Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 22

Waxing Crescent 17%

09:45

23:56

16 Bad
17 Bad
18 Bad
19 Good
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 Bad
09 Bad
10 Bad
11 Bad
12 OK
13 OK
14 OK
15 Good

Sun - Rise: 07:19, Set: 19:35, Transit: 13:27. Moon - Rise: 09:45, Set: 23:56. Civil Dark: 20:00 - 06:54. Nautical Dark: 20:30 - 06:24. Astro Dark: 21:01 - 05:53

Total Clouds (% Sky Obscured)

69
55
52
14
29
29
27
26
31
33
34
37
36
39
32
38
66
70
70
70
34
24
19
10

Low Clouds (% Sky Obscured)

25
33
23
12
25
26
22
22
27
31
31
32
30
31
27
35
36
33
38
32
31
23
19
3

Medium Clouds (% Sky Obscured)

2
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
0
0
0
0
0
0
0
0
0
0
3
4
4
7
3
41
60
65
70
2
1
0
7

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

13
12
10
7
6
6
5
4
4
4
3
3
3
3
2
2
2
2
4
5
6
6
6
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

13
14
14
14
13
12
13
13
12
13
12
12
11
11
11
11
12
14
16
16
17
17
18
18

Dew Point (°C)

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

Relative Humidity (%)

68
70
76
86
93
93
95
96
96
96
96
98
98
96
98
96
96
89
79
68
62
58
57
57

Pressure (mb)

1011
1011
1011
1011
1011
1012
1013
1013
1013
1012
1012
1012
1012
1012
1012
1012
1013
1013
1014
1014
1014
1014
1014
1014

Ozone (du)

390
391
391
391
393
389
385
378
375
376
378
379
379
378
379
379
381
382
383
389
394
402
404
404

Monday 23

Waxing Crescent 27%

10:37

01:10

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

Sun - Rise: 07:18, Set: 19:35, Transit: 13:27. Moon - Rise: 10:37, Set: 01:10. Civil Dark: 20:01 - 06:52. Nautical Dark: 20:31 - 06:22. Astro Dark: 21:02 - 05:52

Total Clouds (% Sky Obscured)

38
47
39
37
37
42
43
47
38
34
38
47
41
42
41
40
46
35
28
30
27
25
40
26

Low Clouds (% Sky Obscured)

5
20
23
28
27
31
32
37
28
22
22
27
23
29
25
26
28
25
19
20
19
19
30
19

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
1
7
10
12
12
9
5
5
4
0
0
1
1
0
0
0

High Clouds (% Sky Obscured)

34
28
16
7
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 (%)

5
5
5
1
0
0
0
0
0
0
13
5
14
5
20
18
21
19
23
16
4
1
13
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)

6
6
6
4
4
4
5
7
10
12
14
15
17
17
17
18
19
19
20
20
21
22
21
20

Chance of Frost

Temperature (°C)

17
17
16
15
14
14
13
13
13
13
13
13
13
13
13
13
13
14
15
15
16
16
16
16

Feels Like (°C)

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

Dew Point (°C)

9
9
10
12
13
13
13
13
12
12
12
12
13
12
12
12
12
13
13
12
12
12
12
12

Relative Humidity (%)

58
62
69
83
95
93
95
95
89
90
93
93
95
95
93
93
93
90
87
82
77
75
74
75

Pressure (mb)

1014
1014
1014
1015
1016
1017
1018
1019
1019
1019
1019
1019
1019
1019
1019
1019
1020
1020
1021
1022
1022
1022
1021
1021

Ozone (du)

403
404
405
407
409
412
416
419
420
417
416
414
408
404
402
404
406
409
410
411
411
408
407
404

Tuesday 24

Waxing Crescent 38%

11:38

02:18

16 OK
17 OK
18 OK
19 OK
20 OK
21 OK
22 OK
23 OK
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: 07:16, Set: 19:36, Transit: 13:27. Moon - Rise: 11:38, Set: 02:18. Civil Dark: 20:02 - 06:51. Nautical Dark: 20:32 - 06:21. Astro Dark: 21:03 - 05:50

Total Clouds (% Sky Obscured)

39
25
25
25
23
21
28
32
45
44
45
49
53
51
50
49
52
57
59
58
68
58
52
43

Low Clouds (% Sky Obscured)

32
20
21
19
16
13
19
19
31
29
29
29
29
36
38
40
41
48
48
34
41
32
24
17

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
4
9
1
1
1
5
4
4
4
11
10
40
43

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
2
26
40
34
40
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
2
0
0
2
0
3
0
1
3
12
1
2
1
2
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)

20
19
18
17
17
18
19
19
20
20
20
20
20
20
20
20
19
20
20
20
20
19
19
18

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
78
80
86
86
84
83
84
87
87
87
86
84
84
84
84
84
82
79
75
74
68
65
68

Pressure (mb)

1021
1021
1021
1021
1021
1021
1022
1022
1022
1022
1021
1021
1020
1020
1020
1020
1020
1020
1021
1021
1020
1020
1019
1018

Ozone (du)

406
407
406
406
402
393
388
386
385
383
382
379
375
375
376
376
374
375
376
376
375
373
376
378

Wednesday 25

First Quarter 50%

12:46

03:17

16 OK
17 OK
18 Good
19 Good
20 Good
21 Good
22 Good
23 Good
00 Good
01 Good
02 OK
03 OK
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: 07:15, Set: 19:37, Transit: 13:26. Moon - Rise: 12:46, Set: 03:17. Civil Dark: 20:03 - 06:49. Nautical Dark: 20:33 - 06:19. Astro Dark: 21:04 - 05:48

Total Clouds (% Sky Obscured)

22
32
1
1
0
0
0
0
0
11
22
40
64
83
92
98
100
100
82
100
96
100
100
100

Low Clouds (% Sky Obscured)

14
8
0
0
0
0
0
0
0
7
15
20
13
7
0
7
14
22
14
7
0
0
0
12

Medium Clouds (% Sky Obscured)

12
4
1
1
0
0
0
0
0
0
0
37
52
6
10
7
6
4
7
14
51
12
6
35

High Clouds (% Sky Obscured)

4
32
0
0
0
0
0
0
0
0
0
5
28
73
89
96
100
100
72
100
86
100
100
100

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
5

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 (%)

3
1
1
0
0
0
0
0
0
0
0
0
0
1
2
3
1
3
1
3
21
17
35
42

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)

14
14
12
10
8
8
9
10
11
11
11
10
9
9
9
8
9
10
12
14
14
16
16
17

Chance of Frost

Temperature (°C)

16
15
15
14
13
12
12
12
12
12
12
11
11
11
11
11
12
14
15
16
17
17
17
17

Feels Like (°C)

12
11
13
11
13
12
11
10
10
10
10
10
10
8
8
8
10
11
12
13
13
13
12
12

Dew Point (°C)

11
9
10
11
11
11
10
10
10
8
7
7
7
7
8
7
9
10
10
9
10
10
11
12

Relative Humidity (%)

73
67
74
82
89
93
90
88
87
80
75
73
75
77
80
80
80
78
72
62
65
62
65
71

Pressure (mb)

1018
1017
1017
1017
1016
1017
1017
1016
1016
1015
1015
1014
1014
1013
1013
1013
1013
1013
1014
1014
1014
1014
1014
1013

Ozone (du)

378
378
380
382
382
380
377
377
378
379
380
381
382
382
382
382
382
381
383
383
381
380
380
378

Thursday 26

Waxing Gibbous 61%

13:56

04:06

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: 07:13, Set: 19:38, Transit: 13:26. Moon - Rise: 13:56, Set: 04:06. Civil Dark: 20:04 - 06:48. Nautical Dark: 20:34 - 06:18. Astro Dark: 21:04 - 05:47

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
97
94
91
78
65
46
47
54
58
63
56
49
46
44
45
47
52
60

Low Clouds (% Sky Obscured)

51
63
61
72
23
66
44
70
64
60
56
46
47
54
58
63
56
49
46
44
45
47
52
60

Medium Clouds (% Sky Obscured)

37
10
60
49
67
71
73
75
77
67
59
46
47
44
27
39
40
45
39
34
28
32
36
40

High Clouds (% Sky Obscured)

100
100
100
100
100
100
90
80
70
55
36
20
15
15
20
26
35
40
31
27
27
30
34
37

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
2
2
2
2
2
3
4
7
5
5
4
3
5
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

None
None
None
None
None
None
Light Rain
Light Rain
Light Rain
Light Rain
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

Precipitation Probability (%)

30
9
15
20
54
73
95
95
95
95
95
95
90
75
73
73
80
86
79
76
77
66
55
41

Precipitation Amount (mm)

0
0
0
0
0
0
1.2
1.6
2.2
1.8
2.2
1.6
0.9
0.6
0.4
0.4
0.5
0.6
0.5
0.4
0.4
0.3
0.2
0

Wind Speed/Direction (mph)

18
17
15
15
16
17
17
14
13
10
10
10
10
9
10
10
14
15
15
16
17
18
17
17

Chance of Frost

Temperature (°C)

17
16
15
15
14
14
13
13
13
13
12
12
12
12
12
12
13
14
14
14
14
15
15
14

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
85
87
89
83
87
92
96
96
98
98
96
95
95
95
93
95
95
96
95
96
96
95
95

Pressure (mb)

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

Ozone (du)

374
373
373
373
376
376
379
379
379
377
376
382
381
377
378
380
379
378
377
377
378
378
375
371

Friday 27

Waxing Gibbous 72%

15:07

04:46

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: 07:12, Set: 19:39, Transit: 13:26. Moon - Rise: 15:07, Set: 04:46. Civil Dark: 20:04 - 06:46. Nautical Dark: 20:35 - 06:16. Astro Dark: 21:05 - 05:45

Total Clouds (% Sky Obscured)

65
72
78
82
84
86
89
89
90
87
82
76
73
73
72
70
66
63
66
68
71
69
66
63

Low Clouds (% Sky Obscured)

65
72
78
82
84
84
84
85
87
82
78
73
73
73
72
70
66
63
66
68
71
69
66
63

Medium Clouds (% Sky Obscured)

34
34
19
17
19
24
17
13
4
3
2
1
1
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

34
31
24
26
27
37
28
34
33
25
16
6
5
3
1
1
0
0
0
0
1
1
2
3

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
8
8
7
8
8
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 (%)

38
36
35
38
38
36
37
39
42
35
33
36
29
21
5
10
9
9
9
9
10
11
6
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)

16
14
13
11
10
9
9
9
10
10
11
12
12
12
11
11
12
13
14
14
14
14
14
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
11
10
10
10
11
11
11
11
10
10
10
10
10
10
10
10
10
10
10
10
11
13
13

Dew Point (°C)

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

Relative Humidity (%)

93
95
96
98
96
96
96
96
96
96
93
92
89
87
87
86
80
76
74
70
66
63
66
68

Pressure (mb)

1015
1015
1016
1016
1016
1017
1018
1018
1018
1018
1018
1018
1018
1018
1019
1019
1020
1020
1021
1021
1022
1022
1022
1021

Ozone (du)

368
370
372
374
373
371
370
363
356
350
345
341
337
334
332
329
328
327
325
326
326
326
325
323

Saturday 28

Waxing Gibbous 82%

No Rise

06:19

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

Sun - Rise: 08:11, Set: 19:40, Transit: 14:26. Moon - Rise: No Rise, Set: 06:19. Civil Dark: 20:05 - 07:45. Nautical Dark: 20:36 - 07:15. Astro Dark: 21:06 - 06:44

Total Clouds (% Sky Obscured)

60
53
50
40
41
37
36
34
43
36
29
21
14
7
0
1
2
3
3
3
3

Low Clouds (% Sky Obscured)

60
53
50
40
41
37
36
34
43
36
29
21
14
7
0
1
2
2
1
2
2

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

3
2
1
1
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

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
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

3
5
7
7
2
0
0
1
0
0
0
0
0
0
0
0
0
0
0
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

Wind Speed/Direction (mph)

13
11
10
8
6
5
3
2
2
2
2
2
2
3
3
2
2
1
0
1
2

Chance of Frost

Temperature (°C)

17
16
15
14
13
12
11
11
11
11
10
10
9
9
9
9
11
13
15
17
18

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
73
75
76
78
76
76
77
80
81
83
82
84
84
85
85
81
77
73
71
67

Pressure (mb)

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

Ozone (du)

322
323
324
325
325
325
324
324
324
323
323
322
322
323
324
326
331
337
342
347
353

Forecast for Gibraltar, Gibraltar (36.14,-5.35)

Generated: 22/03/26 16:35:27. Forecast: 22/03/26 to 28/03/26. Timezone: UTC+1.00