Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 5

Waning Crescent 4%

04:37

18:43

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
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad

Sun - Rise: 05:25, Set: 20:35, Transit: 13:00. Moon - Rise: 04:37, Set: 18:43. Civil Dark: 21:15 - 04:46. Nautical Dark: 22:04 - 03:54. Astro Dark: 23:10 - 02:47

Total Clouds (% Sky Obscured)

85
80
76
83
57
55
72
60
64
60
70
81
100
100
100
97
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

51
46
47
43
42
51
40
43
42
43
35
51
45
48
65
95
86
79
77
89
89
83
89
85

Medium Clouds (% Sky Obscured)

0
11
3
42
13
2
29
17
39
44
55
59
100
100
100
93
98
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

22
4
50
27
3
3
2
17
1
3
3
20
3
0
28
56
85
100
81
100
100
100
96
78

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
2
3
9
9
3
5
8
9
9

Fog (%)

0
0
16
79
100
100
100
100
100
100
100
28
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
1
2
3
5
8
10
12
13
41
69
95
95
95
95
90
91
95
84
78
89
85

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.9
1.5
1.3
0.6
0.5
0.4
0.6
0.4
0.4
0.9
0.8

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
95
93
93
93
93
93
93
93
91
87
81
76
71
69
71
78
82
82
82
92
93
93
93

Pressure (mb)

1007
1007
1007
1007
1007
1006
1006
1006
1006
1006
1007
1007
1007
1007
1008
1008
1008
1008
1009
1009
1010
1010
1011
1011

Ozone (du)

405
408
409
414
417
418
420
423
423
420
422
424
427
428
428
428
428
429
428
425
423
419
416
419

Monday 6

Waning Crescent 1%

04:53

20:14

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

Sun - Rise: 05:24, Set: 20:37, Transit: 13:00. Moon - Rise: 04:53, Set: 20:14. Civil Dark: 21:16 - 04:44. Nautical Dark: 22:06 - 03:52. Astro Dark: 23:14 - 02:43

Total Clouds (% Sky Obscured)

100
100
96
88
61
40
32
11
55
43
41
36
49
47
75
74
83
69
81
75
62
56
51
43

Low Clouds (% Sky Obscured)

66
67
84
58
22
2
1
3
53
41
41
36
51
50
53
58
57
18
26
14
2
13
13
17

Medium Clouds (% Sky Obscured)

97
91
71
56
39
35
28
7
0
0
0
3
0
1
1
0
36
43
33
27
20
38
30
37

High Clouds (% Sky Obscured)

81
50
42
3
3
3
4
0
0
0
0
0
0
1
14
37
6
6
73
73
75
19
15
12

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
7
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

Light Rain
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 (%)

79
45
22
8
2
0
0
0
0
0
0
3
25
28
29
23
23
22
14
21
22
4
0
0

Precipitation Amount (mm)

0.7
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
5
5
5
4
4
4
4
3
4
8
8
8
8
8
8
9
8
8
8
7
6
5
4

Chance of Frost

Temperature (°C)

12
12
12
11
11
11
10
9
9
10
12
13
14
15
17
18
18
19
19
18
18
17
15
14

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
90
90
90
90
90
93
96
96
96
92
87
82
78
73
72
72
72
68
68
73
81
83
87

Pressure (mb)

1012
1013
1013
1014
1015
1015
1016
1017
1017
1018
1019
1020
1020
1021
1021
1022
1022
1022
1023
1023
1023
1024
1024
1025

Ozone (du)

425
424
421
417
417
418
412
408
409
410
410
410
412
409
405
401
397
395
394
394
391
389
388
388

Tuesday 7

Waning Crescent 0%

05:12

21:45

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

Sun - Rise: 05:22, Set: 20:39, Transit: 13:00. Moon - Rise: 05:12, Set: 21:45. Civil Dark: 21:18 - 04:42. Nautical Dark: 22:09 - 03:50. Astro Dark: 23:18 - 02:39

Total Clouds (% Sky Obscured)

60
58
63
58
68
59
36
33
8
28
9
22
26
37
43
54
57
43
76
100
26
40
54
66

Low Clouds (% Sky Obscured)

27
30
30
33
33
30
2
5
4
23
5
15
19
24
36
55
59
42
27
34
15
7
10
24

Medium Clouds (% Sky Obscured)

56
49
45
44
22
43
5
30
0
0
0
0
0
0
0
0
0
0
0
1
1
1
6
2

High Clouds (% Sky Obscured)

19
4
13
10
39
14
45
3
4
4
5
7
13
26
24
35
41
45
75
100
41
52
67
33

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
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
5
14
13
17
19
18
23
24
18
5
11

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
3
3
3
4
3
3
3
5
5
5
4
3
3
3
4
5
5
5
4
3
3

Chance of Frost

Temperature (°C)

13
12
12
11
11
10
10
9
9
9
11
12
14
15
17
18
18
19
19
19
19
18
16
14

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
90
93
93
95
95
96
98
96
95
90
84
78
74
71
67
68
69
72
81
82
88
90
93

Pressure (mb)

1026
1026
1027
1027
1027
1027
1028
1028
1028
1028
1029
1029
1029
1029
1029
1028
1028
1028
1027
1027
1027
1027
1027
1028

Ozone (du)

386
383
382
379
377
377
377
378
377
371
369
368
369
370
367
364
363
360
356
353
350
349
347
347

Wednesday 8

New Moon 3%

05:37

No Set

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
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad

Sun - Rise: 05:20, Set: 20:40, Transit: 13:00. Moon - Rise: 05:37, Set: No Set. Civil Dark: 21:20 - 04:41. Nautical Dark: 22:11 - 03:47. Astro Dark: 23:22 - 02:35

Total Clouds (% Sky Obscured)

78
88
100
100
100
100
97
95
93
88
87
82
84
86
90
93
97
100
100
100
100
100
100
98

Low Clouds (% Sky Obscured)

31
34
31
28
35
32
37
23
27
29
28
26
32
36
48
48
42
40
37
28
23
17
9
0

Medium Clouds (% Sky Obscured)

28
74
100
87
45
48
36
27
24
26
25
27
22
20
45
60
64
34
67
48
80
64
67
42

High Clouds (% Sky Obscured)

86
94
100
39
66
92
95
91
87
79
71
59
64
69
73
80
90
100
100
100
100
100
100
90

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 (%)

1
3
0
0
0
0
0
0
0
0
0
0
0
5
11
9
9
18
12
12
8
5
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)

4
4
4
4
4
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
4
5
5
5

Chance of Frost

Temperature (°C)

13
12
12
11
11
10
10
10
10
10
12
14
16
17
18
20
20
20
21
20
20
19
17
16

Feels Like (°C)

12
11
11
9
9
9
9
9
8
9
11
13
16
17
17
19
19
19
20
20
19
19
17
14

Dew Point (°C)

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

Relative Humidity (%)

93
93
93
93
93
93
91
93
93
91
89
84
81
76
73
71
69
68
68
69
75
84
89
95

Pressure (mb)

1028
1028
1028
1028
1028
1028
1027
1027
1027
1027
1027
1027
1027
1027
1027
1026
1026
1025
1025
1025
1025
1025
1025
1025

Ozone (du)

347
346
346
347
349
349
350
350
351
349
349
348
347
347
347
345
346
345
342
342
340
340
339
339

Thursday 9

Waxing Crescent 8%

06:14

23:11

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
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad

Sun - Rise: 05:19, Set: 20:42, Transit: 13:00. Moon - Rise: 06:14, Set: 23:11. Civil Dark: 21:22 - 04:39. Nautical Dark: 22:13 - 03:45. Astro Dark: 23:26 - 02:31

Total Clouds (% Sky Obscured)

91
82
74
71
84
91
82
77
69
77
86
100
95
88
80
78
78
81
88
96
100
98
96
94

Low Clouds (% Sky Obscured)

5
10
16
20
25
30
21
13
4
3
1
0
11
28
38
38
36
34
31
28
26
19
12
4

Medium Clouds (% Sky Obscured)

52
55
38
27
8
11
9
13
27
41
50
44
45
35
30
40
51
61
67
72
76
81
85
87

High Clouds (% Sky Obscured)

86
73
63
47
70
76
69
68
63
75
89
100
91
82
73
68
71
67
78
89
100
85
70
50

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
3
8
15
17
18
24
26
25
20
19
19

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

Chance of Frost

Temperature (°C)

14
13
13
12
11
11
10
10
11
11
14
16
18
19
20
21
21
21
22
21
20
19
18
16

Feels Like (°C)

13
12
12
11
11
10
9
10
11
12
14
15
17
19
19
21
21
21
21
20
20
20
19
19

Dew Point (°C)

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

Relative Humidity (%)

95
95
95
95
93
93
95
93
91
90
86
83
79
77
75
73
70
68
66
70
74
77
79
82

Pressure (mb)

1025
1025
1025
1025
1025
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1023
1023
1023
1022
1022
1022
1022
1022
1022

Ozone (du)

337
336
335
335
335
334
333
331
331
331
332
331
331
332
333
335
335
336
337
337
338
338
339
340

Friday 10

Waxing Crescent 15%

07:04

00:25

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
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad

Sun - Rise: 05:17, Set: 20:43, Transit: 13:00. Moon - Rise: 07:04, Set: 00:25. Civil Dark: 21:24 - 04:37. Nautical Dark: 22:16 - 03:43. Astro Dark: 23:30 - 02:27

Total Clouds (% Sky Obscured)

95
95
94
86
78
71
59
52
45
50
60
65
77
80
67
65
67
66
57
49
44
48
52
52

Low Clouds (% Sky Obscured)

17
30
42
27
13
0
0
0
0
1
2
3
13
24
36
46
54
63
57
51
48
33
17
3

Medium Clouds (% Sky Obscured)

85
85
84
81
74
69
52
43
33
32
31
28
32
38
35
23
21
20
16
10
2
10
17
25

High Clouds (% Sky Obscured)

45
45
40
40
50
50
49
52
50
57
63
70
70
75
75
75
71
62
53
45
36
37
42
44

ISS Passover

Visibility (miles)

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

11
6
0
0
0
0
0
0
0
0
1
1
17
26
32
29
27
28
30
24
14
19
19
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
1
1
1
1
2
2
2
2
2
3
5
6
7
8
8
9
9
9
9
9
9
8
7

Chance of Frost

Temperature (°C)

15
14
14
13
13
13
12
13
13
13
15
16
18
19
19
20
20
20
20
19
19
18
17
15

Feels Like (°C)

18
17
17
16
13
13
12
13
13
13
15
15
16
16
16
17
20
19
19
19
19
20
16
16

Dew Point (°C)

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

Relative Humidity (%)

84
86
89
90
90
92
92
92
92
93
89
83
79
77
76
74
72
70
69
73
77
81
83
86

Pressure (mb)

1023
1023
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1021
1021
1021
1020
1020
1020
1019
1019
1019
1019

Ozone (du)

341
343
345
347
348
348
349
350
351
352
352
351
351
350
349
348
348
347
347
347
347
346
347
348

Saturday 11

Waxing Crescent 24%

08:09

01:21

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
16 Bad
17 Bad
18 OK

Sun - Rise: 05:16, Set: 20:45, Transit: 13:00. Moon - Rise: 08:09, Set: 01:21. Civil Dark: 21:25 - 04:35. Nautical Dark: 22:18 - 03:40. Astro Dark: 23:34 - 02:22

Total Clouds (% Sky Obscured)

61
73
94
89
87
81
83
85
88
83
78
72
78
83
83
80
75
77
65
49
33

Low Clouds (% Sky Obscured)

8
14
23
17
10
2
2
2
2
2
2
1
1
2
2
2
1
1
0
0
0

Medium Clouds (% Sky Obscured)

23
24
21
15
8
3
25
51
76
64
54
47
39
35
28
29
33
33
25
18
11

High Clouds (% Sky Obscured)

51
61
72
69
60
49
52
51
59
58
58
55
55
55
55
56
59
63
52
39
29

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 (%)

1
2
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

14
13
13
12
12
12
11
12
12
13
14
16
18
19
20
21
20
20
21
20
20

Feels Like (°C)

16
16
14
14
10
11
10
10
10
10
12
13
13
14
14
15
20
19
19
19
20

Dew Point (°C)

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

Relative Humidity (%)

87
89
90
90
92
92
91
90
90
89
84
79
74
71
69
67
66
66
66
68
72

Pressure (mb)

1019
1019
1019
1018
1018
1018
1018
1017
1017
1017
1016
1016
1016
1016
1015
1015
1015
1014
1014
1014
1013

Ozone (du)

349
350
351
352
352
352
352
352
353
353
353
354
354
355
356
357
357
358
359
359
358

Forecast for Basingstoke, Hampshire, United Kingdom (51.26,-1.09)

Generated: 05/05/24 22:50:13. Forecast: 05/05/24 to 11/05/24. Timezone: UTC+1.00