Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 5

Waning Crescent 10%

04:31

17:06

09 Good
10 Good
11 OK
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
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 05:18, Set: 20:27, Transit: 12:54. Moon - Rise: 04:31, Set: 17:06. Civil Dark: 21:07 - 04:39. Nautical Dark: 21:58 - 03:47. Astro Dark: 23:05 - 02:39

Total Clouds (% Sky Obscured)

1
6
21
54
100
100
98
99
100
100
100
93
82
99
96
100
99
100
100
100
98
97
99
100

Low Clouds (% Sky Obscured)

13
35
60
70
94
87
66
78
64
47
48
42
70
60
74
53
69
50
58
63
69
91
91
95

Medium Clouds (% Sky Obscured)

0
0
14
39
45
88
86
95
89
80
63
21
29
39
91
48
96
100
48
45
37
40
46
48

High Clouds (% Sky Obscured)

0
3
49
60
74
100
55
78
96
100
97
37
16
34
26
84
67
72
51
0
3
0
4
16

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
2
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
24
31
68

Precipitation Type

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

Precipitation Probability (%)

0
0
0
3
7
11
40
37
28
25
5
1
2
2
6
17
56
85
84
70
60
59
62
87

Precipitation Amount (mm)

0
0
0
0
0
0
0.2
0
0
0
0
0
0
0
0
0
0.2
0.8
0.7
0.4
0
0
0
0.7

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
75
73
70
75
84
83
82
86
84
92
95
95
93
93
91
91
93
91
91
90
90
88
84

Pressure (mb)

1009
1009
1009
1009
1009
1008
1008
1008
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1006
1006
1006
1007

Ozone (du)

407
405
402
399
397
396
394
395
393
393
395
394
396
398
399
399
399
404
411
411
414
418
418
417

Monday 6

Waning Crescent 4%

04:46

18:36

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
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 05:17, Set: 20:29, Transit: 12:54. Moon - Rise: 04:46, Set: 18:36. Civil Dark: 21:08 - 04:37. Nautical Dark: 22:00 - 03:45. Astro Dark: 23:08 - 02:35

Total Clouds (% Sky Obscured)

99
88
100
100
100
99
93
78
80
78
88
79
79
73
73
71
62
67
64
60
75
75
79
74

Low Clouds (% Sky Obscured)

94
87
95
87
91
89
79
75
83
79
80
89
83
83
83
80
78
67
51
36
30
22
30
25

Medium Clouds (% Sky Obscured)

45
46
48
50
46
49
78
37
26
37
64
59
55
57
58
50
55
55
46
46
47
42
42
33

High Clouds (% Sky Obscured)

16
30
35
43
45
0
0
3
0
3
0
3
36
46
43
33
25
24
3
1
0
3
4
0

ISS Passover

Visibility (miles)

9
9
4
9
6
9
9
9
5
9
5
9
9
9
9
9
9
9
9
9
9
9
8
1

Fog (%)

34
30
0
0
0
0
0
0
0
0
0
0
0
1
2
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

95
95
95
95
95
90
80
76
64
54
56
43
47
52
75
73
61
51
37
23
11
3
2
1

Precipitation Amount (mm)

0.7
0.9
2.1
2.9
1.4
0.3
0.4
0.5
0.4
0.2
0.3
0
0.3
0
0.5
0.5
0.3
0.3
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

9
9
8
8
9
10
10
10
9
9
9
9
9
9
9
9
10
10
9
9
10
9
10
10

Relative Humidity (%)

83
81
75
77
81
83
86
84
76
77
84
87
88
90
91
93
95
95
95
96
98
98
98
96

Pressure (mb)

1007
1007
1007
1007
1008
1008
1008
1008
1009
1009
1010
1010
1011
1012
1012
1013
1013
1014
1014
1015
1015
1016
1017
1018

Ozone (du)

414
413
414
414
418
421
424
425
427
428
427
424
422
420
420
421
421
421
422
419
416
413
414
414

Tuesday 7

Waning Crescent 1%

05:05

20:07

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

Sun - Rise: 05:15, Set: 20:31, Transit: 12:54. Moon - Rise: 05:05, Set: 20:07. Civil Dark: 21:10 - 04:35. Nautical Dark: 22:03 - 03:42. Astro Dark: 23:12 - 02:31

Total Clouds (% Sky Obscured)

25
22
35
35
70
81
78
66
42
27
25
47
52
59
66
80
78
74
77
63
64
58
62
66

Low Clouds (% Sky Obscured)

30
26
35
35
56
68
56
43
20
4
8
27
25
33
42
57
62
68
65
69
70
64
63
66

Medium Clouds (% Sky Obscured)

0
0
0
0
21
42
38
15
0
0
0
0
40
45
45
40
27
2
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
3
0
0
0
3
18
28
61
62
34
61
66
9
4
3
3
3
34
3
2
2
5
2

ISS Passover

Visibility (miles)

4
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 (%)

11
2
2
4
4
9
5
8
13
5
0
1
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
9
10
10
9
9
9
8
7
6
5
3
2
2
2
1
2
2
3
4
4
5
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

10
12
14
15
15
16
17
17
17
15
14
13
10
9
8
8
7
8
9
8
9
9
10
10

Dew Point (°C)

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

Relative Humidity (%)

96
95
82
73
71
67
65
65
66
69
80
86
87
88
90
90
91
91
91
93
95
96
91
85

Pressure (mb)

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

Ozone (du)

410
409
409
405
403
405
401
397
393
391
395
397
398
397
394
394
392
391
390
388
387
383
379
376

Wednesday 8

New Moon 0%

05:30

21:38

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

Sun - Rise: 05:13, Set: 20:32, Transit: 12:54. Moon - Rise: 05:30, Set: 21:38. Civil Dark: 21:12 - 04:33. Nautical Dark: 22:05 - 03:40. Astro Dark: 23:16 - 02:27

Total Clouds (% Sky Obscured)

80
77
73
68
65
68
69
55
42
27
54
79
100
100
100
93
95
91
87
88
87
88
86
82

Low Clouds (% Sky Obscured)

81
81
73
62
60
60
64
57
41
17
6
0
0
0
0
0
2
3
5
6
9
10
17
24

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
2
40
38
41
34
56
71
72
34
57
27
27
24

High Clouds (% Sky Obscured)

4
4
4
14
9
53
38
60
61
61
74
85
100
100
100
49
74
19
65
68
71
70
68
62

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
3
2
1
3
10
3
10
3
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
83
80
76
73
69
67
67
76
82
86
92
95
95
95
95
95
93
91
93
93
93
88
87

Pressure (mb)

1028
1028
1028
1028
1028
1028
1028
1027
1027
1027
1027
1028
1028
1028
1028
1028
1028
1028
1027
1027
1027
1027
1027
1027

Ozone (du)

372
372
371
370
367
365
361
356
352
352
351
350
352
351
352
353
351
351
352
354
356
360
360
361

Thursday 9

Waxing Crescent 3%

06:06

23:05

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

Sun - Rise: 05:12, Set: 20:34, Transit: 12:54. Moon - Rise: 06:06, Set: 23:05. Civil Dark: 21:14 - 04:32. Nautical Dark: 22:07 - 03:38. Astro Dark: 23:20 - 02:23

Total Clouds (% Sky Obscured)

85
80
82
90
88
75
81
73
65
57
23
30
51
51
31
25
36
47
57
71
86
100
83
69

Low Clouds (% Sky Obscured)

31
45
60
70
69
55
60
53
45
38
4
3
2
2
2
2
1
1
1
0
0
0
0
0

Medium Clouds (% Sky Obscured)

22
20
17
14
10
5
0
0
0
0
1
5
3
2
1
0
0
0
0
11
24
35
37
35

High Clouds (% Sky Obscured)

65
44
28
34
25
23
31
14
7
6
15
21
47
52
17
15
26
38
50
65
81
97
90
81

ISS Passover

Visibility (miles)

9
9
9
9
4
4
5
5
5
6
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
15
33
43
42
52
46
46
44
40
18
2
0
0
0
0
0
0
0
0
0
0
0
1

Precipitation Amount (mm)

0
0
0
0.2
0.2
0.3
0.2
0.3
0.2
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

2
2
3
3
4
4
4
4
3
3
4
4
3
2
2
2
2
2
2
2
2
2
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
81
77
73
75
76
76
77
78
83
86
90
92
93
95
95
93
95
95
95
93
93
92
89

Pressure (mb)

1027
1027
1027
1026
1026
1025
1025
1025
1025
1024
1024
1024
1025
1025
1025
1025
1025
1024
1024
1024
1024
1024
1024
1024

Ozone (du)

360
360
359
358
355
354
353
350
347
345
344
342
342
341
340
340
340
340
341
341
340
339
337
337

Friday 10

Waxing Crescent 8%

06:57

00:19

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
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 05:10, Set: 20:35, Transit: 12:54. Moon - Rise: 06:57, Set: 00:19. Civil Dark: 21:16 - 04:30. Nautical Dark: 22:09 - 03:35. Astro Dark: 23:24 - 02:19

Total Clouds (% Sky Obscured)

50
47
45
51
63
77
92
71
58
45
61
65
67
75
83
93
90
92
93
98
99
100
80
60

Low Clouds (% Sky Obscured)

0
13
26
39
39
41
48
42
35
23
17
10
3
3
3
2
4
6
9
12
19
25
27
26

Medium Clouds (% Sky Obscured)

33
26
17
6
25
45
64
43
22
2
3
3
3
2
1
0
0
1
1
22
45
63
55
38

High Clouds (% Sky Obscured)

65
55
43
40
55
69
85
75
71
67
72
64
55
68
78
90
87
87
86
90
90
90
69
47

ISS Passover

Visibility (miles)

9
9
9
9
9
8
7
6
7
8
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 (%)

2
7
12
21
19
20
24
25
20
13
17
15
0
1
4
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
4
5
5
6
6
6
6
6
6
6
5
4
3
3
2
2
2
2
2
2
2
2
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
15
15
16
16
19
19
19
19
19
19
16
16
15
14
14
13
10
10
11
10
10
10
13

Dew Point (°C)

13
14
15
14
14
14
14
15
14
15
15
13
12
10
9
9
8
8
8
8
9
9
10
10

Relative Humidity (%)

87
83
80
76
72
72
73
75
77
81
85
86
87
89
87
86
84
83
84
84
83
81
81
76

Pressure (mb)

1024
1024
1024
1023
1023
1023
1022
1022
1022
1022
1021
1022
1022
1022
1022
1022
1021
1021
1021
1020
1021
1021
1021
1021

Ozone (du)

336
336
335
334
333
333
333
333
332
332
331
331
330
329
328
327
327
327
328
328
331
333
336
335

Saturday 11

Waxing Crescent 15%

08:01

01:15

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

Sun - Rise: 05:09, Set: 20:37, Transit: 12:54. Moon - Rise: 08:01, Set: 01:15. Civil Dark: 21:17 - 04:28. Nautical Dark: 22:12 - 03:33. Astro Dark: 23:28 - 02:15

Total Clouds (% Sky Obscured)

40
39
38
44
49
52
53
40
28
16
29
45
64
68
69
71
70
74
88
69
46
25

Low Clouds (% Sky Obscured)

24
24
23
25
26
24
23
19
13
7
8
10
11
6
6
5
3
2
0
0
0
0

Medium Clouds (% Sky Obscured)

25
23
22
20
20
24
27
18
9
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

24
15
9
4
4
3
3
6
11
17
33
50
61
59
62
66
66
69
76
65
51
38

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

Fog (%)

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
2
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
14
15
16
16
22
21
21
21
21
22
17
17
16
15
14
12
11
10
10
11
10

Dew Point (°C)

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

Relative Humidity (%)

74
71
70
68
66
66
66
66
71
77
85
87
89
90
92
90
90
92
90
90
90
89

Pressure (mb)

1020
1020
1020
1020
1019
1019
1019
1018
1018
1018
1018
1018
1018
1018
1018
1017
1017
1017
1017
1016
1016
1016

Ozone (du)

334
333
334
335
337
337
338
339
339
338
337
337
338
338
337
337
336
338
339
341
340
339

Forecast for Bredhurst, Kent, United Kingdom (51.33,0.58)

Generated: 05/05/24 09:41:51. Forecast: 05/05/24 to 11/05/24. Timezone: UTC+1.00