Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 17

Waxing Crescent 1%

07:25

22:34

12 Good
13 Good
14 Bad
15 Good
16 Good
17 Bad
18 OK
19 OK
20 OK
21 OK
22 OK
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: 06:33, Set: 21:07, Transit: 13:50. Moon - Rise: 07:25, Set: 22:34. Civil Dark: 21:39 - 06:01. Nautical Dark: 22:18 - 05:21. Astro Dark: 23:03 - 04:37

Total Clouds (% Sky Obscured)

20
20
87
20
20
87
20
20
25
29
33
90
98
74
74
85
91
77
81
62
80
100
91
75

Low Clouds (% Sky Obscured)

0
0
0
0
1
1
0
0
25
29
33
69
57
55
55
61
67
73
73
51
73
46
41
58

Medium Clouds (% Sky Obscured)

0
0
12
30
46
59
59
47
25
29
33
7
67
20
25
28
85
23
38
18
17
73
86
70

High Clouds (% Sky Obscured)

30
57
100
100
100
100
57
27
7
2
12
70
89
3
1
1
1
0
0
1
0
93
62
26

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
9
9
9
9
5
9
8
9
9
5
9
7
9
6
9
9

Fog (%)

-
-
-
-
-
-
-
-
0
0
0
0
0
0
0
0
0
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
Very Light Rain
None
None
None
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
16
5
5
20
28
26
21
15
37
44
26
19
31
36
42
44

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0
0
0
0.2
0.2
0.3

Wind Speed/Direction (mph)

7
8
10
9
9
10
11
11
9
5
3
3
4
4
4
3
2
2
2
1
1
1
3
5

Chance of Frost

Temperature (°C)

18
18
18
19
19
19
19
19
20
18
16
15
14
14
14
14
14
14
14
14
15
17
18
19

Feels Like (°C)

18
18
16
18
18
17
19
19
18
16
16
13
13
14
15
14
15
13
15
15
16
19
18
18

Dew Point (°C)

10
11
11
11
11
13
14
15
13
13
12
11
11
12
12
11
11
12
12
12
12
14
14
14

Relative Humidity (%)

60
61
63
60
62
66
69
75
65
72
75
76
82
86
86
84
86
89
89
90
84
81
73
71

Pressure (mb)

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

Ozone (du)

368
370
371
372
374
374
375
374
373
375
376
378
381
384
388
386
387
386
388
388
389
384
378
376

Monday 18

Waxing Crescent 5%

08:31

23:46

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 OK

Sun - Rise: 06:32, Set: 21:08, Transit: 13:50. Moon - Rise: 08:31, Set: 23:46. Civil Dark: 21:40 - 06:00. Nautical Dark: 22:20 - 05:20. Astro Dark: 23:04 - 04:35

Total Clouds (% Sky Obscured)

78
82
100
100
90
77
100
100
100
100
100
100
91
94
97
95
100
100
100
96
78
61
51
44

Low Clouds (% Sky Obscured)

60
61
53
47
52
34
13
4
0
0
19
34
52
62
62
60
61
61
68
69
66
61
51
37

Medium Clouds (% Sky Obscured)

77
71
49
69
48
17
60
32
44
92
90
48
52
74
87
75
72
92
100
89
39
2
0
2

High Clouds (% Sky Obscured)

31
43
100
100
60
45
99
100
100
100
100
100
72
70
83
76
100
100
100
79
29
2
3
36

ISS Passover

Visibility (miles)

8
8
9
8
9
7
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
1
4
13
13
1
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

49
41
37
31
16
3
13
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.3
0.2
0.3
0.2
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
6
6
8
8
6
5
4
3
3
3
3
1
0
1
1
1
0
1
1
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

15
16
15
15
13
13
13
13
13
13
13
12
12
13
12
12
12
12
12
12
12
12
11
11

Relative Humidity (%)

70
73
69
66
61
58
59
63
66
72
76
77
78
82
80
83
83
84
86
84
77
68
58
51

Pressure (mb)

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

Ozone (du)

373
370
367
363
363
360
359
357
354
352
351
350
349
347
346
344
344
344
344
346
351
356
351
349

Tuesday 19

Waxing Crescent 12%

09:46

00:45

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

Sun - Rise: 06:31, Set: 21:09, Transit: 13:51. Moon - Rise: 09:46, Set: 00:45. Civil Dark: 21:41 - 05:59. Nautical Dark: 22:21 - 05:19. Astro Dark: 23:06 - 04:34

Total Clouds (% Sky Obscured)

41
45
38
62
56
33
7
8
3
15
35
41
55
54
68
56
43
36
66
67
33
62
70
57

Low Clouds (% Sky Obscured)

35
36
27
20
0
0
0
0
0
0
15
12
24
24
33
40
24
6
0
0
0
0
6
23

Medium Clouds (% Sky Obscured)

2
2
7
26
22
10
0
0
0
0
0
2
4
6
3
16
17
17
13
15
14
11
14
13

High Clouds (% Sky Obscured)

31
43
6
27
28
30
7
2
3
15
29
30
34
35
47
17
9
4
36
37
11
27
38
15

ISS Passover

Visibility (miles)

9
6
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
2
7
22
27
28
23
13
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
1
1
1
1
1
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
7
9
9
9
8
6
4
3
2
2
2
2
2
3
3
4
3
3
3
3
2
4
6

Chance of Frost

Temperature (°C)

23
24
24
24
24
23
22
21
21
19
17
17
16
16
16
15
14
14
14
13
15
20
22
23

Feels Like (°C)

22
22
22
23
21
21
21
21
21
21
18
17
16
16
16
16
15
16
16
15
17
21
23
23

Dew Point (°C)

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

Relative Humidity (%)

47
49
52
54
55
59
65
68
68
72
73
75
77
77
77
76
75
74
71
70
64
58
54
49

Pressure (mb)

1019
1020
1020
1020
1020
1020
1020
1020
1021
1021
1022
1023
1023
1023
1023
1024
1024
1024
1024
1025
1025
1026
1026
1026

Ozone (du)

349
349
348
349
347
345
344
343
342
342
341
340
339
339
338
339
340
339
336
333
333
331
328
326

Wednesday 20

Waxing Crescent 21%

11:04

01:31

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

Sun - Rise: 06:30, Set: 21:10, Transit: 13:51. Moon - Rise: 11:04, Set: 01:31. Civil Dark: 21:42 - 05:58. Nautical Dark: 22:22 - 05:18. Astro Dark: 23:07 - 04:32

Total Clouds (% Sky Obscured)

43
34
52
63
70
100
100
98
92
96
94
75
50
27
22
16
15
4
1
1
1
2
1
1

Low Clouds (% Sky Obscured)

12
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)

11
13
10
7
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
26
36
57
100
100
97
89
96
94
75
50
27
22
16
15
4
1
1
1
2
1
1

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)

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

Chance of Frost

Temperature (°C)

24
25
25
25
25
25
24
23
22
20
19
18
17
16
15
15
14
14
14
15
16
19
22
25

Feels Like (°C)

24
24
25
24
24
24
22
21
21
19
18
17
17
16
15
14
14
13
15
16
17
21
22
24

Dew Point (°C)

12
13
13
13
13
13
13
13
12
12
11
10
10
9
8
8
7
7
6
7
6
8
9
10

Relative Humidity (%)

47
46
45
45
47
48
50
53
54
58
59
61
62
64
64
63
61
60
59
59
53
48
42
39

Pressure (mb)

1026
1026
1026
1025
1025
1025
1025
1025
1025
1025
1026
1026
1026
1026
1026
1026
1026
1025
1026
1026
1026
1026
1026
1026

Ozone (du)

326
324
324
324
324
323
323
322
323
323
323
323
324
325
325
327
327
327
326
325
324
325
325
325

Thursday 21

Waxing Crescent 31%

No Rise

02:06

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 Good
03 Good
04 Good
05 Good
06 Good
07 Good
08 Good
09 Good
10 Good
11 Good

Sun - Rise: 06:29, Set: 21:11, Transit: 13:51. Moon - Rise: No Rise, Set: 02:06. Civil Dark: 21:43 - 05:57. Nautical Dark: 22:23 - 05:17. Astro Dark: 23:09 - 04:31

Total Clouds (% Sky Obscured)

1
2
2
1
1
1
1
1
1
1
1
1
1
1
0
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)

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

Chance of Frost

Temperature (°C)

26
27
28
28
27
27
26
25
24
22
20
18
17
16
15
14
14
13
14
15
15
19
22
26

Feels Like (°C)

26
26
27
27
26
26
26
25
24
23
21
19
19
18
17
17
17
16
16
17
18
21
23
26

Dew Point (°C)

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

Relative Humidity (%)

37
36
36
36
37
38
40
42
45
51
54
57
60
62
66
67
68
69
70
70
65
59
53
49

Pressure (mb)

1026
1026
1026
1025
1025
1025
1025
1025
1025
1025
1025
1026
1026
1026
1026
1025
1025
1025
1025
1025
1026
1025
1025
1025

Ozone (du)

325
325
324
324
324
323
323
323
322
323
323
323
324
324
324
324
325
326
326
326
327
328
329
330

Friday 22

Waxing Crescent 42%

12:19

02:34

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 Good
03 Good
04 Good
05 OK
06 OK
07 Bad
08 OK
09 OK
10 OK
11 OK

Sun - Rise: 06:29, Set: 21:12, Transit: 13:51. Moon - Rise: 12:19, Set: 02:34. Civil Dark: 21:44 - 05:56. Nautical Dark: 22:24 - 05:16. Astro Dark: 23:10 - 04:30

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
11
18
32
47
60
46
32
19
25

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
1
4
8
13

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
27
47
60
46
27
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)

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

Chance of Frost

Temperature (°C)

26
27
28
27
27
26
26
24
23
21
20
18
17
16
15
15
15
15
16
16
17
20
22
25

Feels Like (°C)

26
27
27
29
27
26
26
25
24
21
21
20
20
18
18
16
17
18
18
18
18
21
23
24

Dew Point (°C)

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

Relative Humidity (%)

46
43
40
40
40
40
42
44
45
48
50
53
56
58
58
60
61
62
61
60
59
53
48
44

Pressure (mb)

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

Ozone (du)

331
331
331
331
330
329
329
329
329
328
327
326
325
325
324
325
326
326
327
328
329
329
329
329

Saturday 23

First Quarter 53%

13:30

02:58

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

Sun - Rise: 06:28, Set: 21:13, Transit: 13:51. Moon - Rise: 13:30, Set: 02:58. Civil Dark: 21:45 - 05:56. Nautical Dark: 22:26 - 05:15. Astro Dark: 23:12 - 04:29

Total Clouds (% Sky Obscured)

32
38
42
51
55
54
49
40
39
37
33
39
39
40
35
40
30
30
30
30
31
37
47
52

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)

16
19
16
10
7
5
2
0
0
0
0
0
0
2
6
6
6
8
10
25
31
37
32
43

High Clouds (% Sky Obscured)

0
0
15
28
38
31
28
19
13
7
0
17
37
40
35
40
30
30
30
30
31
37
41
41

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

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

Chance of Frost

Temperature (°C)

25
26
27
27
26
26
25
24
23
22
20
18
17
17
16
17
17
17
17
18
18
21
23
26

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

42
40
38
39
39
38
40
42
44
47
50
53
54
55
57
56
57
58
57
56
55
49
44
39

Pressure (mb)

1022
1022
1022
1021
1021
1020
1020
1020
1020
1020
1021
1021
1021
1021
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020

Ozone (du)

329
330
330
330
330
330
330
330
330
330
330
330
331
331
332
333
334
335
336
337
338
337
336
335

Forecast for Tamarit, Tarragona, Spain (41.13,1.37)

Generated: 17/05/26 20:10:00. Forecast: 17/05/26 to 23/05/26. Timezone: UTC+2.00