Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 16

Waning Crescent 8%

05:35

15:10

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: 06:19, Set: 18:16, Transit: 12:18. Moon - Rise: 05:35, Set: 15:10. Civil Dark: 18:49 - 05:46. Nautical Dark: 19:28 - 05:07. Astro Dark: 20:09 - 04:27

Total Clouds (% Sky Obscured)

50
63
47
83
57
98
68
78
72
98
100
98
100
98
100
90
93
94
91
56
73
99
79
98

Low Clouds (% Sky Obscured)

9
10
33
13
29
31
51
67
56
69
86
80
98
87
100
80
66
59
70
55
55
36
66
58

Medium Clouds (% Sky Obscured)

0
0
35
51
35
31
28
28
26
35
42
48
89
59
82
38
31
39
25
3
1
2
3
0

High Clouds (% Sky Obscured)

9
4
47
71
14
97
37
3
23
85
100
96
70
91
88
85
81
74
19
7
13
85
54
94

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
8
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 (%)

4
15
1
3
1
1
1
6
19
24
32
25
21
22
22
13
1
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)

12
12
11
9
8
7
7
6
8
12
14
15
15
15
13
13
12
12
11
9
10
11
12
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
80
82
85
89
86
85
88
88
84
84
81
80
78
85
88
88
85
85
91
91
95
95
95

Pressure (mb)

1014
1014
1014
1015
1015
1015
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1015
1015
1016
1016
1016
1016
1016
1016

Ozone (du)

374
372
375
375
374
378
376
375
372
369
364
360
357
355
354
353
352
351
350
349
347
344
341
339

Tuesday 17

Waning Crescent 3%

05:49

16:32

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 Good
20 Good
21 Good
22 OK
23 OK

Sun - Rise: 06:17, Set: 18:18, Transit: 12:17. Moon - Rise: 05:49, Set: 16:32. Civil Dark: 18:51 - 05:44. Nautical Dark: 19:30 - 05:05. Astro Dark: 20:11 - 04:24

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
88
79
76
69
75
82
50
0
0
0
16
30

Low Clouds (% Sky Obscured)

76
77
54
93
67
76
78
84
78
76
84
78
84
77
76
69
75
82
50
0
0
0
16
30

Medium Clouds (% Sky Obscured)

92
89
100
94
91
45
21
6
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
96
50
11
1
1
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
10
11
11
11
10
11
12
12
13
13
14
14
14
13
12
10
8
6
5
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
93
95
93
90
85
90
90
90
87
77
71
64
62
62
64
70
75
83
85
88
88
90
90

Pressure (mb)

1015
1015
1015
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1013
1013
1013
1013
1013
1014
1015
1015
1015
1015
1015

Ozone (du)

339
338
337
336
335
334
332
332
332
328
327
327
327
327
326
324
324
326
327
328
329
332
336
339

Wednesday 18

Waning Crescent 0%

06:01

17:54

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

Sun - Rise: 06:15, Set: 18:19, Transit: 12:17. Moon - Rise: 06:01, Set: 17:54. Civil Dark: 18:53 - 05:42. Nautical Dark: 19:32 - 05:02. Astro Dark: 20:13 - 04:22

Total Clouds (% Sky Obscured)

39
46
46
44
40
32
25
25
3
13
18
6
3
0
2
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

39
46
46
44
40
32
25
25
3
13
18
6
3
0
2
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
0
0
0
0
0

High Clouds (% Sky Obscured)

1
1
1
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
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
6
6
6
6
5
5
5
7
9
11
12
13
14
14
16
16
16
14
12
10
8
8
7

Dew Point (°C)

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

Relative Humidity (%)

91
91
93
94
94
94
94
94
85
80
71
65
63
62
62
64
68
74
82
87
84
85
85
87

Pressure (mb)

1016
1016
1016
1017
1017
1018
1018
1019
1019
1020
1020
1021
1021
1020
1020
1020
1020
1021
1022
1022
1023
1024
1024
1024

Ozone (du)

342
342
342
344
345
345
345
346
347
347
347
347
347
345
342
342
342
341
342
341
341
342
342
342

Thursday 19

New Moon 0%

06:13

19:18

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

Sun - Rise: 06:13, Set: 18:21, Transit: 12:17. Moon - Rise: 06:13, Set: 19:18. Civil Dark: 18:54 - 05:39. Nautical Dark: 19:34 - 05:00. Astro Dark: 20:15 - 04:19

Total Clouds (% Sky Obscured)

1
2
3
8
13
13
7
4
0
0
0
0
0
0
0
0
0
0
10
32
41
25
18
7

Low Clouds (% Sky Obscured)

1
2
3
8
13
13
7
4
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
0
0
0
3
3

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
10
28
41
25
18
7

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
6
6
5
5
4
3
4
6
7
9
10
12
13
13
13
14
13
11
10
6
6
6
5

Dew Point (°C)

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

Relative Humidity (%)

88
87
85
85
83
82
85
82
75
68
64
58
55
53
52
53
59
65
73
80
78
77
75
77

Pressure (mb)

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

Ozone (du)

341
341
341
341
341
343
344
344
343
342
344
346
347
350
349
350
351
350
351
354
359
365
368
369

Friday 20

Waxing Crescent 3%

06:25

20:45

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 OK
22 Bad
23 OK

Sun - Rise: 06:10, Set: 18:23, Transit: 12:17. Moon - Rise: 06:25, Set: 20:45. Civil Dark: 18:56 - 05:37. Nautical Dark: 19:36 - 04:58. Astro Dark: 20:17 - 04:16

Total Clouds (% Sky Obscured)

35
61
87
91
95
64
60
64
66
92
88
80
90
89
89
89
90
91
78
66
56
48
42
32

Low Clouds (% Sky Obscured)

26
52
77
85
92
64
60
64
66
75
63
51
42
34
26
21
17
14
12
10
9
8
7
7

Medium Clouds (% Sky Obscured)

2
2
2
0
0
0
0
0
0
0
0
0
14
24
32
30
25
11
32
58
56
48
30
9

High Clouds (% Sky Obscured)

35
58
66
72
78
57
58
64
66
92
88
70
65
62
63
73
82
91
78
66
54
33
10
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
1
1
1
1
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
4
5
6
6
7
7
8
8
9
9
9
9
9
9
8
8
7
7
7
7
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

5
3
3
3
2
2
4
5
6
6
6
7
9
10
10
10
10
10
10
6
6
6
5
5

Dew Point (°C)

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

Relative Humidity (%)

76
78
79
79
80
83
86
85
79
73
64
59
54
54
55
55
61
67
74
80
82
85
88
90

Pressure (mb)

1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1025
1025
1025
1024
1023
1023
1022
1022
1022
1022
1022
1022
1022
1021

Ozone (du)

369
371
372
374
377
380
381
381
380
380
378
377
376
374
372
371
370
369
369
369
370
370
371
371

Saturday 21

Waxing Crescent 9%

06:40

22:15

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 OK
23 Good

Sun - Rise: 06:08, Set: 18:25, Transit: 12:16. Moon - Rise: 06:40, Set: 22:15. Civil Dark: 18:58 - 05:35. Nautical Dark: 19:37 - 04:55. Astro Dark: 20:19 - 04:14

Total Clouds (% Sky Obscured)

45
57
67
81
91
96
91
86
83
89
95
100
100
100
97
97
88
80
66
55
48
33
17
1

Low Clouds (% Sky Obscured)

21
36
52
50
48
54
52
46
44
42
42
43
45
47
49
56
59
62
58
47
40
30
16
0

Medium Clouds (% Sky Obscured)

9
9
8
10
9
9
6
3
0
0
1
1
2
3
4
3
1
0
0
1
1
1
1
1

High Clouds (% Sky Obscured)

10
15
24
19
14
10
5
4
4
0
0
5
5
5
10
10
20
20
16
11
7
2
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
0
0
0
0
0
0
5
6
3
9
11
12
10
7
1
2
4
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
6
7
7
7
7
7
8
9
10
10
11
11
11
11
11
10
10
10
10
9
9
9
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
93
93
94
89
85
82
83
82
82
75
70
65
67
68
68
71
73
74
77
78
81
82
85

Pressure (mb)

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

Ozone (du)

372
373
374
375
376
377
378
381
384
386
388
391
393
396
399
402
407
412
417
421
426
430
434
437

Sunday 22

Waxing Crescent 17%

07:00

23:47

Sun - Rise: 06:06, Set: 18:26, Transit: 12:16. Moon - Rise: 07:00, Set: 23:47. Civil Dark: 19:00 - 05:32. Nautical Dark: 19:39 - 04:53. Astro Dark: 20:21 - 04:11

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

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

Generated: 16/03/26 00:46:09. Forecast: 16/03/26 to 22/03/26. Timezone: UTC+0.00