Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 27

Waxing Gibbous 72%

12:54

04:32

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

Sun - Rise: 05:47, Set: 18:32, Transit: 12:10. Moon - Rise: 12:54, Set: 04:32. Civil Dark: 19:08 - 05:11. Nautical Dark: 19:50 - 04:29. Astro Dark: 20:36 - 03:43

Total Clouds (% Sky Obscured)

88
54
52
50
49
93
68
51
33
42
30
28
29
20
12
31
80
47
30
78
87
87
86
100

Low Clouds (% Sky Obscured)

62
54
49
46
48
43
50
29
12
32
26
28
29
20
12
31
39
40
30
51
87
86
80
56

Medium Clouds (% Sky Obscured)

18
0
0
11
10
53
32
23
0
0
0
0
0
0
0
3
70
47
3
34
37
43
52
53

High 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
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 (%)

5
4
1
4
19
15
4
2
5
2
1
0
0
1
2
3
5
4
4
12
27
30
39
40

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

6
7
7
6
6
5
3
3
2
1
1
1
2
1
1
-0
0
-1
-1
1
2
2
2
3

Dew Point (°C)

5
3
0
-1
1
3
3
1
1
0
-1
-1
-1
-2
-2
-2
-2
-2
-1
-2
-1
-2
-2
-3

Relative Humidity (%)

72
54
48
47
54
73
77
67
70
68
67
69
69
67
66
68
69
71
71
63
60
53
50
45

Pressure (mb)

1015
1015
1015
1015
1016
1017
1017
1018
1018
1019
1019
1019
1019
1019
1020
1020
1020
1020
1020
1021
1021
1022
1022
1022

Ozone (du)

314
318
321
326
331
334
339
342
344
348
353
362
369
377
385
389
392
398
405
408
412
414
420
426

Saturday 28

Waxing Gibbous 82%

12:54

05:47

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

Sun - Rise: 06:44, Set: 18:34, Transit: 13:10. Moon - Rise: 12:54, Set: 05:47. Civil Dark: 19:10 - 06:09. Nautical Dark: 19:52 - 05:26. Astro Dark: 20:38 - 04:40

Total Clouds (% Sky Obscured)

100
99
75
56
28
21
14
0
0
7
4
0
4
55
77
99
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

22
32
36
35
28
21
14
0
0
0
0
0
0
20
8
6
48
27
0
27
39
52
80
85

Medium Clouds (% Sky Obscured)

91
95
65
28
2
0
0
0
0
0
0
0
2
1
1
16
28
100
100
100
100
99
88
81

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
6
3
0
4
26
77
99
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
8
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
Light Rain

Precipitation Probability (%)

40
42
31
18
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
9
10
5
29
76

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
0.4

Wind Speed/Direction (mph)

17
17
16
15
15
14
13
12
12
12
12
11
10
9
8
8
8
9
10
11
12
13
14
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

2
2
2
3
3
2
2
2
1
1
0
0
1
1
1
-1
0
-0
0
0
1
1
2
3

Dew Point (°C)

-3
-1
-0
0
-0
-1
-1
-2
-2
-2
-3
-3
-2
-1
0
1
1
1
1
1
0
1
2
3

Relative Humidity (%)

45
51
55
57
58
61
62
62
63
62
62
62
67
73
79
83
85
85
80
72
66
67
68
65

Pressure (mb)

1023
1023
1024
1025
1025
1026
1027
1028
1029
1029
1030
1030
1030
1030
1030
1030
1029
1029
1028
1027
1026
1025
1024
1022

Ozone (du)

429
431
433
429
424
422
415
408
405
400
400
401
395
392
386
384
382
379
377
377
376
371
367
362

Sunday 29

Waxing Gibbous 90%

15:21

05:58

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: 06:42, Set: 19:36, Transit: 13:10. Moon - Rise: 15:21, Set: 05:58. Civil Dark: 20:11 - 06:06. Nautical Dark: 20:54 - 05:23. Astro Dark: 21:41 - 04:37

Total Clouds (% Sky Obscured)

100
100
100
90
52
57
58
56
81
83
83
82
84
79
77
67
68
50
48
59
65
60
40
53

Low Clouds (% Sky Obscured)

85
77
78
81
47
52
50
45
61
60
52
66
67
65
59
50
55
49
48
51
61
56
40
52

Medium Clouds (% Sky Obscured)

81
40
60
63
26
13
6
20
21
35
29
34
22
20
19
22
14
2
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
40
35
35
35
30
35
2
31
31
55
3
8
1
2
7
7
49
3
9
0
0

ISS Passover

Visibility (miles)

9
8
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
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

Precipitation Probability (%)

76
81
76
48
3
9
12
9
6
17
2
1
14
8
19
17
11
5
4
17
23
22
20
19

Precipitation Amount (mm)

0.4
0.4
0.3
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

65
70
82
84
84
85
80
77
75
77
74
73
72
74
70
70
69
70
71
71
70
69
65
60

Pressure (mb)

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

Ozone (du)

362
359
355
351
349
348
346
346
345
344
344
341
339
337
335
332
326
323
324
322
318
315
314
313

Monday 30

Waxing Gibbous 95%

16:44

06:07

13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 OK
20 OK
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: 06:39, Set: 19:38, Transit: 13:10. Moon - Rise: 16:44, Set: 06:07. Civil Dark: 20:13 - 06:04. Nautical Dark: 20:56 - 05:21. Astro Dark: 21:43 - 04:34

Total Clouds (% Sky Obscured)

43
68
73
68
59
45
41
34
28
43
59
58
58
65
47
58
86
86
78
74
75
76
79
84

Low Clouds (% Sky Obscured)

43
68
73
68
59
45
32
16
0
14
28
39
51
62
47
58
76
74
78
74
75
76
79
84

Medium Clouds (% Sky Obscured)

0
0
0
0
0
2
9
15
21
30
38
43
32
14
0
2
3
7
6
4
2
3
3
5

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
1
1
0
0
1
1
2
2
30
28
35
35
34
4
35
24

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
1
3
2
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 (%)

17
12
4
8
6
0
0
0
0
0
0
0
2
2
0
2
2
0
3
5
0
3
8
12

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)

17
17
17
16
16
15
14
13
13
12
11
9
8
9
10
11
10
9
9
8
8
9
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

59
53
54
56
56
58
63
65
66
69
71
77
81
82
84
90
95
95
93
93
91
87
88
92

Pressure (mb)

1023
1023
1024
1024
1024
1025
1026
1026
1027
1028
1028
1028
1028
1027
1027
1027
1027
1027
1027
1027
1027
1028
1028
1028

Ozone (du)

311
310
308
307
308
306
307
308
308
308
309
310
311
312
312
312
313
313
316
319
323
324
327
331

Tuesday 31

Waxing Gibbous 99%

18:04

06:15

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

Sun - Rise: 06:37, Set: 19:40, Transit: 13:10. Moon - Rise: 18:04, Set: 06:15. Civil Dark: 20:15 - 06:01. Nautical Dark: 20:59 - 05:18. Astro Dark: 21:46 - 04:30

Total Clouds (% Sky Obscured)

84
55
46
43
45
66
66
68
68
63
37
26
29
35
38
41
43
44
51
57
54
48
44
41

Low Clouds (% Sky Obscured)

84
55
46
43
45
54
53
51
53
45
34
26
29
35
38
40
43
43
47
51
52
48
44
41

Medium Clouds (% Sky Obscured)

4
6
5
0
0
0
0
0
0
2
4
7
5
3
2
6
13
22
17
14
11
8
4
1

High Clouds (% Sky Obscured)

4
1
0
0
0
0
0
0
7
4
1
0
0
0
0
0
0
0
1
1
1
1
1
1

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
10
8
8
6
1
3
3
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
77
62
62
64
66
66
66
69
72
76
74
75
78
81
82
81
81
78
74
69
66
63
59

Pressure (mb)

1028
1028
1027
1027
1027
1028
1028
1028
1028
1028
1028
1028
1028
1027
1027
1027
1027
1027
1026
1027
1027
1027
1027
1026

Ozone (du)

329
325
325
322
322
323
326
329
331
333
337
338
338
336
334
332
331
330
329
330
330
330
330
330

Wednesday 1

Waxing Gibbous 100%

19:23

06:24

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: 06:35, Set: 19:42, Transit: 13:09. Moon - Rise: 19:23, Set: 06:24. Civil Dark: 20:17 - 05:59. Nautical Dark: 21:01 - 05:15. Astro Dark: 21:48 - 04:27

Total Clouds (% Sky Obscured)

52
65
79
85
90
94
96
98
100
100
100
100
100
100
100
100
100
100
99
99
98
89
78
65

Low Clouds (% Sky Obscured)

52
65
74
66
55
45
61
77
93
73
54
34
52
72
90
79
68
57
71
82
98
83
68
53

Medium Clouds (% Sky Obscured)

4
6
7
7
10
13
15
22
20
18
16
14
42
71
99
100
100
100
78
50
40
45
55
55

High Clouds (% Sky Obscured)

5
8
11
14
19
22
17
13
9
33
58
88
90
92
95
96
98
100
77
53
35
45
65
65

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
7
6
7
8
9
6
4

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

Precipitation Probability (%)

2
2
1
8
9
4
11
15
21
28
33
45
47
40
34
40
46
54
58
54
40
33
20
4

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
14
14
14
13
13
12
11
10
8
8
7
7
7
6
6
6
6
6
7
7
7
8
9

Feels Like (°C)

9
12
12
11
11
11
11
7
8
8
8
7
7
4
4
3
3
4
4
3
4
4
4
4

Dew Point (°C)

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

Relative Humidity (%)

57
58
61
62
68
72
79
80
82
84
85
88
90
90
90
91
91
93
94
94
93
94
95
95

Pressure (mb)

1026
1026
1026
1026
1026
1026
1025
1026
1026
1026
1026
1025
1025
1025
1024
1024
1023
1023
1022
1022
1022
1021
1020
1019

Ozone (du)

330
331
332
333
334
334
335
335
335
336
337
339
340
341
342
343
343
343
343
345
348
350
354
357

Thursday 2

Full Moon 99%

20:41

06:33

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

Sun - Rise: 06:32, Set: 19:43, Transit: 13:09. Moon - Rise: 20:41, Set: 06:33. Civil Dark: 20:19 - 05:56. Nautical Dark: 21:03 - 05:12. Astro Dark: 21:51 - 04:24

Total Clouds (% Sky Obscured)

61
58
56
55
57
57
56
58
61
72
83
94
96
98
100
100
100
100

Low Clouds (% Sky Obscured)

50
47
45
34
20
9
15
17
20
25
35
46
58
70
82
73
67
64

Medium Clouds (% Sky Obscured)

60
51
46
51
55
57
56
58
61
59
46
37
39
42
45
56
69
80

High Clouds (% Sky Obscured)

52
40
25
28
35
42
41
40
40
56
70
65
46
28
15
28
50
65

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

9
12
13
16
18
21
62
86
95
77
56
10
26
37
49
53
50
52

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

9
9
10
12
12
12
12
10
9
9
10
11
12
12
13
14
14
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

9
9
9
9
9
8
9
8
6
5
5
5
5
5
5
5
5
6

Relative Humidity (%)

95
88
81
75
76
76
77
80
81
84
84
85
87
87
87
88
88
88

Pressure (mb)

1018
1017
1016
1015
1014
1012
1011
1011
1010
1010
1009
1009
1008
1007
1007
1007
1007
1007

Ozone (du)

361
367
373
379
386
392
398
406
414
422
430
438
446
452
458
464
466
467

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

Generated: 27/03/26 13:14:44. Forecast: 27/03/26 to 02/04/26. Timezone: UTC+0.00