Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 9

Waning Gibbous 61%

01:44

08:31

12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 OK
18 OK
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

Sun - Rise: 06:31, Set: 18:01, Transit: 12:17. Moon - Rise: 01:44, Set: 08:31. Civil Dark: 18:34 - 05:57. Nautical Dark: 19:14 - 05:17. Astro Dark: 19:54 - 04:37

Total Clouds (% Sky Obscured)

100
100
98
96
51
39
41
51
68
66
86
87
82
72
96
100
98
97
96
92
99
86
87
93

Low Clouds (% Sky Obscured)

100
80
84
65
41
37
28
47
59
64
77
78
71
69
51
30
29
23
39
36
37
36
53
71

Medium Clouds (% Sky Obscured)

15
2
16
38
8
5
15
4
7
2
23
20
27
3
0
30
35
40
79
92
98
84
69
31

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
24
57
100
59
24
52
50
50
22
59
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
11
4
2
3
5
4
1
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
8
8
6
5
4
5
5
5
5
5
5
6
6
5
7
5
5
6
6
7
8
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

6
6
7
8
10
10
9
9
8
8
8
8
8
7
7
6
5
4
4
4
3
2
1
-0

Relative Humidity (%)

85
80
75
77
83
84
86
90
90
88
90
91
93
90
91
90
85
87
86
85
79
70
59
52

Pressure (mb)

1018
1018
1017
1017
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1015
1015
1015
1015
1015
1015
1015
1015
1014

Ozone (du)

381
385
388
389
391
391
391
388
387
391
400
402
404
407
412
418
413
407
404
401
399
401
403
404

Tuesday 10

Waning Gibbous 52%

02:50

09:10

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

Sun - Rise: 06:28, Set: 18:02, Transit: 12:17. Moon - Rise: 02:50, Set: 09:10. Civil Dark: 18:36 - 05:55. Nautical Dark: 19:16 - 05:15. Astro Dark: 19:56 - 04:34

Total Clouds (% Sky Obscured)

89
85
77
88
100
100
100
100
100
100
100
100
100
100
100
86
62
50
60
45
58
73
37
26

Low Clouds (% Sky Obscured)

53
55
51
66
68
59
66
86
91
87
94
100
100
95
69
37
62
50
60
45
58
70
36
25

Medium Clouds (% Sky Obscured)

33
26
22
17
40
51
62
59
100
100
100
96
32
100
53
0
0
0
2
2
0
0
0
0

High Clouds (% Sky Obscured)

0
0
3
19
92
100
100
100
64
92
99
98
100
100
100
81
56
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
4
9
9
4
5
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
Very Light Rain
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
19
59
89
95
95
65
52
58
39
20
2
0
0
0
1
3
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.3
0.7
1
0.9
0.2
0
0.2
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

12
13
13
14
12
12
12
13
14
15
16
16
17
17
16
14
13
12
14
12
12
10
12
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

0
1
0
1
2
3
4
5
5
5
6
7
8
9
9
9
6
5
3
2
2
3
2
0

Relative Humidity (%)

51
50
48
50
56
61
69
75
78
79
84
90
90
93
93
90
80
81
71
70
70
74
63
52

Pressure (mb)

1014
1013
1012
1011
1011
1010
1009
1009
1008
1007
1006
1005
1004
1003
1003
1003
1004
1005
1006
1007
1008
1009
1010
1011

Ozone (du)

403
395
385
380
376
373
366
363
356
349
343
342
342
346
350
358
361
362
367
372
381
390
396
400

Wednesday 11

Third Quarter 42%

03:45

10:02

12 OK
13 OK
14 Bad
15 OK
16 Bad
17 OK
18 OK
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

Sun - Rise: 06:26, Set: 18:04, Transit: 12:16. Moon - Rise: 03:45, Set: 10:02. Civil Dark: 18:38 - 05:52. Nautical Dark: 19:18 - 05:13. Astro Dark: 19:58 - 04:32

Total Clouds (% Sky Obscured)

24
26
72
28
54
31
46
52
36
35
34
72
66
98
100
100
100
100
100
100
100
99
98
97

Low Clouds (% Sky Obscured)

24
26
19
28
51
30
39
42
34
35
34
36
43
66
68
73
73
74
73
74
76
84
90
95

Medium Clouds (% Sky Obscured)

0
0
21
0
3
0
3
5
2
3
0
6
3
58
79
98
97
84
52
45
46
42
75
80

High Clouds (% Sky Obscured)

0
0
22
0
2
4
41
47
4
3
4
72
66
45
100
100
100
100
100
100
100
78
53
30

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
3
7
1
1
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
5
9

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
13
13
12
12
10
9
8
9
10
11
12
12
13
15
15
16
17
17
18
18
18
18
19

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

45
44
44
46
48
52
59
65
70
74
76
79
85
86
85
81
81
79
78
78
78
78
78
84

Pressure (mb)

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

Ozone (du)

402
398
393
379
375
372
368
367
371
374
375
374
375
374
371
370
370
371
373
372
369
365
364
358

Thursday 12

Waning Crescent 32%

04:27

11:08

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

Sun - Rise: 06:24, Set: 18:06, Transit: 12:16. Moon - Rise: 04:27, Set: 11:08. Civil Dark: 18:40 - 05:50. Nautical Dark: 19:19 - 05:10. Astro Dark: 20:00 - 04:29

Total Clouds (% Sky Obscured)

99
99
100
100
100
100
100
100
100
100
100
100
100
100
100
89
74
58
67
76
83
79
62
58

Low Clouds (% Sky Obscured)

96
98
100
100
100
100
84
67
51
58
61
62
74
83
94
80
54
50
45
52
56
53
50
41

Medium Clouds (% Sky Obscured)

48
43
38
43
51
58
50
58
62
81
87
96
97
99
100
73
50
25
25
30
30
40
33
35

High Clouds (% Sky Obscured)

53
70
99
100
100
100
100
100
100
100
100
100
100
100
100
82
63
40
40
35
35
35
0
2

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
3
2
3
1
4
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
Very Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None

Precipitation Probability (%)

12
25
27
42
63
78
76
87
90
95
95
69
39
58
82
76
61
25
8
2
0
14
18
17

Precipitation Amount (mm)

0
0
0
0
0.3
0.5
0.4
0.5
0.5
0.7
1
0.3
0
0.2
0.5
0.5
0.3
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

4
4
5
5
5
5
5
5
5
5
4
4
2
1
0
-1
-0
-1
-1
-1
-1
0
-0
1

Dew Point (°C)

7
8
7
8
9
8
9
9
10
9
9
9
6
3
3
1
0
1
0
-0
-1
-2
-3
-5

Relative Humidity (%)

82
85
83
87
87
84
84
88
93
91
90
91
85
73
78
75
72
76
75
73
68
61
52
43

Pressure (mb)

1006
1004
1003
1002
1001
1000
999
999
998
997
996
995
996
996
996
996
996
996
997
997
997
998
997
997

Ozone (du)

357
360
361
366
371
370
370
371
377
383
383
385
396
402
405
411
413
416
421
426
434
441
450
462

Friday 13

Waning Crescent 23%

04:57

No Set

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

Sun - Rise: 06:21, Set: 18:08, Transit: 12:16. Moon - Rise: 04:57, Set: No Set. Civil Dark: 18:42 - 05:48. Nautical Dark: 19:21 - 05:08. Astro Dark: 20:02 - 04:27

Total Clouds (% Sky Obscured)

70
75
76
37
21
5
12
16
36
61
70
23
37
51
62
55
49
37
39
38
44
61
77
92

Low Clouds (% Sky Obscured)

66
73
73
37
21
5
4
2
3
10
10
0
14
28
42
43
45
37
38
32
28
44
60
77

Medium Clouds (% Sky Obscured)

0
0
1
0
0
0
7
15
23
21
20
20
20
18
18
12
6
0
0
0
0
2
4
6

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
2
0
0
0
0
0
0
0
0
0
2
3
5
13
22
32

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 (%)

27
27
21
27
20
16
13
7
0
0
0
0
1
1
0
1
2
0
2
3
1
6
10
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)

14
14
14
14
13
10
10
10
10
8
8
6
7
7
6
6
6
6
6
6
6
6
6
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

40
40
43
40
42
48
51
60
73
77
69
65
72
71
69
68
75
79
85
82
78
75
71
66

Pressure (mb)

997
997
997
997
997
998
999
1000
1000
1001
1002
1002
1002
1003
1004
1004
1005
1006
1007
1008
1009
1010
1010
1011

Ozone (du)

471
477
498
529
538
527
522
516
511
505
505
507
504
493
482
470
467
464
461
460
458
457
447
437

Saturday 14

Waning Crescent 15%

05:18

12:23

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

Sun - Rise: 06:19, Set: 18:10, Transit: 12:15. Moon - Rise: 05:18, Set: 12:23. Civil Dark: 18:43 - 05:45. Nautical Dark: 19:23 - 05:05. Astro Dark: 20:04 - 04:24

Total Clouds (% Sky Obscured)

93
93
94
95
97
99
90
81
72
80
89
97
92
95
100
100
100
100
92
85
80
78
76
74

Low Clouds (% Sky Obscured)

67
57
48
41
34
27
17
9
0
26
52
77
84
90
95
97
98
100
92
85
80
70
60
50

Medium Clouds (% Sky Obscured)

19
32
44
33
17
10
10
22
27
35
49
64
71
77
78
77
72
73
45
18
0
0
0
0

High Clouds (% Sky Obscured)

26
18
10
6
7
4
3
3
2
3
3
1
7
14
21
11
6
0
0
1
1
12
17
25

ISS Passover

Visibility (miles)

8
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 (%)

18
22
25
23
20
14
14
11
0
2
6
10
20
30
37
33
29
29
35
38
35
31
24
18

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

63
58
53
48
51
56
60
62
65
68
70
72
72
78
82
86
86
88
90
87
82
79
70
63

Pressure (mb)

1011
1011
1012
1012
1012
1012
1013
1013
1013
1013
1013
1012
1012
1011
1010
1009
1009
1009
1008
1009
1009
1010
1010
1010

Ozone (du)

427
419
411
402
397
391
386
383
380
377
375
373
371
366
361
357
356
356
355
356
357
359
359
359

Sunday 15

Waning Crescent 8%

05:34

13:43

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
05 Bad

Sun - Rise: 06:17, Set: 18:11, Transit: 12:15. Moon - Rise: 05:34, Set: 13:43. Civil Dark: 18:45 - 05:43. Nautical Dark: 19:25 - 05:03. Astro Dark: 20:06 - 04:22

Total Clouds (% Sky Obscured)

83
90
99
94
89
85
90
91
91
74
59
45
53
63
70
65
59
52

Low Clouds (% Sky Obscured)

56
61
65
55
46
37
47
58
68
62
57
45
49
50
50
45
38
35

Medium Clouds (% Sky Obscured)

8
15
19
20
21
22
23
24
25
21
15
3
19
34
48
45
45
46

High Clouds (% Sky Obscured)

39
52
55
45
26
4
4
3
2
8
16
26
30
38
45
45
41
23

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 (%)

18
20
22
24
24
26
24
24
20
20
16
11
10
7
1
4
6
4

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

1
0
0
-0
0
0
0
1
1
1
1
1
0
0
1
1
0
0

Relative Humidity (%)

57
56
54
52
56
59
63
67
71
75
73
71
70
71
72
72
72
73

Pressure (mb)

1011
1011
1011
1011
1011
1011
1012
1012
1012
1012
1013
1013
1013
1013
1013
1013
1013
1013

Ozone (du)

360
362
365
367
369
371
373
376
379
382
385
387
390
389
388
387
384
382

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

Generated: 09/03/26 12:50:44. Forecast: 09/03/26 to 15/03/26. Timezone: UTC+0.00