Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 9

Waning Crescent 16%

01:44

19:20

05 Bad
06 Bad
07 Bad
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
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 05:35, 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)

73
72
65
45
74
91
98
100
99
100
100
100
100
100
100
100
91
58
97
99
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
3
30
30
38
36
29
37
41
45
55
40
23
66
48
31
25
21
13

Medium Clouds (% Sky Obscured)

24
23
9
22
56
85
97
98
94
89
83
94
84
88
91
94
69
47
45
42
36
23
15
0

High Clouds (% Sky Obscured)

32
30
42
23
17
33
75
96
86
100
100
100
100
100
100
100
50
36
31
60
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
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
1
2
1
2
5
7
2
0
0
3
1
6
4
1
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)

3
3
4
6
7
9
9
9
9
9
10
11
12
13
12
11
10
10
10
10
9
7
7
6

Chance of Frost

Temperature (°C)

12
12
14
17
19
20
21
21
22
22
23
22
21
20
19
19
18
18
17
17
17
16
16
15

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

54
57
53
49
41
38
40
41
42
42
39
38
40
45
50
54
59
64
72
77
78
71
68
70

Pressure (mb)

1013
1013
1013
1013
1013
1013
1013
1013
1013
1012
1012
1012
1012
1012
1012
1013
1013
1013
1014
1014
1014
1014
1015
1015

Ozone (du)

326
325
324
323
323
323
323
325
327
327
328
328
329
331
331
333
336
338
338
334
332
333
332
329

Monday 10

Waning Crescent 8%

03:16

19:59

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

Sun - Rise: 05:37, 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)

82
71
75
69
15
50
59
64
76
100
100
100
100
100
96
100
100
100
39
24
38
76
92
82

Low Clouds (% Sky Obscured)

0
0
0
0
0
13
18
26
27
21
53
29
23
19
22
30
8
12
0
15
19
16
3
9

Medium Clouds (% Sky Obscured)

0
5
10
6
2
0
0
0
0
0
2
23
49
40
24
32
50
15
2
2
1
11
22
62

High Clouds (% Sky Obscured)

82
71
72
69
15
44
47
47
66
100
100
100
100
100
92
100
100
100
38
4
15
56
85
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
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
6
5
5
4
4
3
3
3
4
4
5
7
7
4
6
9
8
7
6
6
5
5
5

Chance of Frost

Temperature (°C)

14
13
14
15
16
17
19
20
21
22
22
22
22
22
21
20
18
16
16
15
14
13
13
12

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

69
69
64
56
45
38
33
30
26
25
24
24
26
28
34
45
59
64
67
71
75
79
80
83

Pressure (mb)

1016
1017
1017
1018
1019
1020
1020
1020
1020
1020
1020
1020
1020
1021
1021
1022
1023
1023
1024
1024
1025
1025
1025
1025

Ozone (du)

327
326
324
321
319
316
315
315
313
313
314
316
317
318
319
319
319
318
318
316
315
315
315
315

Tuesday 11

Waning Crescent 2%

04:52

20:25

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

Sun - Rise: 05:39, Set: 20:43, Transit: 13:11. Moon - Rise: 04:52, Set: 20:25. Civil Dark: 21:24 - N/A. Nautical Dark: 22:18 - 04:06. Astro Dark: 23:30 - 02:55

Total Clouds (% Sky Obscured)

53
46
51
74
32
98
82
100
100
87
83
91
100
100
97
95
95
2
3
5
46
65
92
95

Low Clouds (% Sky Obscured)

5
4
3
12
0
6
0
0
10
17
27
25
28
29
17
22
15
0
0
0
8
16
26
16

Medium Clouds (% Sky Obscured)

32
7
5
5
3
4
5
3
2
4
1
2
0
0
0
0
2
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

27
38
48
61
27
97
82
100
100
87
68
86
99
100
95
94
94
1
1
4
43
64
88
91

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

Chance of Frost

Temperature (°C)

12
12
12
14
16
18
20
22
23
25
26
26
27
26
26
25
22
20
19
19
18
18
17
16

Feels Like (°C)

11
11
11
13
14
16
18
20
21
22
24
24
25
23
24
23
19
18
19
18
17
16
16
15

Dew Point (°C)

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

Relative Humidity (%)

83
84
80
74
64
55
48
40
35
32
29
27
26
26
26
30
41
50
52
47
46
48
49
52

Pressure (mb)

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

Ozone (du)

315
315
315
315
315
314
314
314
312
312
313
313
313
312
312
311
311
310
309
308
308
308
308
308

Wednesday 12

New Moon 0%

No Rise

20:41

05 Bad
06 Bad
07 Bad
08 OK
09 Good
10 Good
11 Good
12 Good
13 OK
14 OK
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

Sun - Rise: 05:40, Set: 20:41, Transit: 13:11. Moon - Rise: No Rise, Set: 20:41. Civil Dark: 21:21 - 05:00. Nautical Dark: 22:15 - 04:09. Astro Dark: 23:26 - 03:00

Total Clouds (% Sky Obscured)

95
93
68
42
10
7
5
14
32
44
58
69
80
88
72
51
70
75
80
67
69
75
74
86

Low Clouds (% Sky Obscured)

9
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
13

Medium Clouds (% Sky Obscured)

0
1
3
3
3
3
3
3
22
44
58
25
29
46
44
33
69
75
78
43
32
30
24
19

High Clouds (% Sky Obscured)

94
88
68
42
10
6
5
14
32
40
40
51
65
75
49
15
48
52
48
43
53
61
64
73

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
1
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
4
4
6
7
8
8
9
9
8
7
7
7
7
6
5
7
7
7
7
6
5
4
4

Chance of Frost

Temperature (°C)

16
15
15
17
19
21
23
25
27
28
29
30
30
30
29
27
25
24
23
22
21
21
20
19

Feels Like (°C)

14
13
14
15
17
20
22
24
24
25
26
27
28
27
27
26
24
21
20
19
19
19
19
19

Dew Point (°C)

6
6
6
7
7
7
5
5
4
3
3
4
4
4
4
4
6
6
5
4
4
4
4
4

Relative Humidity (%)

54
55
54
50
44
38
31
27
23
20
19
19
19
19
20
22
29
31
31
30
31
33
34
36

Pressure (mb)

1024
1024
1024
1024
1024
1023
1023
1023
1022
1022
1021
1021
1021
1020
1020
1020
1021
1021
1021
1021
1021
1021
1021
1021

Ozone (du)

308
307
307
308
310
310
310
310
307
307
308
308
307
307
306
305
304
304
303
303
303
303
303
302

Thursday 13

Waxing Crescent 1%

06:26

20:54

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
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 05:42, Set: 20:39, Transit: 13:10. Moon - Rise: 06:26, Set: 20:54. Civil Dark: 21:19 - 05:02. Nautical Dark: 22:12 - 04:11. Astro Dark: 23:21 - 03:04

Total Clouds (% Sky Obscured)

81
73
70
60
55
57
65
65
69
73
65
80
100
100
85
78
70
78
87
95
95
96
97
97

Low Clouds (% Sky Obscured)

8
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
3
8
14
17
24

Medium Clouds (% Sky Obscured)

10
3
9
14
17
17
15
18
20
22
24
53
85
99
80
72
64
63
61
59
67
75
83
90

High Clouds (% Sky Obscured)

79
73
70
60
55
57
65
64
68
68
60
62
100
55
29
27
29
47
63
78
79
81
83
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
1
0
0
3
4
8
8
8
9
5
0
0
1
0
2
1
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)

3
3
3
3
4
5
6
7
7
7
6
6
6
5
5
7
7
7
4
3
6
5
5
5

Chance of Frost

Temperature (°C)

19
18
19
21
23
25
27
29
31
32
33
33
33
32
31
29
28
27
25
25
23
23
22
22

Feels Like (°C)

18
18
19
21
23
24
26
28
29
30
31
32
31
30
29
28
28
27
27
27
26
20
21
21

Dew Point (°C)

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

Relative Humidity (%)

37
38
36
32
29
25
22
19
17
15
14
14
14
14
16
18
21
24
28
32
36
39
42
46

Pressure (mb)

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

Ozone (du)

302
302
303
303
303
303
304
304
303
304
303
302
301
300
299
300
302
303
304
305
307
306
305
305

Friday 14

Waxing Crescent 4%

07:55

21:04

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 OK
20 OK
21 OK
22 OK
23 OK
00 OK
01 OK
02 OK
03 OK
04 OK

Sun - Rise: 05:44, Set: 20:36, Transit: 13:10. Moon - Rise: 07:55, Set: 21:04. Civil Dark: 21:17 - 05:04. Nautical Dark: 22:09 - 04:14. Astro Dark: 23:17 - 03:07

Total Clouds (% Sky Obscured)

97
98
98
99
100
100
100
100
92
83
75
64
55
44
35
31
22
29
30
35
33
36
38
45

Low Clouds (% Sky Obscured)

32
39
38
30
25
31
38
38
38
37
37
31
25
20
19
19
18
26
30
35
33
36
38
45

Medium Clouds (% Sky Obscured)

93
98
91
85
79
59
39
17
12
7
3
3
3
2
2
3
3
8
13
18
17
16
16
14

High Clouds (% Sky Obscured)

59
47
65
82
100
100
100
100
83
70
65
64
55
44
35
26
4
2
1
0
0
1
2
3

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

5
6
7
7
8
9
8
9
9
10
12
13
13
12
12
11
10
9
9
8
8
7
7
7

Chance of Frost

Temperature (°C)

22
21
21
22
23
24
25
26
27
27
26
26
24
23
21
20
19
17
17
16
16
16
16
16

Feels Like (°C)

21
21
21
20
20
21
21
21
21
26
25
25
24
24
24
18
19
18
19
18
18
15
16
17

Dew Point (°C)

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

Relative Humidity (%)

47
49
51
48
48
46
42
38
33
35
36
37
43
48
56
59
63
67
69
72
73
75
78
80

Pressure (mb)

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

Ozone (du)

305
305
305
304
304
304
304
304
304
304
304
304
306
307
309
310
311
312
313
313
314
314
314
314

Saturday 15

Waxing Crescent 10%

09:20

21:13

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
21 Bad
22 Bad
23 Bad
00 Bad

Sun - Rise: 05:46, Set: 20:34, Transit: 13:10. Moon - Rise: 09:20, Set: 21:13. Civil Dark: 21:14 - 05:06. Nautical Dark: 22:06 - 04:16. Astro Dark: 23:12 - 03:11

Total Clouds (% Sky Obscured)

51
57
63
61
59
71
78
89
74
56
49
57
74
87
90
93
97
82
68
53

Low Clouds (% Sky Obscured)

51
57
63
61
59
57
46
37
31
27
21
15
7
0
0
0
1
0
0
0

Medium Clouds (% Sky Obscured)

14
14
11
6
0
0
0
0
0
0
0
10
21
28
31
34
36
33
34
30

High Clouds (% Sky Obscured)

5
6
5
4
3
27
50
74
72
56
49
57
68
77
84
90
96
78
54
28

ISS Passover

Visibility (miles)

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

Precipitation Type

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
4
0
0
0
0
0
0
0
0
0
1
10
1
5
9
6

Precipitation Amount (mm)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
80
80
73
66
60
54
48
42
40
37
36
37
39
42
49
58
68
72
75

Pressure (mb)

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

Ozone (du)

314
314
314
314
314
314
313
313
313
312
311
310
309
309
308
309
311
312
314
315

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

Generated: 09/08/26 05:33:36. Forecast: 09/08/26 to 15/08/26. Timezone: UTC+1.00