Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 9

Waxing Crescent 3%

05:35

23:09

01 OK
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 OK
00 Bad

Sun - Rise: 05:18, Set: 20:38, Transit: 12:58. Moon - Rise: 05:35, Set: 23:09. Civil Dark: 21:18 - 04:39. Nautical Dark: 22:11 - 03:45. Astro Dark: 23:23 - 02:33

Total Clouds (% Sky Obscured)

32
46
55
61
53
52
60
62
73
64
85
74
72
88
77
71
66
75
50
31
46
50
27
86

Low Clouds (% Sky Obscured)

36
30
32
53
47
45
28
25
42
15
56
72
68
71
72
55
55
59
43
15
0
0
0
0

Medium Clouds (% Sky Obscured)

48
87
73
71
14
13
36
26
31
12
8
0
2
20
20
1
0
0
0
0
1
15
0
0

High Clouds (% Sky Obscured)

94
60
60
65
3
5
0
17
21
51
55
50
61
65
45
62
41
30
11
27
62
42
32
89

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
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
2
20
16
5
15
23
23
29
26
12
1
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
4
3
3
3
3
2
3
3
3
2
2
2
3
3
3
2
4
6
5
4
3
2

Chance of Frost

Temperature (°C)

11
11
11
11
10
10
11
12
14
16
17
19
20
20
21
21
21
21
20
18
16
15
14
13

Feels Like (°C)

9
10
9
9
9
9
10
13
14
16
17
19
20
20
20
21
22
22
21
18
16
14
14
13

Dew Point (°C)

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

Relative Humidity (%)

95
95
93
95
90
90
88
84
79
75
73
72
70
69
77
79
76
76
84
90
95
93
92
92

Pressure (mb)

1030
1029
1029
1028
1028
1028
1028
1029
1029
1028
1028
1028
1027
1027
1026
1026
1025
1025
1025
1025
1026
1026
1026
1026

Ozone (du)

335
337
343
348
351
353
353
350
349
348
347
345
345
344
342
340
339
338
337
337
336
337
337
335

Friday 10

Waxing Crescent 8%

06:12

00:23

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
22 Bad
23 Bad
00 Bad

Sun - Rise: 05:17, Set: 20:40, Transit: 12:58. Moon - Rise: 06:12, Set: 00:23. Civil Dark: 21:20 - 04:37. Nautical Dark: 22:13 - 03:43. Astro Dark: 23:27 - 02:29

Total Clouds (% Sky Obscured)

70
57
53
65
75
76
99
100
96
100
100
79
71
67
75
94
98
91
81
84
78
56
60
58

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
6
23
20
33
27
49
27
16
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
8
0
0
0
0
0
0
0
0
0
0
39
4
17
0
0
0
1
3
42

High Clouds (% Sky Obscured)

75
69
62
72
74
78
99
100
98
100
100
82
76
71
65
76
94
89
73
63
67
51
30
31

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)

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

Chance of Frost

Temperature (°C)

12
12
11
11
10
10
11
14
16
17
19
20
21
21
22
22
21
21
20
18
16
15
14
13

Feels Like (°C)

11
11
10
10
9
10
11
14
15
16
17
19
19
20
20
20
20
20
19
19
16
15
14
14

Dew Point (°C)

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

Relative Humidity (%)

92
92
90
91
91
91
88
84
75
66
62
61
61
63
63
65
67
75
80
86
90
92
89
87

Pressure (mb)

1026
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1024
1024
1024
1023
1023
1023
1023
1023
1024
1024
1024
1024

Ozone (du)

334
331
329
329
329
329
328
328
328
327
326
326
326
327
327
326
326
326
326
326
327
327
327
328

Saturday 11

Waxing Crescent 15%

07:02

No Set

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

Sun - Rise: 05:15, Set: 20:41, Transit: 12:58. Moon - Rise: 07:02, Set: No Set. Civil Dark: 21:21 - 04:35. Nautical Dark: 22:16 - 03:41. Astro Dark: 23:31 - 02:25

Total Clouds (% Sky Obscured)

35
5
33
65
65
67
81
92
74
69
99
100
88
87
90
83
89
59
48
32
20
19
29
33

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
19
42
56
60
42
36
36
33
21
14
7
0
0
0
0

Medium Clouds (% Sky Obscured)

29
2
2
2
3
4
3
3
9
2
0
0
0
33
40
22
27
22
16
7
0
6
12
16

High Clouds (% Sky Obscured)

14
4
22
42
40
44
76
88
64
55
99
100
51
51
63
56
67
37
34
28
27
19
37
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
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
16
15
15
14
4
4
3
3
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
3
3
3
3
3
4
5
6
7
9
9
9
9
9
9
9
8
7
6
5
5
4

Chance of Frost

Temperature (°C)

13
12
12
11
11
11
12
14
15
17
19
20
21
21
21
21
21
21
19
18
16
15
14
14

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
89
89
91
91
91
87
83
78
74
71
68
67
65
63
64
68
75
80
85
89
90
93
93

Pressure (mb)

1023
1023
1023
1022
1022
1022
1022
1022
1022
1022
1021
1021
1020
1019
1019
1019
1018
1018
1018
1018
1018
1018
1018
1017

Ozone (du)

330
332
333
334
334
335
336
338
339
339
339
338
337
337
337
337
338
338
339
339
340
340
341
341

Sunday 12

Waxing Crescent 24%

08:07

01:19

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
22 Bad
23 Bad
00 Bad

Sun - Rise: 05:14, Set: 20:43, Transit: 12:58. Moon - Rise: 08:07, Set: 01:19. Civil Dark: 21:23 - 04:33. Nautical Dark: 22:18 - 03:38. Astro Dark: 23:36 - 02:21

Total Clouds (% Sky Obscured)

52
78
99
99
100
100
100
100
100
98
96
90
95
97
98
78
46
51
85
77
73
82
91
100

Low Clouds (% Sky Obscured)

0
0
0
6
13
19
14
6
0
13
26
39
26
16
7
10
12
13
10
5
0
5
14
29

Medium Clouds (% Sky Obscured)

25
29
37
37
36
36
38
65
62
71
81
78
89
59
39
40
37
34
29
22
58
68
78
83

High Clouds (% Sky Obscured)

57
87
98
98
99
100
100
100
100
83
66
26
41
74
83
59
18
26
73
68
63
73
87
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
7
7
3
9
9
9
7
7
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
Light Rain
Light Rain
Light Rain
None
None
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
11
27
57
56
61
40
41
51
58
52
24
10
5
5
4
4

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.4
0.5
0.5
0
0
0.2
0.3
0.3
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

13
13
13
13
13
13
14
15
17
18
19
21
22
22
22
22
21
20
20
18
17
15
15
14

Feels Like (°C)

13
13
12
12
12
12
14
15
16
18
19
20
21
21
21
21
20
21
20
17
16
14
14
13

Dew Point (°C)

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

Relative Humidity (%)

90
89
89
89
89
87
86
83
79
80
77
79
74
76
72
72
76
81
86
90
95
95
95
93

Pressure (mb)

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

Ozone (du)

341
342
343
345
345
348
352
355
357
358
361
356
357
364
370
369
362
361
360
363
364
362
367
374

Monday 13

Waxing Crescent 33%

09:20

01:58

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
22 Bad
23 Bad
00 Bad

Sun - Rise: 05:12, Set: 20:44, Transit: 12:58. Moon - Rise: 09:20, Set: 01:58. Civil Dark: 21:25 - 04:31. Nautical Dark: 22:20 - 03:36. Astro Dark: 23:40 - 02:16

Total Clouds (% Sky Obscured)

100
100
100
99
98
96
95
95
94
83
69
53
66
80
95
90
84
47
49
58
69
81
91
100

Low Clouds (% Sky Obscured)

38
75
83
87
90
94
95
94
94
86
74
42
45
48
53
43
34
25
45
66
84
70
59
47

Medium Clouds (% Sky Obscured)

86
88
78
27
55
45
50
50
50
45
40
30
22
19
16
24
27
23
29
37
55
65
81
91

High Clouds (% Sky Obscured)

100
100
100
85
70
55
57
60
66
61
69
73
75
74
72
61
48
35
40
45
50
53
56
58

ISS Passover

Visibility (miles)

9
9
9
9
9
9
5
0
9
9
9
9
8
8
9
9
9
9
9
9
9
9
8
7

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

Precipitation Probability (%)

14
19
18
34
48
63
72
31
34
47
43
62
58
56
52
42
29
8
12
13
10
30
44
65

Precipitation Amount (mm)

0
0
0
0
0
0
0.5
0
0
0
0
0.2
0.2
0.2
0
0
0
0
0
0
0
0
0
0.3

Wind Speed/Direction (mph)

4
4
4
5
7
10
10
11
11
12
12
13
15
16
16
16
15
14
13
13
13
13
13
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
93
92
90
89
92
95
98
95
93
95
90
83
79
73
69
73
77
81
80
79
78
82
87

Pressure (mb)

1006
1006
1005
1004
1004
1003
1003
1003
1003
1003
1003
1002
1002
1002
1001
1001
1001
1000
1000
1000
1000
999
999
999

Ozone (du)

382
383
383
381
379
380
379
380
381
387
393
395
399
405
412
418
419
420
422
418
414
410
408
406

Tuesday 14

Waxing Crescent 43%

10:36

02:25

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
22 Bad
23 Bad
00 OK

Sun - Rise: 05:11, Set: 20:46, Transit: 12:58. Moon - Rise: 10:36, Set: 02:25. Civil Dark: 21:27 - 04:30. Nautical Dark: 22:22 - 03:34. Astro Dark: 23:45 - 02:12

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
99
99
98
99
100
100
100
100
100
99
99
98
96
90
78
68
52
20

Low Clouds (% Sky Obscured)

58
75
85
89
95
100
97
93
90
85
82
79
82
83
82
83
78
76
81
79
72
71
66
55

Medium Clouds (% Sky Obscured)

94
97
99
97
94
91
86
82
80
87
93
99
99
98
98
77
55
34
38
45
50
48
49
46

High Clouds (% Sky Obscured)

62
63
66
68
71
72
63
56
52
76
88
100
100
100
100
97
96
92
85
68
55
48
46
40

ISS Passover

Visibility (miles)

7
7
8
9
9
9
9
9
8
7
8
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

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

Precipitation Probability (%)

95
95
95
95
88
85
80
68
49
55
59
59
55
50
42
44
43
38
33
27
20
16
12
7

Precipitation Amount (mm)

0.7
0.9
1
0.7
0.5
0.5
0.4
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

9
7
7
7
7
7
7
7
7
6
6
5
5
5
5
5
6
6
6
6
6
7
7
7

Dew Point (°C)

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

Relative Humidity (%)

93
93
93
93
93
93
93
93
93
95
95
93
93
93
93
93
93
93
93
93
91
91
91
91

Pressure (mb)

998
998
997
997
997
996
996
997
997
997
998
998
999
999
999
1000
1000
1001
1001
1002
1002
1003
1003
1003

Ozone (du)

404
404
404
404
404
403
403
402
400
399
399
398
397
397
398
398
398
399
400
399
399
398
398
398

Wednesday 15

First Quarter 53%

11:51

02:44

Sun - Rise: 05:09, Set: 20:47, Transit: 12:58. Moon - Rise: 11:51, Set: 02:44. Civil Dark: 21:28 - 04:28. Nautical Dark: 22:25 - 03:32. Astro Dark: 23:49 - 02:07

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 Guildford, Surrey, United Kingdom (51.24,-0.57)

Generated: 09/05/24 01:42:26. Forecast: 09/05/24 to 15/05/24. Timezone: UTC+1.00