Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 18

Waxing Crescent 12%

09:19

23:54

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

Sun - Rise: 07:11, Set: 21:23, Transit: 14:17. Moon - Rise: 09:19, Set: 23:54. Civil Dark: 21:51 - 06:43. Nautical Dark: 22:27 - 06:07. Astro Dark: 23:05 - 05:29

Total Clouds (% Sky Obscured)

25
39
10
50
62
94
20
25
25
39
30
65
100
71
55
31
32
77
89
91
100
100
100
97

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)

4
3
2
3
42
26
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

21
18
10
50
62
94
11
10
20
39
30
65
100
71
55
31
32
75
87
90
100
100
100
97

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)

11
10
8
7
5
5
5
5
6
5
5
5
4
3
2
2
1
1
3
5
7
7
6
4

Chance of Frost

Temperature (°C)

23
22
20
17
16
16
15
14
14
13
13
13
13
13
16
19
21
23
25
26
27
27
27
27

Feels Like (°C)

21
21
19
16
15
14
13
12
12
12
12
11
11
11
15
18
19
22
23
24
25
25
25
25

Dew Point (°C)

11
11
13
12
11
11
11
11
11
10
10
9
8
7
8
7
5
4
5
5
5
6
7
8

Relative Humidity (%)

45
52
64
71
72
75
79
80
83
83
82
79
74
67
57
45
35
29
27
25
25
26
27
30

Pressure (mb)

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

Ozone (du)

346
346
345
344
344
345
343
339
339
341
343
340
339
340
339
340
342
341
341
342
341
342
341
341

Tuesday 19

Waxing Crescent 21%

10:32

00:54

19 OK
20 OK
21 OK
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
12 Good
13 Good
14 Good
15 Good
16 Good
17 OK
18 OK

Sun - Rise: 07:11, Set: 21:23, Transit: 14:17. Moon - Rise: 10:32, Set: 00:54. Civil Dark: 21:52 - 06:42. Nautical Dark: 22:28 - 06:06. Astro Dark: 23:06 - 05:28

Total Clouds (% Sky Obscured)

39
33
36
5
0
0
1
2
0
0
0
2
2
2
3
3
3
4
1
0
2
2
27
35

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)

39
33
36
5
0
0
1
2
0
0
0
2
2
2
3
3
3
4
1
0
2
2
27
35

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
4
3
2
1
2
2
3
3
3
3
4
4
4
5
8
11
12
13
13
13
13
12
12

Chance of Frost

Temperature (°C)

26
25
24
21
19
17
16
16
16
15
14
14
14
15
16
19
21
22
23
23
24
24
24
23

Feels Like (°C)

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

Dew Point (°C)

10
15
17
14
11
9
7
7
8
9
10
10
10
10
9
8
8
8
9
9
9
10
10
10

Relative Humidity (%)

35
52
64
65
60
58
56
56
61
69
73
75
76
75
63
49
43
41
40
39
39
40
41
42

Pressure (mb)

1020
1020
1020
1020
1021
1021
1021
1021
1020
1020
1020
1020
1021
1022
1022
1022
1022
1023
1023
1023
1023
1022
1022
1022

Ozone (du)

342
342
343
344
344
342
341
341
342
341
341
340
339
338
337
337
337
339
339
338
338
338
336
335

Wednesday 20

Waxing Crescent 18%

11:46

01:43

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
12 Good
13 Good
14 Good
15 Good
16 Good
17 Good
18 Good

Sun - Rise: 07:10, Set: 21:24, Transit: 14:18. Moon - Rise: 11:46, Set: 01:43. Civil Dark: 21:53 - 06:41. Nautical Dark: 22:29 - 06:05. Astro Dark: 23:07 - 05:27

Total Clouds (% Sky Obscured)

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

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

11
9
8
7
7
8
10
11
12
12
12
13
13
13
14
16
17
18
18
18
17
16
16
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

20
21
19
18
17
15
15
15
14
14
15
15
15
14
17
17
18
19
20
20
21
21
21
21

Dew Point (°C)

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

Relative Humidity (%)

44
57
70
76
74
68
58
53
51
52
55
57
57
57
53
49
47
47
47
46
46
46
47
49

Pressure (mb)

1022
1022
1022
1023
1023
1023
1023
1023
1022
1022
1022
1022
1023
1023
1023
1024
1024
1024
1024
1024
1023
1023
1022
1022

Ozone (du)

334
335
335
335
333
333
334
335
333
330
326
325
324
324
324
325
324
324
323
322
322
322
322
324

Thursday 21

Waxing Crescent 31%

12:58

02:22

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
12 Good
13 Good
14 Good
15 Good
16 Good
17 Good
18 Good

Sun - Rise: 07:09, Set: 21:25, Transit: 14:18. Moon - Rise: 12:58, Set: 02:22. Civil Dark: 21:54 - 06:40. Nautical Dark: 22:30 - 06:05. Astro Dark: 23:09 - 05:26

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
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)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
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)

13
11
10
10
10
10
10
11
12
12
12
13
13
12
13
15
17
17
15
14
13
13
13
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

52
61
68
72
70
65
65
63
62
62
62
61
63
66
63
58
52
49
49
48
46
47
47
49

Pressure (mb)

1022
1022
1022
1022
1023
1023
1023
1023
1022
1022
1022
1022
1022
1022
1023
1023
1023
1023
1023
1023
1022
1022
1022
1021

Ozone (du)

324
325
325
326
327
327
327
326
325
326
327
327
326
329
329
329
328
327
327
328
329
331
332
334

Friday 22

Waxing Crescent 42%

14:05

02:54

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
12 OK
13 OK
14 OK
15 Good
16 Good
17 Good
18 Good

Sun - Rise: 07:09, Set: 21:26, Transit: 14:18. Moon - Rise: 14:05, Set: 02:54. Civil Dark: 21:55 - 06:40. Nautical Dark: 22:31 - 06:04. Astro Dark: 23:10 - 05:25

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
11
23
32
21
10
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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
10
18
25
17
8
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)

12
10
10
9
10
10
10
8
8
7
6
5
4
4
5
7
9
9
10
11
11
10
11
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

12
13
14
13
11
10
10
10
10
9
9
10
10
11
11
12
13
13
13
13
13
12
12
13

Relative Humidity (%)

53
59
66
68
63
60
58
59
60
59
60
62
64
66
61
59
55
52
49
47
47
46
47
50

Pressure (mb)

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

Ozone (du)

334
334
335
337
337
338
339
340
341
340
338
337
337
337
337
338
338
341
343
346
347
349
350
349

Saturday 23

First Quarter 54%

15:09

03:21

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

Sun - Rise: 07:08, Set: 21:27, Transit: 14:18. Moon - Rise: 15:09, Set: 03:21. Civil Dark: 21:56 - 06:39. Nautical Dark: 22:32 - 06:03. Astro Dark: 23:11 - 05:24

Total Clouds (% Sky Obscured)

0
0
1
1
13
25
37
33
31
28
31
32
30
30
27
25
34
43
51
55
55
55
50
42

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
13
24
33
32
26
16
8
3
1
2
2
4
4
4
3
2
1
0
0
0

High Clouds (% Sky Obscured)

0
0
0
1
3
7
10
9
7
4
19
32
30
30
23
15
22
30
37
38
49
55
50
42

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
8
7
6
5
5
4
5
4
4
4
4
4
5
7
8
11
11
12
13
12
11
11
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

13
14
15
15
16
16
16
16
15
14
14
13
13
12
12
13
13
14
14
15
15
15
15
15

Relative Humidity (%)

54
60
70
81
95
95
95
96
92
87
85
83
82
79
71
62
56
55
54
53
53
53
53
58

Pressure (mb)

1022
1022
1022
1022
1023
1023
1023
1023
1022
1022
1022
1022
1022
1022
1022
1023
1023
1023
1023
1023
1023
1022
1022
1021

Ozone (du)

347
345
344
342
340
340
340
339
338
337
336
336
336
335
335
335
335
335
335
335
334
333
333
332

Sunday 24

Waxing Gibbous 64%

16:10

03:46

19 OK
20 OK
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
12 Good
13 Good

Sun - Rise: 07:08, Set: 21:27, Transit: 14:18. Moon - Rise: 16:10, Set: 03:46. Civil Dark: 21:56 - 06:39. Nautical Dark: 22:32 - 06:02. Astro Dark: 23:12 - 05:23

Total Clouds (% Sky Obscured)

37
21
11
2
3
4
7
5
3
1
1
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

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)

37
21
11
2
3
4
7
4
2
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

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
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

15
16
15
14
13
12
12
11
11
11
11
11
11
12
12
12
13
13
13

Relative Humidity (%)

62
67
70
75
78
77
78
77
77
75
75
74
74
74
67
61
56
54
52

Pressure (mb)

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

Ozone (du)

332
332
332
333
333
332
332
331
331
330
330
329
328
328
328
328
329
328
328

Forecast for Gibraltar, Gibraltar (36.14,-5.35)

Generated: 18/05/26 19:44:34. Forecast: 18/05/26 to 24/05/26. Timezone: UTC+2.00