Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 28

Waxing Gibbous 95%

18:57

03:06

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

Sun - Rise: 04:35, Set: 21:30, Transit: 13:03. Moon - Rise: 18:57, Set: 03:06. Civil Dark: 22:24 - 03:41. Nautical Dark: 00:02 - 02:01. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

74
76
75
85
54
1
15
21
95
93
69
90
32
3
88
100
95
100
100
100
95
96
75
50

Low Clouds (% Sky Obscured)

63
60
53
39
29
0
3
6
11
0
30
54
32
0
0
17
45
46
34
33
50
70
55
32

Medium Clouds (% Sky Obscured)

17
19
15
16
12
0
0
0
3
7
21
6
0
0
0
0
0
64
100
100
92
93
67
50

High Clouds (% Sky Obscured)

4
12
12
21
0
0
6
21
94
92
51
51
3
3
88
100
93
100
100
98
60
44
29
43

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

Precipitation Probability (%)

23
28
54
41
17
4
1
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
1

Precipitation Amount (mm)

0
0
0.3
0.2
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
12
13
15
15
15
12
10
8
7
5
2
1
4
8
11
9
11
11
13
12
12
14
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

68
67
69
72
73
74
78
83
84
84
87
93
96
96
96
96
92
89
84
84
84
84
79
80

Pressure (mb)

1024
1024
1023
1022
1021
1021
1020
1019
1018
1017
1017
1016
1016
1015
1015
1016
1016
1016
1016
1016
1017
1017
1017
1017

Ozone (du)

340
341
341
343
347
351
347
344
342
339
336
337
339
337
335
333
335
336
338
341
342
345
345
345

Friday 29

Waxing Gibbous 98%

20:17

03:21

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

Sun - Rise: 04:34, Set: 21:32, Transit: 13:03. Moon - Rise: 20:17, Set: 03:21. Civil Dark: 22:26 - 03:39. Nautical Dark: 00:06 - 01:56. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

65
48
89
100
90
53
89
20
0
24
3
65
10
6
24
29
25
24
20
25
49
61
71
52

Low Clouds (% Sky Obscured)

33
26
35
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

9
2
4
4
27
30
50
8
0
0
0
0
0
0
0
0
0
0
0
2
20
12
18
22

High Clouds (% Sky Obscured)

58
47
80
100
75
27
6
0
0
16
3
45
10
5
24
29
25
24
20
25
49
61
71
35

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
3
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)

19
20
21
22
21
20
18
17
16
14
13
10
9
8
7
7
7
7
7
6
6
7
8
10

Chance of Frost

Temperature (°C)

17
17
18
18
18
18
19
19
18
17
16
14
12
12
11
11
11
11
11
10
11
13
15
16

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

68
66
64
62
61
62
63
64
72
76
79
83
93
95
95
95
93
95
91
90
88
86
76
71

Pressure (mb)

1018
1018
1018
1018
1018
1018
1018
1019
1019
1019
1020
1020
1020
1021
1021
1021
1021
1021
1020
1020
1020
1020
1020
1020

Ozone (du)

346
348
349
354
358
359
355
350
347
347
346
345
345
345
344
343
341
339
339
338
338
337
340
342

Saturday 30

Waxing Gibbous 100%

21:34

03:44

10 Bad
11 OK
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 OK
08 OK
09 OK

Sun - Rise: 04:33, Set: 21:33, Transit: 13:04. Moon - Rise: 21:34, Set: 03:44. Civil Dark: 22:28 - 03:38. Nautical Dark: 00:11 - 01:52. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

69
42
67
91
100
100
100
100
99
100
100
85
92
90
93
100
90
54
74
54
48
28
35
28

Low Clouds (% Sky Obscured)

0
0
24
29
34
31
34
14
5
3
9
67
73
73
82
98
76
33
55
46
37
26
25
19

Medium Clouds (% Sky Obscured)

23
22
20
16
16
48
37
43
42
95
100
85
91
88
87
55
71
54
72
5
7
3
4
0

High Clouds (% Sky Obscured)

49
10
60
88
100
100
100
100
96
100
75
75
75
65
60
60
55
45
0
0
0
2
35
28

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
1
1
6
12
10
2
20
38
36
24
8
4
18
23
5
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)

10
10
9
9
7
6
6
6
5
5
6
7
7
5
4
4
5
4
5
6
8
13
14
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

65
60
59
58
57
58
60
66
71
76
81
80
69
69
75
76
79
76
77
77
81
84
83
74

Pressure (mb)

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

Ozone (du)

342
342
341
341
343
343
345
345
346
346
346
350
353
355
357
361
366
367
369
371
371
364
361
360

Sunday 31

Full Moon 99%

22:44

04:19

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

Sun - Rise: 04:32, Set: 21:35, Transit: 13:04. Moon - Rise: 22:44, Set: 04:19. Civil Dark: 22:30 - 03:36. Nautical Dark: 00:16 - 01:47. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

43
48
66
76
84
91
90
88
76
58
47
38
44
43
48
66
91
95
100
91
100
90
85
100

Low Clouds (% Sky Obscured)

20
25
30
21
10
0
3
6
9
6
3
0
0
0
0
23
45
68
63
56
52
66
77
97

Medium Clouds (% Sky Obscured)

7
15
22
39
55
70
66
68
60
50
42
31
36
37
45
60
69
83
74
77
70
64
55
53

High Clouds (% Sky Obscured)

31
16
25
17
9
1
0
4
1
0
1
1
1
0
1
18
29
43
91
33
100
71
42
93

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 (%)

3
19
13
19
8
7
8
4
2
0
1
0
0
0
0
1
2
0
7
15
28
35
40
42

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)

16
17
18
18
17
16
16
16
15
15
14
12
10
9
8
8
7
6
5
4
4
4
7
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

11
11
11
11
11
11
11
11
11
11
11
11
11
10
10
10
10
10
10
10
11
12
12
12

Relative Humidity (%)

68
66
64
63
64
63
63
66
68
72
78
82
87
92
93
93
90
89
93
95
93
89
86
82

Pressure (mb)

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

Ozone (du)

359
359
359
360
361
362
365
365
368
370
370
369
364
360
357
352
348
347
344
343
343
343
343
345

Monday 1

Waning Gibbous 97%

23:39

05:10

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
08 Bad
09 Bad

Sun - Rise: 04:31, Set: 21:36, Transit: 13:04. Moon - Rise: 23:39, Set: 05:10. Civil Dark: 22:31 - 03:35. Nautical Dark: 00:21 - 01:42. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

97
100
100
78
99
100
100
100
100
100
100
100
97
93
89
83
79
69
77
88
100
96
91
89

Low Clouds (% Sky Obscured)

86
86
82
78
88
92
88
84
82
82
82
83
77
70
61
51
36
25
45
65
85
79
72
68

Medium Clouds (% Sky Obscured)

55
62
82
57
76
100
99
100
100
100
100
100
93
85
77
60
42
28
45
63
74
64
61
58

High Clouds (% Sky Obscured)

80
89
85
49
34
10
12
14
20
44
72
100
72
45
17
26
35
44
37
30
26
29
33
44

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
7
4
3
2
2
2
7
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
Very Light Rain

Precipitation Probability (%)

33
33
31
47
61
79
91
88
74
80
91
95
92
72
54
55
44
29
28
29
38
39
48
57

Precipitation Amount (mm)

0
0
0
0
0.2
0.4
0.6
0.6
0.4
0.4
0.6
0.8
0.6
0.3
0
0
0
0
0
0
0.2
0
0
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
71
70
70
68
68
64
75
82
92
96
98
98
98
96
95
95
96
96
93
93
92
89
87

Pressure (mb)

1010
1009
1008
1008
1007
1006
1005
1004
1003
1003
1002
1001
1001
1000
1000
999
999
998
998
998
998
998
998
998

Ozone (du)

347
349
349
350
350
351
351
352
352
350
351
353
352
353
354
358
361
363
365
367
368
370
373
375

Tuesday 2

Waning Gibbous 93%

00:19

06:16

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
08 Bad
09 Bad

Sun - Rise: 04:30, Set: 21:37, Transit: 13:04. Moon - Rise: 00:19, Set: 06:16. Civil Dark: 22:33 - 03:34. Nautical Dark: 00:26 - 01:36. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

93
97
100
93
85
78
85
92
100
93
86
78
85
92
99
79
66
58
69
80
85
87
89
87

Low Clouds (% Sky Obscured)

66
65
61
57
52
48
46
45
47
58
69
78
79
80
81
69
58
48
44
38
34
45
56
66

Medium Clouds (% Sky Obscured)

49
39
28
23
20
20
37
44
44
28
17
5
9
9
8
12
14
15
25
28
30
37
39
36

High Clouds (% Sky Obscured)

62
79
100
80
59
39
58
64
57
51
56
60
49
30
7
5
2
0
26
51
73
76
82
82

ISS Passover

Visibility (miles)

9
7
5
2
3
3
3
5
7
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
Light Rain
Very Light Rain
Very Light Rain
Light Rain
None
None
None
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

51
52
81
59
50
60
44
38
47
67
79
84
81
80
76
55
36
14
13
9
2
2
2
0

Precipitation Amount (mm)

0
0
1
0.3
0.2
0.6
0
0
0
0.4
0.6
0.7
0.5
0.4
0.4
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

16
16
17
18
17
17
17
17
16
15
14
14
13
13
13
12
12
11
10
10
11
11
13
14

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
82
77
72
71
71
70
72
75
78
80
82
84
86
86
86
88
90
93
91
88
87
79
71

Pressure (mb)

998
998
998
998
998
998
998
998
998
998
998
999
999
999
999
999
999
998
998
998
998
998
998
998

Ozone (du)

378
379
380
381
383
384
386
388
390
392
387
382
377
373
368
364
361
359
357
356
354
352
354
355

Wednesday 3

Waning Gibbous 88%

00:45

07:32

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: 04:29, Set: 21:38, Transit: 13:04. Moon - Rise: 00:45, Set: 07:32. Civil Dark: 22:34 - 03:33. Nautical Dark: 00:32 - 01:29. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

81
74
70
78
88
98
97
97
97
84
72
60
52
44
37
61
79
96
90
85
82

Low Clouds (% Sky Obscured)

60
53
46
60
74
88
86
84
83
69
52
33
35
33
32
44
52
57
52
48
43

Medium Clouds (% Sky Obscured)

46
54
61
64
73
88
91
94
94
76
57
37
26
15
4
35
66
93
86
76
69

High Clouds (% Sky Obscured)

55
32
9
21
39
50
33
18
0
0
1
2
2
3
3
3
2
2
0
1
1

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

2
5
9
23
39
60
71
75
74
60
48
37
26
15
0
2
2
2
7
10
12

Precipitation Amount (mm)

0
0
0
0
0
0.2
0.4
0.4
0.4
0.2
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
13
13
14
15
14
12
12
12
11
10
11
11
10
9
9
9
8
7
7
7

Dew Point (°C)

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

Relative Humidity (%)

65
66
65
64
73
83
93
95
93
92
92
93
93
90
88
87
88
88
90
88
88

Pressure (mb)

998
997
997
996
996
996
995
995
995
995
995
995
995
995
995
996
995
995
995
995
995

Ozone (du)

357
359
360
362
366
371
375
379
384
388
388
388
389
392
395
398
398
398
398
399
401

Forecast for Hadston, Northumberland, United Kingdom (55.30,-1.60)

Generated: 28/05/26 09:34:32. Forecast: 28/05/26 to 03/06/26. Timezone: UTC+1.00