Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 6

Waning Crescent 4%

04:57

18:59

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
22 Bad
23 Bad
00 Bad
01 Bad

Sun - Rise: 05:46, Set: 20:49, Transit: 13:18. Moon - Rise: 04:57, Set: 18:59. Civil Dark: 21:27 - 05:09. Nautical Dark: 22:17 - 04:19. Astro Dark: 23:20 - 03:16

Total Clouds (% Sky Obscured)

93
96
93
69
89
97
83
67
74
47
58
63
62
48
50
57
64
59
56
57
64
53
63
54

Low Clouds (% Sky Obscured)

14
13
22
24
47
48
34
39
38
33
46
62
41
42
39
35
65
64
57
52
52
45
56
49

Medium Clouds (% Sky Obscured)

34
38
61
62
77
83
53
36
51
18
38
42
43
22
25
39
45
47
34
36
35
15
23
7

High Clouds (% Sky Obscured)

23
13
2
24
44
50
35
60
58
7
3
0
0
0
3
0
3
0
0
3
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 (%)

10
16
4
6
8
13
25
24
21
8
3
5
0
0
0
3
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
4
6
6
7
10
11
12
12
12
12
14
14
15
16
16
16
14
13
12
12
12
12

Chance of Frost

Temperature (°C)

11
11
11
11
11
11
12
12
12
12
12
13
13
13
13
13
12
12
12
12
12
12
12
12

Feels Like (°C)

9
9
9
9
9
9
9
9
9
9
11
11
11
11
10
10
10
10
10
11
10
10
11
10

Dew Point (°C)

10
9
10
9
9
10
10
10
10
10
10
10
10
10
10
11
11
11
11
11
11
11
11
11

Relative Humidity (%)

91
90
91
90
90
90
88
87
86
86
86
84
86
86
86
87
90
90
90
93
95
93
93
93

Pressure (mb)

1006
1006
1006
1006
1006
1007
1008
1008
1009
1010
1010
1011
1011
1011
1012
1012
1013
1014
1015
1015
1016
1017
1017
1017

Ozone (du)

437
438
439
436
430
426
423
421
421
421
421
422
420
419
416
413
410
405
405
402
402
403
404
404

Tuesday 7

Waning Crescent 1%

05:13

20:29

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

Sun - Rise: 05:45, Set: 20:51, Transit: 13:18. Moon - Rise: 05:13, Set: 20:29. Civil Dark: 21:29 - 05:07. Nautical Dark: 22:19 - 04:17. Astro Dark: 23:23 - 03:13

Total Clouds (% Sky Obscured)

36
45
52
53
41
49
40
47
47
41
43
47
44
53
48
44
47
41
40
58
62
72
63
61

Low Clouds (% Sky Obscured)

34
45
45
49
34
32
38
34
37
40
41
46
44
51
47
43
40
30
25
27
26
27
29
21

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
2
2
2
2
0
6
2
13

High Clouds (% Sky Obscured)

0
1
18
9
14
28
5
33
19
3
4
6
7
10
6
3
35
22
22
55
66
67
67
61

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
12
13
13
13
14
13
13
14
13
13
13
12
11
10
9
8
7
6
5
4
3
4
3

Chance of Frost

Temperature (°C)

12
12
12
12
11
12
12
12
12
12
12
12
12
12
12
12
12
12
12
11
11
11
11
11

Feels Like (°C)

11
11
10
9
9
9
9
10
9
10
10
10
10
10
10
10
11
10
11
10
9
10
9
9

Dew Point (°C)

11
11
11
10
10
11
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

Relative Humidity (%)

93
92
92
92
93
93
90
89
86
86
87
87
87
87
87
87
87
87
90
92
92
92
91
90

Pressure (mb)

1018
1018
1019
1019
1020
1021
1021
1022
1023
1023
1024
1024
1025
1025
1025
1025
1026
1026
1026
1027
1027
1028
1028
1028

Ozone (du)

405
401
398
396
395
393
391
388
388
384
381
380
378
378
375
372
368
366
365
361
361
363
364
362

Wednesday 8

New Moon 0%

05:34

21:58

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
22 Bad
23 Bad
00 Bad
01 Bad

Sun - Rise: 05:43, Set: 20:52, Transit: 13:18. Moon - Rise: 05:34, Set: 21:58. Civil Dark: 21:31 - 05:05. Nautical Dark: 22:21 - 04:14. Astro Dark: 23:26 - 03:10

Total Clouds (% Sky Obscured)

70
95
100
76
62
75
77
75
86
83
65
61
64
98
76
80
59
82
91
99
99
100
87
100

Low Clouds (% Sky Obscured)

18
20
25
19
23
21
33
34
17
8
6
22
37
35
20
3
3
11
3
8
14
18
7
3

Medium Clouds (% Sky Obscured)

13
3
61
40
14
12
27
27
27
25
40
32
42
80
71
82
48
63
27
24
29
34
36
28

High Clouds (% Sky Obscured)

59
91
100
41
44
61
61
59
79
79
75
67
47
91
53
50
12
26
84
97
98
99
76
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
9

Fog (%)

1
2
2
18
46
93
100
34
28
26
13
16
16
16
16
16
16
16
16
16
16
16
16
16

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
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
3
2
2
2
2
2
1
2
3
2
3
3
3
3
2
2
2
2
2
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

10
10
10
10
10
10
10
10
10
11
11
11
11
12
12
11
11
11
11
11
11
11
10
10

Relative Humidity (%)

90
90
90
90
90
90
87
86
83
83
80
78
78
82
84
82
82
83
87
90
90
92
92
90

Pressure (mb)

1028
1028
1027
1027
1027
1028
1028
1028
1028
1029
1029
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028

Ozone (du)

362
361
359
357
354
353
352
352
352
351
352
355
356
353
354
352
351
350
349
348
348
346
344
342

Thursday 9

Waxing Crescent 3%

06:01

23:23

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
22 Bad
23 Bad
00 Bad
01 Bad

Sun - Rise: 05:42, Set: 20:54, Transit: 13:18. Moon - Rise: 06:01, Set: 23:23. Civil Dark: 21:33 - 05:03. Nautical Dark: 22:23 - 04:12. Astro Dark: 23:29 - 03:06

Total Clouds (% Sky Obscured)

100
100
99
97
96
97
99
100
100
100
100
100
100
100
100
100
100
94
88
83
82
82
81
81

Low Clouds (% Sky Obscured)

5
7
5
3
1
1
1
1
10
18
28
25
25
21
15
9
3
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

19
5
4
3
2
15
35
34
35
35
45
45
45
27
45
50
55
55
55
55
56
54
64
63

High Clouds (% Sky Obscured)

100
100
99
99
98
99
99
100
100
100
100
100
100
100
100
100
100
98
96
94
92
91
65
84

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 (%)

16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
86
86
87
87
88
87
84
79
78
77
77
78
79
78
78
78
82
86
87
89
89
86
86

Pressure (mb)

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

Ozone (du)

341
341
341
342
342
341
341
342
342
342
341
341
339
337
335
334
331
328
327
326
326
325
327
327

Friday 10

Waxing Crescent 8%

06:39

00:36

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
16 OK
17 OK
18 OK
19 OK
20 Good
21 Good
22 Good
23 Good
00 Good
01 Good

Sun - Rise: 05:40, Set: 20:55, Transit: 13:18. Moon - Rise: 06:39, Set: 00:36. Civil Dark: 21:34 - 05:01. Nautical Dark: 22:26 - 04:10. Astro Dark: 23:33 - 03:03

Total Clouds (% Sky Obscured)

81
82
88
94
99
95
92
90
90
91
93
76
58
40
36
37
40
30
17
4
3
2
2
1

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

72
80
86
85
98
95
93
91
91
93
94
78
58
40
36
32
24
14
7
2
2
2
2
1

High Clouds (% Sky Obscured)

82
79
83
91
99
95
93
89
86
80
75
75
75
75
63
52
45
37
18
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 (%)

16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
86
86
84
86
83
83
80
79
78
78
78
78
78
78
81
83
83
84
84
84
86
86
87

Pressure (mb)

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

Ozone (du)

327
328
329
327
328
328
328
330
332
331
332
332
334
336
338
340
343
345
345
345
346
345
344
343

Saturday 11

Waxing Crescent 15%

07:30

01:32

02 Good
03 Good
04 Good
05 Good
06 Good
07 OK
08 OK
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
22 Bad
23 Bad
00 Bad
01 Bad

Sun - Rise: 05:39, Set: 20:57, Transit: 13:18. Moon - Rise: 07:30, Set: 01:32. Civil Dark: 21:36 - 05:00. Nautical Dark: 22:28 - 04:08. Astro Dark: 23:36 - 02:59

Total Clouds (% Sky Obscured)

1
0
2
3
5
23
42
61
61
61
61
65
67
69
74
81
87
85
83
88
91
91
91
86

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
22
45
65
60

Medium Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
0
0
0
0
0
0
16
29
40
43
42
45
45
45
35
27

High Clouds (% Sky Obscured)

0
0
1
3
4
22
40
58
59
60
61
62
64
66
71
77
82
77
71
71
57
40
25
34

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 (%)

16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16

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
1
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
5
5
5
5
5
7
9
11
11
12
13
13
14
14
13
13
13
12
11
11
11
11
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
87
89
89
89
89
86
84
83
81
78
76
76
76
76
78
81
82
85
86
89
89
89
89

Pressure (mb)

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

Ozone (du)

343
343
343
342
342
341
341
341
341
342
343
344
345
345
345
346
347
347
349
350
352
353
354
356

Sunday 12

Waxing Crescent 24%

08:35

No Set

Sun - Rise: 05:37, Set: 20:58, Transit: 13:18. Moon - Rise: 08:35, Set: No Set. Civil Dark: 21:38 - 04:58. Nautical Dark: 22:30 - 04:06. Astro Dark: 23:40 - 02:56

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

Forecast for St Ives, Cornwall, United Kingdom (50.22,-5.48)

Generated: 06/05/24 02:01:37. Forecast: 06/05/24 to 12/05/24. Timezone: UTC+1.00