Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 7

Waning Crescent 1%

04:58

20:21

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

Sun - Rise: 05:29, Set: 20:44, Transit: 13:06. Moon - Rise: 04:58, Set: 20:21. Civil Dark: 21:23 - 04:47. Nautical Dark: 22:16 - 03:54. Astro Dark: 23:26 - 02:42

Total Clouds (% Sky Obscured)

78
69
75
86
73
71
82
63
76
26
61
71
40
20
14
22
16
21
24
27
28
52
30
25

Low Clouds (% Sky Obscured)

57
63
59
82
64
61
52
27
42
17
7
3
15
18
7
5
7
20
23
23
23
26
2
0

Medium Clouds (% Sky Obscured)

2
7
11
5
6
0
0
0
0
4
16
21
14
4
8
12
6
3
3
3
3
3
3
5

High Clouds (% Sky Obscured)

0
0
3
8
14
35
59
66
71
6
64
65
7
4
7
7
4
4
5
7
3
50
50
50

ISS Passover

Visibility (miles)

9
9
8
7
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

2
6
99
6
4
0
0
0
0
0
0
0
0
0
0
0
0
2
6
10
10
6
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
2
13
3
9
24
6
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
3
5
6
6
6
6
5
5
5
4
3
4
3
2
3
3
3
3
3
3
3
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

9
10
11
12
13
14
15
15
16
16
19
18
18
20
21
19
17
15
14
13
13
12
10
9

Dew Point (°C)

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

Relative Humidity (%)

100
98
98
95
92
84
74
65
61
58
58
58
59
64
81
83
90
92
93
93
95
93
93
91

Pressure (mb)

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

Ozone (du)

406
409
407
404
401
399
396
393
390
388
390
389
385
382
380
376
371
370
368
366
367
368
370
370

Wednesday 8

New Moon 0%

05:17

21:53

05 OK
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
02 Bad
03 Bad
04 OK

Sun - Rise: 05:27, Set: 20:45, Transit: 13:06. Moon - Rise: 05:17, Set: 21:53. Civil Dark: 21:25 - 04:46. Nautical Dark: 22:18 - 03:52. Astro Dark: 23:30 - 02:38

Total Clouds (% Sky Obscured)

35
43
50
50
49
54
91
36
27
99
82
100
100
87
100
100
100
100
99
100
92
54
68
32

Low Clouds (% Sky Obscured)

12
10
1
1
1
5
25
24
20
27
9
2
0
3
0
0
12
25
55
59
44
23
19
1

Medium Clouds (% Sky Obscured)

25
17
14
37
26
20
32
29
23
29
26
35
30
30
30
91
100
100
95
97
82
49
68
21

High Clouds (% Sky Obscured)

39
58
68
62
19
41
73
50
61
99
91
100
100
93
100
100
100
83
40
56
3
0
0
6

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
4
5
9
4
5
6
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
1
2
1
0
0
0
0
0
2
6

Precipitation Type

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

Precipitation Probability (%)

0
0
0
0
0
1
19
43
50
50
52
47
36
22
4
1
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
91
90
83
79
74
71
71
72
76
78
82
86
91
93
93
92
92
92
92
92
92
93
93

Pressure (mb)

1028
1028
1029
1029
1029
1029
1029
1029
1029
1028
1028
1028
1028
1028
1028
1028
1028
1029
1029
1029
1029
1028
1028
1028

Ozone (du)

367
364
360
357
354
351
349
346
346
346
343
341
340
340
341
341
343
349
351
350
350
350
350
346

Thursday 9

Waxing Crescent 3%

05:42

23:19

05 OK
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
02 Bad
03 Bad
04 Bad

Sun - Rise: 05:26, Set: 20:47, Transit: 13:06. Moon - Rise: 05:42, Set: 23:19. Civil Dark: 21:27 - 04:44. Nautical Dark: 22:21 - 03:49. Astro Dark: 23:34 - 02:34

Total Clouds (% Sky Obscured)

28
74
88
88
96
100
47
58
99
48
100
100
100
82
77
93
100
78
94
72
73
72
76
83

Low Clouds (% Sky Obscured)

1
1
0
0
0
0
0
0
4
15
20
22
19
24
24
19
0
0
0
0
11
22
34
39

Medium Clouds (% Sky Obscured)

18
22
28
24
9
2
2
1
2
2
2
26
27
2
2
12
17
24
25
18
15
13
22
30

High Clouds (% Sky Obscured)

10
51
79
72
89
100
59
68
99
60
100
100
100
77
69
89
100
78
95
76
73
65
69
76

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 (%)

9
1
1
0
0
2
0
1
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
2
2
5
8
1
5
1
4
0
1
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
3
3
4
4
4
4
4
4
4
3
3
2
1
1
1
1
1
1
1
1

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
93
90
86
80
74
72
67
64
64
67
69
69
70
78
81
82
82
83
84
84
87
90
90

Pressure (mb)

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

Ozone (du)

344
341
342
345
346
345
344
342
340
339
338
338
336
335
333
332
333
333
334
334
333
332
332
333

Friday 10

Waxing Crescent 8%

06:18

00:33

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 OK
22 OK
23 OK
00 OK
01 OK
02 OK
03 OK
04 OK

Sun - Rise: 05:24, Set: 20:48, Transit: 13:06. Moon - Rise: 06:18, Set: 00:33. Civil Dark: 21:29 - 04:42. Nautical Dark: 22:23 - 03:47. Astro Dark: 23:39 - 02:30

Total Clouds (% Sky Obscured)

90
97
98
99
100
81
61
37
48
60
73
66
56
49
40
35
25
20
25
25
25
25
30
30

Low Clouds (% Sky Obscured)

45
46
31
14
0
0
0
6
23
50
67
44
54
48
42
20
18
18
20
14
22
21
35
35

Medium Clouds (% Sky Obscured)

32
41
41
46
45
30
16
3
6
28
28
3
34
55
55
50
45
45
45
45
40
30
21
4

High Clouds (% Sky Obscured)

82
87
91
96
100
90
77
57
56
56
55
55
60
60
65
65
60
65
60
56
55
58
46
9

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
6
9
5
5
8
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
Very Light Rain
Very Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
2
28
42
49
53
52
53
40
27
10
4
13
3
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
92
87
84
79
77
71
68
67
69
74
79
79
86
89
89
89
89
90
90
92
93
95
95

Pressure (mb)

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

Ozone (du)

334
333
332
332
333
334
334
334
333
333
333
334
336
337
338
339
340
341
344
345
345
344
344
344

Saturday 11

Waxing Crescent 15%

07:09

01:29

05 OK
06 OK
07 OK
08 OK
09 OK
10 OK
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 OK
01 OK
02 Good
03 Good
04 Good

Sun - Rise: 05:22, Set: 20:50, Transit: 13:06. Moon - Rise: 07:09, Set: 01:29. Civil Dark: 21:31 - 04:40. Nautical Dark: 22:25 - 03:45. Astro Dark: 23:43 - 02:25

Total Clouds (% Sky Obscured)

30
40
32
17
32
42
45
45
51
54
60
56
48
42
71
70
60
44
32
23
14
8
0
1

Low Clouds (% Sky Obscured)

35
40
22
11
5
8
29
37
40
40
47
56
51
46
39
27
15
8
9
6
4
2
0
0

Medium Clouds (% Sky Obscured)

27
26
2
2
2
2
2
2
3
4
4
2
1
0
1
1
2
2
1
0
0
0
0
0

High Clouds (% Sky Obscured)

42
52
15
9
37
50
50
48
42
26
24
3
3
0
0
0
0
0
0
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 (%)

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
4
31
37
32
37
16
16
29
30
26
22
18
13
7
6
5
3
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)

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

Chance of Frost

Temperature (°C)

12
12
12
14
16
18
19
21
22
22
23
23
22
21
21
20
18
16
15
15
14
14
13
13

Feels Like (°C)

13
13
13
16
18
18
19
20
21
21
22
23
22
21
21
20
19
18
18
18
18
15
15
15

Dew Point (°C)

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

Relative Humidity (%)

95
95
93
90
83
74
71
69
66
63
62
62
66
75
77
81
85
87
90
92
95
95
96
96

Pressure (mb)

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

Ozone (du)

344
344
344
344
345
347
348
348
348
349
350
351
351
350
350
351
352
352
353
354
354
354
353
353

Sunday 12

Waxing Crescent 24%

08:14

02:08

05 Good
06 Good
07 Good
08 Good
09 Good
10 Good
11 OK
12 OK
13 OK
14 OK
15 OK
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

Sun - Rise: 05:21, Set: 20:52, Transit: 13:06. Moon - Rise: 08:14, Set: 02:08. Civil Dark: 21:32 - 04:38. Nautical Dark: 22:28 - 03:42. Astro Dark: 23:47 - 02:20

Total Clouds (% Sky Obscured)

1
2
2
1
1
6
12
18
18
18
16
29
44
59
62
66
65
62
64
66
73
79
86
89

Low Clouds (% Sky Obscured)

0
1
1
1
0
8
13
18
15
13
10
10
9
10
8
5
0
0
0
0
10
17
23
33

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
2
4
7
5
2
0
0
0
0
2
4
6
22
39
56
62

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
1
18
37
61
71
80
90
90
90
85
79
77
76
75

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
11
16
20
27
30
28
28
25
16
15
10
1
2
2
0
0
0
1
14

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

Chance of Frost

Temperature (°C)

13
13
13
15
16
18
19
21
22
22
22
23
22
21
21
19
17
15
15
14
14
14
14
14

Feels Like (°C)

15
15
14
15
15
16
17
18
19
24
23
23
23
23
24
19
18
18
17
16
16
12
12
12

Dew Point (°C)

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

Relative Humidity (%)

95
95
93
89
82
77
73
69
67
66
66
65
69
75
80
82
86
87
89
90
90
90
90
90

Pressure (mb)

1017
1017
1017
1017
1016
1016
1016
1015
1015
1014
1013
1013
1013
1013
1012
1012
1013
1013
1012
1012
1012
1011
1011
1010

Ozone (du)

350
347
345
347
349
351
352
354
356
354
351
349
348
348
347
347
348
348
348
348
347
348
348
348

Monday 13

Waxing Crescent 33%

09:27

02:34

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: 05:19, Set: 20:53, Transit: 13:06. Moon - Rise: 09:27, Set: 02:34. Civil Dark: 21:34 - 04:37. Nautical Dark: 22:30 - 03:40. Astro Dark: 23:52 - 02:16

Total Clouds (% Sky Obscured)

88
90
82
76
70
61
56
55
52
49
46
54
68
79
78
77
82
88
88
89

Low Clouds (% Sky Obscured)

45
60
60
60
59
61
60
58
55
52
49
49
59
61
58
49
43
42
41
37

Medium Clouds (% Sky Obscured)

69
73
60
47
40
36
36
35
44
49
55
47
44
46
47
48
44
49
48
42

High Clouds (% Sky Obscured)

74
73
76
83
85
80
70
60
50
45
40
45
50
55
62
68
69
68
66
70

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

18
19
46
55
66
58
47
35
32
29
27
24
21
16
14
12
10
9
5
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

7
8
9
9
9
9
9
9
10
10
10
11
10
9
8
8
7
7
6
5

Chance of Frost

Temperature (°C)

14
14
15
16
17
18
19
20
21
21
22
22
22
22
21
19
17
15
14
13

Feels Like (°C)

12
12
12
14
15
15
17
18
20
21
21
22
23
22
21
17
16
15
14
13

Dew Point (°C)

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

Relative Humidity (%)

92
92
93
93
93
95
95
93
92
92
91
89
91
91
92
90
90
89
87
87

Pressure (mb)

1010
1010
1010
1010
1009
1009
1009
1009
1009
1008
1008
1008
1008
1008
1007
1008
1008
1008
1008
1008

Ozone (du)

348
348
348
348
348
349
349
350
350
351
351
352
352
351
351
352
352
353
354
355

Forecast for Bristol, Bristol, United Kingdom (51.45,-2.59)

Generated: 07/05/24 05:30:11. Forecast: 07/05/24 to 13/05/24. Timezone: UTC+1.00