Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 29

Full Moon 100%

21:31

05:48

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 Bad
09 OK
10 OK
11 OK
12 Bad
13 Bad
14 OK
15 OK
16 Bad
17 Bad

Sun - Rise: 05:11, Set: 21:16, Transit: 13:12. Moon - Rise: 21:31, Set: 05:48. Civil Dark: 22:03 - 04:24. Nautical Dark: 23:14 - 03:14. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

83
87
90
92
100
100
98
97
91
88
93
87
75
37
31
42
40
25
53
57
35
34
39
41

Low Clouds (% Sky Obscured)

41
31
40
63
69
91
71
63
67
63
78
81
64
35
31
42
40
25
14
36
32
25
35
41

Medium Clouds (% Sky Obscured)

70
87
90
92
100
100
93
58
55
52
65
76
29
15
0
0
0
0
22
17
25
24
30
0

High Clouds (% Sky Obscured)

83
83
83
92
100
100
67
12
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

5
4
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
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

32
28
42
75
95
95
83
37
29
16
15
24
21
12
18
1
1
1
2
4
11
9
14
15

Precipitation Amount (mm)

0
0
0
0.6
1
1.3
0.6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

12
10
7
5
5
6
5
5
3
3
5
5
6
7
11
13
14
14
16
18
17
17
17
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
78
82
83
86
92
93
95
93
93
93
93
92
85
78
67
56
51
52
55
47
41
39
41

Pressure (mb)

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

Ozone (du)

340
339
337
336
336
337
340
342
345
348
349
350
352
353
355
356
356
358
359
360
362
364
364
365

Thursday 30

Waning Gibbous 98%

21:41

07:09

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

Sun - Rise: 05:13, Set: 21:14, Transit: 13:12. Moon - Rise: 21:41, Set: 07:09. Civil Dark: 22:01 - 04:26. Nautical Dark: 23:11 - 03:17. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

26
25
12
0
0
0
0
0
2
6
2
6
42
39
39
42
37
55
93
92
78
82
89
80

Low Clouds (% Sky Obscured)

26
25
12
0
0
0
0
0
0
0
0
1
1
1
5
32
21
33
47
48
39
54
48
44

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
3
0
0
36
25
26
22
24
34
45
39
27
26
41
46

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
2
3
2
4
4
13
13
0
0
0
0
0
2
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
5
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
11
25
29
27
29
18
20
27
26

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)

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

Chance of Frost

Temperature (°C)

19
18
16
14
13
11
11
10
9
9
8
8
8
10
13
15
16
17
17
17
17
18
18
18

Feels Like (°C)

15
15
13
12
11
9
9
7
7
7
7
6
7
9
12
13
14
14
14
13
13
14
15
14

Dew Point (°C)

6
7
7
7
7
7
7
6
6
6
6
6
5
6
8
8
7
7
6
5
5
6
7
8

Relative Humidity (%)

44
50
55
60
67
73
77
78
81
82
85
87
82
77
71
66
56
51
46
44
43
45
47
51

Pressure (mb)

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

Ozone (du)

365
367
367
368
369
371
372
373
373
375
376
375
374
373
371
368
367
367
364
364
366
369
372
375

Friday 31

Waning Gibbous 94%

21:49

08:30

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

Sun - Rise: 05:15, Set: 21:12, Transit: 13:12. Moon - Rise: 21:49, Set: 08:30. Civil Dark: 21:59 - 04:28. Nautical Dark: 23:07 - 03:20. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

36
36
60
42
36
24
31
31
34
33
47
25
11
7
12
18
22
16
38
54
75
82
50
55

Low Clouds (% Sky Obscured)

25
1
2
9
7
1
12
22
19
26
39
12
1
1
7
18
22
10
5
15
28
33
25
31

Medium Clouds (% Sky Obscured)

23
36
60
39
31
16
17
17
18
9
34
6
3
0
3
0
0
7
28
33
37
39
24
12

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
2
5
5
3
2
2
2
2
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

5
6
5
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 (%)

22
22
16
6
3
0
0
0
0
0
0
0
0
0
0
0
0
0
7
7
10
11
11
13

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
13
11
9
8
7
7
7
7
7
7
7
8
9
12
14
15
15
15
16
16
16
17
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

8
8
9
9
9
9
10
9
10
9
9
9
8
8
8
8
7
7
7
7
7
8
9
10

Relative Humidity (%)

52
58
65
71
79
86
91
91
93
91
93
90
90
80
72
62
56
52
48
47
47
52
52
57

Pressure (mb)

1016
1016
1016
1016
1017
1017
1017
1017
1016
1016
1016
1016
1016
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017

Ozone (du)

375
377
379
380
381
381
379
376
372
372
372
373
373
374
373
374
372
372
372
372
371
370
372
369

Saturday 1

Waning Gibbous 88%

21:56

09:51

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

Sun - Rise: 05:16, Set: 21:10, Transit: 13:12. Moon - Rise: 21:56, Set: 09:51. Civil Dark: 21:57 - 04:30. Nautical Dark: 23:04 - 03:24. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

27
32
14
10
13
43
31
53
61
72
73
35
70
75
88
65
46
41
41
62
81
85
89
94

Low Clouds (% Sky Obscured)

25
21
7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6
13

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
5
10
14
25
33
40
41
37
36
40
40
40
44
48

High Clouds (% Sky Obscured)

0
3
6
9
13
43
31
52
61
69
61
28
51
61
79
63
37
21
4
24
41
40
43
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 (%)

5
2
1
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)

15
14
12
11
9
9
9
9
9
9
8
7
7
7
8
8
6
5
4
6
8
9
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

15
14
15
14
12
10
9
8
7
6
7
7
7
8
10
12
15
18
19
18
16
15
16
14

Dew Point (°C)

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

Relative Humidity (%)

53
56
60
68
78
83
87
87
84
85
88
90
87
80
70
61
55
51
48
48
56
63
63
64

Pressure (mb)

1017
1017
1017
1017
1018
1018
1018
1018
1018
1018
1018
1018
1018
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019

Ozone (du)

370
370
370
367
364
361
360
357
355
355
352
352
351
350
352
357
358
358
356
356
353
352
350
349

Sunday 2

Waning Gibbous 80%

22:03

11:14

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 OK
16 Bad
17 Bad

Sun - Rise: 05:18, Set: 21:08, Transit: 13:12. Moon - Rise: 22:03, Set: 11:14. Civil Dark: 21:54 - 04:32. Nautical Dark: 23:01 - 03:27. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

99
99
100
100
100
99
99
97
95
92
89
62
89
76
68
62
62
61
56
56
46
37
49
62

Low Clouds (% Sky Obscured)

18
12
6
3
8
16
22
14
7
1
10
20
34
25
30
32
29
23
20
13
9
5
27
50

Medium Clouds (% Sky Obscured)

56
49
46
39
42
43
96
90
88
87
36
33
33
35
35
35
35
35
35
33
23
19
18
17

High Clouds (% Sky Obscured)

43
64
82
100
93
88
83
75
71
66
61
16
54
76
68
62
62
61
56
52
23
0
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
1
2
1
8
12
15
15
15
11
20
27
29
30
28
23
23
19
4
7
6

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
8
7
5
4
3
3
2
2
2
2
2
3
4
3
5
6
7
8
10
10
11
11
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

67
69
74
82
83
86
86
86
87
89
90
90
89
84
74
65
58
56
53
51
53
57
60
62

Pressure (mb)

1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1018
1018
1018
1018
1019
1019
1019
1019
1019
1019
1019
1018
1018
1018

Ozone (du)

350
349
348
348
348
348
349
349
349
349
349
349
350
350
349
348
347
348
348
348
348
348
347
347

Monday 3

Waning Gibbous 71%

22:10

12:39

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
17 Bad

Sun - Rise: 05:20, Set: 21:06, Transit: 13:12. Moon - Rise: 22:10, Set: 12:39. Civil Dark: 21:52 - 04:35. Nautical Dark: 22:57 - 03:30. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

77
81
85
88
90
87
83
82
85
84
81
80
87
90
89
86
90
91
90
91
91
88
90
93

Low Clouds (% Sky Obscured)

75
75
76
77
75
75
75
75
76
78
76
72
72
69
64
61
64
65
69
68
70
70
70
67

Medium Clouds (% Sky Obscured)

14
13
14
15
12
9
7
6
6
5
22
38
54
59
60
65
68
75
73
71
73
75
79
82

High Clouds (% Sky Obscured)

0
7
16
25
35
52
65
63
79
76
81
80
87
90
89
86
90
90
85
80
75
75
75
80

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
7
6
7
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 (%)

0
1
1
0
1
1
0
1
1
1
2
3
3
7
9
8
26
34
40
37
30
26
28
26

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

65
67
70
75
79
80
80
81
81
83
83
83
81
80
76
74
71
73
77
79
81
82
83
79

Pressure (mb)

1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1019
1019
1019
1019
1019
1019
1019
1019

Ozone (du)

347
348
346
344
343
342
342
341
340
339
338
338
337
337
337
336
336
336
336
336
335
334
333
334

Tuesday 4

Waning Gibbous 60%

22:19

14:09

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 OK
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 05:22, Set: 21:04, Transit: 13:12. Moon - Rise: 22:19, Set: 14:09. Civil Dark: 21:49 - 04:37. Nautical Dark: 22:54 - 03:33. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

95
96
96
96
91
84
74
71
71
71
62
53
44
58
72
81
88
94
99

Low Clouds (% Sky Obscured)

64
67
70
75
73
71
67
62
58
57
45
33
25
36
47
57
62
69
76

Medium Clouds (% Sky Obscured)

84
86
86
89
80
69
61
62
63
64
59
53
44
57
57
57
70
83
96

High Clouds (% Sky Obscured)

85
85
85
75
75
80
74
71
71
69
62
53
44
30
16
0
5
8
13

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 (%)

14
16
18
11
12
17
23
25
18
6
13
11
2
6
4
2
3
5
7

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
74
78
82
86
87
88
90
91
90
90
88
87
85
80
74
69
67
66

Pressure (mb)

1019
1019
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1021
1021
1021
1021

Ozone (du)

335
336
336
337
337
338
338
339
339
340
341
344
346
349
351
354
357
358
360

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

Generated: 29/07/26 18:42:57. Forecast: 29/07/26 to 04/08/26. Timezone: UTC+1.00