Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 7

Waning Crescent 1%

05:11

20:16

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

Sun - Rise: 05:21, Set: 20:39, Transit: 13:01. Moon - Rise: 05:11, Set: 20:16. Civil Dark: 21:19 - 04:41. Nautical Dark: 22:12 - 03:47. Astro Dark: 23:24 - 02:34

Total Clouds (% Sky Obscured)

32
33
45
96
94
90
73
81
9
12
10
13
5
3
3
7
7
24
35
54
37
30
30
24

Low Clouds (% Sky Obscured)

24
29
37
62
33
50
34
32
2
2
2
2
2
1
1
1
1
1
7
25
8
1
1
0

Medium Clouds (% Sky Obscured)

8
5
13
42
41
34
29
24
2
0
0
3
0
0
0
2
2
2
2
2
4
8
34
19

High Clouds (% Sky Obscured)

4
36
12
87
69
58
20
66
7
10
7
7
3
3
3
9
6
49
60
55
55
50
43
32

ISS Passover

Visibility (miles)

9
9
9
8
6
5
6
7
5
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
94
100
100
100
100
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
30
39
41
41
42
31
6
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
8
8
6
7
7
7
7
7
7
5
5
5
5
4
4
3
3
3
2
3
2
2
2

Chance of Frost

Temperature (°C)

14
15
16
17
17
17
18
18
17
17
15
14
12
12
11
10
9
9
8
8
7
8
10
12

Feels Like (°C)

13
14
15
17
16
16
16
17
16
17
15
14
12
11
11
10
9
9
7
6
6
7
9
12

Dew Point (°C)

10
10
10
11
12
12
13
14
15
15
14
13
11
10
10
9
8
8
7
7
6
7
8
9

Relative Humidity (%)

78
74
69
69
70
71
73
79
83
89
92
93
93
92
93
93
91
93
93
93
93
90
85
81

Pressure (mb)

1022
1022
1022
1023
1023
1023
1024
1024
1024
1025
1026
1026
1027
1027
1028
1028
1028
1028
1028
1029
1029
1029
1029
1030

Ozone (du)

407
403
399
396
390
387
386
385
381
379
378
378
377
379
378
376
374
372
370
371
373
371
371
372

Wednesday 8

New Moon 0%

05:36

21:48

10 OK
11 OK
12 Bad
13 OK
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 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 05:20, Set: 20:41, Transit: 13:01. Moon - Rise: 05:36, Set: 21:48. Civil Dark: 21:21 - 04:39. Nautical Dark: 22:15 - 03:45. Astro Dark: 23:28 - 02:30

Total Clouds (% Sky Obscured)

19
32
60
32
66
96
72
72
71
91
100
100
100
100
100
99
94
90
70
41
63
92
84
59

Low Clouds (% Sky Obscured)

0
10
31
9
30
71
63
52
33
49
62
58
53
33
11
7
34
24
3
3
4
29
25
17

Medium Clouds (% Sky Obscured)

4
17
2
2
2
34
30
22
15
38
66
66
47
30
90
81
84
81
25
43
65
67
73
24

High Clouds (% Sky Obscured)

25
35
46
31
31
62
55
59
64
76
100
100
100
100
100
98
43
11
32
6
8
33
49
66

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
1
5
8
19
20
22
23
20
2
3
1
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
3
3
3
3
3
3
3
3
4
3
3
4
4
3
3
3
4
3
3
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
72
67
66
68
68
68
77
78
84
86
89
90
93
90
89
90
93
93
95
93
92
90
89

Pressure (mb)

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

Ozone (du)

371
370
367
363
361
358
353
352
351
349
350
351
350
352
357
356
353
351
350
350
348
346
344
343

Thursday 9

Waxing Crescent 3%

06:12

23:15

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

Sun - Rise: 05:18, Set: 20:42, Transit: 13:01. Moon - Rise: 06:12, Set: 23:15. Civil Dark: 21:23 - 04:37. Nautical Dark: 22:17 - 03:42. Astro Dark: 23:32 - 02:25

Total Clouds (% Sky Obscured)

69
91
84
98
84
87
74
84
60
26
54
69
100
95
100
90
91
94
98
100
100
100
100
100

Low Clouds (% Sky Obscured)

30
76
66
37
34
39
25
34
39
3
3
24
31
31
32
24
26
26
20
29
29
21
11
0

Medium Clouds (% Sky Obscured)

23
23
20
24
40
39
30
38
25
2
9
9
6
14
3
22
6
6
9
4
0
0
0
1

High Clouds (% Sky Obscured)

38
70
67
87
57
52
56
52
16
33
63
67
100
86
98
77
81
89
97
100
100
100
100
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 (%)

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 (%)

4
7
6
5
5
3
4
3
13
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
4
4
4
3
2
2
2
2
2
2
1
2
2
2
1
2
1
1
1
1
2
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

14
16
16
16
15
15
15
15
16
17
17
16
14
14
12
12
12
11
11
10
10
11
12
14

Relative Humidity (%)

82
83
80
76
72
70
69
68
71
81
86
88
87
89
89
89
90
90
90
90
90
89
87
85

Pressure (mb)

1028
1028
1027
1027
1027
1026
1026
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1024
1024
1024
1024
1024
1024
1024

Ozone (du)

343
344
343
340
338
337
337
337
337
336
334
333
332
333
335
334
336
335
334
333
330
331
332
332

Friday 10

Waxing Crescent 8%

07:02

00:29

10 Bad
11 Bad
12 OK
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 OK
04 OK
05 Good
06 OK
07 Good
08 Good
09 OK

Sun - Rise: 05:16, Set: 20:44, Transit: 13:01. Moon - Rise: 07:02, Set: 00:29. Civil Dark: 21:25 - 04:35. Nautical Dark: 22:19 - 03:40. Astro Dark: 23:37 - 02:21

Total Clouds (% Sky Obscured)

81
59
35
47
64
83
86
87
88
76
64
56
49
46
43
51
53
18
9
6
9
8
7
29

Low Clouds (% Sky Obscured)

2
6
8
27
50
65
45
34
24
22
18
15
12
9
5
5
5
3
3
5
6
5
2
0

Medium Clouds (% Sky Obscured)

3
6
8
11
16
20
34
66
80
72
61
50
9
40
55
63
58
12
6
3
3
3
3
1

High Clouds (% Sky Obscured)

87
81
76
76
76
75
70
60
50
50
42
50
50
55
60
20
0
0
0
0
2
2
2
27

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 (%)

1
14
17
17
10
18
11
20
21
15
3
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
4
4
5
5
5
5
4
4
5
4
4
3
3
2
1
2
1
1
2
2
2
3
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
77
74
71
69
69
69
70
79
88
90
92
93
93
92
92
92
92
93
93
91
87
79
75

Pressure (mb)

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

Ozone (du)

333
333
332
332
333
333
333
334
334
335
336
338
339
341
342
344
346
346
347
347
348
348
347
348

Saturday 11

Waxing Crescent 15%

08:07

01:25

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

Sun - Rise: 05:15, Set: 20:46, Transit: 13:01. Moon - Rise: 08:07, Set: 01:25. Civil Dark: 21:26 - 04:34. Nautical Dark: 22:22 - 03:38. Astro Dark: 23:41 - 02:16

Total Clouds (% Sky Obscured)

18
22
33
43
49
58
44
51
46
39
32
25
25
20
25
26
31
47
57
62
62
65
60
59

Low Clouds (% Sky Obscured)

9
18
29
31
37
48
42
37
37
34
10
0
0
0
0
0
1
2
11
16
14
8
4
7

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
2
3
4
4
4
3
2

High Clouds (% Sky Obscured)

10
6
9
16
20
18
2
31
24
32
42
45
50
50
55
60
66
76
70
65
60
55
47
40

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
1
2
19
8
8
24
29
19
1
0
0
0
0
0
0
0
0
0
0
0
1
5

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

18
20
21
21
22
22
22
22
20
20
18
16
15
14
13
12
12
11
11
11
10
9
13
14

Dew Point (°C)

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

Relative Humidity (%)

72
70
69
66
64
62
61
67
80
84
86
90
92
93
93
93
93
92
92
92
93
92
87
86

Pressure (mb)

1021
1021
1021
1020
1020
1019
1019
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1017
1017
1017
1016
1016
1016
1016

Ozone (du)

348
347
346
346
346
348
347
347
347
347
346
346
346
346
347
348
348
348
348
348
349
349
349
350

Sunday 12

Waxing Crescent 24%

09:21

02:04

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

Sun - Rise: 05:13, Set: 20:47, Transit: 13:01. Moon - Rise: 09:21, Set: 02:04. Civil Dark: 21:28 - 04:32. Nautical Dark: 22:24 - 03:35. Astro Dark: 23:46 - 02:11

Total Clouds (% Sky Obscured)

45
37
29
39
47
51
35
27
21
29
38
47
64
80
96
92
91
91
79
65
53
64
75
87

Low Clouds (% Sky Obscured)

14
21
27
33
39
46
41
36
30
20
10
1
7
13
17
11
5
2
1
1
0
7
15
24

Medium Clouds (% Sky Obscured)

4
5
9
24
38
54
34
16
0
7
12
14
19
25
38
37
25
14
21
25
30
40
53
66

High Clouds (% Sky Obscured)

29
20
10
8
6
4
3
2
0
10
21
31
40
54
65
65
69
64
54
40
31
36
44
52

ISS Passover

Visibility (miles)

9
9
9
9
8
8
8
8
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
20
29
30
33
38
37
33
25
27
22
2
5
6
1
4
7
2
6
13
11
31
46
44

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)

10
10
11
12
12
12
12
12
11
11
10
9
8
8
7
7
6
6
6
6
7
7
8
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
15
16
17
23
21
21
22
22
22
19
18
17
16
16
14
11
10
11
10
11
11
15
14

Dew Point (°C)

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

Relative Humidity (%)

84
80
76
74
74
74
75
76
79
82
86
90
95
95
95
96
95
95
95
93
93
93
90
86

Pressure (mb)

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

Ozone (du)

350
352
353
354
355
356
357
355
353
352
351
351
350
350
349
349
349
349
348
348
347
347
346
346

Monday 13

Waxing Crescent 33%

No Rise

02:30

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

Sun - Rise: 05:12, Set: 20:49, Transit: 13:01. Moon - Rise: No Rise, Set: 02:30. Civil Dark: 21:30 - 04:30. Nautical Dark: 22:27 - 03:33. Astro Dark: 23:51 - 02:06

Total Clouds (% Sky Obscured)

91
95
100
100
100
100
100
100
100
84
71
56
58
56
51
44
37
35
39
43
47

Low Clouds (% Sky Obscured)

41
58
75
69
63
57
56
52
47
47
52
54
57
59
61
52
46
35
39
42
42

Medium Clouds (% Sky Obscured)

65
63
62
53
48
38
35
33
25
25
30
30
29
33
36
36
39
38
44
50
52

High Clouds (% Sky Obscured)

71
86
100
100
100
100
100
100
100
81
65
53
50
57
54
59
55
55
55
54
53

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

74
84
77
95
95
95
95
95
95
92
78
63
63
55
42
34
24
5
13
16
13

Precipitation Amount (mm)

0.4
0.6
0.4
0.8
1.7
2
1.2
1.2
1
0.8
0.5
0.3
0.4
0.3
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

11
10
9
9
9
10
10
9
9
8
7
6
6
7
7
8
9
10
11
12
13

Chance of Frost

Temperature (°C)

18
19
19
20
20
20
19
19
19
18
18
17
16
16
15
15
15
14
14
14
14

Feels Like (°C)

15
16
16
17
19
19
19
19
19
19
17
16
16
16
15
15
13
12
12
12
13

Dew Point (°C)

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

Relative Humidity (%)

85
86
88
89
89
89
89
91
90
90
93
95
96
96
95
96
95
95
96
93
92

Pressure (mb)

1007
1007
1006
1006
1006
1006
1006
1005
1005
1005
1005
1005
1005
1005
1004
1004
1004
1003
1003
1003
1003

Ozone (du)

346
347
349
350
352
354
356
356
355
355
356
357
358
358
358
357
356
355
354
354
353

Forecast for Culham, Oxfordshire, United Kingdom (51.66,-1.27)

Generated: 07/05/24 10:25:53. Forecast: 07/05/24 to 13/05/24. Timezone: UTC+1.00