Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 2

First Quarter 50%

13:06

00:28

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

Sun - Rise: 04:56, Set: 21:19, Transit: 13:07. Moon - Rise: 13:06, Set: 00:28. Civil Dark: 22:04 - 04:11. Nautical Dark: 23:11 - 03:04. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
76
5
13
7
5
0
0
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

17
32
44
52
64
44
35
0
0
13
5
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
61
15
0
0
0
2
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

90
20
79
96
94
100
100
76
5
13
7
0
0
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 (%)

16
21
47
49
46
20
3
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)

6
7
7
11
9
14
15
13
8
12
15
14
15
13
17
16
11
11
10
9
8
8
7
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

17
16
16
16
14
14
13
12
12
12
11
10
9
9
8
8
7
6
5
5
5
5
6
6

Relative Humidity (%)

85
80
78
75
67
68
62
59
56
53
48
46
46
50
52
52
55
55
53
55
57
60
62
57

Pressure (mb)

1016
1016
1017
1017
1017
1018
1018
1019
1019
1019
1019
1020
1021
1022
1023
1023
1024
1025
1026
1026
1026
1027
1027
1028

Ozone (du)

299
299
302
303
304
306
311
314
319
322
324
324
328
333
336
333
333
334
332
332
333
332
334
335

Thursday 3

Waxing Gibbous 59%

14:16

00:40

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

Sun - Rise: 04:57, Set: 21:18, Transit: 13:07. Moon - Rise: 14:16, Set: 00:40. Civil Dark: 22:03 - 04:12. Nautical Dark: 23:10 - 03:05. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

0
0
27
35
47
0
0
3
20
20
23
30
5
0
21
10
7
4
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

0
0
27
35
47
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
2
14
15
17
30
5
0
10
3
4
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
14
5
0
4
4
0
4
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
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)

6
3
2
6
9
12
14
15
16
15
15
14
12
14
11
11
12
11
10
9
8
7
6
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

53
48
45
47
48
49
53
55
58
60
61
62
53
49
61
67
72
73
73
74
78
78
75
69

Pressure (mb)

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

Ozone (du)

337
338
336
333
333
332
333
333
333
333
335
338
344
359
362
351
346
342
339
335
332
331
329
327

Friday 4

Waxing Gibbous 69%

15:27

00:53

08 Good
09 Good
10 Good
11 OK
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

Sun - Rise: 04:58, Set: 21:18, Transit: 13:07. Moon - Rise: 15:27, Set: 00:53. Civil Dark: 22:03 - 04:13. Nautical Dark: 23:09 - 03:07. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

4
0
0
20
100
100
100
100
55
18
27
100
100
100
100
95
89
92
81
81
91
96
100
99

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
18
36
54
69

Medium Clouds (% Sky Obscured)

0
0
0
20
30
70
60
69
55
18
27
65
23
7
44
24
27
23
21
21
20
29
33
68

High Clouds (% Sky Obscured)

4
0
0
20
100
100
100
100
52
18
27
100
99
100
100
93
89
72
53
36
59
81
100
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 (%)

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
1
1
3
5
5
8

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
4
4
7
9
12
13
13
14
14
14
15
15
13
11
9
9
9
10
10
10
11
12
13

Chance of Frost

Temperature (°C)

17
18
19
20
20
20
20
20
20
20
20
19
18
18
17
17
17
16
16
16
16
16
16
17

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

64
59
55
56
56
59
61
65
65
66
67
69
75
78
82
82
79
77
77
79
79
78
77
75

Pressure (mb)

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

Ozone (du)

327
325
325
325
325
324
324
324
324
324
323
322
320
319
319
319
320
320
319
317
316
315
315
315

Saturday 5

Waxing Gibbous 77%

16:39

01:10

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
05 Bad
06 Bad
07 Bad

Sun - Rise: 04:59, Set: 21:17, Transit: 13:07. Moon - Rise: 16:39, Set: 01:10. Civil Dark: 22:02 - 04:14. Nautical Dark: 23:08 - 03:08. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
97
69
99
99
100

Low Clouds (% Sky Obscured)

87
100
89
78
57
89
96
95
87
96
95
92
88
84
87
88
90
85
59
50
55
71
69
65

Medium Clouds (% Sky Obscured)

94
94
96
97
100
100
100
99
100
100
100
57
39
24
34
46
55
50
45
48
43
42
37
47

High Clouds (% Sky Obscured)

55
29
19
14
5
11
17
26
54
75
100
100
100
100
100
100
100
100
100
97
69
75
75
71

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
8
9
9
9
9
4
9
8
8
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
Very Light Rain
Very Light Rain

Precipitation Probability (%)

10
4
6
4
1
11
19
34
71
91
95
95
95
93
73
55
35
32
32
33
38
41
44
44

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.4
0.7
0.7
0.9
1
0.7
0.4
0.2
0
0
0
0
0
0
0.2
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
17
17
18
18
18
18
17
17
17
17
17
17
17
17
17
17
17
17
16
16
16
16
16

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
71
73
69
69
72
77
78
78
83
87
90
93
93
95
96
95
90
83
83
87
86
83
81

Pressure (mb)

1018
1018
1018
1017
1016
1016
1015
1015
1014
1013
1012
1011
1011
1010
1010
1009
1008
1008
1007
1007
1006
1006
1005
1005

Ozone (du)

314
314
314
314
315
317
317
317
317
318
317
318
319
319
322
324
325
327
332
339
347
351
356
362

Sunday 6

Waxing Gibbous 85%

17:52

01:33

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
05 Bad
06 Bad
07 Bad

Sun - Rise: 04:59, Set: 21:17, Transit: 13:08. Moon - Rise: 17:52, Set: 01:33. Civil Dark: 22:01 - 04:15. Nautical Dark: 23:07 - 03:10. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
99
96
74
92
83
100
88
87
82
81
86
85
89
86
80
82
83
84
79
66
57
65

Low Clouds (% Sky Obscured)

61
58
58
58
58
59
61
62
60
57
54
46
44
42
44
46
50
45
38
31
30
34
35
42

Medium Clouds (% Sky Obscured)

57
58
41
34
30
31
38
45
46
39
34
27
17
13
11
11
15
34
49
62
47
31
15
14

High Clouds (% Sky Obscured)

63
54
55
59
60
40
21
0
3
5
8
30
63
85
64
32
4
6
6
6
4
3
0
1

ISS Passover

Visibility (miles)

9
8
9
8
9
9
9
9
9
7
7
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

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

Precipitation Probability (%)

50
50
46
43
30
25
21
30
37
42
47
53
51
40
44
40
15
20
19
11
18
17
10
10

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

15
15
16
17
18
20
19
18
21
21
20
20
18
17
15
15
15
15
16
16
16
16
17
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
82
79
74
71
65
61
54
62
62
65
72
76
77
78
79
79
80
80
79
80
79
78
76

Pressure (mb)

1005
1005
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1006
1006
1006
1006
1007
1007
1007
1007
1007
1008
1008
1008

Ozone (du)

365
366
364
366
367
365
363
361
361
360
359
360
359
359
359
359
359
360
359
358
358
357
356
355

Monday 7

Waxing Gibbous 91%

19:03

02:06

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
05 OK
06 Good
07 Good

Sun - Rise: 05:00, Set: 21:16, Transit: 13:08. Moon - Rise: 19:03, Set: 02:06. Civil Dark: 22:01 - 04:16. Nautical Dark: 23:06 - 03:11. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

73
81
83
88
93
92
96
96
91
84
72
67
71
81
83
86
82
76
72
67
45
22
0
11

Low Clouds (% Sky Obscured)

53
65
60
52
43
46
50
46
57
54
49
42
38
35
24
12
0
0
0
0
0
0
0
9

Medium Clouds (% Sky Obscured)

10
5
6
8
13
18
22
26
21
22
14
27
36
40
57
75
82
76
72
66
44
22
0
3

High Clouds (% Sky Obscured)

1
1
1
1
2
0
0
0
0
0
0
2
6
19
42
46
45
27
28
21
12
7
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

7
2
13
19
21
35
41
40
43
41
31
28
21
8
15
13
3
4
3
2
3
3
2
3

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

69
62
55
52
50
47
48
48
49
50
51
51
55
58
64
63
62
63
64
64
66
66
64
63

Pressure (mb)

1008
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1010
1010
1011
1011
1011
1012
1012
1012
1012
1013
1013
1013
1014

Ozone (du)

354
352
350
350
349
349
347
346
344
342
341
339
338
336
335
337
339
341
346
350
355
354
353
353

Tuesday 8

Waxing Gibbous 96%

20:08

02:50

08 OK
09 OK
10 OK
11 OK
12 OK
13 OK
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad

Sun - Rise: 05:01, Set: 21:15, Transit: 13:08. Moon - Rise: 20:08, Set: 02:50. Civil Dark: 22:00 - 04:17. Nautical Dark: 23:04 - 03:13. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

23
31
31
28
29
34
39
44
57
75
96
96
96
96
84
75
64

Low Clouds (% Sky Obscured)

18
27
31
28
29
34
39
29
16
8
0
4
7
8
5
2
0

Medium Clouds (% Sky Obscured)

6
9
6
5
3
5
7
8
9
10
18
17
16
22
19
10
0

High Clouds (% Sky Obscured)

0
0
0
0
0
3
5
6
10
11
15
15
20
25
22
36
45

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 (%)

2
1
4
4
1
8
9
2
13
12
6
15
12
2
8
5
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

8
8
8
9
11
13
14
16
18
17
17
17
15
13
13
11
10

Chance of Frost

Temperature (°C)

15
16
17
18
18
19
19
19
19
19
19
19
19
19
18
17
17

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

61
59
55
55
55
54
55
55
57
57
58
59
62
65
69
66
65

Pressure (mb)

1014
1015
1015
1015
1015
1015
1016
1016
1016
1016
1016
1016
1016
1017
1017
1017
1018

Ozone (du)

354
354
355
353
350
348
346
344
342
341
341
341
341
341
341
342
342

Forecast for Selsey, West Sussex, United Kingdom (50.73,-0.79)

Generated: 02/07/25 08:22:35. Forecast: 02/07/25 to 08/07/25. Timezone: UTC+1.00