Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 28

Waxing Gibbous 95%

19:10

05:29

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

Sun - Rise: 07:06, Set: 21:30, Transit: 14:18. Moon - Rise: 19:10, Set: 05:29. Civil Dark: 22:00 - 06:36. Nautical Dark: 22:36 - 06:00. Astro Dark: 23:16 - 05:20

Total Clouds (% Sky Obscured)

8
7
5
3
1
1
2
2
2
2
2
2
3
2
1
1
1
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)

0
0
2
2
1
1
0
0
1
1
2
2
3
2
1
1
1
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)

8
6
7
8
9
9
9
9
9
9
9
8
7
6
4
3
3
3
4
4
4
4
3
3

Chance of Frost

Temperature (°C)

18
18
20
22
23
24
25
25
26
26
26
25
24
23
22
20
19
18
17
17
17
16
16
15

Feels Like (°C)

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

Dew Point (°C)

17
15
14
12
11
10
10
9
9
9
9
10
11
13
16
17
15
15
15
15
15
14
13
12

Relative Humidity (%)

89
83
66
54
48
42
39
35
33
34
35
38
43
53
70
80
80
82
86
86
87
86
83
80

Pressure (mb)

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

Ozone (du)

329
328
328
327
326
326
326
327
328
328
327
325
325
325
324
324
325
326
328
328
328
327
326
324

Friday 29

Waxing Gibbous 98%

20:11

06:02

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

Sun - Rise: 07:06, Set: 21:31, Transit: 14:18. Moon - Rise: 20:11, Set: 06:02. Civil Dark: 22:00 - 06:36. Nautical Dark: 22:37 - 05:59. Astro Dark: 23:17 - 05:19

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
2
20
27
21
13
23
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
15
21
16
9
17
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)

0
0
0
0
0
0
0
0
0
0
2
2
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
9
20
30
20
12
13
23
31
31
21
7
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

12
10
9
9
8
7
7
7
6
7
7
8
9
10
14
13
13
13
13
12
10
9
7
6

Relative Humidity (%)

79
70
56
46
36
32
29
27
27
28
29
32
36
43
61
66
69
74
77
74
68
64
56
53

Pressure (mb)

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

Ozone (du)

324
324
324
324
325
325
325
325
325
325
326
326
328
330
333
335
336
335
334
332
331
332
333
335

Saturday 30

Waxing Gibbous 100%

21:11

06:41

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

Sun - Rise: 07:06, Set: 21:31, Transit: 14:19. Moon - Rise: 21:11, Set: 06:41. Civil Dark: 22:01 - 06:36. Nautical Dark: 22:38 - 05:59. Astro Dark: 23:18 - 05:18

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
5
4
3
7
12
34
25
17
18

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
1
4
9
13
15
9
4

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
5
3
2
2
1
33
3
2
16

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
6
27
43
47
38
28
22
21
24
27
29
29
29
29
29
29
29
29
29
29
29

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

6
6
6
6
6
5
5
5
4
5
5
6
8
9
13
11
9
9
10
9
8
6
4
3

Relative Humidity (%)

50
48
41
34
28
24
22
21
20
22
23
25
30
36
51
52
49
51
56
55
52
46
39
36

Pressure (mb)

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

Ozone (du)

337
338
338
340
340
336
336
334
333
331
330
329
327
325
323
323
323
322
322
321
320
319
318
320

Sunday 31

Full Moon 99%

22:08

No Set

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

Sun - Rise: 07:05, Set: 21:32, Transit: 14:19. Moon - Rise: 22:08, Set: No Set. Civil Dark: 22:02 - 06:35. Nautical Dark: 22:39 - 05:58. Astro Dark: 23:19 - 05:18

Total Clouds (% Sky Obscured)

2
25
15
3
3
12
15
10
10
10
2
15
20
20
20
20
20
20
20
19
10
18
3
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)

2
25
15
3
3
12
15
10
10
10
2
15
20
20
20
20
20
20
20
19
9
18
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 (%)

29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29

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

Chance of Frost

Temperature (°C)

18
19
21
24
26
28
29
30
30
30
30
29
28
27
26
24
22
21
21
20
20
20
19
19

Feels Like (°C)

17
19
21
23
26
27
27
27
27
28
29
28
26
26
25
22
21
20
19
18
19
19
18
19

Dew Point (°C)

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

Relative Humidity (%)

35
38
35
29
23
19
17
17
17
18
18
18
20
31
40
43
43
42
41
42
44
47
48
47

Pressure (mb)

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

Ozone (du)

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

Monday 1

Waning Gibbous 97%

23:02

07:26

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 Good
00 Good
01 Good
02 Good
03 Good
04 Good
05 Good
06 Good

Sun - Rise: 07:05, Set: 21:33, Transit: 14:19. Moon - Rise: 23:02, Set: 07:26. Civil Dark: 22:02 - 06:35. Nautical Dark: 22:39 - 05:58. Astro Dark: 23:20 - 05:17

Total Clouds (% Sky Obscured)

4
5
4
4
12
34
25
19
12
4
8
2
2
2
3
3
5
7
10
7
4
0
2
5

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
1

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
1
1
11
30
25
19
12
3
7
1
1
2
3
3
5
7
10
7
4
0
1
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 (%)

29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29

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)

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

Chance of Frost

Temperature (°C)

19
20
23
25
28
30
32
33
33
33
33
32
31
30
27
25
23
22
21
20
19
18
17
17

Feels Like (°C)

20
21
24
26
29
31
33
34
34
34
33
32
31
30
29
29
29
28
26
24
18
18
18
18

Dew Point (°C)

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

Relative Humidity (%)

47
47
39
32
25
21
19
18
18
19
19
20
22
27
33
39
49
53
58
63
72
81
90
92

Pressure (mb)

1015
1016
1016
1016
1016
1017
1017
1017
1016
1016
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015

Ozone (du)

318
318
319
319
320
320
321
321
321
322
323
324
325
325
326
327
328
330
332
335
337
339
341
340

Tuesday 2

Waning Gibbous 93%

23:49

08:18

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

Sun - Rise: 07:05, Set: 21:33, Transit: 14:19. Moon - Rise: 23:49, Set: 08:18. Civil Dark: 22:03 - 06:34. Nautical Dark: 22:40 - 05:58. Astro Dark: 23:21 - 05:17

Total Clouds (% Sky Obscured)

7
13
18
24
23
19
16
28
37
44
39
40
35
40
40
45
50
50
50
44
32
21
16
9

Low Clouds (% Sky Obscured)

2
1
1
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
7
11
19
13
15
12
25
37
44
39
40
35
40
40
45
40
40
40
31
29
20
16
9

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 (%)

29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29

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

Chance of Frost

Temperature (°C)

17
18
20
22
25
26
27
28
29
29
29
29
28
27
25
24
22
21
20
19
18
17
17
17

Feels Like (°C)

18
18
19
20
20
22
23
24
30
29
28
28
28
29
24
25
26
23
22
19
17
17
17
17

Dew Point (°C)

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

Relative Humidity (%)

93
95
77
64
52
47
42
39
39
41
41
45
48
52
62
73
88
86
88
86
89
92
95
93

Pressure (mb)

1016
1016
1016
1016
1016
1016
1016
1016
1016
1015
1015
1015
1014
1014
1014
1015
1015
1015
1015
1014
1014
1014
1014
1014

Ozone (du)

338
337
338
339
340
340
340
339
338
336
334
333
332
331
330
329
329
329
329
329
328
328
327
327

Wednesday 3

Waning Gibbous 88%

00:30

09:15

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

Sun - Rise: 07:04, Set: 21:34, Transit: 14:19. Moon - Rise: 00:30, Set: 09:15. Civil Dark: 22:04 - 06:34. Nautical Dark: 22:41 - 05:57. Astro Dark: 23:22 - 05:16

Total Clouds (% Sky Obscured)

4
3
3
2
3
3
4
4
3
3
3
3
2
4
5
8
7
5
5

Low Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

3
3
3
2
3
3
4
2
2
2
2
2
2
4
5
8
7
5
5

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29

Precipitation Type

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

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

4
4
5
7
8
9
9
10
10
10
10
9
8
7
7
6
6
6
6

Chance of Frost

Temperature (°C)

18
19
22
25
28
29
30
32
33
33
34
32
31
30
27
25
23
22
22

Feels Like (°C)

17
18
22
24
26
28
29
31
35
35
34
34
34
34
28
27
27
26
24

Dew Point (°C)

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

Relative Humidity (%)

90
89
76
67
57
55
53
51
53
55
58
63
69
75
82
90
100
100
98

Pressure (mb)

1015
1015
1016
1016
1016
1016
1016
1016
1016
1015
1015
1014
1014
1014
1014
1014
1015
1014
1014

Ozone (du)

326
325
326
327
328
328
328
328
328
328
328
327
327
326
327
327
328
328
327

Forecast for Gibraltar, Gibraltar (36.14,-5.35)

Generated: 28/05/26 07:38:43. Forecast: 28/05/26 to 03/06/26. Timezone: UTC+2.00