Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 25

Waxing Gibbous 74%

16:16

02:42

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

Sun - Rise: 04:48, Set: 21:16, Transit: 13:03. Moon - Rise: 16:16, Set: 02:42. Civil Dark: 22:05 - 03:59. Nautical Dark: 23:20 - 02:43. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
7
24
9
0
0
10
0
0
0
59
53
55
41
31
30

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
7
24
9
0
0
0
0
0
0
41
41
51
41
31
25

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
8
0
0
0
18
20
3
5
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
1
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
5
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
Light Rain
Light Rain
Very Light Rain
None

Precipitation Probability (%)

0
0
0
1
0
0
0
1
4
1
0
0
0
0
0
0
10
34
36
33
69
77
65
21

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.7
0.8
0.3
0

Wind Speed/Direction (mph)

8
8
6
5
4
4
3
3
2
2
2
3
3
3
2
2
2
3
4
5
7
10
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

30
30
28
27
26
24
24
22
22
22
21
21
23
25
27
28
29
30
31
30
31
27
27
26

Dew Point (°C)

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

Relative Humidity (%)

42
50
60
67
71
73
75
78
81
83
85
83
77
70
62
55
49
45
42
42
44
66
80
80

Pressure (mb)

1027
1028
1028
1028
1028
1028
1028
1028
1027
1027
1027
1027
1027
1028
1028
1027
1027
1027
1026
1026
1026
1026
1026
1026

Ozone (du)

320
320
320
321
320
320
319
318
316
316
319
322
323
324
324
323
323
325
326
327
327
326
326
327

Tuesday 26

Waxing Gibbous 82%

17:32

02:51

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
17 Bad
18 Bad

Sun - Rise: 04:46, Set: 21:18, Transit: 13:03. Moon - Rise: 17:32, Set: 02:51. Civil Dark: 22:06 - 03:57. Nautical Dark: 23:22 - 02:40. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

88
94
61
53
54
67
78
82
84
85
84
86
81
100
100
100
95
99
100
100
86
52
49
61

Low Clouds (% Sky Obscured)

28
35
38
37
43
52
60
68
70
69
69
70
71
69
71
64
58
56
41
26
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
10
18
22
31
32
34
35
38
41
40
50
42
48
48
37
32
43
41
34
33
31
27

High Clouds (% Sky Obscured)

58
67
6
0
0
0
5
15
8
19
40
51
35
98
91
93
89
97
100
100
78
34
32
47

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 (%)

7
4
0
0
0
0
0
1
1
1
3
2
1
1
2
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

23
20
18
16
15
14
13
12
11
11
12
10
10
11
11
12
13
14
15
16
15
16
15
14

Dew Point (°C)

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

Relative Humidity (%)

75
70
71
73
75
76
76
81
83
84
86
81
72
66
61
57
54
51
49
48
48
49
51
53

Pressure (mb)

1027
1027
1028
1028
1029
1029
1029
1029
1029
1029
1029
1029
1030
1030
1030
1030
1030
1030
1029
1029
1029
1028
1028
1028

Ozone (du)

327
327
328
327
325
322
320
319
319
320
320
320
321
322
322
323
323
323
322
323
323
323
323
324

Wednesday 27

Waxing Gibbous 89%

18:49

03:01

19 Bad
20 Bad
21 Bad
22 Bad
23 OK
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
17 Bad
18 Bad

Sun - Rise: 04:45, Set: 21:19, Transit: 13:03. Moon - Rise: 18:49, Set: 03:01. Civil Dark: 22:08 - 03:56. Nautical Dark: 23:25 - 02:38. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

87
50
78
93
39
79
87
89
78
82
75
69
74
76
89
100
84
59
68
71
75
73
78
76

Low Clouds (% Sky Obscured)

11
35
37
51
26
50
80
80
77
78
75
69
69
57
54
57
68
50
52
53
54
55
60
54

Medium Clouds (% Sky Obscured)

23
10
1
0
1
2
6
21
26
21
28
40
34
48
73
73
21
16
20
24
26
22
22
19

High Clouds (% Sky Obscured)

75
35
66
83
18
48
51
25
39
57
44
0
1
3
66
100
42
0
40
50
45
25
23
20

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
8
5
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
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
2
3
6
28
72
60
54
44
10
7
6
3
2
3
11

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.3
0.3
0.3
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

16
15
13
12
11
10
10
10
9
9
9
9
11
12
13
14
15
18
20
22
23
24
24
23

Feels Like (°C)

13
12
10
9
9
9
9
8
8
9
9
9
10
11
12
12
13
16
20
20
22
22
23
23

Dew Point (°C)

7
7
6
5
5
5
5
5
5
5
5
5
5
5
8
10
10
10
12
13
13
15
15
16

Relative Humidity (%)

56
58
61
63
64
67
69
70
72
73
74
72
67
62
70
73
70
59
57
54
53
55
58
64

Pressure (mb)

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

Ozone (du)

323
323
324
326
327
329
329
330
332
333
333
334
334
334
333
337
343
345
341
340
338
336
335
335

Thursday 28

Waxing Gibbous 95%

No Rise

03:14

19 OK
20 OK
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 OK
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
17 Bad
18 Bad

Sun - Rise: 04:44, Set: 21:20, Transit: 13:03. Moon - Rise: No Rise, Set: 03:14. Civil Dark: 22:10 - 03:55. Nautical Dark: 23:28 - 02:35. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

42
42
65
71
81
93
77
61
48
63
73
86
81
81
72
84
92
100
97
93
91
84
79
75

Low Clouds (% Sky Obscured)

28
24
20
24
27
28
32
36
38
36
34
30
33
31
23
21
21
21
19
21
22
22
22
22

Medium Clouds (% Sky Obscured)

14
7
0
0
0
0
0
0
0
0
2
0
24
45
45
60
75
90
86
80
82
80
79
75

High Clouds (% Sky Obscured)

12
22
40
55
70
84
61
37
14
32
45
61
46
38
30
53
78
100
80
59
39
39
39
53

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
8
0
0
0
0
0
0
0
0
0
1
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
4
5
6
5
5
7
7
6
6
5
5
8
9
9
7
8
8
8
6
8
8
7
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

24
25
23
20
19
19
18
16
15
15
15
15
14
15
15
17
18
19
20
21
21
21
21
22

Dew Point (°C)

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

Relative Humidity (%)

69
74
84
91
92
90
78
65
69
72
78
78
79
75
71
67
56
49
47
42
42
45
47
48

Pressure (mb)

1019
1019
1019
1019
1019
1019
1020
1020
1020
1020
1020
1021
1021
1022
1022
1022
1022
1022
1023
1022
1022
1022
1022
1022

Ozone (du)

340
343
341
338
336
335
336
336
336
335
334
334
334
333
332
332
332
332
332
332
333
334
335
336

Friday 29

Waxing Gibbous 98%

20:06

03:32

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
17 Bad
18 Bad

Sun - Rise: 04:43, Set: 21:22, Transit: 13:03. Moon - Rise: 20:06, Set: 03:32. Civil Dark: 22:11 - 03:53. Nautical Dark: 23:31 - 02:33. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

74
75
74
76
85
95
84
70
66
75
84
93
37
11
10
40
68
100
85
72
61
73
88
98

Low Clouds (% Sky Obscured)

24
22
24
21
19
16
15
12
9
10
9
9
1
1
2
4
8
12
21
30
40
42
43
45

Medium Clouds (% Sky Obscured)

74
75
74
74
75
77
73
59
23
69
71
87
37
11
10
40
54
38
51
65
61
73
82
82

High Clouds (% Sky Obscured)

57
56
45
21
43
75
58
33
10
5
5
5
15
11
10
30
25
25
25
25
25
43
66
87

ISS Passover

Visibility (miles)

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

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
Very Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
11
2
0
1
3
19
31
33
53
59
64
56
63
79
72
78
84
80
82
79

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.4
0.4
0.3
0.4
0.8
0.4
0.4
0.5
0.4
0.5
0.4

Wind Speed/Direction (mph)

6
3
3
2
2
1
2
2
2
3
3
2
2
2
3
4
3
3
3
4
5
6
8
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

21
20
19
18
17
17
15
15
14
13
13
14
14
14
15
16
17
17
18
24
24
25
26
27

Dew Point (°C)

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

Relative Humidity (%)

52
55
58
59
63
73
73
73
74
74
74
82
86
87
89
90
89
88
87
84
81
79
83
86

Pressure (mb)

1022
1022
1022
1022
1022
1022
1021
1021
1021
1021
1020
1020
1019
1019
1019
1018
1017
1016
1016
1015
1014
1013
1012
1012

Ozone (du)

337
339
342
347
348
347
344
344
342
341
339
339
340
342
343
344
345
346
347
347
348
349
350
351

Saturday 30

Waxing Gibbous 100%

21:20

03:57

19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 OK
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
17 Bad
18 Bad

Sun - Rise: 04:42, Set: 21:23, Transit: 13:03. Moon - Rise: 21:20, Set: 03:57. Civil Dark: 22:13 - 03:52. Nautical Dark: 23:34 - 02:30. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

99
99
99
80
60
43
60
76
94
89
84
78
83
88
91
87
84
89
76
64
54
68
82
96

Low Clouds (% Sky Obscured)

45
45
43
35
25
17
30
41
53
45
40
31
29
27
25
43
61
79
65
50
36
27
18
9

Medium Clouds (% Sky Obscured)

87
93
98
70
42
17
18
18
18
16
16
13
22
31
40
34
30
26
26
28
25
16
7
0

High Clouds (% Sky Obscured)

88
89
88
59
31
3
2
1
0
16
34
39
37
34
30
24
19
13
8
5
3
27
53
79

ISS Passover

Visibility (miles)

4
6
7
9
9
9
9
9
8
7
8
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

Light Rain
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 (%)

69
49
26
15
13
4
10
15
12
22
29
24
22
21
16
20
20
9
19
18
13
17
14
4

Precipitation Amount (mm)

0.4
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

28
19
17
16
16
14
14
14
13
12
12
12
11
10
10
11
11
10
11
14
14
13
14
14

Dew Point (°C)

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

Relative Humidity (%)

91
88
83
82
81
78
76
78
79
80
80
80
79
78
75
74
72
67
63
62
60
58
61
63

Pressure (mb)

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

Ozone (du)

352
361
370
378
382
385
388
388
387
387
388
390
391
387
383
380
376
372
368
367
365
364
358
353

Sunday 31

Full Moon 99%

22:28

04:34

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: 04:41, Set: 21:24, Transit: 13:03. Moon - Rise: 22:28, Set: 04:34. Civil Dark: 22:14 - 03:51. Nautical Dark: 23:36 - 02:28. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

97
98
99
83
67
52
53
53
55
64
76
85
88
91
92
87
78
71

Low Clouds (% Sky Obscured)

6
5
4
2
1
0
9
18
32
49
62
73
74
75
76
69
61
53

Medium Clouds (% Sky Obscured)

0
0
1
11
21
31
27
22
19
14
10
7
9
15
22
20
18
20

High Clouds (% Sky Obscured)

85
87
95
73
54
35
28
18
12
14
11
13
14
14
15
15
15
15

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
8
0
3
4
0
0
0
0
0
1
0
6
8
10
14
12
5

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

65
68
72
76
78
80
81
80
77
77
76
76
76
70
67
63
58
55

Pressure (mb)

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

Ozone (du)

348
347
346
345
347
348
350
349
349
348
347
347
346
346
347
348
353
358

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

Generated: 25/05/26 19:42:11. Forecast: 25/05/26 to 31/05/26. Timezone: UTC+1.00