Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 2

First Quarter 50%

13:08

00:29

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

Sun - Rise: 04:54, Set: 21:23, Transit: 13:08. Moon - Rise: 13:08, Set: 00:29. Civil Dark: 22:09 - 04:08. Nautical Dark: 23:19 - 02:59. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

89
91
93
100
100
100
100
95
10
7
34
40
30
0
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

51
47
86
75
63
81
75
23
10
7
29
33
30
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

89
91
93
100
100
100
81
12
0
0
21
6
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

89
91
93
88
98
100
100
94
10
7
0
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
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

45
79
66
81
33
46
33
16
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0.7
0.4
0.5
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
6
5
6
9
10
11
10
11
14
13
12
13
11
11
8
5
4
3
3
4
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

16
15
14
14
14
13
12
10
7
11
9
6
6
4
3
4
5
6
6
5
5
5
5
4

Relative Humidity (%)

88
82
76
73
75
72
73
61
44
49
42
36
35
33
37
44
53
59
62
63
66
69
72
67

Pressure (mb)

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

Ozone (du)

302
301
303
304
305
306
309
316
323
326
327
329
331
335
336
336
335
335
334
332
332
335
339
342

Thursday 3

Waxing Gibbous 59%

14:19

00:40

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

Sun - Rise: 04:55, Set: 21:22, Transit: 13:08. Moon - Rise: 14:19, Set: 00:40. Civil Dark: 22:08 - 04:09. Nautical Dark: 23:18 - 03:00. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

0
0
0
27
67
70
70
93
75
70
95
75
12
0
0
95
2
0
0
1
1
0
0
6

Low Clouds (% Sky Obscured)

0
0
0
27
38
31
24
0
8
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
19
19
20
37
70
70
95
75
12
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
29
1
1
10
35
30
31
35
12
0
0
80
2
0
0
1
1
0
0
6

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
3
4
4
6
7
8
8
9
10
11
12
11
10
7
6
6
6
5
5
4
4
3
3

Chance of Frost

Temperature (°C)

12
15
17
18
20
21
22
22
23
23
23
23
22
21
19
16
15
14
13
12
12
11
10
10

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

57
51
46
42
38
35
32
29
27
26
28
29
34
41
53
66
69
71
79
84
87
88
90
83

Pressure (mb)

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

Ozone (du)

344
344
338
336
337
337
336
338
339
340
343
345
350
361
366
363
352
347
341
337
335
333
331
329

Friday 4

Waxing Gibbous 69%

15:30

00:53

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
05 Bad
06 Bad

Sun - Rise: 04:56, Set: 21:22, Transit: 13:08. Moon - Rise: 15:30, Set: 00:53. Civil Dark: 22:08 - 04:10. Nautical Dark: 23:17 - 03:02. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
88
85
100
100
100
95
100
93
96
88
100
100
99
98
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
5
10
12
30
29
0
0
0
16
0
1
11
4
0
20
15
4
24
51
78

Medium Clouds (% Sky Obscured)

3
4
7
25
14
7
4
45
48
21
26
34
29
34
40
91
42
40
65
83
80
73
89
82

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
67
67
100
100
99
93
99
56
88
85
71
46
27
46
76
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 (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
6
11
12
15
22

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

Chance of Frost

Temperature (°C)

13
16
18
20
21
22
23
24
24
24
24
23
22
21
19
17
16
15
14
15
15
14
14
14

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
62
55
49
43
39
38
37
36
36
37
40
42
46
56
69
82
89
93
79
74
82
86
78

Pressure (mb)

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

Ozone (du)

328
327
327
327
327
326
326
326
325
325
324
322
322
321
319
318
319
318
318
318
316
315
314
314

Saturday 5

Waxing Gibbous 77%

16:43

01:09

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
05 Bad
06 Bad

Sun - Rise: 04:57, Set: 21:21, Transit: 13:09. Moon - Rise: 16:43, Set: 01:09. Civil Dark: 22:07 - 04:11. Nautical Dark: 23:16 - 03:03. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
95
91
85
89
94
100
100
91
97
100
100
100

Low Clouds (% Sky Obscured)

85
93
97
97
100
100
97
94
92
90
88
86
82
80
76
77
72
69
41
43
66
73
74
72

Medium Clouds (% Sky Obscured)

80
83
86
81
76
74
79
84
54
89
93
90
43
39
31
38
40
45
41
33
23
25
27
30

High Clouds (% Sky Obscured)

81
61
42
32
21
15
40
68
100
100
100
100
72
43
20
43
73
100
100
91
90
89
84
83

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
5
9
0
0
0
0
7
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

9
9
2
3
3
7
29
34
35
70
57
39
40
39
35
36
36
14
19
20
18
21
24
14

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
75
68
53
45
51
59
71
80
81
93
95
96
96
96
96
95
90
92
93
96
96
95
93

Pressure (mb)

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

Ozone (du)

313
312
313
314
315
316
316
317
319
318
317
318
318
319
323
326
327
327
331
340
346
353
357
360

Sunday 6

Waxing Gibbous 85%

17:56

01:32

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
05 Bad
06 Bad

Sun - Rise: 04:58, Set: 21:21, Transit: 13:09. Moon - Rise: 17:56, Set: 01:32. Civil Dark: 22:06 - 04:12. Nautical Dark: 23:14 - 03:05. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
97
93
92
93
94
95
92
88
85
82
78
74
74
75
76
76
76
76
73
71
69

Low Clouds (% Sky Obscured)

63
61
59
49
42
35
41
47
53
57
62
66
63
60
57
53
48
42
44
42
40
37
33
33

Medium Clouds (% Sky Obscured)

43
53
65
59
58
52
51
54
56
50
54
41
20
11
7
12
20
30
39
49
55
40
26
13

High Clouds (% Sky Obscured)

89
84
85
68
51
32
23
11
0
0
0
0
0
1
1
6
12
13
10
5
2
1
1
0

ISS Passover

Visibility (miles)

9
9
8
6
6
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 (%)

29
38
48
49
45
23
20
22
23
32
34
30
35
33
29
27
21
2
3
2
1
2
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
95
92
87
82
77
77
62
53
54
56
71
69
69
69
69
75
83
90
90
89
89
84
80

Pressure (mb)

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

Ozone (du)

362
364
362
363
365
364
362
361
360
361
359
359
360
359
359
358
359
359
360
359
358
357
357
356

Monday 7

Waxing Gibbous 91%

19:08

02:03

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
05 Bad
06 Bad

Sun - Rise: 04:59, Set: 21:20, Transit: 13:09. Moon - Rise: 19:08, Set: 02:03. Civil Dark: 22:05 - 04:14. Nautical Dark: 23:13 - 03:06. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

76
84
91
91
89
90
91
91
92
92
88
84
84
86
89
92
94
97
91
87
84
81
73
65

Low Clouds (% Sky Obscured)

39
45
49
48
49
52
45
50
55
58
56
58
58
72
85
87
80
73
69
65
61
56
50
45

Medium Clouds (% Sky Obscured)

8
7
4
4
4
4
4
9
45
50
49
45
32
25
30
53
75
97
79
60
41
28
18
8

High Clouds (% Sky Obscured)

0
0
0
1
2
2
0
0
0
0
1
2
8
18
35
40
45
45
40
29
20
14
6
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 (%)

2
3
3
16
22
24
28
29
25
23
19
7
8
6
1
3
3
2
16
19
12
19
18
10

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)

14
14
14
15
14
13
13
13
14
14
13
13
13
11
9
7
7
8
8
8
8
8
8
8

Chance of Frost

Temperature (°C)

13
14
15
16
17
19
21
22
23
24
23
23
22
20
17
15
14
13
13
12
11
11
11
12

Feels Like (°C)

9
12
12
11
10
11
11
19
19
19
19
19
19
17
16
16
15
14
13
9
10
11
10
9

Dew Point (°C)

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

Relative Humidity (%)

75
67
60
55
45
38
32
30
28
26
27
28
30
35
43
51
55
60
64
72
79
88
83
80

Pressure (mb)

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

Ozone (du)

356
355
354
353
352
352
351
350
349
348
347
345
343
343
343
342
347
351
356
356
357
357
357
357

Tuesday 8

Waxing Gibbous 96%

20:13

02:48

07 Bad
08 Bad
09 Bad
10 OK
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 OK
00 Good

Sun - Rise: 05:00, Set: 21:19, Transit: 13:09. Moon - Rise: 20:13, Set: 02:48. Civil Dark: 22:05 - 04:15. Nautical Dark: 23:12 - 03:08. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

61
54
47
42
34
33
38
39
39
58
77
100
96
92
88
64
40
17

Low Clouds (% Sky Obscured)

46
39
35
33
33
33
27
21
16
18
20
24
29
37
45
32
20
10

Medium Clouds (% Sky Obscured)

4
6
6
6
9
12
18
18
20
25
43
40
28
18
12
11
11
9

High Clouds (% Sky Obscured)

0
0
0
0
0
0
3
4
2
2
4
5
5
10
14
10
11
4

ISS Passover

Visibility (miles)

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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

13
7
2
3
2
0
3
3
1
7
7
4
15
15
6
7
2
0

Precipitation Amount (mm)

0
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
9
9
9
9
9
10
10
11
12
10
9
7
6
5

Chance of Frost

Temperature (°C)

12
14
16
18
20
21
23
24
24
25
24
24
23
21
19
16
15
13

Feels Like (°C)

8
13
14
14
15
16
17
24
23
22
22
22
22
18
18
17
16
15

Dew Point (°C)

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

Relative Humidity (%)

75
62
51
43
37
31
27
26
26
26
27
29
31
36
43
48
54
60

Pressure (mb)

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

Ozone (du)

356
357
358
359
356
353
349
347
345
343
343
342
341
340
340
339
339
340

Forecast for Basingstoke, Hampshire, United Kingdom (51.26,-1.09)

Generated: 02/07/25 07:42:48. Forecast: 02/07/25 to 08/07/25. Timezone: UTC+1.00