Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 8

Waning Gibbous 69%

02:38

08:37

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

Sun - Rise: 06:15, Set: 19:49, Transit: 13:02. Moon - Rise: 02:38, Set: 08:37. Civil Dark: 20:25 - 05:39. Nautical Dark: 21:10 - 04:54. Astro Dark: 22:00 - 04:04

Total Clouds (% Sky Obscured)

74
0
0
0
43
52
28
35
31
48
35
48
49
33
48
100
12
24
16
0
21
2
20
45

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
21
2
20
45

Medium Clouds (% Sky Obscured)

32
34
92
83
62
34
28
35
31
19
35
41
4
6
0
0
0
0
0
0
0
0
11
15

High Clouds (% Sky Obscured)

57
53
45
69
93
34
27
7
31
10
8
47
49
33
48
33
6
9
4
0
0
0
4
4

ISS Passover

Visibility (miles)

-
-
-
-
-
-
9
9
9
9
9
9
9
9
8
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
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
13
4
3
7
20
22
6
5
15
8
1
0
1
3
3

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

Chance of Frost

Temperature (°C)

7
7
6
5
5
5
6
6
9
11
13
15
17
18
19
20
20
19
19
18
15
14
13
13

Feels Like (°C)

4
6
5
5
3
3
3
4
6
8
12
13
15
17
19
19
19
19
18
19
16
15
15
14

Dew Point (°C)

4
4
4
4
4
4
3
4
5
6
8
9
10
11
12
13
14
15
15
15
14
13
12
12

Relative Humidity (%)

81
83
86
91
93
95
82
82
80
72
69
66
64
63
63
66
67
75
77
83
90
92
93
92

Pressure (mb)

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

Ozone (du)

362
360
357
354
352
350
349
348
347
346
346
344
345
349
352
357
365
370
370
371
373
373
372
372

Thursday 9

Waning Gibbous 59%

03:25

09:37

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

Sun - Rise: 06:13, Set: 19:50, Transit: 13:02. Moon - Rise: 03:25, Set: 09:37. Civil Dark: 20:27 - 05:36. Nautical Dark: 21:12 - 04:51. Astro Dark: 22:02 - 04:01

Total Clouds (% Sky Obscured)

43
38
27
51
100
79
91
100
99
100
100
100
91
91
100
100
91
36
29
28
29
10
3
2

Low Clouds (% Sky Obscured)

41
31
27
0
23
0
0
8
7
28
0
34
25
41
100
100
74
34
29
28
29
10
3
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
10
20
39
89
55
98
52
35
42
100
100
85
14
4
0
0
0
0
0

High Clouds (% Sky Obscured)

4
4
10
51
100
79
91
100
98
100
100
100
51
25
25
20
25
3
0
0
0
0
0
2

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
Very Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

4
0
1
5
2
0
0
0
0
0
0
0
10
17
6
45
32
6
0
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

3
3
3
3
4
4
5
6
8
10
13
15
16
17
18
19
17
15
17
17
15
12
11
12

Chance of Frost

Temperature (°C)

13
12
12
11
11
11
10
10
11
13
14
15
15
16
14
12
9
10
10
9
7
6
6
5

Feels Like (°C)

14
13
13
12
11
10
8
8
8
9
10
9
10
11
9
6
5
5
5
4
3
3
2
2

Dew Point (°C)

11
11
11
10
10
10
9
9
9
9
9
8
10
10
10
7
5
3
3
2
1
0
0
1

Relative Humidity (%)

92
90
93
93
93
95
95
96
86
80
74
64
68
70
78
73
72
62
62
62
63
65
67
72

Pressure (mb)

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

Ozone (du)

372
371
370
371
372
374
378
380
381
381
384
386
388
389
390
393
402
415
428
434
433
431
420
413

Friday 10

Third Quarter 50%

03:57

10:49

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

Sun - Rise: 06:11, Set: 19:52, Transit: 13:01. Moon - Rise: 03:57, Set: 10:49. Civil Dark: 20:29 - 05:34. Nautical Dark: 21:14 - 04:49. Astro Dark: 22:05 - 03:58

Total Clouds (% Sky Obscured)

30
97
100
100
100
96
98
98
100
100
78
60
67
84
100
100
100
100
100
98
95
66
77
71

Low Clouds (% Sky Obscured)

6
0
11
17
0
0
0
0
2
19
22
25
35
38
55
40
33
42
23
51
35
4
1
0

Medium Clouds (% Sky Obscured)

21
31
74
100
100
96
98
85
78
30
34
53
67
70
89
100
93
89
57
80
29
33
71
36

High Clouds (% Sky Obscured)

11
75
100
100
89
56
81
96
100
100
78
58
67
65
100
100
100
100
100
93
91
66
70
70

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
10
9
5
3
10
3
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)

12
11
10
8
7
6
6
5
5
5
4
4
8
10
12
12
13
13
14
13
13
16
17
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
82
85
88
86
88
85
85
79
71
65
61
57
54
55
61
59
65
64
67
64
68
74
70

Pressure (mb)

1020
1020
1021
1021
1021
1021
1021
1021
1021
1021
1021
1020
1019
1018
1017
1016
1015
1014
1013
1012
1011
1010
1009
1008

Ozone (du)

409
398
393
389
385
379
375
373
372
368
367
367
365
366
365
365
364
365
364
364
362
360
362
361

Saturday 11

Waning Crescent 40%

04:20

12:08

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

Sun - Rise: 06:08, Set: 19:54, Transit: 13:01. Moon - Rise: 04:20, Set: 12:08. Civil Dark: 20:31 - 05:32. Nautical Dark: 21:16 - 04:46. Astro Dark: 22:08 - 03:54

Total Clouds (% Sky Obscured)

92
95
97
100
100
100
100
100
100
100
100
100
100
100
100
100
95
77
69
88
76
76
72
62

Low Clouds (% Sky Obscured)

41
46
52
60
69
84
91
79
67
60
55
38
21
39
32
13
7
4
1
0
0
1
0
0

Medium Clouds (% Sky Obscured)

44
48
83
89
44
88
92
53
17
10
17
25
40
40
45
46
37
22
17
24
31
35
35
45

High Clouds (% Sky Obscured)

72
81
83
100
100
100
100
100
100
100
100
100
100
100
100
100
92
54
38
79
48
50
55
55

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
9
14
17
25
28
31
43
26
6
2
1
0
4
15
4
0
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
74
77
77
78
84
82
83
80
69
68
63
53
51
55
57
56
52
57
61
59
62
64
69

Pressure (mb)

1007
1005
1004
1003
1002
1002
1001
1001
1002
1002
1002
1002
1002
1002
1002
1002
1002
1003
1003
1004
1004
1004
1004
1005

Ozone (du)

360
361
360
359
360
362
361
359
360
360
363
363
364
367
372
378
383
386
392
396
402
411
413
413

Sunday 12

Waning Crescent 30%

04:37

13:29

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

Sun - Rise: 06:06, Set: 19:56, Transit: 13:01. Moon - Rise: 04:37, Set: 13:29. Civil Dark: 20:33 - 05:29. Nautical Dark: 21:19 - 04:43. Astro Dark: 22:11 - 03:51

Total Clouds (% Sky Obscured)

57
59
57
57
58
64
82
98
98
98
81
94
93
78
76
68
50
40
10
22
14
9
7
5

Low Clouds (% Sky Obscured)

0
8
14
20
22
24
27
62
79
97
81
87
81
55
30
5
6
7
8
22
13
0
0
0

Medium Clouds (% Sky Obscured)

50
33
17
0
0
2
20
3
0
0
4
13
21
35
29
33
24
13
0
1
3
5
3
2

High Clouds (% Sky Obscured)

55
59
57
57
58
64
60
35
23
12
8
5
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
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
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
1
3
21
25
17
10
5
3
8
15
12
13
10
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)

12
13
13
12
13
14
15
16
16
17
18
17
16
16
16
15
14
12
10
8
8
8
6
7

Chance of Frost

Temperature (°C)

6
5
5
5
4
4
4
5
6
7
8
10
11
12
13
13
14
14
13
12
9
7
6
5

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
76
79
76
75
75
76
76
75
78
78
71
66
65
55
51
44
48
55
66
70
75
81
82

Pressure (mb)

1005
1005
1005
1005
1005
1005
1006
1006
1006
1007
1007
1008
1008
1008
1009
1009
1009
1009
1010
1011
1012
1013
1013
1013

Ozone (du)

418
423
424
428
430
436
442
452
464
470
472
474
471
470
471
466
463
464
465
467
466
465
464
464

Monday 13

Waning Crescent 20%

04:49

14:51

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

Sun - Rise: 06:04, Set: 19:58, Transit: 13:01. Moon - Rise: 04:49, Set: 14:51. Civil Dark: 20:35 - 05:27. Nautical Dark: 21:21 - 04:40. Astro Dark: 22:14 - 03:47

Total Clouds (% Sky Obscured)

3
29
56
82
75
67
63
77
87
94
91
88
85
88
89
92
86
81
76
82
90
97
97
95

Low Clouds (% Sky Obscured)

0
0
0
0
9
19
29
38
45
53
67
79
85
88
85
83
82
77
71
78
86
92
87
84

Medium Clouds (% Sky Obscured)

0
26
51
81
72
67
63
77
87
93
72
52
36
43
50
57
61
66
70
71
74
73
58
48

High Clouds (% Sky Obscured)

0
17
34
51
34
17
0
8
17
25
30
35
40
45
55
50
37
20
2
16
31
40
24
13

ISS Passover

Visibility (miles)

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

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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
18
31
49
74
95
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.7
1.1
1.1
1.1
0.9
1.2
1.5
1.9
1.5
1

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

5
4
4
4
3
3
3
3
5
7
8
8
9
9
10
10
10
10
9
8
8
7
7
7

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
83
83
85
85
88
88
89
83
78
73
70
69
68
63
60
56
63
73
84
87
90
93
93

Pressure (mb)

1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1013
1013
1013
1012
1012
1011
1010
1010
1009
1009
1009
1009
1008
1009

Ozone (du)

464
464
465
466
466
465
464
462
462
462
463
462
462
461
456
451
445
439
432
426
425
425
424
427

Tuesday 14

Waning Crescent 12%

05:00

16:14

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

Sun - Rise: 06:01, Set: 20:00, Transit: 13:00. Moon - Rise: 05:00, Set: 16:14. Civil Dark: 20:37 - 05:24. Nautical Dark: 21:23 - 04:37. Astro Dark: 22:17 - 03:44

Total Clouds (% Sky Obscured)

90
76
66
58
65
72
79
75
71
71
76
80
85
87
90
96
86
74
62
54
45
37
57
75

Low Clouds (% Sky Obscured)

79
67
60
55
61
71
78
74
69
65
70
73
77
69
61
54
51
48
45
51
45
37
57
75

Medium Clouds (% Sky Obscured)

37
26
16
5
17
28
44
27
13
1
18
34
48
50
53
40
9
11
9
7
6
4
7
9

High Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

7
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
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 (%)

90
76
58
23
38
39
33
35
31
22
35
37
34
29
28
33
32
27
17
18
15
2
7
9

Precipitation Amount (mm)

0.5
0.4
0.2
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
13
13
13
13
14
15
17
18
20
22
21
20
20
18
16
13
13
13
14
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
93
91
91
93
91
91
91
91
90
90
84
78
72
72
72
73
77
81
85
85
85
85
87

Pressure (mb)

1009
1009
1010
1010
1011
1011
1012
1012
1013
1014
1014
1015
1015
1016
1017
1017
1018
1018
1019
1020
1021
1021
1022
1023

Ozone (du)

429
432
434
435
437
433
430
426
428
429
431
425
420
414
410
406
402
397
393
388
384
379
375
374

Forecast for Binbrook, Lincolnshire, United Kingdom (53.43,-0.18)

Generated: 08/04/26 06:18:15. Forecast: 08/04/26 to 14/04/26. Timezone: UTC+1.00