Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 16

Waning Crescent 3%

05:49

15:10

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad

Sun - Rise: 06:17, Set: 18:16, Transit: 12:18. Moon - Rise: 05:49, Set: 15:10. Civil Dark: 18:49 - 05:44. Nautical Dark: 19:28 - 05:05. Astro Dark: 20:09 - 04:24

Total Clouds (% Sky Obscured)

87
88
90
94
100
94
89
82
83
92
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

87
88
84
94
100
84
67
59
66
82
76
100
100
85
86
85
96
96
93
81
82
75
83
80

Medium Clouds (% Sky Obscured)

49
55
45
67
36
58
55
29
27
15
22
11
6
38
53
60
40
60
55
63
4
0
0
0

High Clouds (% Sky Obscured)

86
83
72
91
92
75
50
60
4
2
52
100
94
86
100
100
100
100
100
100
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 (%)

0
0
0
38
10
4
1
0
0
4
1
0
11
0
0
0
0
0
4
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)

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

Chance of Frost

Temperature (°C)

9
10
10
10
10
10
10
10
9
9
9
9
9
9
9
9
9
9
9
9
9
9
10
11

Feels Like (°C)

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

Dew Point (°C)

7
8
8
8
9
9
9
8
8
8
8
8
8
8
8
8
8
8
8
7
7
7
8
7

Relative Humidity (%)

84
83
84
88
95
91
90
90
93
93
93
93
93
93
93
91
93
93
90
87
85
85
84
77

Pressure (mb)

1015
1016
1016
1016
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1014
1014
1014
1013
1013
1013
1013
1014
1014

Ozone (du)

362
360
356
353
352
351
351
349
347
347
345
341
339
339
340
339
336
335
333
331
332
331
330
329

Tuesday 17

Waning Crescent 3%

06:01

16:32

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

Sun - Rise: 06:15, Set: 18:18, Transit: 12:17. Moon - Rise: 06:01, Set: 16:32. Civil Dark: 18:51 - 05:42. Nautical Dark: 19:30 - 05:02. Astro Dark: 20:11 - 04:22

Total Clouds (% Sky Obscured)

99
90
87
80
78
87
82
52
48
59
0
0
0
0
24
33
50
52
50
45
29
16
29
16

Low Clouds (% Sky Obscured)

80
81
80
74
78
87
82
52
48
32
0
0
0
0
24
33
50
52
50
45
29
16
29
16

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)

94
42
31
33
1
1
0
0
1
30
0
0
0
0
0
1
0
0
0
0
0
1
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

68
63
62
62
65
71
76
81
85
87
90
91
91
91
93
94
94
94
94
94
94
87
80
72

Pressure (mb)

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

Ozone (du)

330
330
331
330
331
331
330
329
328
330
332
335
335
338
341
343
342
342
342
344
345
343
342
342

Wednesday 18

Waning Crescent 0%

06:13

17:54

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

Sun - Rise: 06:13, Set: 18:19, Transit: 12:17. Moon - Rise: 06:13, Set: 17:54. Civil Dark: 18:53 - 05:39. Nautical Dark: 19:32 - 05:00. Astro Dark: 20:13 - 04:19

Total Clouds (% Sky Obscured)

7
23
2
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
1
0
1

Low Clouds (% Sky Obscured)

7
23
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
1
0
0

High Clouds (% Sky Obscured)

0
0
1
2
0
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
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)

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

Chance of Frost

Temperature (°C)

14
15
16
17
17
17
16
14
12
11
10
9
8
8
7
6
6
6
5
5
5
7
9
11

Feels Like (°C)

12
13
14
15
15
16
15
14
11
10
8
8
7
6
6
5
5
4
4
3
4
6
7
8

Dew Point (°C)

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

Relative Humidity (%)

69
66
65
64
65
69
74
80
86
83
81
81
79
79
79
79
81
82
86
89
88
81
73
68

Pressure (mb)

1019
1019
1019
1019
1020
1020
1020
1021
1021
1022
1023
1023
1024
1024
1025
1025
1025
1025
1025
1025
1026
1026
1026
1026

Ozone (du)

343
343
343
342
341
340
341
341
341
342
342
343
343
343
344
343
343
344
344
346
347
346
347
348

Thursday 19

New Moon 0%

06:25

19:18

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

Sun - Rise: 06:10, Set: 18:21, Transit: 12:17. Moon - Rise: 06:25, Set: 19:18. Civil Dark: 18:54 - 05:37. Nautical Dark: 19:34 - 04:58. Astro Dark: 20:15 - 04:16

Total Clouds (% Sky Obscured)

1
0
0
2
3
6
26
32
60
60
61
53
58
64
67
76
78
82
88
87
84
90
91
88

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
7
15
22
25
27
29
25
22
20
21
21

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
2
27
16
19
43
41
40
30
35
45
47
3
2
3
4

High Clouds (% Sky Obscured)

1
0
0
1
0
1
6
3
1
6
6
10
25
35
43
20
20
28
34
53
78
82
72
63

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
1
2
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)

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

Chance of Frost

Temperature (°C)

12
13
14
15
15
14
13
12
10
9
8
8
7
6
6
5
5
5
4
4
5
6
8
9

Feels Like (°C)

9
10
12
12
13
13
12
10
9
7
5
4
4
3
3
2
2
2
1
1
2
4
5
7

Dew Point (°C)

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

Relative Humidity (%)

63
59
57
56
57
62
68
75
80
80
75
74
71
75
76
79
79
80
82
86
85
76
71
67

Pressure (mb)

1026
1026
1025
1025
1025
1024
1025
1025
1025
1025
1026
1026
1026
1026
1025
1025
1025
1025
1025
1025
1025
1025
1025
1024

Ozone (du)

349
349
350
349
348
348
347
348
351
358
364
367
370
371
372
372
372
372
375
376
380
381
381
381

Friday 20

Waxing Crescent 3%

06:40

20:45

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad

Sun - Rise: 06:08, Set: 18:23, Transit: 12:17. Moon - Rise: 06:40, Set: 20:45. Civil Dark: 18:56 - 05:35. Nautical Dark: 19:36 - 04:55. Astro Dark: 20:17 - 04:14

Total Clouds (% Sky Obscured)

83
88
90
87
86
81
91
82
84
66
64
69
77
87
84
85
88
85
83
73
70
68
73
77

Low Clouds (% Sky Obscured)

21
23
26
28
21
13
5
18
30
43
39
35
31
29
28
27
43
58
78
73
70
68
62
55

Medium Clouds (% Sky Obscured)

5
6
7
9
25
42
57
62
67
66
63
55
52
47
38
33
33
29
12
8
4
3
2
5

High Clouds (% Sky Obscured)

62
67
60
64
67
72
91
82
84
66
64
69
65
41
20
1
0
0
0
6
8
9
13
3

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)

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

Chance of Frost

Temperature (°C)

11
12
12
13
13
13
12
11
9
9
8
7
7
7
6
5
5
4
4
3
4
5
6
7

Feels Like (°C)

9
10
10
11
12
11
11
9
8
6
7
6
5
5
5
5
5
5
4
3
2
2
2
2

Dew Point (°C)

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

Relative Humidity (%)

61
57
56
55
55
59
66
74
82
84
85
82
81
82
85
86
88
89
89
89
83
78
72
70

Pressure (mb)

1024
1023
1022
1022
1021
1021
1021
1021
1021
1021
1021
1021
1020
1020
1020
1020
1020
1019
1019
1019
1019
1019
1019
1019

Ozone (du)

381
382
385
388
391
393
392
390
389
390
390
391
390
388
388
387
386
387
388
388
388
388
388
388

Saturday 21

Waxing Crescent 9%

07:00

22:15

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad

Sun - Rise: 06:06, Set: 18:25, Transit: 12:16. Moon - Rise: 07:00, Set: 22:15. Civil Dark: 18:58 - 05:32. Nautical Dark: 19:37 - 04:53. Astro Dark: 20:19 - 04:11

Total Clouds (% Sky Obscured)

82
81
80
78
82
86
89
85
85
89
96
100
100
100
100
98
99
96
100
99
96
95
91
86

Low Clouds (% Sky Obscured)

48
48
46
41
44
52
59
49
39
29
29
28
27
39
50
62
71
83
96
93
92
91
87
84

Medium Clouds (% Sky Obscured)

4
22
36
51
60
74
85
85
85
80
75
70
75
75
75
80
80
79
79
75
75
76
72
63

High Clouds (% Sky Obscured)

13
18
19
25
20
15
10
5
5
5
0
0
5
5
5
10
10
20
20
19
19
18
7
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
8
11
12
10
6
0
0
0
0
0
0
0
0
0
0
1
1
0
13
16

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

68
66
64
65
64
68
72
77
78
81
84
86
90
91
91
89
89
89
91
91
89
88
85
82

Pressure (mb)

1018
1018
1017
1017
1016
1016
1016
1016
1016
1016
1017
1016
1016
1016
1015
1015
1015
1015
1014
1014
1014
1014
1014
1013

Ozone (du)

388
388
389
390
390
391
393
394
397
399
402
404
405
407
409
411
413
415
417
420
423
426
429
433

Sunday 22

Waxing Crescent 17%

07:27

23:47

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 06:03, Set: 18:26, Transit: 12:16. Moon - Rise: 07:27, Set: 23:47. Civil Dark: 19:00 - 05:30. Nautical Dark: 19:39 - 04:50. Astro Dark: 20:21 - 04:09

Total Clouds (% Sky Obscured)

83
84
84
85
77
70
63
58
55
51
69
86
100
100
100
100
100
99
98

Low Clouds (% Sky Obscured)

81
82
84
85
75
66
56
56
55
51
64
70
72
53
31
10
10
5
10

Medium Clouds (% Sky Obscured)

59
52
44
42
38
33
28
37
46
48
38
34
30
38
43
57
62
46
26

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
22
43
65
80
85
85
85
86
86

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 (%)

18
21
22
22
24
23
19
22
23
23
19
17
19
16
13
11
10
5
0

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
11
10
8
6
5
4
3
3
2
2
2
2
1
1
1
1
1
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
79
78
78
77
80
81
83
84
88
91
90
91
90
90
91
91
91
91

Pressure (mb)

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

Ozone (du)

436
440
440
441
441
441
440
439
436
433
430
429
429
428
427
426
426
421
416

Forecast for Rangeworthy, South Gloucestershire, United Kingdom (51.58,-2.45)

Generated: 16/03/26 11:20:40. Forecast: 16/03/26 to 22/03/26. Timezone: UTC+0.00