Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 15

Waning Crescent 8%

05:23

15:00

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

Sun - Rise: 06:09, Set: 18:05, Transit: 12:07. Moon - Rise: 05:23, Set: 15:00. Civil Dark: 18:39 - 05:36. Nautical Dark: 19:18 - 04:57. Astro Dark: 19:58 - 04:16

Total Clouds (% Sky Obscured)

77
66
83
42
30
17
100
100
95
60
37
98
30
51
70
91
100
100
99
89
96
87
89
81

Low Clouds (% Sky Obscured)

50
51
52
42
30
17
0
0
8
14
0
0
24
43
52
57
82
58
80
59
91
50
43
45

Medium Clouds (% Sky Obscured)

1
19
0
0
0
0
0
65
51
29
37
52
30
10
19
80
25
68
36
22
23
18
25
24

High Clouds (% Sky Obscured)

0
0
0
0
0
11
75
83
8
7
35
98
30
35
8
64
100
100
93
61
72
61
42
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 (%)

7
28
23
2
0
0
0
0
0
0
0
0
0
2
15
7
14
7
3
0
0
0
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
79
82
82
79
75
75
77
79
77
77
79
74
66
59
60
57
58
65
72
75
77
80
81

Pressure (mb)

1010
1011
1012
1012
1013
1013
1014
1014
1014
1015
1016
1016
1016
1017
1017
1016
1016
1017
1017
1016
1017
1017
1017
1017

Ozone (du)

385
382
382
381
381
380
381
380
380
380
379
379
377
377
374
373
367
362
360
358
357
354
354
354

Monday 16

Waning Crescent 3%

05:37

16:21

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 OK
14 Good
15 Good
16 Good
17 OK
18 OK
19 Good
20 Good

Sun - Rise: 06:07, Set: 18:07, Transit: 12:07. Moon - Rise: 05:37, Set: 16:21. Civil Dark: 18:40 - 05:33. Nautical Dark: 19:19 - 04:54. Astro Dark: 20:00 - 04:14

Total Clouds (% Sky Obscured)

94
66
88
97
90
91
92
81
74
86
88
75
64
55
70
44
26
8
1
12
32
33
16
4

Low Clouds (% Sky Obscured)

43
41
44
51
42
55
51
52
47
50
61
53
49
40
33
28
23
8
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

28
21
4
14
0
11
28
3
3
0
0
0
0
4
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

31
12
79
92
85
71
71
68
39
70
76
55
44
30
50
24
5
2
1
11
32
33
16
4

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

6
6
7
7
7
7
7
7
6
6
6
7
6
6
5
5
6
7
7
7
7
7
7
7

Relative Humidity (%)

82
84
87
88
90
90
91
90
87
85
87
84
76
66
59
56
58
59
60
62
69
75
80
81

Pressure (mb)

1017
1017
1017
1017
1017
1017
1016
1016
1016
1016
1016
1016
1017
1017
1016
1016
1016
1016
1015
1015
1016
1016
1016
1017

Ozone (du)

354
354
354
349
348
344
342
342
342
341
340
339
337
337
336
335
335
333
331
329
328
327
327
327

Tuesday 17

Waning Crescent 0%

05:50

17:43

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

Sun - Rise: 06:04, Set: 18:09, Transit: 12:07. Moon - Rise: 05:50, Set: 17:43. Civil Dark: 18:42 - 05:31. Nautical Dark: 19:21 - 04:52. Astro Dark: 20:02 - 04:11

Total Clouds (% Sky Obscured)

3
1
1
0
0
0
8
18
20
19
0
2
0
0
0
0
0
0
0
0
22
19
14
8

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
8
18
20
19
0
0
0
0
0
0
0
0
0
0
0
3
8
8

Medium 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

High Clouds (% Sky Obscured)

3
1
1
0
0
0
0
0
0
0
0
2
0
0
0
0
0
0
0
0
20
15
8
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
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)

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

Chance of Frost

Temperature (°C)

9
9
9
8
8
8
7
7
6
6
7
9
11
13
15
16
16
16
16
14
13
11
10
9

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
82
85
87
87
85
87
88
90
90
88
78
68
64
61
60
63
68
70
71
75
77
77
78

Pressure (mb)

1017
1017
1017
1017
1018
1018
1018
1019
1019
1020
1021
1021
1022
1022
1022
1022
1022
1022
1022
1023
1023
1023
1024
1024

Ozone (du)

327
326
325
325
325
324
322
322
323
325
326
327
329
329
330
331
331
331
331
332
334
336
339
343

Wednesday 18

Waning Crescent 0%

06:02

19:07

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

Sun - Rise: 06:02, Set: 18:11, Transit: 12:06. Moon - Rise: 06:02, Set: 19:07. Civil Dark: 18:44 - 05:29. Nautical Dark: 19:23 - 04:50. Astro Dark: 20:04 - 04:09

Total Clouds (% Sky Obscured)

13
18
23
15
8
2
12
19
25
19
9
0
0
0
0
28
57
70
47
26
22
30
30
20

Low Clouds (% Sky Obscured)

13
18
23
15
8
0
12
19
25
19
9
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
2
2
0
0
0
0
0
0
0
0
13
28
43
35
19
0
0
2
20

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
27
53
70
47
26
9
20
25
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 (%)

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 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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
81
82
78
76
76
80
82
83
86
85
78
67
59
57
52
50
50
51
55
62
73
74
75

Pressure (mb)

1025
1025
1025
1026
1026
1026
1026
1026
1026
1026
1027
1027
1027
1027
1027
1027
1027
1026
1026
1026
1026
1026
1026
1026

Ozone (du)

344
344
346
347
348
349
349
349
349
351
352
352
349
347
350
353
355
354
357
356
356
357
359
366

Thursday 19

New Moon 3%

06:15

20:33

21 Good
22 OK
23 OK
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

Sun - Rise: 06:00, Set: 18:12, Transit: 12:06. Moon - Rise: 06:15, Set: 20:33. Civil Dark: 18:45 - 05:27. Nautical Dark: 19:25 - 04:47. Astro Dark: 20:06 - 04:06

Total Clouds (% Sky Obscured)

17
24
25
47
72
97
91
90
95
95
96
96
96
100
100
94
86
78
85
88
100
95
90
89

Low Clouds (% Sky Obscured)

0
0
0
28
63
95
83
71
58
59
60
61
54
46
39
39
40
39
40
40
41
42
43
44

Medium Clouds (% Sky Obscured)

17
24
25
20
2
0
3
5
8
5
2
0
0
0
0
0
0
0
15
25
38
41
42
38

High Clouds (% Sky Obscured)

17
11
22
34
42
44
51
68
85
85
86
85
86
95
86
78
67
55
72
85
100
69
40
13

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
2
0
0
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
81
82
82
79
78
78
78
78
79
76
70
66
62
56
53
53
53
52
60
69
79
81
82

Pressure (mb)

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

Ozone (du)

369
372
373
374
378
379
382
385
385
381
379
379
377
378
376
375
374
373
372
373
374
374
375
376

Friday 20

Waxing Crescent 9%

06:30

No Set

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

Sun - Rise: 05:57, Set: 18:14, Transit: 12:06. Moon - Rise: 06:30, Set: No Set. Civil Dark: 18:47 - 05:24. Nautical Dark: 19:27 - 04:45. Astro Dark: 20:08 - 04:04

Total Clouds (% Sky Obscured)

83
78
77
75
72
68
69
70
70
72
71
70
58
44
30
21
10
6
8
8
8
14
19
24

Low Clouds (% Sky Obscured)

50
57
61
57
53
51
50
53
55
55
57
59
48
38
26
17
9
0
0
0
0
7
14
21

Medium Clouds (% Sky Obscured)

26
16
3
2
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

19
28
33
36
40
44
31
16
9
7
4
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 (%)

0
0
0
0
0
0
1
1
0
0
1
0
8
11
12
14
15
17
14
12
7
9
9
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
81
79
78
79
80
82
85
86
88
85
81
77
72
66
61
61
61
62
64
68
73
74
74

Pressure (mb)

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

Ozone (du)

377
379
380
382
382
381
381
384
386
389
393
398
402
406
410
414
418
422
427
432
437
442
443
444

Saturday 21

Waxing Crescent 17%

06:50

22:03

21 OK
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: 05:55, Set: 18:16, Transit: 12:05. Moon - Rise: 06:50, Set: 22:03. Civil Dark: 18:49 - 05:22. Nautical Dark: 19:28 - 04:42. Astro Dark: 20:10 - 04:01

Total Clouds (% Sky Obscured)

34
44
49
53
57
60
63
66
69
71
75
79
75
72
74
74
77
86
86
85
85

Low Clouds (% Sky Obscured)

30
39
48
52
55
58
61
64
67
70
75
79
75
70
67
56
46
35
35
35
40

Medium Clouds (% Sky Obscured)

0
0
0
1
2
2
7
11
17
30
41
56
75
72
74
68
37
5
4
2
0

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

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

Fog (%)

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

Precipitation Probability (%)

15
18
16
18
20
21
25
30
35
32
25
13
18
20
19
26
28
27
22
16
4

Precipitation Amount (mm)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
76
78
79
82
83
86
85
86
86
83
82
81
81
81
80
81
82
84
85
84

Pressure (mb)

1015
1014
1014
1014
1013
1013
1013
1012
1012
1012
1012
1012
1012
1012
1011
1011
1011
1011
1010
1010
1010

Ozone (du)

445
441
437
433
429
426
423
421
420
419
417
415
414
414
415
416
419
422
424
425
425

Forecast for Wilmington, Kent, United Kingdom (51.43,0.21)

Generated: 15/03/26 21:05:20. Forecast: 15/03/26 to 21/03/26. Timezone: UTC+0.00