Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 8

Waning Gibbous 59%

03:22

09:52

18 Good
19 OK
20 OK
21 OK
22 OK
23 OK
00 Good
01 Good
02 Good
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

Sun - Rise: 06:21, Set: 19:53, Transit: 13:08. Moon - Rise: 03:22, Set: 09:52. Civil Dark: 20:28 - 05:45. Nautical Dark: 21:12 - 05:02. Astro Dark: 22:00 - 04:13

Total Clouds (% Sky Obscured)

15
29
40
43
40
19
4
0
7
10
100
91
94
99
99
100
100
100
100
100
100
100
83
64

Low Clouds (% Sky Obscured)

15
29
40
42
40
19
4
0
0
0
0
27
47
26
45
41
21
0
9
88
100
94
62
47

Medium Clouds (% Sky Obscured)

14
17
0
0
0
0
0
0
0
0
0
4
91
61
89
98
94
39
43
92
100
100
78
64

High Clouds (% Sky Obscured)

0
0
5
31
3
9
4
0
7
10
100
90
80
96
98
100
100
100
100
100
100
100
55
60

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
2
6
89
97
100
100
8
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
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
13
7
22
32
16
13

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
5
5
5
4
4
4
5
6
6
7
8
8
10
12
13
13
13
10
14
12
13

Chance of Frost

Temperature (°C)

22
21
19
17
15
14
13
13
12
11
10
10
10
9
10
12
13
14
14
14
14
13
11
11

Feels Like (°C)

23
22
21
18
16
15
14
14
12
11
9
8
8
7
8
8
8
10
11
10
10
8
7
7

Dew Point (°C)

13
15
15
14
13
12
11
11
10
9
8
8
7
6
6
4
2
7
8
10
10
7
3
3

Relative Humidity (%)

57
67
77
82
83
86
86
89
88
88
87
85
82
80
74
58
49
63
67
75
76
70
57
57

Pressure (mb)

1021
1020
1021
1021
1021
1021
1021
1020
1020
1020
1020
1019
1019
1018
1018
1018
1018
1018
1017
1017
1017
1017
1017
1017

Ozone (du)

363
363
362
363
364
364
361
361
362
365
366
365
367
370
371
373
374
377
379
380
381
384
392
399

Thursday 9

Waning Gibbous 50%

03:56

11:03

18 Bad
19 OK
20 Good
21 Good
22 Good
23 OK
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

Sun - Rise: 06:19, Set: 19:55, Transit: 13:08. Moon - Rise: 03:56, Set: 11:03. Civil Dark: 20:30 - 05:43. Nautical Dark: 21:14 - 04:59. Astro Dark: 22:03 - 04:10

Total Clouds (% Sky Obscured)

49
34
5
0
10
36
61
83
100
100
100
100
100
100
94
88
88
94
100
95
100
100
100
100

Low Clouds (% Sky Obscured)

49
34
5
0
10
22
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8
46

Medium Clouds (% Sky Obscured)

0
0
0
0
2
6
38
83
100
94
100
100
100
100
94
88
88
94
100
91
91
100
100
99

High Clouds (% Sky Obscured)

49
3
0
0
0
7
61
52
100
100
100
100
100
100
59
65
55
81
87
89
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 (%)

14
1
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6
24
17

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

3
4
2
1
1
0
-0
-0
-1
-2
-1
-1
-1
-1
-1
-1
-2
-2
-2
-2
-0
0
2
4

Relative Humidity (%)

59
67
67
65
66
66
67
68
66
66
67
68
69
69
67
62
56
51
48
46
49
49
55
70

Pressure (mb)

1018
1019
1020
1020
1021
1022
1022
1022
1022
1022
1023
1022
1022
1022
1022
1021
1021
1021
1020
1019
1018
1017
1016
1015

Ozone (du)

402
410
416
417
406
400
391
382
374
370
365
364
363
366
367
367
365
365
363
362
359
359
358
360

Friday 10

Third Quarter 39%

04:21

12:20

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
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 06:16, Set: 19:57, Transit: 13:07. Moon - Rise: 04:21, Set: 12:20. Civil Dark: 20:32 - 05:41. Nautical Dark: 21:16 - 04:56. Astro Dark: 22:05 - 04:07

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
63
100
100
75

Low Clouds (% Sky Obscured)

3
28
38
8
10
8
7
38
79
100
100
89
100
100
64
49
38
23
55
49
42
58
53
11

Medium Clouds (% Sky Obscured)

79
88
75
42
37
60
51
29
40
43
38
80
78
38
100
48
45
35
27
29
35
40
30
39

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
63
79
100
74

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
6
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
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

6
2
20
3
0
0
1
0
2
7
45
68
61
19
6
17
5
0
0
0
2
7
15
25

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.4
0.3
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

10
9
11
12
13
13
14
15
13
13
13
12
14
10
9
9
10
10
10
10
11
12
15
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

5
4
3
2
2
2
2
2
3
5
6
7
5
5
5
5
3
0
-3
-5
-5
-5
-4
-2

Relative Humidity (%)

74
70
68
69
72
75
74
75
78
84
84
90
87
87
85
81
74
56
42
33
33
31
34
43

Pressure (mb)

1014
1013
1012
1010
1009
1008
1007
1005
1004
1002
1002
1001
1001
1002
1002
1002
1003
1003
1003
1003
1003
1003
1003
1003

Ozone (du)

360
359
358
357
358
356
355
352
351
350
349
350
353
355
358
359
364
369
372
374
378
382
388
392

Saturday 11

Waning Crescent 30%

04:39

13:39

18 Bad
19 OK
20 Bad
21 Bad
22 Bad
23 OK
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

Sun - Rise: 06:14, Set: 19:58, Transit: 13:07. Moon - Rise: 04:39, Set: 13:39. Civil Dark: 20:34 - 05:38. Nautical Dark: 21:18 - 04:54. Astro Dark: 22:08 - 04:04

Total Clouds (% Sky Obscured)

57
40
48
53
48
35
52
39
86
88
87
87
87
66
53
51
46
55
52
61
50
59
70
54

Low Clouds (% Sky Obscured)

2
0
2
2
13
26
47
39
58
60
63
65
64
59
53
49
44
55
52
60
49
59
66
54

Medium Clouds (% Sky Obscured)

6
0
0
0
0
0
4
4
49
6
4
3
1
0
0
1
1
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

57
40
48
53
48
32
0
0
0
0
0
2
3
0
1
2
0
0
0
0
2
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
8
9
9
9
9
9
9
9
9
9
9
9
6
9
9
8

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 (%)

4
0
0
0
0
0
0
11
16
4
21
19
6
7
21
19
21
17
22
37
37
34
42
39

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

5
5
4
3
2
1
1
1
1
-1
0
0
1
2
4
5
6
7
7
7
7
8
8
6

Dew Point (°C)

-1
0
1
1
1
1
1
2
1
1
2
4
4
5
5
6
5
3
3
2
5
3
3
6

Relative Humidity (%)

47
54
61
66
67
68
71
76
71
71
74
79
82
84
81
78
68
58
54
48
64
51
55
71

Pressure (mb)

1004
1004
1004
1004
1004
1003
1003
1002
1002
1002
1001
1001
1001
1002
1002
1003
1003
1004
1004
1004
1005
1005
1006
1006

Ozone (du)

395
401
414
421
428
436
438
445
454
460
467
474
480
482
483
482
482
484
488
491
490
488
486
485

Sunday 12

Waning Crescent 20%

04:53

15:00

18 Bad
19 Bad
20 OK
21 Bad
22 OK
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
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 06:12, Set: 20:00, Transit: 13:07. Moon - Rise: 04:53, Set: 15:00. Civil Dark: 20:36 - 05:36. Nautical Dark: 21:20 - 04:51. Astro Dark: 22:10 - 04:01

Total Clouds (% Sky Obscured)

52
49
40
66
44
40
39
45
47
52
53
78
89
82
87
93
95
98
100
100
99
99
96
93

Low Clouds (% Sky Obscured)

52
49
40
60
44
39
39
45
47
52
53
56
55
35
45
55
58
61
64
52
47
42
49
57

Medium Clouds (% Sky Obscured)

0
2
2
48
5
0
0
8
17
25
25
51
65
72
78
81
87
92
100
92
90
80
80
84

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
2
3
5
5
13
2
21
28
30
24
13
1
7
14
20
18
14

ISS Passover

Visibility (miles)

9
8
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
7
6
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
None
None
None
Very Light Rain
Very Light Rain

Precipitation Probability (%)

26
19
9
0
0
0
0
0
0
0
0
0
0
0
0
0
10
13
12
29
39
46
57
64

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
0.2
0.3

Wind Speed/Direction (mph)

12
10
10
9
8
8
7
7
6
6
5
5
5
5
5
6
7
7
8
8
8
8
8
8

Chance of Frost

Temperature (°C)

10
10
9
8
7
7
7
6
6
6
5
5
5
5
5
7
8
9
10
11
11
11
11
11

Feels Like (°C)

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

Dew Point (°C)

5
6
6
6
5
5
4
3
3
3
3
2
2
2
1
1
1
1
0
-0
1
2
3
4

Relative Humidity (%)

69
76
80
84
82
84
82
81
82
82
83
83
82
82
73
67
61
55
49
45
48
52
55
62

Pressure (mb)

1007
1008
1009
1010
1010
1011
1011
1011
1012
1012
1012
1013
1013
1013
1015
1015
1016
1015
1015
1015
1015
1015
1014
1014

Ozone (du)

480
477
474
471
468
468
467
464
462
461
461
460
460
460
460
461
461
459
457
454
451
447
444
442

Monday 13

Waning Crescent 12%

05:05

16:22

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
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 06:10, Set: 20:02, Transit: 13:07. Moon - Rise: 05:05, Set: 16:22. Civil Dark: 20:38 - 05:33. Nautical Dark: 21:23 - 04:48. Astro Dark: 22:13 - 03:57

Total Clouds (% Sky Obscured)

91
92
94
95
89
82
71
73
75
81
83
85
91
89
93
91
90
88
83
79
73
71
61
52

Low Clouds (% Sky Obscured)

64
74
83
92
85
78
71
73
75
81
83
84
83
85
80
78
76
65
60
45
29
16
24
33

Medium Clouds (% Sky Obscured)

91
92
92
93
63
32
1
7
11
16
20
26
35
34
24
11
13
14
18
16
15
15
10
6

High Clouds (% Sky Obscured)

9
13
21
25
17
8
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

8
9
8
7
6
4
2
0
0
0
0
1
2
4
3
1
0
2
4
5
7
8
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
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

70
95
95
95
95
95
92
82
65
30
28
21
16
21
22
21
25
27
28
26
27
30
29
26

Precipitation Amount (mm)

0.4
0.7
1.3
1.9
1.4
0.9
0.2
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

8
7
4
4
4
4
4
3
-1
-2
-2
-2
-3
-2
-0
-0
-1
-0
-1
-1
4
5
5
4

Dew Point (°C)

5
6
6
6
6
5
5
4
4
4
4
4
4
4
4
4
4
5
5
5
5
5
5
4

Relative Humidity (%)

72
80
84
90
94
94
96
94
96
96
96
94
94
93
93
94
96
88
82
77
75
74
70
70

Pressure (mb)

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

Ozone (du)

440
438
437
436
436
437
438
440
439
438
437
436
435
435
434
433
433
426
420
413
410
406
402
396

Tuesday 14

Waning Crescent 6%

05:16

17:46

18 Bad
19 Bad
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: 06:07, Set: 20:04, Transit: 13:06. Moon - Rise: 05:16, Set: 17:46. Civil Dark: 20:40 - 05:31. Nautical Dark: 21:25 - 04:46. Astro Dark: 22:16 - 03:54

Total Clouds (% Sky Obscured)

44
39
31
20
38
58
77
84
96
98
99
100
99
99
99
99
98
97
99

Low Clouds (% Sky Obscured)

41
34
27
20
38
58
77
84
90
95
96
98
99
99
99
99
98
97
95

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
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
0
1

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

9
15
14
1
3
3
1
1
1
0
1
0
0
0
0
0
9
12
14

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

4
4
4
3
3
3
3
3
3
4
4
4
4
4
4
5
4
5
5

Relative Humidity (%)

70
70
73
73
75
78
81
83
85
86
86
88
90
90
87
84
79
77
74

Pressure (mb)

1022
1022
1023
1024
1025
1025
1026
1026
1027
1027
1027
1027
1027
1027
1027
1027
1028
1027
1027

Ozone (du)

389
383
380
378
375
373
371
370
368
367
366
364
361
359
357
355
353
351
349

Forecast for Knowle, Solihull, United Kingdom (52.39,-1.73)

Generated: 08/04/26 18:05:33. Forecast: 08/04/26 to 14/04/26. Timezone: UTC+1.00