Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 12

Waning Gibbous 95%

22:45

06:11

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

Sun - Rise: 04:56, Set: 21:25, Transit: 13:10. Moon - Rise: 22:45, Set: 06:11. Civil Dark: 22:13 - 04:08. Nautical Dark: 23:28 - 02:55. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

0
2
2
7
7
5
12
0
0
0
0
0
0
0
0
0
0
0
0
0
12
15
3
4

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
12
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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4

High Clouds (% Sky Obscured)

0
2
0
5
5
2
4
0
0
0
0
0
0
0
0
0
0
0
0
0
8
12
3
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
1

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

Chance of Frost

Temperature (°C)

15
17
19
20
22
24
26
27
28
29
29
28
27
26
23
21
19
17
16
15
15
14
14
14

Feels Like (°C)

16
17
19
21
23
24
26
27
28
28
27
25
25
24
22
20
19
17
16
16
15
15
14
14

Dew Point (°C)

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

Relative Humidity (%)

90
79
68
59
51
44
38
35
32
30
29
30
33
35
41
51
62
69
77
80
84
89
89
86

Pressure (mb)

1019
1019
1019
1019
1019
1018
1018
1017
1016
1016
1016
1015
1015
1015
1016
1016
1016
1017
1016
1016
1016
1016
1015
1015

Ozone (du)

322
321
321
321
322
323
327
331
334
333
331
334
337
338
338
337
337
339
342
343
343
342
340
341

Sunday 13

Waning Gibbous 88%

22:58

07:37

06 OK
07 Bad
08 Bad
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 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 04:57, Set: 21:24, Transit: 13:10. Moon - Rise: 22:58, Set: 07:37. Civil Dark: 22:12 - 04:10. Nautical Dark: 23:25 - 02:57. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

34
78
48
38
46
56
65
76
88
67
65
89
100
100
100
100
100
100
100
100
100
100
100
92

Low Clouds (% Sky Obscured)

0
40
22
0
0
3
9
9
31
28
22
0
0
5
4
0
0
29
34
69
74
65
71
48

Medium Clouds (% Sky Obscured)

22
34
21
19
24
27
32
39
52
33
37
68
76
77
77
90
96
86
95
95
55
92
75
67

High Clouds (% Sky Obscured)

13
59
3
4
4
3
2
2
0
0
0
0
0
2
34
97
70
79
100
100
100
100
62
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
Very Light Rain
Light Rain
Light Rain
None
None
Very Light Rain
Light Rain
Very Light Rain
None

Precipitation Probability (%)

3
0
0
0
0
0
0
0
0
1
1
1
13
27
41
55
81
47
32
55
67
95
56
37

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
1
0.4
0
0
0.2
1
0.3
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

14
16
18
20
22
24
25
26
27
26
26
26
24
22
21
19
18
17
16
16
16
16
16
16

Feels Like (°C)

14
15
16
19
21
23
23
25
25
23
25
24
23
20
20
17
17
17
16
15
16
15
16
16

Dew Point (°C)

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

Relative Humidity (%)

79
67
59
47
41
37
33
32
33
40
40
41
46
49
53
58
76
92
95
93
95
96
96
98

Pressure (mb)

1015
1015
1015
1014
1014
1014
1013
1013
1012
1012
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1010
1010
1010

Ozone (du)

343
344
343
341
341
341
341
338
334
333
334
331
330
330
329
326
326
327
329
331
332
336
341
337

Monday 14

Waning Gibbous 80%

23:10

09:02

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 Bad
22 OK
23 Good
00 Good
01 OK
02 OK
03 Bad
04 Bad
05 Bad

Sun - Rise: 04:59, Set: 21:23, Transit: 13:10. Moon - Rise: 23:10, Set: 09:02. Civil Dark: 22:11 - 04:11. Nautical Dark: 23:23 - 03:00. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

87
90
72
82
86
81
89
64
89
58
67
67
66
49
25
47
28
0
0
22
44
62
70
68

Low Clouds (% Sky Obscured)

59
85
58
45
50
73
69
38
55
52
55
40
46
44
25
47
0
0
0
7
13
19
21
21

Medium Clouds (% Sky Obscured)

49
25
21
48
53
35
34
19
33
1
15
24
24
25
0
0
18
0
0
3
5
4
43
21

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
3
5
50
55
0
0
0
0
0
0
10
21
36
42
29

ISS Passover

Visibility (miles)

2
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

6
2
1
1
2
31
48
6
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0.3
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
10
12
14
14
15
20
17
20
17
16
15
12
10
8
8
8
9
9
8
8

Chance of Frost

Temperature (°C)

15
16
18
19
21
22
22
23
25
25
25
24
22
21
20
18
16
14
13
12
12
11
11
10

Feels Like (°C)

16
18
20
20
20
21
20
19
22
20
20
19
17
16
16
15
14
13
12
11
10
10
10
8

Dew Point (°C)

15
15
15
15
14
13
12
7
8
9
8
6
5
4
5
6
7
7
8
8
9
9
9
9

Relative Humidity (%)

96
92
85
78
67
54
52
36
32
35
34
30
31
32
37
43
54
62
71
77
81
84
88
91

Pressure (mb)

1010
1010
1010
1010
1010
1010
1010
1011
1010
1010
1010
1010
1011
1011
1012
1013
1013
1014
1014
1014
1014
1014
1014
1014

Ozone (du)

335
333
332
330
331
333
332
333
334
335
338
340
343
345
346
348
354
364
369
369
368
366
361
360

Tuesday 15

Waning Gibbous 70%

23:20

10:26

06 OK
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

Sun - Rise: 05:00, Set: 21:22, Transit: 13:10. Moon - Rise: 23:20, Set: 10:26. Civil Dark: 22:09 - 04:13. Nautical Dark: 23:21 - 03:02. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

36
86
93
100
96
100
99
100
100
100
100
100
100
91
82
73
68
64
55
50
50
50
45
40

Low Clouds (% Sky Obscured)

23
26
29
34
55
59
60
68
75
82
76
78
78
69
59
39
12
5
0
17
35
30
15
10

Medium Clouds (% Sky Obscured)

27
36
90
100
91
99
83
100
90
90
99
87
98
88
75
63
52
43
35
30
35
45
45
40

High Clouds (% Sky Obscured)

1
47
72
99
60
32
0
30
60
100
100
100
100
83
63
45
40
40
40
40
35
40
35
35

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
7
9
9
9
9
9
9
9
9
9
9
9
9
7
9
3
1

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

Precipitation Probability (%)

0
1
2
16
27
22
33
43
40
54
49
51
53
43
31
5
3
2
5
27
34
51
70
65

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

9
11
13
14
14
15
14
15
15
14
13
13
14
11
9
8
7
7
7
7
7
6
6
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

9
9
8
8
8
8
9
9
11
11
10
6
4
6
7
7
7
7
8
10
11
12
12
13

Relative Humidity (%)

87
75
66
60
55
49
55
52
63
64
58
43
38
48
54
56
58
59
70
81
90
95
98
98

Pressure (mb)

1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1013
1013
1013
1013
1014
1014
1014
1014
1014
1014
1014
1014
1014
1013

Ozone (du)

360
357
357
359
357
350
344
343
344
341
339
337
335
333
330
327
326
326
324
323
319
320
318
317

Wednesday 16

Waning Gibbous 67%

23:30

11:50

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
05 Bad

Sun - Rise: 05:01, Set: 21:21, Transit: 13:10. Moon - Rise: 23:30, Set: 11:50. Civil Dark: 22:08 - 04:15. Nautical Dark: 23:19 - 03:05. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

35
56
77
99
99
100
100
87
75
65
79
90
100
98
98
99
96
95
93
92
88
85
83
80

Low Clouds (% Sky Obscured)

10
5
5
10
21
28
43
30
21
11
17
23
29
59
46
36
26
15
8
19
35
42
46
47

Medium Clouds (% Sky Obscured)

35
4
65
60
48
45
45
14
16
49
63
78
90
83
73
63
49
35
23
30
38
35
29
21

High Clouds (% Sky Obscured)

35
56
54
99
99
100
100
59
24
29
53
73
82
23
35
35
30
44
61
54
36
13
12
13

ISS Passover

Visibility (miles)

2
1
9
9
9
9
9
9
9
6
9
9
9
9
9
9
9
9
9
9
9
8
7
8

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

Precipitation Probability (%)

58
25
8
6
5
7
13
20
15
23
50
31
25
54
41
25
32
37
40
44
47
49
47
43

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
98
96
93
88
86
81
80
82
85
87
85
85
86
89
92
95
95
95
96
96
96
95
96

Pressure (mb)

1013
1014
1014
1014
1015
1015
1015
1014
1014
1014
1014
1014
1014
1014
1012
1012
1012
1012
1012
1012
1011
1011
1011
1011

Ozone (du)

317
316
316
313
309
310
308
310
313
319
321
321
322
327
328
329
329
327
325
323
323
323
323
324

Thursday 17

Waning Gibbous 59%

23:41

13:16

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 OK
03 Good
04 Good
05 Good

Sun - Rise: 05:03, Set: 21:20, Transit: 13:11. Moon - Rise: 23:41, Set: 13:16. Civil Dark: 22:06 - 04:16. Nautical Dark: 23:16 - 03:07. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

81
84
86
88
92
96
98
98
99
100
100
100
100
100
100
100
97
95
93
65
37
8
6
4

Low Clouds (% Sky Obscured)

45
54
62
71
77
83
90
81
72
63
52
44
36
34
36
33
20
7
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

12
19
28
36
32
31
45
44
34
23
20
13
14
12
7
0
11
22
34
22
14
0
1
1

High Clouds (% Sky Obscured)

22
27
33
49
57
65
72
80
87
93
96
99
100
98
94
92
90
90
92
63
35
7
6
4

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 (%)

39
33
24
11
15
15
5
9
10
8
17
19
18
17
14
3
4
2
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)

5
5
5
6
8
9
9
10
10
11
13
12
12
12
10
8
7
6
6
6
6
6
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

17
17
16
18
18
18
18
18
21
20
20
20
20
20
18
16
16
15
14
14
11
11
11
11

Dew Point (°C)

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

Relative Humidity (%)

95
93
89
85
82
77
71
67
64
61
56
58
59
60
64
68
73
78
82
89
89
92
93
89

Pressure (mb)

1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1010
1011
1011
1011
1012
1012
1012
1013
1013
1013
1013
1013
1013
1013

Ozone (du)

325
326
327
328
329
329
330
331
330
329
328
328
328
328
329
329
330
330
331
332
333
334
335
337

Friday 18

Third Quarter 48%

23:55

14:46

06 Good
07 Good
08 Good
09 Good
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: 05:04, Set: 21:19, Transit: 13:11. Moon - Rise: 23:55, Set: 14:46. Civil Dark: 22:05 - 04:18. Nautical Dark: 23:14 - 03:10. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

1
5
9
12
38
64
83
79
82
88
82
75
67
78
89
99
99
100
100

Low Clouds (% Sky Obscured)

0
3
6
9
22
34
45
44
47
60
63
60
55
44
34
19
37
56
75

Medium Clouds (% Sky Obscured)

1
5
9
12
25
24
24
33
38
47
39
29
18
14
8
7
5
5
6

High Clouds (% Sky Obscured)

1
5
9
12
34
41
48
35
19
1
6
8
16
40
68
97
98
99
100

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

0
1
1
0
9
14
6
12
11
3
9
7
7
9
8
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
11
14
14
15
15
15
16
19
18
18
17
16
16
16
16
15
14
14

Dew Point (°C)

11
11
11
11
11
11
11
10
10
11
11
10
10
10
10
10
10
10
10

Relative Humidity (%)

83
80
72
64
57
55
51
48
51
54
56
55
55
54
58
63
68
69
70

Pressure (mb)

1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013

Ozone (du)

338
340
342
345
348
348
349
349
345
342
338
338
338
338
339
340
340
341
341

Forecast for Basford, Nottinghamshire, United Kingdom (52.94,-1.19)

Generated: 12/07/25 06:28:40. Forecast: 12/07/25 to 18/07/25. Timezone: UTC+1.00