Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 21

First Quarter 53%

16:02

01:02

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

Sun - Rise: 06:48, Set: 21:41, Transit: 14:14. Moon - Rise: 16:02, 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)

0
0
0
0
0
4
3
9
8
1
1
0
0
0
37
56
73
46
33
42
5
7
4
2

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
4
3
8
8
1
1
0
0
0
37
51
72
45
30
41
2
2
2
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
11
16
3
3
4
3
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)

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

Chance of Frost

Temperature (°C)

26
25
25
25
24
22
20
19
18
17
16
15
15
15
15
15
17
21
23
24
26
28
28
29

Feels Like (°C)

26
26
25
26
25
25
21
18
18
17
16
15
15
15
15
13
17
21
24
25
27
28
29
29

Dew Point (°C)

12
11
12
13
14
16
13
10
8
6
5
5
5
6
6
7
9
11
11
10
11
11
11
12

Relative Humidity (%)

40
41
44
48
55
68
64
56
52
49
47
49
52
54
57
59
62
54
45
41
37
35
34
34

Pressure (mb)

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

Ozone (du)

321
321
322
321
321
320
317
316
317
317
317
317
317
316
314
314
315
317
317
317
318
316
317
319

Wednesday 22

Waxing Gibbous 63%

16:02

01:28

16 Good
17 Good
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 OK
04 OK
05 Good
06 Good
07 Good
08 Good
09 Good
10 Good
11 Good
12 Good
13 Good
14 Good
15 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
3
99
100
69
69
100
92
51
91
69
36
33
18
1
0
0
0
0
0
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)

3
3
99
100
69
69
100
86
40
91
69
36
33
18
1
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
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)

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

Chance of Frost

Temperature (°C)

29
29
28
27
26
24
22
20
19
18
17
17
17
16
16
16
18
22
25
27
28
29
29
29

Feels Like (°C)

30
29
29
27
27
25
21
19
18
19
16
16
15
15
16
17
19
25
27
29
30
30
30
31

Dew Point (°C)

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

Relative Humidity (%)

33
34
32
33
50
60
56
52
51
49
48
48
50
51
52
50
53
47
42
39
36
37
39
40

Pressure (mb)

1017
1017
1017
1017
1016
1017
1017
1018
1018
1018
1017
1017
1017
1016
1016
1017
1017
1017
1017
1017
1017
1017
1016
1016

Ozone (du)

319
318
318
316
316
316
313
312
312
310
309
306
305
305
304
304
303
303
304
302
303
304
306
307

Thursday 23

Waxing Gibbous 72%

17:07

01:59

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 OK
07 OK
08 Good
09 Good
10 Good
11 Good
12 Good
13 Good
14 Good
15 OK

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)

0
0
0
2
0
0
0
0
0
0
0
1
2
3
39
34
8
2
0
0
0
6
15
37

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
6
15
35

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
1
2
2
39
34
8
2
0
0
0
0
1
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
5
5
4
3
3
3
1
1
2
3
3
3
2
2
1
0
1
3
5
9
8
8

Chance of Frost

Temperature (°C)

30
29
28
27
26
24
22
20
19
18
17
16
16
16
16
15
17
22
24
26
28
28
28
27

Feels Like (°C)

31
31
30
29
29
27
24
22
21
20
18
17
17
16
17
14
16
24
26
28
29
29
29
29

Dew Point (°C)

14
14
16
17
19
20
18
15
12
11
10
9
9
9
9
8
10
12
13
13
15
17
19
21

Relative Humidity (%)

38
40
46
56
65
79
76
70
65
64
64
64
64
64
64
63
64
54
48
45
45
49
59
67

Pressure (mb)

1016
1015
1015
1015
1016
1016
1016
1016
1016
1016
1016
1015
1015
1014
1014
1014
1014
1014
1013
1013
1013
1012
1012
1012

Ozone (du)

307
308
309
309
309
308
307
308
307
308
308
306
306
307
308
310
311
311
311
310
311
313
314
316

Friday 24

Waxing Gibbous 81%

18:10

02:37

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

32
35
26
26
34
37
40
46
40
57
72
79
85
80
38
33
27
27
54
43
32
53
71
79

Low Clouds (% Sky Obscured)

32
35
26
26
34
37
40
46
40
47
48
51
55
54
38
33
27
27
49
36
24
30
30
42

Medium Clouds (% Sky Obscured)

1
3
4
1
14
24
31
32
30
28
26
22
20
16
11
6
4
2
0
7
16
22
17
43

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
26
30

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
5
2
2

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
Very Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
3
5
6
4
3
5
6
0
11
2
3
7
9
7
15
44
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
1.9
2
1.9

Wind Speed/Direction (mph)

10
10
9
9
7
6
5
3
3
3
3
4
5
5
3
2
1
1
6
11
13
15
14
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
69
71
75
80
85
87
85
84
85
84
81
85
83
81
89
86
71
64
64
61
71
91
89

Pressure (mb)

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

Ozone (du)

318
319
321
323
322
323
325
328
330
331
330
330
332
337
344
348
349
349
351
353
355
355
352
347

Saturday 25

Waxing Gibbous 88%

19:08

03:23

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
12 Bad
13 Bad
14 Bad
15 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)

82
88
94
100
82
98
100
95
90
86
92
91
91
92
95
95
75
58
43
52
62
72
76
76

Low Clouds (% Sky Obscured)

75
80
80
70
72
80
85
84
82
81
88
87
86
86
85
80
70
57
43
50
56
64
64
64

Medium Clouds (% Sky Obscured)

50
70
51
47
42
31
26
24
24
22
19
16
14
21
32
45
7
3
0
10
19
23
26
29

High Clouds (% Sky Obscured)

30
50
75
100
75
94
81
53
27
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

2
7
4
4
8
9
4
6
7
9
9
9
9
8
7
7
7
7
7
7
7
8
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
Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
93
85
61
88
92
79
71
60
52
48
49
49
51
47
46
45
43
40
36
32
29
25

Precipitation Amount (mm)

1.1
1.3
0.9
0.9
0.3
0.8
1.1
0.8
0.5
0.4
0.3
0
0
0.2
0.3
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

13
14
14
14
11
9
9
10
10
10
8
7
6
4
4
3
2
3
5
6
7
8
9
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

22
21
19
19
19
20
19
18
18
18
18
18
18
18
19
19
19
19
20
21
22
22
22
25

Dew Point (°C)

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

Relative Humidity (%)

91
92
92
94
93
95
93
93
93
92
92
90
90
90
93
95
93
91
88
84
78
72
66
64

Pressure (mb)

1014
1015
1015
1016
1016
1017
1017
1018
1018
1018
1018
1018
1018
1018
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019

Ozone (du)

343
342
344
348
352
351
348
347
347
341
336
332
331
329
327
326
326
325
324
323
322
322
321
321

Sunday 26

Waxing Gibbous 93%

19:59

04:18

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
12 Bad
13 Bad
14 Bad
15 OK

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)

77
69
57
46
42
38
34
48
59
67
70
72
77
71
63
53
52
55
58
69
78
85
64
45

Low Clouds (% Sky Obscured)

64
57
50
46
42
38
34
48
59
65
68
71
74
71
63
53
52
55
58
63
69
77
62
44

Medium Clouds (% Sky Obscured)

32
30
28
23
22
22
22
13
7
2
2
4
5
3
1
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
1
2
3
3
2
2
2
2
2
3
3
4
3
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 (%)

19
22
22
16
23
27
35
29
20
13
15
21
23
29
32
32
28
22
17
13
8
2
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

24
23
23
23
24
22
22
23
22
21
21
19
19
19
19
18
17
21
21
21
23
23
25
25

Dew Point (°C)

16
15
15
16
16
16
17
17
17
17
16
16
16
16
16
16
16
16
16
16
17
18
19
18

Relative Humidity (%)

62
61
64
67
69
76
85
93
92
90
89
92
92
93
90
88
85
78
73
68
68
69
69
67

Pressure (mb)

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

Ozone (du)

322
322
321
320
320
318
317
316
315
314
314
314
314
314
314
314
314
314
315
315
315
315
314
314

Monday 27

Waxing Gibbous 97%

20:42

05:20

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 OK
05 OK
06 Good
07 Good
08 Good
09 Good
10 Good
11 Good
12 Good
13 OK

Sun - Rise: 06:54, Set: 21:35, Transit: 14:14. Moon - Rise: 20:42, Set: 05:20. Civil Dark: 22:08 - 06:21. Nautical Dark: 22:50 - 05:40. Astro Dark: 23:37 - 04:53

Total Clouds (% Sky Obscured)

27
30
33
35
32
29
27
27
24
24
26
28
27
19
11
3
2
1
0
0
0
0

Low Clouds (% Sky Obscured)

25
28
30
32
29
25
24
21
19
14
12
12
13
10
8
3
2
1
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

High Clouds (% Sky Obscured)

1
2
2
2
2
1
1
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

Fog (%)

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

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

24
25
24
23
22
20
19
17
16
16
15
15
15
15
15
16
16
20
23
27
29
30

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

66
64
69
74
79
84
90
96
96
98
98
96
98
96
95
93
92
77
65
55
48
41

Pressure (mb)

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

Ozone (du)

314
315
314
314
314
314
315
315
316
317
317
318
318
319
321
323
324
325
326
327
328
330

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

Generated: 21/07/26 16:33:57. Forecast: 21/07/26 to 27/07/26. Timezone: UTC+2.00