Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 26

Waxing Gibbous 93%

20:04

02:10

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

Sun - Rise: 05:13, Set: 21:13, Transit: 13:12. Moon - Rise: 20:04, Set: 02:10. Civil Dark: 21:58 - 04:28. Nautical Dark: 23:04 - 03:23. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

60
64
59
64
28
52
38
41
23
22
12
16
48
67
91
65
56
59
41
48
54
72
70
74

Low Clouds (% Sky Obscured)

42
32
35
19
18
30
27
24
19
19
11
12
40
58
86
58
49
50
30
33
45
66
57
36

Medium Clouds (% Sky Obscured)

36
41
40
34
16
40
22
22
3
0
0
10
21
15
10
18
23
18
7
8
0
3
4
13

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
4
3
5
3
20
62

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 (%)

21
6
0
1
1
0
0
0
0
0
0
1
2
1
1
1
2
3
1
1
0
0
1
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)

21
19
17
15
13
12
12
11
10
11
11
10
10
9
10
11
13
14
14
15
15
15
14
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

54
56
61
67
72
73
74
74
75
74
74
74
74
73
73
67
60
52
49
47
48
54
54
57

Pressure (mb)

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

Ozone (du)

334
334
333
333
335
337
339
339
338
337
335
335
336
337
338
338
339
340
340
339
338
337
335
335

Monday 27

Waxing Gibbous 97%

20:40

03:19

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

Sun - Rise: 05:15, Set: 21:11, Transit: 13:12. Moon - Rise: 20:40, Set: 03:19. Civil Dark: 21:56 - 04:30. Nautical Dark: 23:01 - 03:26. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

83
90
99
100
100
99
100
100
100
100
100
100
100
97
100
100
86
83
95
100
96
97
100
100

Low Clouds (% Sky Obscured)

65
71
82
68
29
21
61
64
68
56
49
29
17
19
49
28
55
71
72
82
70
42
36
24

Medium Clouds (% Sky Obscured)

26
32
45
44
54
82
59
94
84
96
96
86
62
66
57
64
38
2
11
23
15
47
53
64

High Clouds (% Sky Obscured)

30
4
72
100
99
77
100
100
100
100
100
100
100
92
100
99
63
40
72
65
69
92
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 (%)

0
0
0
0
3
0
1
5
1
1
0
3
0
0
0
0
0
0
2
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)

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

Chance of Frost

Temperature (°C)

20
19
18
18
18
17
17
17
18
18
18
18
18
18
19
20
21
22
23
24
25
26
27
27

Feels Like (°C)

17
17
16
17
17
17
17
17
17
17
17
18
18
18
18
19
20
21
22
23
23
24
25
25

Dew Point (°C)

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

Relative Humidity (%)

59
70
75
76
78
82
83
86
85
82
83
83
83
82
80
75
68
59
54
49
45
41
37
38

Pressure (mb)

1017
1017
1017
1017
1017
1018
1017
1018
1017
1017
1017
1017
1016
1016
1017
1017
1017
1017
1017
1017
1016
1016
1016
1016

Ozone (du)

335
333
332
332
331
332
332
331
330
330
331
330
329
328
328
327
327
327
325
325
324
324
326
326

Tuesday 28

Waxing Gibbous 100%

21:05

04:36

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 OK
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 05:17, Set: 21:09, Transit: 13:12. Moon - Rise: 21:05, Set: 04:36. Civil Dark: 21:54 - 04:32. Nautical Dark: 22:58 - 03:29. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
88
99
99
90
87
89
97
100
98
42
36
60
77
83
95
78
50
66
57
64
51

Low Clouds (% Sky Obscured)

23
25
13
2
17
13
0
0
0
12
0
0
0
0
0
30
31
28
26
34
26
19
12
8

Medium Clouds (% Sky Obscured)

100
100
100
88
97
99
45
68
75
94
91
72
20
24
45
31
39
56
37
0
12
22
31
25

High Clouds (% Sky Obscured)

100
100
100
29
95
44
76
84
36
62
94
89
19
12
8
20
20
15
14
6
20
4
4
3

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
1
1
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)

10
8
7
6
5
2
1
1
2
2
2
2
2
2
2
3
5
6
7
8
9
9
10
10

Chance of Frost

Temperature (°C)

26
26
24
23
22
21
20
19
19
18
18
17
17
16
18
20
21
22
24
25
27
28
29
30

Feels Like (°C)

25
25
23
22
22
21
21
21
20
19
18
17
17
19
20
21
21
22
23
25
26
26
27
28

Dew Point (°C)

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

Relative Humidity (%)

39
41
42
46
52
56
57
61
63
64
66
66
68
67
62
55
49
42
35
29
24
22
19
18

Pressure (mb)

1015
1015
1015
1015
1015
1015
1015
1015
1015
1014
1014
1014
1013
1013
1013
1013
1013
1012
1012
1011
1011
1010
1010
1009

Ozone (du)

327
327
328
328
329
330
330
331
334
335
334
332
331
330
331
330
329
329
329
330
329
328
327
327

Wednesday 29

Full Moon 100%

21:22

05:55

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

Sun - Rise: 05:18, Set: 21:08, Transit: 13:12. Moon - Rise: 21:22, Set: 05:55. Civil Dark: 21:52 - 04:34. Nautical Dark: 22:55 - 03:32. Astro Dark: N/A - 01:16

Total Clouds (% Sky Obscured)

40
35
26
18
10
43
72
100
94
88
82
84
67
87
86
83
82
77
74
71
64
55
29
28

Low Clouds (% Sky Obscured)

6
3
2
1
0
3
7
10
15
20
24
22
18
15
24
34
51
55
54
53
52
48
29
23

Medium Clouds (% Sky Obscured)

17
12
8
4
0
0
2
55
58
65
50
80
47
40
36
33
24
23
21
17
11
5
0
0

High Clouds (% Sky Obscured)

2
27
26
18
10
43
72
100
90
79
67
50
16
61
59
62
50
45
40
35
20
15
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
1
2
3
23
25
12
9
7
1
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)

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

Chance of Frost

Temperature (°C)

30
29
26
25
23
21
20
19
18
18
18
17
17
17
17
18
20
21
21
21
20
20
21
22

Feels Like (°C)

27
27
23
22
21
20
19
17
17
17
16
16
16
17
16
17
18
19
19
18
17
18
18
20

Dew Point (°C)

2
3
10
10
11
10
9
10
10
10
12
12
13
13
14
14
14
13
13
13
13
11
8
6

Relative Humidity (%)

17
18
35
40
46
47
49
54
56
61
67
71
73
78
79
75
69
60
59
61
65
54
41
34

Pressure (mb)

1008
1008
1008
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1010
1010
1010
1011
1011
1011
1011
1011

Ozone (du)

325
325
325
327
328
328
327
329
330
336
340
340
338
337
338
340
341
342
343
343
344
345
349
353

Thursday 30

Waning Gibbous 98%

21:35

07:14

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
07 OK
08 OK
09 OK
10 OK
11 OK
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 05:20, Set: 21:06, Transit: 13:12. Moon - Rise: 21:35, Set: 07:14. Civil Dark: 21:50 - 04:36. Nautical Dark: 22:52 - 03:34. Astro Dark: 01:08 - 01:40

Total Clouds (% Sky Obscured)

27
22
15
6
0
0
2
0
0
0
0
4
7
11
42
43
40
40
41
46
54
62
61
44

Low Clouds (% Sky Obscured)

24
21
15
6
0
0
1
0
0
0
0
4
7
11
6
13
19
15
13
12
12
11
10
7

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
26
29
32
33
34
40
40
35
35
18

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
42
43
40
40
41
46
54
62
61
44

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
0
0
0
0
0
0
0
1
1
0
2
5
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

33
33
35
41
46
52
56
60
64
68
71
74
74
75
69
60
52
45
40
36
33
32
31
31

Pressure (mb)

1011
1012
1012
1012
1013
1013
1013
1014
1014
1014
1014
1014
1015
1015
1016
1018
1018
1019
1018
1018
1018
1018
1018
1018

Ozone (du)

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

Friday 31

Waning Gibbous 94%

21:46

08:32

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

Sun - Rise: 05:21, Set: 21:04, Transit: 13:12. Moon - Rise: 21:46, Set: 08:32. Civil Dark: 21:48 - 04:38. Nautical Dark: 22:50 - 03:37. Astro Dark: 00:44 - 01:51

Total Clouds (% Sky Obscured)

28
11
7
4
0
0
0
1
1
2
3
12
25
35
30
35
45
63
85
100
89
78
67
74

Low Clouds (% Sky Obscured)

5
2
1
1
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

11
3
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
12
23
34
47

High Clouds (% Sky Obscured)

25
0
0
0
0
0
0
0
1
2
3
12
25
35
30
35
45
63
85
99
89
78
67
74

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

33
35
38
40
44
47
51
55
60
64
67
72
71
68
67
57
48
42
37
33
29
30
30
31

Pressure (mb)

1018
1018
1018
1018
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1020
1020
1020
1020
1020
1020
1019
1019
1019
1019

Ozone (du)

365
364
363
364
364
364
361
358
356
353
351
349
347
345
344
342
341
339
338
336
334
335
335
336

Saturday 1

Waning Gibbous 88%

21:55

09:51

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
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 05:23, Set: 21:02, Transit: 13:12. Moon - Rise: 21:55, Set: 09:51. Civil Dark: 21:46 - 04:40. Nautical Dark: 22:47 - 03:40. Astro Dark: 00:32 - 02:00

Total Clouds (% Sky Obscured)

84
97
98
99
100
92
81
76
85
86
76
85
87
92
93
94
94
82
69
56

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
27
54
77
82
69
56

Medium Clouds (% Sky Obscured)

56
65
65
70
81
68
54
36
38
41
38
42
41
35
38
41
44
36
33
27

High Clouds (% Sky Obscured)

84
96
97
98
99
80
61
43
49
56
62
59
54
48
63
78
92
75
51
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

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
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
1
2
1
15
22
28
24
22
19
32
42
45

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

8
8
8
6
4
3
3
3
3
2
2
2
2
2
2
3
4
5
6
6

Chance of Frost

Temperature (°C)

23
22
22
21
20
19
18
18
17
17
16
16
16
16
15
16
17
18
18
19

Feels Like (°C)

19
19
19
17
17
17
17
17
16
16
16
17
16
15
14
13
13
12
12
12

Dew Point (°C)

5
6
6
6
6
6
6
6
6
6
7
6
6
4
3
3
2
1
0
-1

Relative Humidity (%)

32
34
35
37
39
41
44
47
49
50
52
52
50
47
44
40
36
33
29
26

Pressure (mb)

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

Ozone (du)

336
335
335
335
335
335
336
337
337
337
336
336
336
335
335
335
335
335
333
331

Forecast for Peacock, Wakefield, United Kingdom (53.68,-1.51)

Generated: 26/07/26 17:48:56. Forecast: 26/07/26 to 01/08/26. Timezone: UTC+1.00