Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 4

Waning Gibbous 60%

22:19

14:09

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

28
38
55
60
29
51
34
53
54
54
25
38
24
20
29
83
82
75
72
98
60
93
94
89

Low Clouds (% Sky Obscured)

4
0
13
29
22
38
31
47
40
36
25
38
24
20
29
67
69
52
51
95
60
69
73
36

Medium Clouds (% Sky Obscured)

0
0
0
3
17
35
17
1
0
2
0
0
0
0
0
29
27
47
49
38
23
77
84
78

High Clouds (% Sky Obscured)

28
38
55
3
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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 (%)

17
4
1
1
0
0
6
6
4
3
1
0
0
0
0
3
10
6
13
4
4
3
6
10

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)

7
7
6
6
6
6
6
6
8
13
16
18
19
22
22
22
22
23
23
23
22
23
23
23

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
90
90
92
93
93
95
96
95
86
83
75
68
64
62
65
72
70
73
75
64
63
67
70

Pressure (mb)

1005
1005
1005
1005
1005
1004
1004
1004
1004
1004
1004
1005
1005
1005
1005
1006
1006
1005
1006
1006
1006
1006
1007
1007

Ozone (du)

337
339
340
343
344
344
343
342
341
341
344
349
351
352
353
354
357
358
359
358
359
355
354
354

Wednesday 5

Waning Gibbous 49%

22:31

15:43

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
19 Bad
20 Bad

Sun - Rise: 05:24, Set: 21:02, Transit: 13:12. Moon - Rise: 22:31, Set: 15:43. Civil Dark: 21:47 - 04:39. Nautical Dark: 22:51 - 03:36. Astro Dark: N/A - 01:38

Total Clouds (% Sky Obscured)

90
77
100
98
95
95
100
90
90
90
81
100
95
96
82
92
83
86
97
95
92
95
100
89

Low Clouds (% Sky Obscured)

48
77
100
76
80
80
100
83
32
43
63
57
82
72
52
73
63
40
42
59
64
49
65
31

Medium Clouds (% Sky Obscured)

75
75
57
52
42
46
50
44
41
39
24
31
35
54
33
34
28
40
55
51
42
43
36
23

High Clouds (% Sky Obscured)

50
19
15
0
3
6
27
2
3
3
3
45
19
0
0
0
0
0
0
1
35
18
97
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 (%)

17
35
23
34
27
23
18
16
15
18
2
13
14
16
12
10
7
1
1
1
0
6
0
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)

23
23
24
21
20
18
15
13
13
12
12
12
13
12
11
10
11
10
9
9
8
7
9
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
73
76
82
83
84
81
83
87
87
86
83
83
83
80
75
68
62
57
57
54
51
56
58

Pressure (mb)

1008
1009
1009
1010
1011
1012
1013
1013
1014
1015
1016
1016
1017
1018
1019
1019
1020
1020
1021
1021
1021
1021
1021
1021

Ozone (du)

355
355
355
358
354
353
351
351
351
352
352
354
355
355
353
352
352
352
345
345
343
341
338
336

Thursday 6

Third Quarter 37%

22:50

17:16

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

Sun - Rise: 05:26, Set: 20:58, Transit: 13:12. Moon - Rise: 22:50, Set: 17:16. Civil Dark: 21:45 - 04:41. Nautical Dark: 22:47 - 03:39. Astro Dark: 00:45 - 01:52

Total Clouds (% Sky Obscured)

100
73
98
96
94
39
59
84
94
94
66
74
79
89
89
53
50
68
49
33
72
25
41
61

Low Clouds (% Sky Obscured)

1
0
0
15
28
0
1
15
8
21
7
14
18
3
32
37
25
34
27
9
26
25
16
9

Medium Clouds (% Sky Obscured)

57
50
50
57
67
27
31
34
43
36
38
50
60
39
28
26
31
27
24
15
16
0
5
13

High Clouds (% Sky Obscured)

100
73
98
48
45
14
32
48
50
71
39
52
9
56
69
2
3
26
2
2
40
2
22
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 (%)

0
0
0
0
0
0
0
0
0
0
5
2
1
1
1
5
5
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
9
9
9
9
8
8
7
7
6
6
10
12
13
14
15
15
16
17
17
16
15
12
10

Chance of Frost

Temperature (°C)

14
13
13
12
12
12
12
11
11
12
13
14
16
17
18
19
20
20
20
20
20
19
19
17

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

60
64
70
80
80
80
84
88
90
92
86
74
59
56
51
47
45
43
42
43
45
49
54
64

Pressure (mb)

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

Ozone (du)

333
332
335
338
340
338
338
336
335
336
339
338
337
337
339
342
342
338
336
334
332
331
331
330

Friday 7

Waning Crescent 25%

23:21

18:37

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
19 Bad
20 Bad

Sun - Rise: 05:27, Set: 20:56, Transit: 13:12. Moon - Rise: 23:21, Set: 18:37. Civil Dark: 21:42 - 04:43. Nautical Dark: 22:44 - 03:42. Astro Dark: 00:32 - 02:02

Total Clouds (% Sky Obscured)

81
75
69
60
91
95
100
100
100
100
90
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
0
20
12
49
41
67
76
84
88
92
96
92
88
85
75
67

Medium Clouds (% Sky Obscured)

16
18
22
25
31
34
32
30
37
68
58
98
100
100
100
100
99
100
100
99
99
98
99
99

High Clouds (% Sky Obscured)

64
57
50
45
87
93
100
100
100
97
87
81
77
68
73
68
67
74
66
85
100
100
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
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
1
2
1
27
45
61
61
49
18
24
22
12
27
25
18
35
33

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.3
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

7
6
6
6
6
6
6
6
6
6
6
7
11
12
14
15
14
15
15
16
14
13
14
13

Chance of Frost

Temperature (°C)

15
13
13
12
11
11
11
10
11
11
13
14
15
16
18
18
19
20
20
19
18
17
17
17

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
82
84
87
88
88
85
85
83
80
72
68
55
55
49
50
52
43
47
53
63
67
74
71

Pressure (mb)

1019
1019
1019
1018
1018
1018
1017
1017
1016
1016
1015
1015
1015
1014
1013
1013
1012
1012
1011
1011
1011
1010
1010
1010

Ozone (du)

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

Saturday 8

Waning Crescent 16%

00:12

19:36

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
19 Bad
20 Bad

Sun - Rise: 05:29, Set: 20:53, Transit: 13:11. Moon - Rise: 00:12, Set: 19:36. Civil Dark: 21:40 - 04:45. Nautical Dark: 22:41 - 03:45. Astro Dark: 00:21 - 02:10

Total Clouds (% Sky Obscured)

100
99
100
100
98
96
94
90
87
83
88
94
99
99
99
100
87
76
64
84
88
89
84
77

Low Clouds (% Sky Obscured)

58
61
59
70
43
36
56
54
22
46
53
24
24
27
45
57
50
45
38
45
51
59
62
61

Medium Clouds (% Sky Obscured)

100
98
98
97
95
88
87
86
70
82
87
93
98
99
99
100
87
76
64
70
71
77
68
57

High Clouds (% Sky Obscured)

100
80
85
88
73
47
20
25
30
35
43
54
61
74
87
100
85
73
55
61
67
67
45
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

20
29
26
14
11
10
5
4
5
1
11
13
18
65
92
95
95
58
22
26
27
22
24
24

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.7
1.1
1.2
0.3
0
0
0
0
0
0

Wind Speed/Direction (mph)

11
10
9
10
10
8
10
11
12
12
12
12
12
12
13
14
15
16
17
18
17
16
15
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
73
75
70
68
70
71
80
83
82
78
76
74
67
64
60
59
59
59
60
67
76
83
82

Pressure (mb)

1010
1010
1009
1009
1009
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1007
1007
1007
1007
1007
1008
1008
1008

Ozone (du)

325
329
329
327
326
326
326
327
326
325
325
325
325
325
324
325
326
326
326
326
325
325
324
326

Sunday 9

Waning Crescent 8%

01:30

20:12

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

Sun - Rise: 05:31, Set: 20:51, Transit: 13:11. Moon - Rise: 01:30, Set: 20:12. Civil Dark: 21:37 - 04:48. Nautical Dark: 22:38 - 03:48. Astro Dark: 00:13 - 02:17

Total Clouds (% Sky Obscured)

73
73
71
71
71
70
70
52
34
18
22
26
30
33
34
37
41
46
50
56
75
99
98
97

Low Clouds (% Sky Obscured)

58
46
43
42
41
39
38
33
28
18
22
26
30
33
34
37
41
46
50
56
47
39
45
60

Medium Clouds (% Sky Obscured)

40
35
35
40
40
40
40
33
18
0
0
0
0
4
9
17
25
34
40
40
35
30
22
14

High Clouds (% Sky Obscured)

20
15
15
15
20
55
55
40
20
0
0
0
0
0
0
0
0
0
0
0
0
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 (%)

3
11
8
2
24
18
8
23
12
4
11
10
7
16
16
17
9
8
10
13
28
34
27
29

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
76
78
79
81
83
84
87
84
84
83
75
68
60
60
58
56
56
57
57
57
58
58
60

Pressure (mb)

1008
1008
1009
1009
1009
1009
1009
1010
1010
1011
1012
1012
1013
1014
1014
1015
1016
1016
1017
1017
1018
1018
1019
1019

Ozone (du)

328
330
331
333
334
338
341
345
344
343
342
343
344
345
345
346
347
347
347
348
348
348
348
347

Monday 10

Waning Crescent 2%

03:05

20:33

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 OK
15 OK
16 OK
17 OK
18 OK

Sun - Rise: 05:33, Set: 20:49, Transit: 13:11. Moon - Rise: 03:05, Set: 20:33. Civil Dark: 21:35 - 04:50. Nautical Dark: 22:34 - 03:51. Astro Dark: 00:05 - 02:24

Total Clouds (% Sky Obscured)

96
92
90
84
87
92
100
97
95
92
83
76
68
76
72
66
49
35
23
24
29
36

Low Clouds (% Sky Obscured)

65
53
39
39
45
40
45
45
50
40
40
40
35
34
33
35
26
17
6
5
4
3

Medium Clouds (% Sky Obscured)

6
4
2
0
0
0
0
10
19
29
18
13
10
15
20
30
27
26
23
24
29
35

High Clouds (% Sky Obscured)

0
1
4
5
10
15
10
9
9
8
6
3
1
1
1
1
2
4
5
10
16
24

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

Fog (%)

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

Precipitation Probability (%)

15
15
14
3
8
11
14
13
13
14
12
9
4
7
5
1
2
1
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

14
13
12
11
10
10
9
9
10
10
10
12
13
14
15
16
17
17
18
18
17
17

Feels Like (°C)

11
11
11
11
11
8
7
8
8
9
9
9
10
11
11
11
11
16
16
16
15
15

Dew Point (°C)

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

Relative Humidity (%)

60
62
67
75
81
81
82
84
82
83
81
75
70
64
60
58
54
55
56
57
58
61

Pressure (mb)

1020
1020
1021
1021
1022
1022
1022
1023
1023
1024
1024
1025
1025
1025
1026
1026
1026
1026
1026
1026
1026
1026

Ozone (du)

346
344
344
345
345
344
343
342
342
342
342
340
337
335
333
330
328
325
322
320
318
317

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

Generated: 04/08/26 21:58:34. Forecast: 04/08/26 to 10/08/26. Timezone: UTC+1.00