Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 25

Waxing Gibbous 74%

15:00

02:40

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 OK
01 Good
02 OK
03 Bad
04 OK
05 OK
06 OK

Sun - Rise: 04:38, Set: 21:26, Transit: 13:03. Moon - Rise: 15:00, Set: 02:40. Civil Dark: 22:19 - 03:46. Nautical Dark: 23:49 - 02:13. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
10
29
15
21
49
38
29
36

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
21
29
36

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
7
17
6
0
0
0
1
4

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
2
20
40
19
8
7

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
8
20
85
85
2
0
1
1
1
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
1
1
1
1
1
1
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
6
8
11
11
12
11
10
10
9
8
7
5
5
5
5
4
3
2
2
3
3
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

13
16
18
19
21
22
22
23
24
25
25
25
24
23
21
18
17
17
17
17
16
16
16
18

Dew Point (°C)

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

Relative Humidity (%)

75
67
63
58
56
54
55
56
58
60
63
69
72
77
80
78
78
82
84
86
86
86
84
83

Pressure (mb)

1029
1030
1030
1030
1030
1030
1030
1029
1029
1029
1029
1028
1028
1028
1028
1029
1029
1029
1029
1028
1028
1028
1028
1028

Ozone (du)

319
317
317
318
317
317
317
316
317
318
317
317
317
318
319
318
317
316
316
315
314
314
314
313

Tuesday 26

Waxing Gibbous 82%

16:19

02:47

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: 04:37, Set: 21:28, Transit: 13:03. Moon - Rise: 16:19, Set: 02:47. Civil Dark: 22:20 - 03:44. Nautical Dark: 23:53 - 02:09. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

67
98
82
83
99
72
62
65
66
63
91
96
97
74
57
54
64
74
79
79
76
80
88
93

Low Clouds (% Sky Obscured)

51
58
59
59
69
59
45
46
46
53
77
91
94
66
46
42
52
67
73
70
67
68
73
72

Medium Clouds (% Sky Obscured)

17
25
24
19
15
1
0
0
0
2
9
12
4
0
0
0
0
0
0
5
9
11
17
15

High Clouds (% Sky Obscured)

26
77
32
31
74
55
36
36
58
44
9
4
4
15
57
38
43
6
56
54
7
9
77
84

ISS Passover

Visibility (miles)

9
9
9
1
1
1
1
0
0
0
0
1
3
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
1
1
2
2
1
0
0
0
0
0
11
0
13
1
0
0
0
0
10
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)

1
1
2
4
5
6
7
9
11
11
10
9
8
8
7
5
5
5
5
5
4
4
4
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

19
19
18
17
18
17
18
17
16
14
13
11
12
11
10
9
10
10
9
9
8
8
8
9

Dew Point (°C)

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

Relative Humidity (%)

79
76
77
78
79
81
78
75
74
77
80
84
86
86
88
90
91
90
87
84
87
87
87
85

Pressure (mb)

1028
1028
1029
1029
1029
1029
1029
1029
1030
1029
1030
1030
1030
1030
1031
1031
1031
1031
1032
1032
1031
1031
1031
1031

Ozone (du)

313
314
315
316
316
316
316
316
316
316
317
319
319
321
323
324
327
330
331
333
334
334
333
332

Wednesday 27

Waxing Gibbous 89%

17:37

02:55

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: 04:36, Set: 21:29, Transit: 13:03. Moon - Rise: 17:37, Set: 02:55. Civil Dark: 22:22 - 03:42. Nautical Dark: 23:57 - 02:05. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

90
86
90
93
93
88
82
64
67
71
94
99
57
72
65
79
95
85
88
92
87
86
92
93

Low Clouds (% Sky Obscured)

75
76
79
84
83
74
61
48
55
61
57
49
45
69
65
79
80
79
77
74
72
71
70
69

Medium Clouds (% Sky Obscured)

11
9
10
11
10
4
2
0
0
0
0
0
0
0
0
0
0
0
1
3
4
8
13
19

High Clouds (% Sky Obscured)

65
35
5
3
7
13
19
58
43
11
65
82
48
32
4
36
89
61
68
78
74
72
77
69

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
3

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
83
81
73
71
68
66
67
67
68
65
66
67
73
81
82
85
87
87
85
82
78
75
77

Pressure (mb)

1032
1032
1032
1032
1032
1032
1032
1031
1031
1031
1030
1030
1030
1029
1029
1029
1029
1028
1028
1028
1027
1027
1026
1026

Ozone (du)

331
332
333
334
334
334
333
333
332
330
330
330
331
330
331
332
332
333
333
335
336
336
336
337

Thursday 28

Waxing Gibbous 95%

18:57

03:06

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: 04:35, 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)

93
89
80
81
87
95
96
92
85
92
95
97
78
55
29
42
52
54
44
74
77
66
76
79

Low Clouds (% Sky Obscured)

73
73
74
70
66
58
50
40
33
22
9
0
3
5
8
19
32
40
28
16
7
10
14
16

Medium Clouds (% Sky Obscured)

19
16
13
25
38
50
75
78
46
27
14
0
0
0
1
0
0
0
0
0
0
11
21
29

High Clouds (% Sky Obscured)

51
26
1
34
64
93
71
29
0
42
69
93
73
18
7
6
9
11
17
74
77
55
62
52

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
1
0
0
1
0
0
0
0
0
0
7
8
8
8
8
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 (%)

16
10
0
4
10
17
26
27
19
24
9
4
4
1
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)

9
10
11
12
12
13
13
13
13
13
11
10
8
6
5
4
3
4
5
7
9
11
12
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

9
10
12
13
15
16
16
16
19
20
19
21
22
20
19
18
15
15
12
12
11
10
10
10

Dew Point (°C)

5
6
7
8
9
11
12
13
14
15
16
17
17
17
16
15
14
12
12
11
11
11
10
11

Relative Humidity (%)

71
67
63
61
62
64
66
76
72
71
81
75
77
84
89
90
92
92
92
93
93
93
93
92

Pressure (mb)

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

Ozone (du)

337
339
341
341
339
338
340
349
351
346
346
346
346
351
347
350
351
352
351
349
348
346
345
344

Friday 29

Waxing Gibbous 98%

20:17

03:21

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 OK
23 OK
00 Good
01 OK
02 Bad
03 Bad
04 Bad
05 Bad
06 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)

86
89
100
100
100
100
55
62
61
92
100
77
51
53
53
40
23
4
26
49
75
70
60
53

Low Clouds (% Sky Obscured)

18
19
21
14
7
0
0
0
0
0
0
1
29
16
4
5
4
3
1
0
0
0
0
0

Medium Clouds (% Sky Obscured)

41
50
59
39
19
0
0
2
7
38
44
20
33
34
35
23
12
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

65
79
100
100
100
100
55
62
61
92
100
77
3
1
0
0
0
1
23
41
48
42
45
51

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
2
2
0
1
1
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)

13
15
16
17
19
20
21
21
21
19
18
17
14
14
12
11
11
12
12
11
9
7
6
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
85
82
79
76
71
67
66
67
66
70
76
81
80
82
80
83
84
86
88
90
93
88
86

Pressure (mb)

1017
1017
1018
1018
1018
1018
1018
1018
1019
1019
1019
1019
1019
1015
1016
1016
1015
1015
1015
1015
1015
1014
1014
1014

Ozone (du)

344
344
347
350
353
357
366
363
362
360
357
354
355
355
354
354
352
350
348
347
345
343
343
343

Saturday 30

Waxing Gibbous 100%

21:34

03:44

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: 04:33, 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)

57
55
49
52
51
57
59
61
74
83
90
93
96
98
100
98
97
95
97
98
100
99
98
97

Low Clouds (% Sky Obscured)

0
0
0
15
28
42
28
11
0
15
34
52
36
19
0
5
10
20
29
42
50
58
65
71

Medium Clouds (% Sky Obscured)

1
2
3
6
11
15
18
25
35
57
71
79
73
62
52
67
79
93
96
98
99
75
50
26

High Clouds (% Sky Obscured)

46
47
49
52
51
57
54
54
53
63
76
81
90
95
99
93
87
82
88
94
100
72
51
44

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
4
1
4
7
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
9
13
14
13
13
12
13
15
8
31
64
95
95
95
76
51
38
40

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.7
0.8
0.8
0.2
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
12
13
14
15
16
17
19
18
17
17
17
17
12
12
12
11
10
10
11
11
11
12
11

Dew Point (°C)

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

Relative Humidity (%)

81
78
74
71
68
67
66
68
71
73
74
76
78
82
86
93
93
95
96
98
96
95
95
93

Pressure (mb)

1014
1014
1013
1013
1012
1012
1012
1011
1011
1010
1010
1009
1009
1008
1008
1008
1007
1007
1006
1006
1006
1006
1006
1006

Ozone (du)

343
344
344
345
345
345
345
345
344
344
343
343
343
345
346
348
349
349
350
352
354
356
359
361

Sunday 31

Full Moon 99%

22:44

04:19

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

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)

91
86
81
85
89
92
94
96
99
99
98
97
97
94
92
89
86
85

Low Clouds (% Sky Obscured)

68
66
63
64
64
60
55
46
40
33
30
26
18
12
8
9
4
0

Medium Clouds (% Sky Obscured)

20
15
9
4
5
6
19
29
39
30
22
13
27
46
64
57
50
45

High Clouds (% Sky Obscured)

46
39
24
28
26
24
32
32
35
32
24
16
27
28
25
47
68
85

ISS Passover

Visibility (miles)

9
9
8
7
5
3
0
0
0
0
3
6
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 (%)

17
24
28
23
15
24
23
19
29
31
25
26
24
15
6
7
3
1

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
15
15
16
16
16
17
20
20
20
20
20
20
16
15
15
14
13

Dew Point (°C)

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

Relative Humidity (%)

93
86
79
73
71
70
68
65
62
62
67
73
78
81
83
86
87
89

Pressure (mb)

1006
1006
1006
1007
1007
1007
1007
1007
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008

Ozone (du)

364
364
363
363
361
360
358
358
358
358
358
358
359
360
361
362
360
358

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

Generated: 25/05/26 07:20:21. Forecast: 25/05/26 to 31/05/26. Timezone: UTC+1.00