Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 9

Waning Crescent 8%

01:44

19:20

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

Sun - Rise: 05:37, Set: 20:47, Transit: 13:11. Moon - Rise: 01:44, Set: 19:20. Civil Dark: 21:28 - 04:56. Nautical Dark: 22:24 - 04:01. Astro Dark: 23:40 - 02:47

Total Clouds (% Sky Obscured)

59
68
72
78
88
78
72
54
68
35
45
55
47
46
76
17
22
45
92
100
98
100
100
66

Low Clouds (% Sky Obscured)

30
37
21
68
63
59
33
17
28
0
0
0
0
0
6
10
12
16
15
21
28
30
29
23

Medium Clouds (% Sky Obscured)

59
68
72
60
63
36
32
13
0
0
0
0
0
0
0
0
0
0
0
0
0
0
18
2

High Clouds (% Sky Obscured)

59
45
68
78
64
19
35
45
55
35
45
55
47
46
74
6
7
29
84
100
95
100
100
48

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 (%)

14
15
9
0
4
1
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
10
11
11
10
9
8
8
7
6
7
6
6
6
6
5
5
4
5
6
7
8
8
9

Chance of Frost

Temperature (°C)

17
17
17
17
17
16
16
16
15
14
13
12
13
15
16
17
19
20
21
22
23
23
23
22

Feels Like (°C)

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

Dew Point (°C)

9
9
11
13
12
12
10
9
9
8
7
6
6
6
5
4
3
2
1
0
0
1
2
3

Relative Humidity (%)

56
59
67
74
74
75
66
64
67
65
64
65
63
55
46
39
33
29
25
23
22
23
25
29

Pressure (mb)

1012
1013
1013
1014
1014
1014
1014
1015
1015
1016
1016
1017
1017
1018
1019
1019
1020
1020
1020
1020
1020
1020
1020
1021

Ozone (du)

329
329
330
330
335
334
334
336
334
334
334
333
332
331
328
325
321
317
315
314
314
313
314
316

Monday 10

Waning Crescent 2%

03:16

19:59

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

Sun - Rise: 05:39, Set: 20:45, Transit: 13:11. Moon - Rise: 03:16, Set: 19:59. Civil Dark: 21:26 - 04:58. Nautical Dark: 22:21 - 04:04. Astro Dark: 23:35 - 02:51

Total Clouds (% Sky Obscured)

96
100
100
78
32
16
60
98
100
53
81
96
100
97
91
44
40
71
49
75
76
95
100
100

Low Clouds (% Sky Obscured)

25
31
12
0
7
7
16
17
0
4
15
19
22
24
26
2
8
12
4
26
27
24
25
24

Medium Clouds (% Sky Obscured)

6
4
11
14
2
5
13
11
21
13
20
8
2
2
3
3
0
0
0
5
0
0
0
3

High Clouds (% Sky Obscured)

90
100
100
72
25
5
50
96
100
51
62
89
99
94
80
36
31
64
40
66
53
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)

7
3
5
7
7
7
6
5
5
5
5
5
5
6
7
7
8
8
8
8
8
8
8
8

Chance of Frost

Temperature (°C)

21
20
18
17
16
15
14
13
13
12
12
12
12
14
16
18
20
22
24
25
27
27
27
27

Feels Like (°C)

19
19
17
15
14
14
14
12
11
11
11
11
11
13
14
16
19
21
23
25
26
25
25
25

Dew Point (°C)

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

Relative Humidity (%)

34
43
54
61
67
73
76
79
80
81
84
84
81
75
66
57
49
42
35
31
29
27
26
26

Pressure (mb)

1021
1021
1022
1023
1023
1024
1024
1024
1025
1025
1024
1025
1025
1025
1025
1025
1025
1024
1024
1023
1022
1022
1021
1021

Ozone (du)

317
317
316
316
317
315
316
315
315
315
316
315
315
315
315
314
313
313
313
312
311
310
309
309

Tuesday 11

Waning Crescent 0%

04:52

20:25

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
18 Bad

Sun - Rise: 05:40, Set: 20:43, Transit: 13:11. Moon - Rise: 04:52, Set: 20:25. Civil Dark: 21:24 - 05:00. Nautical Dark: 22:18 - 04:06. Astro Dark: 23:30 - 02:55

Total Clouds (% Sky Obscured)

99
64
88
78
56
73
100
97
88
93
100
92
100
74
76
57
84
84
67
54
40
49
66
80

Low Clouds (% Sky Obscured)

29
28
41
30
35
35
45
39
10
0
0
0
0
0
0
0
0
0
5
9
15
9
5
0

Medium Clouds (% Sky Obscured)

0
0
21
14
13
6
14
2
0
0
0
49
70
48
33
33
38
22
19
25
26
18
17
20

High Clouds (% Sky Obscured)

97
35
58
78
38
73
100
90
79
90
100
88
23
15
56
12
84
83
57
30
5
21
43
62

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)

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

Chance of Frost

Temperature (°C)

27
26
23
22
21
20
19
18
18
17
16
16
16
17
19
21
23
26
27
28
29
30
31
31

Feels Like (°C)

24
23
20
19
21
19
18
16
15
15
15
14
15
15
17
20
21
24
25
27
28
29
29
29

Dew Point (°C)

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

Relative Humidity (%)

26
29
42
47
46
42
44
46
48
49
52
54
53
49
44
35
28
23
20
20
19
19
18
18

Pressure (mb)

1021
1021
1022
1022
1022
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1022
1022
1021
1021
1020
1020
1020

Ozone (du)

309
309
308
308
307
307
306
305
305
305
305
305
305
304
304
305
306
306
305
305
304
304
304
303

Wednesday 12

New Moon 1%

06:26

20:41

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

Sun - Rise: 05:42, Set: 20:41, Transit: 13:10. Moon - Rise: 06:26, Set: 20:41. Civil Dark: 21:21 - 05:02. Nautical Dark: 22:15 - 04:09. Astro Dark: 23:26 - 03:00

Total Clouds (% Sky Obscured)

61
49
40
48
52
49
37
33
41
48
59
57
54
28
18
23
26
31
35
41
62
72
58
65

Low Clouds (% Sky Obscured)

0
0
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

19
17
14
18
18
22
22
19
15
17
22
27
23
19
12
14
17
21
21
26
62
72
28
34

High Clouds (% Sky Obscured)

32
29
36
48
52
26
2
2
24
29
41
39
41
8
0
0
0
0
0
0
0
20
40
57

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)

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

Chance of Frost

Temperature (°C)

30
28
26
25
24
23
22
21
21
20
20
20
20
22
24
26
29
31
33
34
34
34
34
33

Feels Like (°C)

28
27
24
22
21
19
20
21
21
18
18
18
19
21
25
27
29
31
32
32
33
31
30
32

Dew Point (°C)

4
5
5
4
3
2
2
2
3
3
3
3
2
3
3
3
2
2
3
3
3
4
3
2

Relative Humidity (%)

19
21
24
26
25
25
26
28
30
31
32
34
31
28
24
21
18
16
15
14
14
15
14
14

Pressure (mb)

1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1019
1019
1018
1017
1016
1016
1015
1015

Ozone (du)

303
302
302
302
302
301
301
301
301
301
301
301
301
301
300
300
301
300
299
299
298
298
297
296

Thursday 13

Waxing Crescent 4%

07:55

20:54

19 Bad
20 Bad
21 OK
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

Sun - Rise: 05:44, Set: 20:39, Transit: 13:10. Moon - Rise: 07:55, Set: 20:54. Civil Dark: 21:19 - 05:04. Nautical Dark: 22:12 - 04:11. Astro Dark: 23:21 - 03:04

Total Clouds (% Sky Obscured)

85
81
47
47
25
45
50
55
74
85
92
91
83
83
84
83
82
79
82
85
91
92
92
93

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
13
25
36
34
35
33
35
33
31
26
23
21
20
17
12
10
8
6

Medium Clouds (% Sky Obscured)

85
81
36
46
19
45
50
50
53
71
71
50
62
59
56
47
39
28
47
68
87
90
91
92

High Clouds (% Sky Obscured)

37
18
2
10
5
4
7
10
28
39
42
55
13
24
27
23
19
20
20
20
20
25
25
25

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
1
1
2
1
0
0
0
0
0
0
0
0
1
0
3
3
0
4
7
1
5
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
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

32
29
28
27
25
24
23
22
21
21
21
20
20
22
24
25
26
28
29
29
29
28
27
26

Feels Like (°C)

31
27
25
25
24
24
21
21
21
21
21
20
20
21
22
22
22
23
24
29
29
27
28
28

Dew Point (°C)

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

Relative Humidity (%)

15
18
19
18
25
32
37
39
42
46
51
55
57
52
47
43
39
36
34
33
33
33
38
42

Pressure (mb)

1014
1014
1015
1015
1015
1015
1015
1015
1015
1014
1014
1014
1015
1015
1015
1015
1015
1015
1014
1014
1014
1014
1014
1015

Ozone (du)

297
297
298
301
302
302
303
304
304
304
305
305
304
304
304
304
303
302
301
301
300
300
300
301

Friday 14

Waxing Crescent 10%

09:20

21:04

19 Bad
20 Bad
21 OK
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

Sun - Rise: 05:46, Set: 20:36, Transit: 13:10. Moon - Rise: 09:20, Set: 21:04. Civil Dark: 21:17 - 05:06. Nautical Dark: 22:09 - 04:14. Astro Dark: 23:17 - 03:07

Total Clouds (% Sky Obscured)

74
56
34
43
57
74
74
73
72
82
91
100
100
100
100
100
100
100
100
100
100
98
96
94

Low Clouds (% Sky Obscured)

4
2
0
11
23
32
30
28
26
23
20
17
28
40
51
52
53
50
55
57
63
62
62
62

Medium Clouds (% Sky Obscured)

74
56
34
43
55
60
56
52
45
31
16
4
21
38
52
66
81
98
99
99
100
96
91
85

High Clouds (% Sky Obscured)

19
14
8
12
22
31
41
44
46
64
82
99
99
100
100
100
100
100
99
97
96
89
78
65

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
8
8
8
8
9
8
8
7
6
5
3
3
3

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
Very Light Rain
Very Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

4
5
5
11
12
11
15
17
18
22
17
15
30
38
45
47
47
47
54
61
66
67
71
78

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.3
0.4
0.3
0.4
0.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

27
23
22
22
22
22
21
18
19
19
19
18
18
16
17
17
17
18
18
16
16
16
15
15

Dew Point (°C)

13
14
13
13
13
13
13
13
14
14
14
13
13
14
14
15
15
15
16
15
15
15
15
15

Relative Humidity (%)

47
52
56
60
63
66
70
72
76
79
82
83
85
86
86
87
89
89
90
90
90
90
92
92

Pressure (mb)

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

Ozone (du)

301
302
304
305
305
306
306
305
305
304
305
305
305
305
305
305
305
306
307
307
308
308
309
310

Saturday 15

Waxing Crescent 18%

10:42

21:13

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: 05:47, Set: 20:34, Transit: 13:10. Moon - Rise: 10:42, Set: 21:13. Civil Dark: 21:14 - 05:08. Nautical Dark: 22:06 - 04:16. Astro Dark: 23:12 - 03:11

Total Clouds (% Sky Obscured)

84
75
65
75
88
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

45
30
20
47
73
100
100
100
100
100
100
100
90
80
71
69
70
71

Medium Clouds (% Sky Obscured)

76
67
65
65
61
58
72
86
100
98
96
94
95
96
96
97
99
100

High Clouds (% Sky Obscured)

71
67
65
67
62
57
53
49
47
43
39
33
52
72
90
76
57
38

ISS Passover

Visibility (miles)

2
4
6
8
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

Precipitation Type

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

Precipitation Probability (%)

80
83
85
69
56
42
35
29
24
30
37
38
46
50
53
53
54
54

Precipitation Amount (mm)

0.6
0.7
0.8
0.4
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0.2

Wind Speed/Direction (mph)

8
8
8
8
8
7
7
6
6
6
6
6
6
6
6
7
7
7

Chance of Frost

Temperature (°C)

16
15
15
14
14
14
13
14
14
14
14
14
14
15
15
15
15
16

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
92
92
90
92
90
90
89
89
89
87
87
87
86
84
83
79
75

Pressure (mb)

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

Ozone (du)

310
312
313
315
316
317
319
319
319
319
319
319
320
319
319
319
319
319

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

Generated: 09/08/26 19:25:37. Forecast: 09/08/26 to 15/08/26. Timezone: UTC+1.00