Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 6

Waning Crescent 1%

04:43

18:32

14 Bad
15 Bad
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 OK
11 OK
12 OK
13 OK

Sun - Rise: 05:15, Set: 20:25, Transit: 12:51. Moon - Rise: 04:43, Set: 18:32. Civil Dark: 21:04 - 04:35. Nautical Dark: 21:56 - 03:43. Astro Dark: 23:03 - 02:35

Total Clouds (% Sky Obscured)

97
98
74
80
89
89
74
60
78
66
70
88
98
100
97
95
96
94
96
77
42
39
32
25

Low Clouds (% Sky Obscured)

94
79
67
57
63
45
59
74
83
75
81
90
97
100
91
88
90
80
85
61
44
41
35
29

Medium Clouds (% Sky Obscured)

57
48
26
46
45
50
0
0
0
0
2
3
41
55
57
80
80
24
43
20
2
2
4
2

High Clouds (% Sky Obscured)

8
3
3
32
59
54
56
4
7
7
3
7
7
10
67
74
32
69
48
3
7
3
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
1
1
2
0
6
7
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
9
97
97
100
100
100
100
100
92
33
0
0
0
0
0
0

Precipitation Type

None
None
Very Light Rain
None
None
None
None
None
None
None
None
None
None
Very Light Rain
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

49
29
50
28
26
21
15
15
15
13
13
35
39
43
41
25
20
19
7
0
1
0
0
1

Precipitation Amount (mm)

0
0
0.2
0
0
0
0
0
0
0
0
0
0
0.2
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

14
11
9
8
8
10
10
10
11
10
10
10
10
10
10
10
10
10
11
11
10
10
10
10

Relative Humidity (%)

98
87
75
71
72
83
89
93
98
98
96
98
100
98
96
96
93
92
92
90
80
75
73
70

Pressure (mb)

1008
1008
1008
1009
1009
1010
1010
1011
1012
1012
1013
1013
1014
1014
1015
1015
1016
1017
1018
1018
1019
1020
1021
1021

Ozone (du)

416
416
417
419
422
421
421
422
418
413
409
408
409
408
407
406
405
409
409
411
413
413
408
403

Tuesday 7

Waning Crescent 0%

05:02

20:03

14 OK
15 Good
16 Good
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

Sun - Rise: 05:13, Set: 20:27, Transit: 12:51. Moon - Rise: 05:02, Set: 20:03. Civil Dark: 21:06 - 04:33. Nautical Dark: 21:58 - 03:41. Astro Dark: 23:06 - 02:31

Total Clouds (% Sky Obscured)

21
0
2
45
39
39
39
27
21
21
50
63
58
64
60
63
67
55
75
90
81
74
55
70

Low Clouds (% Sky Obscured)

22
0
0
0
0
2
7
10
9
9
43
64
65
71
67
63
52
55
55
40
43
48
30
26

Medium Clouds (% Sky Obscured)

2
0
0
0
0
0
0
0
0
0
0
2
2
0
0
0
47
0
31
41
37
37
18
0

High Clouds (% Sky Obscured)

0
0
3
65
49
49
46
3
0
0
4
4
12
5
6
22
9
7
15
61
40
20
24
36

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

68
68
68
69
74
82
87
87
88
95
96
96
96
95
96
96
96
93
88
86
83
82
79
77

Pressure (mb)

1022
1022
1023
1023
1023
1024
1024
1025
1026
1026
1026
1026
1027
1027
1027
1027
1027
1028
1028
1028
1028
1028
1029
1028

Ozone (du)

403
402
403
401
397
393
390
387
384
383
379
377
376
377
374
374
373
372
372
371
371
370
369
369

Wednesday 8

New Moon 3%

05:28

21:34

14 OK
15 Good
16 Bad
17 Bad
18 Bad
19 OK
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

Sun - Rise: 05:11, Set: 20:29, Transit: 12:51. Moon - Rise: 05:28, Set: 21:34. Civil Dark: 21:08 - 04:32. Nautical Dark: 22:00 - 03:39. Astro Dark: 23:10 - 02:27

Total Clouds (% Sky Obscured)

28
16
81
82
70
45
70
100
100
100
100
100
97
91
76
57
76
87
95
98
98
97
98
94

Low Clouds (% Sky Obscured)

22
9
0
0
0
10
18
15
29
30
35
47
55
48
5
26
33
33
37
38
44
49
58
63

Medium Clouds (% Sky Obscured)

0
0
0
21
0
0
0
19
13
92
100
100
89
70
53
37
42
42
48
50
50
49
44
41

High Clouds (% Sky Obscured)

8
8
53
62
60
63
73
100
100
100
100
34
28
0
4
10
10
47
71
91
91
76
89
87

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
7
12
11
9

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
6
6
6
5
4
4
4
4
4
4
5
4
4
4
3
3
3
4
4
4
4

Chance of Frost

Temperature (°C)

17
17
17
17
16
15
14
12
11
11
11
11
11
11
11
11
11
12
14
16
18
18
19
20

Feels Like (°C)

18
17
18
17
15
15
12
11
9
9
9
9
9
9
10
11
11
12
13
15
17
18
19
20

Dew Point (°C)

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

Relative Humidity (%)

76
76
74
77
81
86
92
95
95
95
93
88
88
93
93
91
91
89
84
83
81
77
75
74

Pressure (mb)

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

Ozone (du)

366
365
364
362
359
358
358
357
357
357
358
359
360
359
353
351
348
346
345
345
344
344
344
345

Thursday 9

Waxing Crescent 3%

06:05

23:00

14 Bad
15 Bad
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

Sun - Rise: 05:10, Set: 20:30, Transit: 12:51. Moon - Rise: 06:05, Set: 23:00. Civil Dark: 21:10 - 04:30. Nautical Dark: 22:03 - 03:36. Astro Dark: 23:14 - 02:23

Total Clouds (% Sky Obscured)

89
85
90
95
92
81
76
45
54
70
100
92
84
78
76
85
94
94
98
97
100
100
100
98

Low Clouds (% Sky Obscured)

56
47
31
16
4
10
16
22
19
16
14
21
25
30
24
17
10
7
3
2
9
14
20
23

Medium Clouds (% Sky Obscured)

38
37
35
60
49
50
22
22
23
24
20
18
15
10
18
26
30
41
47
46
71
88
86
71

High Clouds (% Sky Obscured)

83
78
85
93
40
27
65
4
19
49
100
91
83
72
62
71
81
84
95
93
100
100
100
92

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 (%)

9
8
1
1
8
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
3
1
2
4
4
4
4
4
3
2
1
2
2
3
3
3
3
4
3
3
4
4
5

Chance of Frost

Temperature (°C)

20
21
21
20
19
18
16
15
13
12
12
11
10
10
10
10
11
11
14
16
19
20
20
21

Feels Like (°C)

20
21
21
20
19
19
17
15
14
13
12
11
10
10
9
9
10
11
14
16
19
19
19
20

Dew Point (°C)

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

Relative Humidity (%)

72
74
71
71
75
83
87
90
92
92
90
91
90
90
91
91
91
90
84
81
76
72
72
71

Pressure (mb)

1025
1025
1024
1024
1024
1024
1024
1024
1025
1025
1024
1024
1024
1024
1023
1023
1023
1024
1024
1024
1024
1024
1023
1023

Ozone (du)

345
345
344
343
342
341
340
339
338
338
339
338
336
334
333
334
335
334
333
334
335
336
337
338

Friday 10

Waxing Crescent 8%

06:55

00:14

14 Bad
15 Bad
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 OK
06 OK
07 OK
08 OK
09 OK
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 05:08, Set: 20:32, Transit: 12:51. Moon - Rise: 06:55, Set: 00:14. Civil Dark: 21:12 - 04:28. Nautical Dark: 22:05 - 03:34. Astro Dark: 23:18 - 02:19

Total Clouds (% Sky Obscured)

96
94
96
98
100
93
82
70
66
49
41
42
47
54
45
37
30
27
29
30
53
66
79
64

Low Clouds (% Sky Obscured)

26
29
20
10
2
9
16
25
23
21
19
25
31
37
30
27
19
15
8
0
18
36
55
36

Medium Clouds (% Sky Obscured)

76
54
69
37
6
49
64
72
40
38
29
19
10
3
3
2
2
3
4
5
15
27
40
29

High Clouds (% Sky Obscured)

84
76
84
92
100
85
70
60
60
25
46
41
37
35
41
47
50
60
66
70
60
47
47
45

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

20
20
19
19
19
18
16
14
12
12
12
11
10
10
9
9
9
9
13
15
17
17
17
18

Dew Point (°C)

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

Relative Humidity (%)

71
71
73
75
80
85
86
85
87
90
92
92
93
93
93
91
91
92
87
83
80
79
76
76

Pressure (mb)

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

Ozone (du)

338
340
340
340
339
339
340
340
340
340
340
342
343
344
345
345
345
346
346
347
348
349
350
350

Saturday 11

Waxing Crescent 15%

08:00

01:10

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

Sun - Rise: 05:07, Set: 20:33, Transit: 12:51. Moon - Rise: 08:00, Set: 01:10. Civil Dark: 21:13 - 04:26. Nautical Dark: 22:07 - 03:32. Astro Dark: 23:22 - 02:15

Total Clouds (% Sky Obscured)

46
29
33
36
40
40
45
50
60
65
80
90
95
95
100
100
100
73
43
17
13
9
8
34

Low Clouds (% Sky Obscured)

17
0
0
0
0
0
0
0
0
1
1
8
16
23
18
13
8
6
3
1
1
0
0
0

Medium Clouds (% Sky Obscured)

16
0
0
0
0
4
12
22
39
60
80
80
80
75
59
41
23
14
8
3
2
2
1
1

High Clouds (% Sky Obscured)

47
48
55
63
70
65
65
70
65
65
75
80
90
90
95
95
95
66
36
7
6
6
6
30

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
1
2
1
3

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

Chance of Frost

Temperature (°C)

20
20
19
18
17
15
14
13
11
11
11
11
11
11
12
12
12
13
14
15
16
17
17
18

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
76
76
81
83
87
90
93
95
96
95
96
96
96
96
95
93
92
83
76
69
71
70
70

Pressure (mb)

1020
1019
1019
1019
1018
1018
1018
1018
1018
1018
1017
1017
1016
1016
1015
1015
1015
1015
1014
1014
1014
1014
1013
1013

Ozone (du)

351
351
351
350
350
349
350
352
353
354
354
355
356
356
357
359
362
364
361
357
354
352
351
349

Sunday 12

Waxing Crescent 24%

09:13

01:50

14 Bad
15 Bad
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

Sun - Rise: 05:05, Set: 20:35, Transit: 12:51. Moon - Rise: 09:13, Set: 01:50. Civil Dark: 21:15 - 04:24. Nautical Dark: 22:10 - 03:29. Astro Dark: 23:26 - 02:11

Total Clouds (% Sky Obscured)

61
88
90
93
95
97
99
100
84
68
60
72
75
71
62
60
75

Low Clouds (% Sky Obscured)

0
0
0
0
0
4
8
10
7
3
0
0
0
0
4
8
11

Medium Clouds (% Sky Obscured)

0
0
18
37
55
67
77
83
70
55
40
46
50
56
47
36
27

High Clouds (% Sky Obscured)

54
79
82
87
94
95
98
100
84
68
52
60
76
85
80
75
70

ISS Passover

Visibility (miles)

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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

18
18
18
17
16
15
15
14
14
14
14
14
14
14
14
14
15

Feels Like (°C)

18
18
17
17
17
17
13
13
14
14
13
13
14
13
13
13
13

Dew Point (°C)

13
13
14
13
13
13
13
12
12
12
13
13
13
13
13
13
13

Relative Humidity (%)

72
72
74
78
82
86
86
87
89
90
92
92
92
92
92
92
90

Pressure (mb)

1012
1012
1011
1011
1011
1010
1010
1010
1010
1009
1009
1009
1008
1008
1007
1007
1007

Ozone (du)

348
346
345
344
343
342
343
345
346
346
346
346
346
346
346
345
345

Forecast for Dover, Kent, United Kingdom (51.13,1.31)

Generated: 06/05/24 13:16:28. Forecast: 06/05/24 to 12/05/24. Timezone: UTC+1.00