
2
2
2
0
0
0
2
4
2
3
3
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
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)

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

Chance of Frost

Temperature (°C)

25
26
26
26
26
26
25
25
25
24
23
20
18
18
17
16
16
15
15
15
15
17
21
23

Feels Like (°C)

26
27
27
27
27
26
26
26
25
26
24
21
19
18
17
16
16
15
15
15
15
18
24
25

Dew Point (°C)

15
15
14
13
12
12
12
12
13
14
16
13
10
8
7
6
6
6
7
8
9
11
13
14

Relative Humidity (%)

55
53
48
43
42
43
43
45
47
52
64
62
56
54
51
51
53
54
57
62
67
68
60
55

Pressure (mb)

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

Ozone (du)

319
321
325
325
325
324
326
324
324
324
324
322
323
323
324
322
320
319
319
318
317
317
318
319

Wednesday 22

Waxing Gibbous 63%

16:02

01:28

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

Sun - Rise: 06:49, Set: 21:40, Transit: 14:14. Moon - Rise: 16:02, Set: 01:28. Civil Dark: 22:14 - 06:15. Nautical Dark: 22:56 - 05:33. Astro Dark: 23:46 - 04:44

Total Clouds (% Sky Obscured)

3
2
2
4
4
24
2
4
31
61
68
67
94
100
90
73
35
35
21
24
59
40
19
14

Low Clouds (% Sky Obscured)

3
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
2
1
4
3
24
2
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
1
1
2
21
1
3
31
59
65
67
94
100
87
64
35
35
21
23
58
40
19
13

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)

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

Chance of Frost

Temperature (°C)

25
26
28
28
28
28
28
27
27
26
24
21
20
18
18
17
16
16
16
16
16
17
21
23

Feels Like (°C)

27
28
28
28
29
29
27
28
27
28
24
20
19
17
16
16
17
14
15
16
16
19
23
25

Dew Point (°C)

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

Relative Humidity (%)

48
41
37
33
32
32
34
33
33
46
58
56
55
52
51
53
56
59
63
66
66
66
55
50

Pressure (mb)

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

Ozone (du)

319
318
318
317
318
318
318
320
321
320
320
320
320
318
317
315
311
310
309
308
308
308
307
306

Thursday 23

Waxing Gibbous 72%

17:07

01:59

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

Sun - Rise: 06:50, Set: 21:39, Transit: 14:14. Moon - Rise: 17:07, Set: 01:59. Civil Dark: 22:13 - 06:17. Nautical Dark: 22:55 - 05:34. Astro Dark: 23:44 - 04:46

Total Clouds (% Sky Obscured)

8
24
37
7
1
0
0
0
0
3
0
0
0
2
2
2
0
0
0
1
0
0
0
0

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)

7
20
31
7
1
0
0
0
0
2
0
0
0
2
2
2
0
0
0
1
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)

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

Chance of Frost

Temperature (°C)

26
27
29
30
30
29
29
28
28
27
24
22
21
20
18
17
17
16
16
16
17
17
21
23

Feels Like (°C)

27
29
28
29
30
30
30
29
28
29
27
24
22
21
19
18
17
17
17
17
18
19
23
26

Dew Point (°C)

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

Relative Humidity (%)

46
40
34
31
31
34
35
33
32
46
60
58
55
54
54
57
60
62
63
63
64
64
53
49

Pressure (mb)

1018
1018
1017
1017
1017
1017
1016
1016
1016
1015
1016
1016
1016
1016
1016
1016
1015
1015
1015
1015
1015
1015
1014
1014

Ozone (du)

306
307
307
307
307
307
308
307
305
305
306
305
305
305
306
307
306
304
301
300
299
300
301
300

Friday 24

Waxing Gibbous 81%

18:10

02:37

11 Good
12 Good
13 OK
14 OK
15 OK
16 OK
17 OK
18 OK
19 OK
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: 06:51, Set: 21:38, Transit: 14:14. Moon - Rise: 18:10, Set: 02:37. Civil Dark: 22:11 - 06:18. Nautical Dark: 22:54 - 05:36. Astro Dark: 23:42 - 04:47

Total Clouds (% Sky Obscured)

9
17
26
29
29
32
37
37
39
50
58
63
64
62
62
69
72
74
73
69
68
73
74
82

Low Clouds (% Sky Obscured)

9
17
26
29
29
32
34
37
39
39
42
42
40
38
39
46
53
60
57
54
51
58
62
67

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
6
13
19
18
19
20
21
21
20
24
27
22
24
29
40

High 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

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
1
2
2
2
2
0
5
6
5
7
7
6
6
5
1

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
4
6
6
5
5
4
4
4
1
3
3
3
3
3
3
3
4
4
3
3
5
9

Chance of Frost

Temperature (°C)

27
27
28
28
28
28
27
26
25
24
22
20
20
19
19
19
18
18
18
18
19
19
21
23

Feels Like (°C)

29
29
30
29
30
30
29
28
27
26
25
23
22
22
21
21
20
20
19
19
20
21
21
22

Dew Point (°C)

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

Relative Humidity (%)

43
39
37
35
40
41
40
41
45
58
78
84
85
85
85
85
86
88
89
88
89
88
76
68

Pressure (mb)

1014
1014
1014
1013
1013
1012
1012
1012
1012
1012
1012
1013
1013
1013
1013
1013
1013
1013
1012
1013
1013
1013
1013
1013

Ozone (du)

301
301
301
300
300
300
300
300
301
302
303
305
307
307
307
308
310
313
315
316
317
319
321
323

Saturday 25

Waxing Gibbous 88%

19:08

03:23

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: 06:52, Set: 21:37, Transit: 14:14. Moon - Rise: 19:08, Set: 03:23. Civil Dark: 22:10 - 06:19. Nautical Dark: 22:52 - 05:37. Astro Dark: 23:41 - 04:49

Total Clouds (% Sky Obscured)

79
76
70
68
64
57
56
55
60
69
69
73
82
87
97
99
99
98
97
97
96
90
84
80

Low Clouds (% Sky Obscured)

58
52
47
47
44
44
53
55
60
69
69
73
77
75
76
71
61
55
59
66
73
70
66
62

Medium Clouds (% Sky Obscured)

38
34
36
33
22
17
14
12
11
14
18
22
25
29
30
26
20
15
22
30
37
39
43
47

High Clouds (% Sky Obscured)

0
0
0
3
6
10
8
9
8
6
3
1
15
37
55
75
90
95
79
64
47
40
18
1

ISS Passover

Visibility (miles)

9
9
9
9
8
7
5
5
4
3
5
6
8
7
7
7
7
8
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

15
23
28
39
47
52
64
73
79
87
92
94
85
79
77
67
60
54
49
46
42
41
37
32

Precipitation Amount (mm)

0
0
0
0
0
0.3
0.4
0.6
0.7
0.8
0.8
0.9
0.7
0.6
0.7
0.4
0.3
0.3
0
0
0
0
0
0

Wind Speed/Direction (mph)

13
14
15
16
15
13
12
10
8
6
5
5
4
4
4
3
2
2
1
2
2
2
2
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

59
62
64
66
70
77
83
84
88
92
92
93
95
95
93
93
93
95
93
93
93
93
82
72

Pressure (mb)

1013
1013
1013
1014
1014
1014
1014
1014
1014
1014
1015
1015
1016
1016
1016
1016
1016
1016
1015
1016
1016
1016
1016
1016

Ozone (du)

324
328
332
336
345
354
364
356
348
340
337
335
332
333
334
335
339
342
346
345
344
344
340
337

Sunday 26

Waxing Gibbous 93%

19:59

04:18

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

Sun - Rise: 06:53, Set: 21:36, Transit: 14:14. Moon - Rise: 19:59, Set: 04:18. Civil Dark: 22:09 - 06:20. Nautical Dark: 22:51 - 05:38. Astro Dark: 23:39 - 04:51

Total Clouds (% Sky Obscured)

80
79
76
75
72
59
56
52
49
52
57
66
72
73
71
74
78
80
80
80
80

Low Clouds (% Sky Obscured)

64
65
67
65
62
56
52
50
49
52
57
63
70
73
71
74
78
80
80
80
80

Medium Clouds (% Sky Obscured)

36
27
15
26
41
57
49
37
28
21
12
3
2
1
0
0
0
0
5
11
14

High Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

26
17
8
10
8
2
26
34
36
45
51
56
60
62
63
52
48
45
42
39
36

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.2
0.3
0.4
0.4
0.5
0.3
0.2
0.2
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

21
22
23
24
24
24
23
23
22
22
21
20
20
19
19
18
18
18
17
18
18

Feels Like (°C)

19
20
20
20
25
24
23
23
22
22
21
20
20
19
19
18
18
18
18
18
18

Dew Point (°C)

14
14
14
13
15
17
19
19
19
20
20
19
19
18
18
17
17
17
17
17
17

Relative Humidity (%)

64
61
56
52
59
66
75
79
84
88
91
92
95
95
95
95
95
95
95
93
93

Pressure (mb)

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

Ozone (du)

333
330
327
324
324
323
323
324
325
326
326
325
325
325
325
325
326
327
328
328
328

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

Generated: 20/07/26 10:14:05. Forecast: 20/07/26 to 26/07/26. Timezone: UTC+2.00