Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 11

Waning Crescent 0%

04:49

20:37

14 OK
15 OK
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
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 05:39, Set: 20:53, Transit: 13:15. Moon - Rise: 04:49, Set: 20:37. Civil Dark: 21:36 - 04:56. Nautical Dark: 22:34 - 03:58. Astro Dark: 00:01 - 02:35

Total Clouds (% Sky Obscured)

22
42
54
61
100
90
84
94
91
99
100
100
68
56
98
94
100
100
100
100
100
92
57
77

Low Clouds (% Sky Obscured)

17
19
19
16
0
0
0
10
9
0
0
0
0
0
0
0
0
0
0
0
1
1
0
0

Medium Clouds (% Sky Obscured)

22
40
36
59
61
53
59
54
52
40
41
52
67
56
90
89
87
74
82
80
94
71
51
70

High Clouds (% Sky Obscured)

22
42
54
61
100
63
52
92
41
95
100
100
49
39
92
65
99
100
100
100
92
54
2
9

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

21
23
22
21
21
21
19
19
17
16
16
15
13
13
13
14
14
14
16
17
17
18
19
19

Dew Point (°C)

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

Relative Humidity (%)

41
45
47
51
55
67
72
80
82
82
85
84
83
80
79
78
76
74
66
55
50
52
47
42

Pressure (mb)

1023
1023
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022

Ozone (du)

309
309
308
309
310
312
311
311
310
310
311
309
308
307
307
308
308
307
307
308
309
309
309
308

Wednesday 12

New Moon 1%

06:26

20:51

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 OK
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 05:41, Set: 20:50, Transit: 13:15. Moon - Rise: 06:26, Set: 20:51. Civil Dark: 21:33 - 04:58. Nautical Dark: 22:31 - 04:01. Astro Dark: 23:54 - 02:41

Total Clouds (% Sky Obscured)

88
75
92
81
88
96
95
100
100
98
99
100
100
100
86
76
82
90
87
48
97
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
1
2
5
11
0
3
26
22
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

88
68
88
63
67
75
66
76
83
84
47
59
55
55
34
27
27
28
32
26
22
43
57
52

High Clouds (% Sky Obscured)

44
45
56
60
74
68
87
100
99
77
98
100
100
100
65
52
60
76
76
48
97
100
100
99

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
2
0
0
5
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5

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
8
6
5
3
1
1
2
1
3
2
2
2
1
2
3
3
3
4
6
7
7
8

Chance of Frost

Temperature (°C)

21
23
23
23
21
20
19
19
19
18
18
17
17
17
17
18
19
19
20
21
22
22
23
24

Feels Like (°C)

20
21
21
22
21
21
20
19
19
19
18
17
17
17
18
20
20
20
21
22
21
22
22
23

Dew Point (°C)

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

Relative Humidity (%)

44
49
49
57
55
68
71
70
70
65
63
68
68
67
71
72
75
73
66
57
51
48
45
45

Pressure (mb)

1022
1022
1021
1021
1021
1021
1021
1021
1021
1021
1021
1020
1020
1020
1019
1019
1019
1019
1019
1019
1019
1019
1019
1018

Ozone (du)

307
306
305
304
302
301
301
302
302
301
301
301
302
303
304
305
306
306
305
304
304
304
304
304

Thursday 13

Waxing Crescent 1%

07:58

21:01

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
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 05:43, Set: 20:48, Transit: 13:14. Moon - Rise: 07:58, Set: 21:01. Civil Dark: 21:31 - 05:01. Nautical Dark: 22:28 - 04:04. Astro Dark: 23:48 - 02:46

Total Clouds (% Sky Obscured)

100
100
80
100
85
87
62
100
100
63
67
82
73
69
91
92
88
75
78
71
80
89
98
95

Low Clouds (% Sky Obscured)

32
13
26
32
39
29
25
43
43
49
52
55
59
66
74
71
70
62
57
54
53
55
55
74

Medium Clouds (% Sky Obscured)

69
79
34
64
82
83
62
39
22
2
3
2
2
0
5
18
18
12
7
1
16
28
37
25

High Clouds (% Sky Obscured)

100
100
57
99
33
35
0
97
100
28
3
25
15
20
15
48
73
53
53
45
61
80
94
78

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
29
100
100
100
91
91
91
91
91
91
91

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 (%)

20
28
34
15
1
0
2
0
0
0
1
0
1
2
1
1
2
8
12
15
28
22
18
8

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

22
21
20
22
22
21
19
19
17
17
18
17
16
17
18
17
17
18
18
18
18
18
18
18

Dew Point (°C)

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

Relative Humidity (%)

47
51
57
61
65
74
75
79
81
87
93
95
95
96
96
96
96
96
89
82
73
70
66
60

Pressure (mb)

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

Ozone (du)

305
307
307
309
312
317
318
316
317
318
319
319
320
320
320
320
320
318
317
317
317
317
319
321

Friday 14

Waxing Crescent 4%

09:25

21:09

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

Sun - Rise: 05:45, Set: 20:46, Transit: 13:14. Moon - Rise: 09:25, Set: 21:09. Civil Dark: 21:28 - 05:03. Nautical Dark: 22:25 - 04:07. Astro Dark: 23:43 - 02:51

Total Clouds (% Sky Obscured)

87
73
78
66
72
46
32
18
21
24
25
20
13
6
18
34
49
56
62
65
70
81
89
88

Low Clouds (% Sky Obscured)

75
62
34
19
11
8
12
18
21
24
25
20
13
6
18
34
49
56
62
65
68
81
89
83

Medium Clouds (% Sky Obscured)

11
0
17
37
55
40
20
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
17

High Clouds (% Sky Obscured)

26
9
41
46
65
43
22
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
8
7
6
9
9
9
9
9
9
9
9

Fog (%)

91
91
91
91
91
91
91
91
91
91
91
91
91
91
91
91
91
91
91
91
91
91
91
91

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
0
1
0
0
0
0
0
0
0
0
0
0
0
1
1
1
0
0
0
22
24
7
8

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

Chance of Frost

Temperature (°C)

20
20
20
19
19
18
16
14
12
12
11
11
10
10
9
9
9
10
11
13
14
15
16
17

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

58
53
53
53
59
67
73
79
86
92
93
96
98
98
98
98
96
93
87
76
67
62
59
56

Pressure (mb)

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

Ozone (du)

322
322
322
322
320
320
322
323
323
324
324
324
324
326
329
330
329
330
328
328
329
329
329
329

Saturday 15

Waxing Crescent 10%

10:49

21:16

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
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 05:47, Set: 20:44, Transit: 13:14. Moon - Rise: 10:49, Set: 21:16. Civil Dark: 21:26 - 05:05. Nautical Dark: 22:22 - 04:10. Astro Dark: 23:37 - 02:56

Total Clouds (% Sky Obscured)

93
83
89
87
83
80
80
77
59
58
69
71
83
99
96
93
91
95
98
100
100
100
100
100

Low Clouds (% Sky Obscured)

88
67
81
80
74
70
70
66
24
23
24
26
25
24
24
25
29
49
75
100
100
100
100
97

Medium Clouds (% Sky Obscured)

29
44
35
33
23
19
21
20
21
21
22
29
36
37
53
68
83
84
81
79
75
73
71
71

High Clouds (% Sky Obscured)

0
0
0
0
0
1
8
12
32
39
64
71
83
99
96
91
90
95
98
100
100
100
99
98

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 (%)

91
91
91
91
91
91
91
91
91
91
91
91
91
91
91
91
91
91
91
91
91
91
91
91

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 (%)

14
2
3
1
2
0
4
0
0
0
0
1
0
0
1
2
2
5
6
5
8
9
4
16

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

54
59
52
55
62
65
68
70
74
86
95
95
95
96
96
93
91
88
87
86
85
78
72
66

Pressure (mb)

1016
1016
1016
1016
1016
1016
1016
1017
1017
1017
1017
1017
1017
1016
1016
1016
1016
1016
1016
1016
1016
1016
1015
1015

Ozone (du)

327
326
326
326
324
324
320
318
318
317
316
315
315
316
316
317
317
318
319
320
322
322
323
324

Sunday 16

Waxing Crescent 18%

12:12

21:24

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
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 05:49, Set: 20:41, Transit: 13:14. Moon - Rise: 12:12, Set: 21:24. Civil Dark: 21:23 - 05:07. Nautical Dark: 22:18 - 04:12. Astro Dark: 23:32 - 03:01

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
90
84
80
84
87
92
92
93
91
92

Low Clouds (% Sky Obscured)

94
94
93
93
93
93
90
88
81
77
73
71
69
68
64
60
57
63
73
81
85
87
87
89

Medium Clouds (% Sky Obscured)

72
72
78
82
95
96
98
99
98
96
94
84
74
63
48
34
19
18
17
17
11
7
2
3

High Clouds (% Sky Obscured)

97
96
97
99
100
100
100
100
100
100
100
100
100
100
90
84
75
64
50
34
23
12
1
1

ISS Passover

Visibility (miles)

9
9
9
9
9
8
8
8
8
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

91
91
91
91
91
91
91
91
91
91
91
91
91
91
91
91
91
91
91
91
91
91
91
91

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 (%)

15
10
21
24
22
25
26
25
24
21
17
18
19
18
17
16
13
14
12
5
16
18
17
19

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
15
15
15
15
15
12
11
12
12
11
12
10
10
10
10
10
10
9
10
10
10
11
11

Dew Point (°C)

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

Relative Humidity (%)

66
64
63
69
79
89
90
93
96
96
96
96
96
96
96
96
95
96
95
92
90
87
84
82

Pressure (mb)

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

Ozone (du)

325
327
328
328
328
328
329
330
331
332
333
333
334
335
335
336
336
337
337
337
337
337
337
336

Monday 17

Waxing Crescent 27%

13:35

21:32

14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 OK
21 Good
22 OK
23 OK
00 OK
01 OK
02 OK
03 OK
04 Bad
05 Bad
06 Bad

Sun - Rise: 05:50, Set: 20:39, Transit: 13:14. Moon - Rise: 13:35, Set: 21:32. Civil Dark: 21:21 - 05:09. Nautical Dark: 22:15 - 04:15. Astro Dark: 23:27 - 03:05

Total Clouds (% Sky Obscured)

93
95
95
95
95
71
44
18
20
21
27
26
33
32
51
61
80

Low Clouds (% Sky Obscured)

92
93
85
77
69
51
38
18
20
21
27
26
33
32
51
52
43

Medium Clouds (% Sky Obscured)

3
3
2
1
0
0
0
0
15
21
27
26
33
32
50
58
63

High Clouds (% Sky Obscured)

0
0
5
10
16
17
24
18
20
21
27
26
30
12
37
61
80

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

91
91
91
91
91
91
91
91
91
91
91
91
91
91
91
91
91

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

22
25
19
15
8
7
5
0
0
1
1
2
1
0
1
1
1

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
15
15
14
14
14
12
10
8
8
7
7
7
7
7
7
8

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
75
73
70
67
64
73
83
95
95
94
96
96
96
96
94
95

Pressure (mb)

1019
1019
1019
1019
1019
1019
1019
1019
1020
1020
1020
1020
1019
1019
1019
1019
1018

Ozone (du)

338
339
340
337
334
330
329
328
326
325
324
323
321
320
318
317
315

Forecast for Butteryhaugh, Northumberland, United Kingdom (55.23,-2.58)

Generated: 11/08/26 14:54:02. Forecast: 11/08/26 to 17/08/26. Timezone: UTC+1.00