Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 11

Third Quarter 42%

03:39

10:23

18 OK
19 OK
20 Bad
21 Bad
22 Bad
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

Sun - Rise: 06:32, Set: 18:12, Transit: 12:23. Moon - Rise: 03:39, Set: 10:23. Civil Dark: 18:45 - 06:00. Nautical Dark: 19:23 - 05:22. Astro Dark: 20:02 - 04:43

Total Clouds (% Sky Obscured)

33
33
43
40
57
24
24
88
61
100
93
69
100
100
99
100
100
100
100
100
100
100
99
100

Low Clouds (% Sky Obscured)

32
29
31
29
47
11
24
52
33
31
73
69
42
54
84
91
93
99
96
95
82
89
96
74

Medium Clouds (% Sky Obscured)

0
0
0
0
2
0
0
2
3
4
3
0
0
9
38
38
28
31
40
100
41
88
40
63

High Clouds (% Sky Obscured)

6
33
43
18
20
11
24
74
61
66
85
69
100
67
99
82
89
100
99
100
100
100
88
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
8
1
9
1

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
Very Light Rain
None
None
None

Precipitation Probability (%)

0
0
0
3
9
1
2
4
6
4
3
5
9
14
7
32
41
33
28
30
65
48
42
38

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

13
9
8
7
7
8
9
9
11
12
14
16
17
18
21
23
23
23
24
25
25
24
23
22

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
88
90
91
91
93
90
85
87
82
82
82
82
81
80
84
87
90
91
93
93
95
93
93

Pressure (mb)

1018
1019
1019
1020
1019
1019
1019
1018
1017
1016
1015
1015
1014
1014
1013
1012
1011
1011
1010
1009
1008
1007
1006
1006

Ozone (du)

364
363
362
366
370
372
372
372
368
366
363
361
357
349
348
345
342
342
347
349
351
356
362
367

Thursday 12

Waning Crescent 32%

04:22

11:27

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: 06:30, Set: 18:14, Transit: 12:23. Moon - Rise: 04:22, Set: 11:27. Civil Dark: 18:46 - 05:58. Nautical Dark: 19:25 - 05:20. Astro Dark: 20:04 - 04:40

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
83
93
63
55
61
100
78
54
88
99
100
94
93
23
38
83

Low Clouds (% Sky Obscured)

85
86
89
99
100
85
99
44
15
34
48
27
34
35
44
29
38
55
50
51
33
4
23
13

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
74
83
89
3
55
55
40
40
35
77
77
83
76
75
16
34
80

High Clouds (% Sky Obscured)

100
100
100
100
100
100
61
76
64
76
50
45
40
100
41
12
30
25
25
0
0
0
0
0

ISS Passover

Visibility (miles)

8
9
9
9
1
2
2
9
9
9
9
9
9
9
9
9
8
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
1
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
Moderate Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
95
95
95
95
95
66
48
52
24
16
9
21
25
37
31
26
27
30
37
31
32
33

Precipitation Amount (mm)

0.8
0.9
1.8
2.2
4
1.3
0.7
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

21
24
24
23
23
20
21
19
16
15
16
15
14
13
12
15
18
18
19
19
18
17
15
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

11
11
11
11
11
9
7
6
5
5
4
4
3
2
3
3
3
3
1
0
0
1
2
2

Relative Humidity (%)

93
92
90
93
93
91
90
88
87
93
90
90
88
83
86
78
74
71
62
59
57
63
70
74

Pressure (mb)

1005
1004
1003
1002
1000
1001
1001
1001
1001
1001
1002
1002
1002
1002
1003
1003
1003
1003
1002
1002
1001
1001
1001
1002

Ozone (du)

361
366
366
369
375
381
392
394
396
399
402
406
409
414
423
431
442
451
461
467
470
479
484
493

Friday 13

Waning Crescent 23%

04:54

12:40

18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 OK
00 OK
01 OK
02 OK
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: 06:28, Set: 18:16, Transit: 12:23. Moon - Rise: 04:54, Set: 12:40. Civil Dark: 18:48 - 05:56. Nautical Dark: 19:26 - 05:17. Astro Dark: 20:05 - 04:38

Total Clouds (% Sky Obscured)

100
100
98
100
57
27
19
11
31
17
64
96
93
79
64
63
63
63
65
68
75
78
87
87

Low Clouds (% Sky Obscured)

31
55
62
55
38
27
18
11
18
9
25
34
38
36
32
19
40
45
37
33
29
33
38
47

Medium Clouds (% Sky Obscured)

100
100
91
43
22
4
2
2
31
7
40
88
78
78
64
63
46
33
38
47
51
55
80
80

High Clouds (% Sky Obscured)

0
0
1
1
0
0
0
0
0
1
3
44
61
57
11
8
0
0
0
0
0
0
1
2

ISS Passover

Visibility (miles)

9
7
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 (%)

36
13
6
6
3
8
6
6
4
6
5
3
2
0
1
0
0
0
1
3
5
7
6
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
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

3
3
3
3
3
3
3
3
3
2
2
2
1
1
2
3
3
2
2
2
2
2
2
3

Relative Humidity (%)

86
91
89
89
86
89
91
93
94
94
93
93
93
93
88
79
70
63
58
57
56
57
61
69

Pressure (mb)

1002
1003
1003
1004
1004
1005
1005
1006
1007
1007
1008
1008
1009
1009
1010
1011
1011
1011
1011
1011
1011
1011
1011
1011

Ozone (du)

504
512
512
510
499
491
484
475
467
468
472
474
472
470
470
472
467
458
448
440
434
428
418
412

Saturday 14

Waning Crescent 15%

05:18

13:58

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: 06:26, Set: 18:17, Transit: 12:22. Moon - Rise: 05:18, Set: 13:58. Civil Dark: 18:50 - 05:53. Nautical Dark: 19:28 - 05:15. Astro Dark: 20:07 - 04:36

Total Clouds (% Sky Obscured)

95
97
89
66
56
52
51
55
56
80
88
97
87
80
75
78
71
74
83
90
98
82
63
43

Low Clouds (% Sky Obscured)

68
91
84
66
56
52
51
55
56
75
83
93
78
75
64
69
66
72
80
84
90
79
60
38

Medium Clouds (% Sky Obscured)

91
96
88
50
38
28
32
31
37
53
53
68
46
12
2
0
0
0
17
33
96
76
17
0

High Clouds (% Sky Obscured)

12
2
0
2
2
0
1
4
3
3
2
6
14
14
1
0
2
2
35
34
45
40
17
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
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

13
19
23
22
21
13
9
5
1
4
6
5
6
9
5
5
5
1
20
33
46
45
40
30

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
7
7
8
9
10
9
8
7
7
7
8
9
10
12
12
14
15
16
18
19
17
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
81
83
86
88
90
91
91
90
90
88
88
88
88
84
81
80
69
68
74
77
87
88
82

Pressure (mb)

1012
1012
1012
1012
1012
1012
1012
1012
1011
1011
1011
1011
1011
1011
1011
1012
1012
1012
1012
1012
1012
1012
1012
1012

Ozone (du)

406
402
400
395
392
389
384
379
375
370
368
367
365
361
355
349
346
343
342
339
339
341
345
351

Sunday 15

Waning Crescent 8%

05:36

15:17

18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 OK
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: 06:24, Set: 18:19, Transit: 12:22. Moon - Rise: 05:36, Set: 15:17. Civil Dark: 18:51 - 05:51. Nautical Dark: 19:30 - 05:13. Astro Dark: 20:09 - 04:33

Total Clouds (% Sky Obscured)

43
46
52
66
81
100
83
64
46
40
36
30
79
84
89
90
93
96
96
96
98
96
94
91

Low Clouds (% Sky Obscured)

40
43
49
53
58
63
59
51
46
40
33
26
62
60
61
71
78
88
78
64
53
58
61
64

Medium Clouds (% Sky Obscured)

0
0
0
22
37
50
37
22
0
1
0
0
0
1
1
3
4
8
18
17
23
18
18
15

High Clouds (% Sky Obscured)

0
0
2
0
1
15
15
10
0
3
10
15
52
59
62
36
27
24
53
72
90
70
52
25

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
23
9
23
26
22
32
43
27
26
22
1
3
6
4
4
5
3
13
15
19
17
8
2

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
78
75
74
75
76
78
83
86
88
88
88
88
82
78
73
68
64
61
64
64
65
70
74

Pressure (mb)

1012
1013
1014
1015
1016
1016
1016
1017
1017
1017
1018
1018
1019
1019
1020
1020
1020
1020
1020
1020
1020
1019
1019
1019

Ozone (du)

356
359
358
357
358
357
358
359
361
360
362
361
360
359
358
358
356
354
353
351
350
349
347
344

Monday 16

Waning Crescent 3%

05:51

16:38

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: 06:21, Set: 18:20, Transit: 12:22. Moon - Rise: 05:51, Set: 16:38. Civil Dark: 18:53 - 05:49. Nautical Dark: 19:31 - 05:10. Astro Dark: 20:11 - 04:31

Total Clouds (% Sky Obscured)

82
75
69
57
51
46
54
69
86
91
95
98
98
97
97
98
99
99
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

49
35
20
27
36
45
41
32
28
48
70
88
86
83
77
75
76
78
84
86
88
91
91
91

Medium Clouds (% Sky Obscured)

18
21
18
12
6
0
10
22
35
41
46
38
33
27
25
26
27
27
32
31
31
30
35
39

High Clouds (% Sky Obscured)

12
8
4
24
44
46
54
69
86
75
52
28
35
37
38
55
73
91
94
97
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 (%)

1
1
0
0
0
0
1
2
3
4
5
6
10
13
13
15
15
14
30
34
32
37
45
52

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
8
7
6
6
5
5
6
7
8
8
9
10
11
13
15
16
18
19
18
17
16
14
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
3
3
3
2
2
2
3
3
4
3
2
2
6
6
6
6
6
6
8
8
7
7
7

Dew Point (°C)

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

Relative Humidity (%)

79
82
85
89
89
89
93
93
93
94
91
88
85
88
91
93
88
83
79
79
79
80
83
87

Pressure (mb)

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

Ozone (du)

341
341
341
341
341
340
340
339
337
336
336
335
335
334
333
332
331
330
329
330
331
332
334
336

Tuesday 17

Waning Crescent 0%

06:04

17:59

18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 OK
06 Bad
07 OK
08 OK
09 OK
10 OK
11 OK

Sun - Rise: 06:19, Set: 18:22, Transit: 12:21. Moon - Rise: 06:04, Set: 17:59. Civil Dark: 18:55 - 05:47. Nautical Dark: 19:33 - 05:08. Astro Dark: 20:13 - 04:28

Total Clouds (% Sky Obscured)

100
100
100
97
92
88
87
74
72
62
55
42
42
28
27
24
24
25

Low Clouds (% Sky Obscured)

95
98
100
97
92
88
87
74
72
62
55
42
37
27
23
24
24
25

Medium Clouds (% Sky Obscured)

34
30
30
47
44
41
44
47
50
45
50
42
42
28
27
24
24
25

High Clouds (% Sky Obscured)

69
38
4
3
1
0
0
1
0
30
55
42
42
16
4
3
4
5

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

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

Precipitation Probability (%)

58
64
66
57
49
32
23
16
7
7
6
0
7
9
2
19
19
10

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

8
8
8
8
8
8
8
7
7
7
7
7
6
7
7
8
7
7

Relative Humidity (%)

90
88
87
87
90
91
96
96
94
96
96
96
94
93
90
85
80
75

Pressure (mb)

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

Ozone (du)

338
342
347
352
352
353
354
354
354
355
355
356
356
357
357
358
358
359

Welcome to Clear Outside

Forecast for Alphington, Devon, United Kingdom (50.70,-3.52)

Generated: 11/03/26 18:24:24. Forecast: 11/03/26 to 17/03/26. Timezone: UTC+0.00