Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 3

Waning Gibbous 71%

22:08

12:19

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

Sun - Rise: 05:26, Set: 20:41, Transit: 13:03. Moon - Rise: 22:08, Set: 12:19. Civil Dark: 21:21 - 04:47. Nautical Dark: 22:14 - 03:54. Astro Dark: 23:25 - 02:45

Total Clouds (% Sky Obscured)

4
10
14
18
30
26
73
60
81
29
8
0
0
3
21
30
27
34
8
100
99
84
57
9

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
0
6
0

Medium Clouds (% Sky Obscured)

4
10
14
18
22
19
22
27
22
21
5
0
0
0
3
3
3
3
2
3
3
0
28
6

High Clouds (% Sky Obscured)

2
2
3
0
0
3
51
38
52
2
2
0
0
3
18
23
23
34
5
100
99
84
57
5

ISS Passover

Visibility (miles)

4
4
4
5
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
30
74
0
0
0
0
1
1
1
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)

13
14
12
12
11
11
10
8
7
6
4
2
3
2
2
3
4
5
7
9
9
12
12
14

Chance of Frost

Temperature (°C)

28
27
26
25
24
23
21
20
20
20
20
20
19
19
19
18
19
20
22
24
26
27
27
29

Feels Like (°C)

28
27
25
24
23
22
22
21
20
21
21
23
22
22
22
21
20
20
21
22
23
24
26
27

Dew Point (°C)

17
15
14
13
12
13
16
18
17
18
18
17
16
16
16
15
13
12
10
8
7
8
9
10

Relative Humidity (%)

50
47
48
49
48
55
73
86
84
88
86
84
84
84
85
81
71
58
45
37
30
30
30
31

Pressure (mb)

1012
1011
1011
1010
1010
1010
1009
1009
1010
1010
1010
1010
1009
1009
1009
1009
1009
1009
1009
1010
1010
1010
1010
1010

Ozone (du)

329
329
328
327
326
327
327
326
328
329
328
328
323
321
321
318
316
314
313
313
312
310
310
311

Tuesday 4

Waning Gibbous 60%

22:22

13:43

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

Sun - Rise: 05:28, Set: 20:40, Transit: 13:03. Moon - Rise: 22:22, Set: 13:43. Civil Dark: 21:19 - 04:49. Nautical Dark: 22:12 - 03:56. Astro Dark: 23:21 - 02:48

Total Clouds (% Sky Obscured)

93
24
23
0
32
2
2
5
33
27
28
41
36
41
50
52
51
43
41
39
31
38
36
39

Low Clouds (% Sky Obscured)

24
0
21
0
4
0
0
0
21
24
28
41
36
41
50
52
51
43
41
39
31
38
36
39

Medium Clouds (% Sky Obscured)

89
17
0
0
32
2
1
3
13
2
0
0
0
0
3
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

74
0
1
0
0
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 (%)

2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
6
1
0
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
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

28
27
27
27
26
25
24
22
21
20
19
19
18
18
18
18
18
18
19
20
21
22
23
24

Feels Like (°C)

25
23
24
24
24
23
22
21
20
19
19
18
18
17
18
17
18
17
17
17
18
19
19
21

Dew Point (°C)

12
12
13
12
13
13
12
13
14
15
16
16
16
15
15
16
16
15
14
12
11
10
10
7

Relative Humidity (%)

37
40
41
40
43
45
49
57
66
75
82
85
85
81
82
85
88
81
70
59
51
47
42
33

Pressure (mb)

1009
1009
1010
1009
1009
1009
1010
1010
1011
1011
1011
1011
1011
1011
1011
1011
1012
1012
1012
1013
1013
1013
1013
1013

Ozone (du)

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

Wednesday 5

Waning Gibbous 49%

22:40

No Set

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

Sun - Rise: 05:29, Set: 20:38, Transit: 13:03. Moon - Rise: 22:40, Set: No Set. Civil Dark: 21:17 - 04:50. Nautical Dark: 22:09 - 03:59. Astro Dark: 23:18 - 02:52

Total Clouds (% Sky Obscured)

36
40
40
46
49
34
15
2
4
2
0
0
0
0
0
38
39
60
28
19
37
70
71
73

Low Clouds (% Sky Obscured)

36
20
1
2
2
23
13
0
0
0
0
0
0
0
0
23
19
24
28
19
37
70
40
46

Medium Clouds (% Sky Obscured)

0
16
19
22
26
16
0
0
0
0
0
0
0
0
0
14
15
23
5
0
0
20
21
22

High Clouds (% Sky Obscured)

0
2
2
4
2
2
2
2
3
1
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 (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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)

18
18
18
18
18
17
17
14
13
13
12
12
11
12
11
11
10
11
13
14
14
14
14
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

21
21
21
20
20
19
17
17
15
14
14
14
14
13
13
13
13
14
14
15
16
18
19
19

Dew Point (°C)

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

Relative Humidity (%)

29
27
27
28
30
31
35
39
43
48
53
56
60
66
70
74
74
65
55
48
43
42
38
34

Pressure (mb)

1013
1014
1014
1014
1014
1015
1015
1016
1017
1017
1018
1018
1018
1018
1018
1019
1019
1020
1020
1020
1021
1021
1021
1021

Ozone (du)

321
322
323
324
325
325
326
327
327
327
328
329
330
333
333
338
342
346
351
356
362
363
356
353

Thursday 6

Third Quarter 37%

23:05

15:10

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

Sun - Rise: 05:31, Set: 20:36, Transit: 13:03. Moon - Rise: 23:05, Set: 15:10. Civil Dark: 21:15 - 04:52. Nautical Dark: 22:07 - 04:01. Astro Dark: 23:14 - 02:55

Total Clouds (% Sky Obscured)

79
90
73
58
40
45
51
70
57
55
60
65
26
20
9
11
14
14
19
35
49
29
46
66

Low Clouds (% Sky Obscured)

49
58
33
16
4
6
7
10
14
20
23
16
9
0
0
0
0
0
0
0
1
3
4
12

Medium Clouds (% Sky Obscured)

18
19
16
13
10
11
12
10
10
10
10
11
7
0
0
0
0
0
1
1
4
4
44
52

High Clouds (% Sky Obscured)

0
0
1
1
0
2
3
17
3
4
3
25
5
19
9
11
14
14
14
34
49
20
23
33

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
2
0
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)

12
13
12
10
11
10
6
5
5
4
3
3
4
4
4
4
3
3
2
2
2
2
3
4

Chance of Frost

Temperature (°C)

22
22
22
22
22
21
20
19
18
17
17
16
15
15
14
14
14
14
16
18
19
20
22
22

Feels Like (°C)

20
18
18
20
17
18
19
17
16
17
17
17
14
15
13
13
14
14
17
19
20
20
22
21

Dew Point (°C)

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

Relative Humidity (%)

30
33
36
33
39
43
47
53
57
59
65
72
77
82
84
87
89
79
67
58
49
45
43
41

Pressure (mb)

1021
1021
1022
1022
1022
1022
1022
1023
1023
1023
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1023

Ozone (du)

353
344
340
339
337
333
329
327
326
325
325
325
325
326
326
326
326
328
331
331
333
336
330
325

Friday 7

Waning Crescent 26%

23:43

16:36

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: 05:33, Set: 20:34, Transit: 13:03. Moon - Rise: 23:43, Set: 16:36. Civil Dark: 21:13 - 04:54. Nautical Dark: 22:04 - 04:03. Astro Dark: 23:10 - 02:59

Total Clouds (% Sky Obscured)

59
64
97
99
98
99
99
100
99
98
80
77
72
65
75
82
86
54
56
58
68
73
78
82

Low Clouds (% Sky Obscured)

18
22
12
12
54
55
0
2
2
0
0
0
2
2
2
2
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

7
4
15
60
95
98
97
84
96
95
18
20
17
16
17
19
16
4
3
4
8
12
17
15

High Clouds (% Sky Obscured)

39
52
94
98
96
98
99
97
98
51
55
49
50
42
52
65
76
54
56
58
68
73
73
72

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

21
23
21
20
20
20
18
18
17
16
16
16
17
16
15
15
16
17
17
17
18
18
19
19

Dew Point (°C)

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

Relative Humidity (%)

39
36
43
51
52
48
41
44
50
52
53
60
64
65
67
67
65
56
46
39
32
28
24
21

Pressure (mb)

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

Ozone (du)

327
325
324
327
328
329
335
342
342
339
337
337
337
336
334
332
332
331
330
330
330
327
324
321

Saturday 8

Waning Crescent 16%

00:38

17:53

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

Sun - Rise: 05:34, Set: 20:33, Transit: 13:02. Moon - Rise: 00:38, Set: 17:53. Civil Dark: 21:11 - 04:56. Nautical Dark: 22:02 - 04:05. Astro Dark: 23:06 - 03:02

Total Clouds (% Sky Obscured)

86
86
75
60
55
50
39
41
45
45
48
41
43
49
48
43
42
43
48
48
48
47
47
48

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
2
7
13
18
27

Medium Clouds (% Sky Obscured)

11
7
6
7
4
4
4
4
4
9
9
14
13
13
15
13
15
18
13
12
11
6
5
10

High Clouds (% Sky Obscured)

72
72
45
23
2
2
1
1
3
5
8
29
43
49
48
38
29
36
39
48
40
35
29
26

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
5
11
16
10
5
1
2
2
0
7
8
6
15
20
17
24
27
20
44

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

Chance of Frost

Temperature (°C)

25
26
26
26
25
25
23
22
20
20
19
18
18
17
17
17
17
17
19
20
22
22
22
23

Feels Like (°C)

25
25
25
26
26
25
24
24
23
23
22
22
18
18
18
18
17
17
18
17
18
19
19
20

Dew Point (°C)

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

Relative Humidity (%)

22
23
23
24
26
27
32
37
43
44
44
46
46
46
46
49
50
53
45
39
34
33
33
34

Pressure (mb)

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

Ozone (du)

320
318
317
316
315
315
315
316
317
317
318
318
318
318
318
318
317
316
318
320
322
321
320
318

Sunday 9

Waning Crescent 8%

01:52

18:54

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

Sun - Rise: 05:36, Set: 20:31, Transit: 13:02. Moon - Rise: 01:52, Set: 18:54. Civil Dark: 21:09 - 04:57. Nautical Dark: 21:59 - 04:08. Astro Dark: 23:03 - 03:06

Total Clouds (% Sky Obscured)

48
44
40
41
42
59
71
86
80
72
62
66
70
73
70
66
64
63
63
62
55
49
42

Low Clouds (% Sky Obscured)

36
44
37
26
21
24
25
26
17
13
8
14
21
36
41
46
45
40
35
30
24
17
14

Medium Clouds (% Sky Obscured)

10
10
16
17
18
17
21
20
13
12
13
22
31
42
42
45
51
57
63
62
55
42
29

High Clouds (% Sky Obscured)

23
20
20
25
34
57
71
86
69
41
13
9
6
3
5
6
10
12
14
20
22
20
23

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

Fog (%)

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

Precipitation Probability (%)

55
48
58
57
50
60
62
58
39
21
2
4
1
0
7
5
6
6
3
1
8
7
4

Precipitation Amount (mm)

0
0
0
0.2
0
0.3
0.3
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

23
23
23
22
21
20
19
19
18
18
17
16
16
15
15
15
15
15
16
17
19
19
20

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

35
36
38
42
47
54
61
70
80
81
81
81
83
85
86
82
76
73
67
62
57
56
56

Pressure (mb)

1013
1013
1013
1013
1013
1013
1014
1014
1014
1014
1014
1014
1014
1014
1015
1015
1015
1015
1015
1015
1016
1016
1016

Ozone (du)

318
317
317
317
317
317
318
319
320
320
321
321
321
321
320
321
321
321
322
323
324
325
325

Forecast for Allhallows, Medway, United Kingdom (51.47,0.64)

Generated: 03/08/26 14:58:12. Forecast: 03/08/26 to 09/08/26. Timezone: UTC+1.00