Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 1

Waning Gibbous 88%

21:55

09:51

21 OK
22 Good
23 Good
00 OK
01 OK
02 Bad
03 Bad
04 Bad
05 Bad
06 OK
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: 05:23, Set: 21:02, Transit: 13:12. Moon - Rise: 21:55, Set: 09:51. Civil Dark: 21:46 - 04:40. Nautical Dark: 22:47 - 03:40. Astro Dark: 00:32 - 02:00

Total Clouds (% Sky Obscured)

22
17
11
30
44
61
96
100
91
43
73
89
82
62
84
92
79
82
81
82
95
99
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
3
15
0
0
0
11
18
19
18
13
7
5
13
15
10
3
0

Medium Clouds (% Sky Obscured)

0
0
0
14
18
21
13
9
54
19
19
42
39
35
42
72
65
64
61
58
73
41
79
97

High Clouds (% Sky Obscured)

20
9
11
30
26
46
93
100
71
26
68
77
45
13
57
69
18
66
68
65
77
93
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
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)

10
8
7
6
5
4
4
3
3
3
2
2
2
2
1
2
3
3
4
5
5
6
13
12

Chance of Frost

Temperature (°C)

15
14
13
13
13
12
12
11
11
11
12
14
16
18
19
21
22
23
23
24
24
24
22
20

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

53
62
68
72
75
75
77
77
77
77
72
66
59
48
40
33
30
27
25
24
23
24
34
44

Pressure (mb)

1020
1020
1020
1020
1020
1020
1020
1020
1020
1019
1020
1020
1020
1020
1019
1019
1018
1018
1017
1017
1016
1016
1016
1016

Ozone (du)

341
339
338
338
336
336
335
335
333
332
331
330
330
328
327
329
329
329
329
330
331
334
334
334

Sunday 2

Waning Gibbous 80%

22:03

11:11

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: 05:25, Set: 20:59, Transit: 13:12. Moon - Rise: 22:03, Set: 11:11. Civil Dark: 21:44 - 04:42. Nautical Dark: 22:44 - 03:43. Astro Dark: 00:23 - 02:08

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
99
97
94
96
97
99
97
100
100
99
83
84
91
90
100
100
100

Low Clouds (% Sky Obscured)

3
20
16
1
8
54
19
15
26
31
38
30
31
22
20
21
17
18
13
6
6
12
21
17

Medium Clouds (% Sky Obscured)

100
93
100
77
87
100
89
56
56
47
80
61
57
51
57
57
59
64
56
55
56
90
89
60

High Clouds (% Sky Obscured)

100
100
100
98
100
100
83
90
62
77
41
71
95
93
100
100
97
71
28
36
40
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
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
3
0
1
1
1
3
1
0
0
0
0
0
0
0
3
0
0
0
0
1
13
18

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

15
14
14
14
13
13
13
13
12
12
13
14
16
17
19
19
20
20
21
21
21
20
19
18

Dew Point (°C)

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

Relative Humidity (%)

52
55
62
66
69
70
74
75
78
79
76
70
58
44
39
37
36
37
37
38
42
46
51
57

Pressure (mb)

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

Ozone (du)

333
333
333
334
333
334
337
340
339
339
335
335
335
332
331
332
332
332
330
329
331
332
333
333

Monday 3

Waning Gibbous 71%

22:13

12:34

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: 20:57, Transit: 13:12. Moon - Rise: 22:13, Set: 12:34. Civil Dark: 21:42 - 04:44. Nautical Dark: 22:41 - 03:45. Astro Dark: 00:15 - 02:15

Total Clouds (% Sky Obscured)

91
100
100
100
100
97
100
100
100
100
99
91
100
100
100
100
100
100
90
89
89
100
65
78

Low Clouds (% Sky Obscured)

20
27
50
40
40
42
49
48
57
49
50
68
57
64
71
65
78
72
48
37
53
59
22
65

Medium Clouds (% Sky Obscured)

77
94
69
98
90
80
65
55
54
57
93
84
100
86
96
82
86
73
71
48
64
98
46
67

High Clouds (% Sky Obscured)

73
92
100
100
100
84
100
100
100
100
79
29
100
100
100
100
96
100
79
85
60
74
49
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
Very Light Rain
None
Light Rain
None
Very Light Rain

Precipitation Probability (%)

13
20
21
9
18
13
3
22
31
24
3
20
46
44
22
20
14
27
29
58
60
81
51
56

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0.5
0
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

19
18
17
17
17
17
16
16
16
16
16
17
18
19
20
22
23
24
25
26
25
24
23
22

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

66
78
82
85
83
86
86
87
90
92
87
79
74
64
56
49
42
39
42
38
40
44
49
55

Pressure (mb)

1010
1010
1011
1010
1010
1009
1009
1009
1008
1008
1008
1008
1009
1009
1009
1009
1008
1008
1008
1007
1007
1007
1007
1008

Ozone (du)

333
331
331
330
329
326
324
322
323
322
323
323
324
324
323
322
321
320
318
316
315
313
313
313

Tuesday 4

Waning Gibbous 60%

22:24

14:01

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 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: 05:28, Set: 20:55, Transit: 13:12. Moon - Rise: 22:24, Set: 14:01. Civil Dark: 21:39 - 04:46. Nautical Dark: 22:38 - 03:48. Astro Dark: 00:08 - 02:21

Total Clouds (% Sky Obscured)

64
57
48
39
45
48
50
49
40
41
42
46
47
53
72
83
82
61
45
50
49
51
59
58

Low Clouds (% Sky Obscured)

61
36
28
25
30
48
50
49
34
37
38
40
42
47
64
76
76
58
45
50
49
51
59
58

Medium Clouds (% Sky Obscured)

55
51
47
30
45
48
50
3
4
2
3
5
6
6
7
7
5
2
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
3
4
5
7
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

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

Precipitation Probability (%)

57
53
32
22
27
19
12
5
3
0
1
3
1
9
14
14
4
8
1
4
5
1
3
4

Precipitation Amount (mm)

0.3
0.3
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)

4
4
4
3
3
2
3
4
5
6
7
9
10
11
12
13
13
14
14
15
15
15
14
13

Chance of Frost

Temperature (°C)

21
21
20
19
18
18
18
17
17
17
17
18
19
20
21
21
21
21
21
21
21
20
19
18

Feels Like (°C)

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

Dew Point (°C)

14
14
15
16
16
15
15
15
14
14
13
13
12
10
9
9
9
7
3
3
3
4
5
7

Relative Humidity (%)

61
67
75
80
83
85
85
83
82
82
76
71
61
52
48
48
46
39
30
29
29
33
39
46

Pressure (mb)

1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1009
1009
1009
1010
1010
1010
1010
1010
1011
1011
1012
1013

Ozone (du)

314
315
315
315
316
318
321
324
329
328
328
329
332
333
335
334
331
330
332
331
330
330
330
330

Wednesday 5

Waning Gibbous 49%

22:39

15:32

21 Bad
22 Bad
23 OK
00 OK
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: 05:30, Set: 20:53, Transit: 13:11. Moon - Rise: 22:39, Set: 15:32. Civil Dark: 21:37 - 04:48. Nautical Dark: 22:35 - 03:51. Astro Dark: 00:02 - 02:27

Total Clouds (% Sky Obscured)

55
48
38
25
43
56
80
78
75
70
72
71
74
80
86
92
80
65
48
51
61
74
66
59

Low Clouds (% Sky Obscured)

55
39
35
23
42
55
74
72
68
63
68
69
72
65
55
48
43
38
36
21
16
12
10
7

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
1
9
19
25
20
14
9
17
25
36
33
30

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
2
2
1
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
2
3
1
2
7
20
29
19
4
3
9
17
29
25
26
24
22
16
19
19
5
15
18

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

51
56
62
66
69
74
74
75
82
80
79
78
72
73
75
78
78
72
66
62
60
59
57
60

Pressure (mb)

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

Ozone (du)

331
330
332
333
336
337
339
341
344
346
347
348
349
350
348
346
346
348
351
353
353
352
352
350

Thursday 6

Third Quarter 37%

23:01

17:02

21 Bad
22 OK
23 OK
00 OK
01 OK
02 OK
03 OK
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: 05:32, Set: 20:51, Transit: 13:11. Moon - Rise: 23:01, Set: 17:02. Civil Dark: 21:35 - 04:50. Nautical Dark: 22:32 - 03:53. Astro Dark: 23:56 - 02:32

Total Clouds (% Sky Obscured)

48
33
20
19
29
35
43
50
55
65
76
77
73
81
85
89
92
93
91
93
97
100
85
69

Low Clouds (% Sky Obscured)

2
2
1
1
7
14
24
28
37
42
46
47
48
70
80
83
88
93
91
78
58
39
37
32

Medium Clouds (% Sky Obscured)

30
20
10
0
1
2
4
3
2
0
2
3
5
14
23
29
34
42
47
43
44
37
29
17

High Clouds (% Sky Obscured)

0
1
2
4
5
7
7
31
53
65
60
30
0
1
1
2
23
36
40
62
82
100
78
54

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 (%)

1
3
4
0
1
3
0
4
5
0
0
1
0
6
12
18
26
28
34
36
34
18
20
15

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

64
68
68
68
68
68
68
68
68
68
69
62
58
52
55
57
60
57
54
51
50
49
49
54

Pressure (mb)

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

Ozone (du)

348
346
346
346
346
346
347
347
347
346
346
345
344
343
343
343
343
343
343
344
340
337
333
332

Friday 7

Waning Crescent 26%

23:35

18:21

21 Bad
22 OK
23 OK
00 OK
01 OK
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 OK

Sun - Rise: 05:33, Set: 20:49, Transit: 13:11. Moon - Rise: 23:35, Set: 18:21. Civil Dark: 21:33 - 04:52. Nautical Dark: 22:29 - 03:56. Astro Dark: 23:50 - 02:37

Total Clouds (% Sky Obscured)

51
40
30
22
45
69
89
87
78
75
81
85
89
92
95
99
96
94
92
70
48
31

Low Clouds (% Sky Obscured)

27
22
18
17
14
10
5
4
3
2
16
34
48
55
62
66
62
55
51
32
17
5

Medium Clouds (% Sky Obscured)

4
8
12
14
10
6
3
20
40
62
63
68
69
62
57
53
52
50
47
37
27
17

High Clouds (% Sky Obscured)

23
14
8
3
28
45
61
55
53
47
47
47
28
19
20
16
19
18
32
31
21
8

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 (%)

2
4
5
1
5
5
1
2
2
1
1
1
0
0
0
0
2
2
1
4
6
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

58
64
68
71
76
75
76
76
75
73
72
66
62
56
64
70
77
70
63
57
58
60

Pressure (mb)

1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1020
1020
1020
1020
1020
1020
1020
1020
1019
1019
1019

Ozone (du)

331
330
327
325
322
324
325
326
327
327
327
326
325
324
324
324
325
325
325
325
325
325

Forecast for Peacock, Wakefield, United Kingdom (53.68,-1.51)

Generated: 01/08/26 21:50:16. Forecast: 01/08/26 to 07/08/26. Timezone: UTC+1.00