Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 18

Waxing Crescent 36%

13:23

21:47

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
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 05:53, Set: 20:28, Transit: 13:09. Moon - Rise: 13:23, Set: 21:47. Civil Dark: 21:07 - 05:14. Nautical Dark: 21:58 - 04:23. Astro Dark: 23:00 - 03:22

Total Clouds (% Sky Obscured)

72
78
83
87
100
100
100
100
100
100
100
100
99
99
98
90
87
62
63
73
75
39
56
61

Low Clouds (% Sky Obscured)

35
56
69
61
42
48
25
23
69
73
75
71
77
77
74
67
45
48
63
73
75
39
55
42

Medium Clouds (% Sky Obscured)

72
78
83
79
89
100
100
100
100
100
100
95
97
98
93
75
73
25
0
0
0
2
0
28

High Clouds (% Sky Obscured)

72
78
83
87
100
100
100
100
100
100
100
100
74
25
0
0
0
0
0
0
0
0
0
6

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
8
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

5
4
4
3
11
0
0
1
23
41
62
71
65
50
36
25
6
7
2
17
11
11
11
13

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

19
19
19
18
19
18
17
17
16
16
16
15
15
15
15
14
14
14
14
15
16
17
18
19

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

56
53
51
53
55
55
58
62
65
67
70
78
80
82
82
82
84
80
78
78
71
69
56
52

Pressure (mb)

1009
1009
1009
1009
1009
1009
1008
1008
1009
1008
1008
1008
1008
1007
1007
1006
1006
1006
1005
1005
1005
1005
1005
1005

Ozone (du)

308
306
303
302
302
301
301
301
302
304
306
310
312
314
315
318
322
328
333
338
339
341
345
346

Wednesday 19

Waxing Crescent 46%

14:41

22:05

13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 OK
20 Bad
21 OK
22 OK
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: 05:54, Set: 20:26, Transit: 13:09. Moon - Rise: 14:41, Set: 22:05. Civil Dark: 21:05 - 05:16. Nautical Dark: 21:55 - 04:26. Astro Dark: 22:56 - 03:25

Total Clouds (% Sky Obscured)

75
49
63
53
65
49
34
59
40
47
70
76
85
88
92
83
100
100
100
98
100
100
100
100

Low Clouds (% Sky Obscured)

35
48
40
31
24
15
2
22
14
22
55
68
72
78
63
61
59
70
80
83
86
86
81
77

Medium Clouds (% Sky Obscured)

18
2
40
43
41
28
29
42
26
28
55
61
69
68
47
61
80
86
79
62
86
99
100
100

High Clouds (% Sky Obscured)

55
0
0
0
2
2
0
0
0
0
0
0
0
0
1
3
61
65
87
61
83
84
84
99

ISS Passover

Visibility (miles)

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

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
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

15
18
11
6
4
2
0
0
0
1
4
7
20
29
22
35
32
58
58
75
91
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.4
0.6
0.6
0.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

17
16
18
18
17
17
16
17
17
16
16
14
13
13
12
12
11
11
11
12
13
13
14
12

Dew Point (°C)

9
8
8
5
4
5
5
6
7
7
6
6
6
6
6
5
5
5
6
7
8
9
12
13

Relative Humidity (%)

50
48
44
37
35
38
42
47
52
55
56
58
57
60
61
60
60
61
65
66
67
68
80
89

Pressure (mb)

1005
1004
1004
1003
1003
1003
1003
1003
1003
1003
1003
1003
1003
1003
1003
1003
1002
1003
1003
1003
1004
1004
1005
1005

Ozone (du)

349
350
344
343
343
344
346
347
348
349
350
351
352
352
352
352
352
350
349
350
350
352
352
352

Thursday 20

First Quarter 56%

15:57

22:31

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 OK
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 05:56, Set: 20:23, Transit: 13:09. Moon - Rise: 15:57, Set: 22:31. Civil Dark: 21:02 - 05:18. Nautical Dark: 21:52 - 04:28. Astro Dark: 22:52 - 03:29

Total Clouds (% Sky Obscured)

100
100
100
100
98
99
82
67
57
50
46
41
48
42
57
51
52
56
62
71
82
83
87
89

Low Clouds (% Sky Obscured)

75
73
73
77
79
66
37
42
45
36
34
34
46
35
39
33
36
37
43
48
59
56
61
67

Medium Clouds (% Sky Obscured)

100
95
63
90
86
49
35
23
18
16
9
4
0
0
11
18
19
22
25
26
26
32
34
39

High Clouds (% Sky Obscured)

100
92
100
89
66
80
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

Light Rain
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 (%)

87
66
53
46
29
21
18
14
2
0
0
0
0
0
0
0
1
0
2
2
1
11
12
9

Precipitation Amount (mm)

0.5
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
11
11
9
7
4
7
10
8
8
7
6
5
5
5
5
5
6
6
8
8
9
9
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
86
86
83
83
82
80
80
77
76
76
75
77
77
77
76
75
74
75
70
65
60
52
45

Pressure (mb)

1006
1006
1007
1008
1008
1008
1009
1009
1010
1011
1011
1012
1012
1012
1012
1013
1013
1013
1014
1014
1014
1015
1015
1015

Ozone (du)

351
351
351
350
350
350
350
350
349
347
347
348
347
347
347
347
347
346
346
345
343
340
338
340

Friday 21

Waxing Gibbous 66%

17:05

23:08

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

Sun - Rise: 05:58, Set: 20:21, Transit: 13:09. Moon - Rise: 17:05, Set: 23:08. Civil Dark: 21:00 - 05:19. Nautical Dark: 21:49 - 04:31. Astro Dark: 22:48 - 03:32

Total Clouds (% Sky Obscured)

89
89
85
76
66
56
57
55
55
54
57
56
57
52
53
54
58
62
29
22
13
32
61
76

Low Clouds (% Sky Obscured)

77
82
76
68
61
51
41
30
20
20
25
30
37
43
49
54
55
57
29
22
13
18
25
33

Medium Clouds (% Sky Obscured)

35
32
26
23
16
11
17
20
21
20
21
43
16
9
4
2
1
1
0
0
0
8
14
22

High Clouds (% Sky Obscured)

0
0
0
1
1
2
2
2
2
2
2
3
3
3
2
2
2
1
0
0
0
4
14
20

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 (%)

9
8
4
4
2
1
1
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

3
2
3
4
4
4
5
6
5
5
4
4
3
3
2
2
2
1
1
3
4
4
4
3

Relative Humidity (%)

39
36
37
41
43
44
47
54
58
60
60
59
59
58
58
58
58
57
57
55
51
47
41
37

Pressure (mb)

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

Ozone (du)

340
340
339
337
337
338
339
340
340
341
342
343
345
347
349
351
351
351
351
351
350
350
348
346

Saturday 22

Waxing Gibbous 75%

18:00

23:59

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 OK
03 OK
04 Bad
05 Bad
06 Bad
07 OK
08 OK
09 OK
10 OK
11 OK
12 OK

Sun - Rise: 06:00, Set: 20:19, Transit: 13:08. Moon - Rise: 18:00, Set: 23:59. Civil Dark: 20:57 - 05:21. Nautical Dark: 21:46 - 04:33. Astro Dark: 22:45 - 03:35

Total Clouds (% Sky Obscured)

80
87
91
87
77
75
78
80
85
66
44
29
34
39
45
50
55
56
48
40
31
40
44
35

Low Clouds (% Sky Obscured)

30
26
24
34
40
50
61
66
72
50
33
24
31
39
45
50
55
56
40
25
16
10
7
4

Medium Clouds (% Sky Obscured)

42
85
91
87
64
55
19
16
17
13
10
6
5
4
3
3
3
2
2
2
2
12
22
31

High Clouds (% Sky Obscured)

25
25
30
29
3
3
2
5
17
14
8
5
5
5
5
3
2
1
1
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
1
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
5
5
5
5
5
6
7
4
2
2
2
2
2
2
3
2
2
3
2
2
2
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

2
2
2
2
2
2
4
5
6
6
5
5
6
5
5
5
5
6
5
6
6
6
6
6

Relative Humidity (%)

34
32
31
30
31
32
36
45
51
53
55
59
62
64
66
68
68
68
68
63
58
53
48
43

Pressure (mb)

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

Ozone (du)

345
344
343
343
343
343
343
342
340
339
338
338
338
337
337
337
337
337
337
337
337
337
337
337

Sunday 23

Waxing Gibbous 83%

18:40

01:04

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

Sun - Rise: 06:01, Set: 20:16, Transit: 13:08. Moon - Rise: 18:40, Set: 01:04. Civil Dark: 20:55 - 05:23. Nautical Dark: 21:43 - 04:35. Astro Dark: 22:41 - 03:38

Total Clouds (% Sky Obscured)

34
43
53
65
71
76
62
48
35
38
43
49
54
56
54
49
48
45
51
58
63
67
69
71

Low Clouds (% Sky Obscured)

7
9
10
24
35
48
46
46
35
37
41
49
54
56
54
49
48
45
51
52
47
43
42
46

Medium Clouds (% Sky Obscured)

34
41
50
49
47
36
23
11
2
1
1
1
1
0
0
0
0
0
0
0
0
5
7
11

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
1
1
1
1
5
9
14
12
11
8
13
17
17
18
21
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
1
0
0
2
1
0
1
1
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)

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

Chance of Frost

Temperature (°C)

20
20
21
21
20
19
18
17
15
14
13
12
11
11
11
10
10
10
10
12
13
15
16
18

Feels Like (°C)

15
21
21
20
21
21
22
15
14
13
13
12
12
10
11
11
11
11
10
11
11
13
13
13

Dew Point (°C)

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

Relative Humidity (%)

39
36
33
31
37
44
51
55
59
62
65
69
72
73
73
76
76
77
77
70
63
58
53
49

Pressure (mb)

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

Ozone (du)

337
337
337
337
337
338
338
338
338
338
339
340
342
343
343
344
344
344
344
344
345
345
345
345

Monday 24

Waxing Gibbous 90%

19:09

02:19

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

Sun - Rise: 06:03, Set: 20:14, Transit: 13:08. Moon - Rise: 19:09, Set: 02:19. Civil Dark: 20:52 - 05:25. Nautical Dark: 21:40 - 04:37. Astro Dark: 22:37 - 03:42

Total Clouds (% Sky Obscured)

77
85
93
88
85
83
66
51
46
49
49
48
61
69
78
72
75
80

Low Clouds (% Sky Obscured)

58
67
76
74
72
70
50
36
21
31
38
44
50
56
62
55
53
48

Medium Clouds (% Sky Obscured)

16
24
26
21
13
3
2
1
0
0
0
0
0
0
0
10
20
30

High Clouds (% Sky Obscured)

23
35
37
31
21
12
8
4
0
0
0
1
25
49
61
53
50
46

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

0
0
0
1
1
0
1
1
0
1
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

19
19
20
21
20
18
18
16
14
13
12
10
9
9
9
9
9
9

Feels Like (°C)

14
18
17
18
18
18
19
13
12
11
10
9
8
7
7
7
8
8

Dew Point (°C)

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

Relative Humidity (%)

45
40
36
32
36
40
45
47
50
54
54
56
57
60
62
64
65
67

Pressure (mb)

1019
1019
1018
1017
1017
1017
1017
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018

Ozone (du)

346
345
345
345
344
343
342
341
339
338
334
331
327
326
325
324
323
323

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

Generated: 18/08/26 13:18:45. Forecast: 18/08/26 to 24/08/26. Timezone: UTC+1.00