Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 3

Waning Gibbous 96%

21:53

06:46

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 06:41, Set: 19:47, Transit: 13:14. Moon - Rise: 21:53, Set: 06:46. Civil Dark: 20:20 - 06:07. Nautical Dark: 21:01 - 05:27. Astro Dark: 21:44 - 04:40

Total Clouds (% Sky Obscured)

100
100
99
100
100
100
100
100
100
100
100
100
100
96
100
100
70
52
66
69
40
84
65
95

Low Clouds (% Sky Obscured)

99
88
90
87
78
100
100
91
96
88
89
77
74
83
100
76
62
49
46
37
33
80
65
95

Medium Clouds (% Sky Obscured)

61
59
74
73
56
58
41
31
21
89
100
100
99
59
84
42
50
6
8
12
15
62
35
12

High Clouds (% Sky Obscured)

38
66
85
73
66
100
100
100
100
100
100
100
100
94
93
100
70
18
49
61
5
0
0
1

ISS Passover

Visibility (miles)

2
2
2
1
2
2
2
2
2
5
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 (%)

47
77
38
31
4
5
5
3
3
8
15
10
18
18
17
18
3
1
2
3
0
0
1
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)

16
15
16
15
16
13
16
17
18
17
17
18
16
15
15
14
14
14
13
11
8
6
3
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
98
98
98
98
96
98
98
96
95
95
93
93
92
90
86
79
80
87
91
91
91
95

Pressure (mb)

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

Ozone (du)

374
375
376
378
379
381
380
381
381
381
378
375
374
373
372
370
370
371
372
376
377
376
375
375

Saturday 4

Waning Gibbous 91%

23:08

07:02

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 06:38, Set: 19:48, Transit: 13:13. Moon - Rise: 23:08, Set: 07:02. Civil Dark: 20:22 - 06:05. Nautical Dark: 21:03 - 05:24. Astro Dark: 21:46 - 04:38

Total Clouds (% Sky Obscured)

100
100
98
99
88
87
93
100
100
78
60
78
72
90
99
100
97
100
96
98
100
97
92
91

Low Clouds (% Sky Obscured)

100
85
94
96
86
87
93
100
100
78
60
78
72
90
80
93
77
59
35
57
45
48
42
40

Medium Clouds (% Sky Obscured)

19
91
92
93
47
3
2
49
50
3
0
0
40
59
39
91
85
100
90
96
97
90
86
86

High Clouds (% Sky Obscured)

40
92
25
29
13
2
4
9
1
1
10
9
58
86
85
100
28
46
59
80
100
78
44
28

ISS Passover

Visibility (miles)

9
2
1
2
6
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 (%)

18
15
3
4
9
1
4
1
6
8
8
6
3
5
13
18
27
29
18
4
0
1
2
6

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
8
16
17
19
20
21
23
22
22
24
25
28
29
29
29
29
31
28
23
21
18
17
15

Chance of Frost

Temperature (°C)

10
11
11
11
11
12
12
12
12
12
12
12
12
12
11
11
11
12
11
10
9
9
8
8

Feels Like (°C)

8
8
8
8
7
7
7
7
6
6
7
7
6
6
4
3
4
3
2
2
1
1
1
1

Dew Point (°C)

10
10
11
11
11
11
10
10
10
9
9
9
9
9
9
8
10
10
9
4
1
3
3
4

Relative Humidity (%)

96
98
96
98
95
93
88
87
87
84
77
77
80
84
87
81
88
87
88
63
57
68
71
77

Pressure (mb)

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

Ozone (du)

370
369
372
375
373
368
369
369
368
366
367
366
364
366
364
364
366
368
373
377
379
383
383
380

Sunday 5

Waning Gibbous 85%

00:20

07:22

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 OK
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 06:36, Set: 19:50, Transit: 13:13. Moon - Rise: 00:20, Set: 07:22. Civil Dark: 20:24 - 06:03. Nautical Dark: 21:04 - 05:22. Astro Dark: 21:49 - 04:35

Total Clouds (% Sky Obscured)

94
100
92
65
55
84
86
80
91
87
76
67
50
29
25
44
33
61
56
77
72
80
81
73

Low Clouds (% Sky Obscured)

31
42
56
46
33
23
36
13
60
42
37
35
13
12
23
11
6
0
0
0
11
23
33
35

Medium Clouds (% Sky Obscured)

74
90
64
8
0
0
30
35
41
42
36
26
25
19
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

38
94
55
30
22
72
61
80
5
5
2
20
14
2
5
44
33
61
56
77
63
72
67
50

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 (%)

19
18
11
24
7
10
16
7
5
2
16
2
7
1
0
2
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)

14
14
14
14
18
19
18
19
19
18
17
16
14
12
10
7
5
4
3
2
2
4
5
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
77
75
81
78
72
72
63
59
57
55
59
61
65
70
74
76
78
79
78
76
76
76
76

Pressure (mb)

1013
1014
1015
1016
1017
1018
1019
1020
1021
1021
1022
1022
1023
1024
1024
1025
1026
1026
1026
1026
1026
1026
1026
1026

Ozone (du)

379
378
381
384
385
386
385
388
391
391
388
387
386
385
383
380
378
374
370
367
364
362
362
362

Monday 6

Waning Gibbous 77%

01:28

07:48

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

Sun - Rise: 06:34, Set: 19:52, Transit: 13:13. Moon - Rise: 01:28, Set: 07:48. Civil Dark: 20:25 - 06:00. Nautical Dark: 21:06 - 05:19. Astro Dark: 21:51 - 04:32

Total Clouds (% Sky Obscured)

64
53
60
54
63
52
54
17
20
53
60
39
14
43
50
32
35
31
20
27
42
37
42
45

Low Clouds (% Sky Obscured)

35
34
26
23
17
12
9
1
1
1
0
0
0
0
0
0
0
0
0
0
7
14
22
15

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
1
2
2
31
54
27
2
25
34
26
21
0
0
0
0
0
0
4

High Clouds (% Sky Obscured)

36
19
23
31
33
24
27
6
6
6
4
3
3
4
19
16
33
31
19
24
36
24
23
26

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)

7
8
9
10
13
15
16
17
17
17
17
17
17
17
17
17
17
17
16
16
15
16
16
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
82
82
79
73
68
68
69
72
73
73
75
76
79
81
81
84
85
85
87
88
88
88
90

Pressure (mb)

1026
1025
1025
1025
1025
1025
1024
1024
1024
1023
1022
1022
1021
1021
1020
1020
1020
1019
1019
1018
1017
1016
1016
1015

Ozone (du)

363
364
366
366
364
363
362
361
361
361
358
357
354
352
351
349
349
350
350
350
352
352
351
350

Tuesday 7

Waning Gibbous 77%

02:27

08:23

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 06:32, Set: 19:53, Transit: 13:13. Moon - Rise: 02:27, Set: 08:23. Civil Dark: 20:27 - 05:58. Nautical Dark: 21:08 - 05:17. Astro Dark: 21:53 - 04:29

Total Clouds (% Sky Obscured)

49
55
37
49
39
20
31
42
50
66
93
95
98
100
98
99
100
98
97
95
96
97
98
99

Low Clouds (% Sky Obscured)

8
0
0
0
0
0
1
0
0
0
10
19
24
34
72
87
100
94
89
83
73
62
51
57

Medium Clouds (% Sky Obscured)

8
13
12
7
5
14
25
33
39
49
57
95
60
96
87
83
79
75
68
63
75
85
96
96

High Clouds (% Sky Obscured)

36
41
25
34
30
1
0
0
21
39
72
83
91
100
58
71
84
74
64
54
63
73
82
87

ISS Passover

Visibility (miles)

9
9
9
9
7
9
8
8
9
9
9
9
4
0
9
9
9
9
9
9
9
9
8
8

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

Precipitation Probability (%)

0
3
6
19
18
33
22
26
17
8
8
6
14
35
51
49
61
67
61
48
34
31
30
29

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.4
0.3
0
0
0
0
0

Wind Speed/Direction (mph)

17
18
19
19
18
18
18
18
18
18
15
13
10
8
7
5
4
5
5
6
6
6
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

9
9
9
10
10
11
11
12
12
12
12
13
13
13
12
11
11
11
10
10
10
10
10
10

Relative Humidity (%)

91
91
90
88
87
84
84
82
82
82
83
92
96
98
96
95
96
96
96
96
95
96
96
98

Pressure (mb)

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

Ozone (du)

349
349
350
351
353
355
356
357
359
360
359
358
360
362
364
368
372
376
378
380
381
384
386
389

Wednesday 8

Waning Gibbous 69%

03:14

09:10

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

Sun - Rise: 06:30, Set: 19:55, Transit: 13:12. Moon - Rise: 03:14, Set: 09:10. Civil Dark: 20:29 - 05:56. Nautical Dark: 21:10 - 05:14. Astro Dark: 21:55 - 04:26

Total Clouds (% Sky Obscured)

99
100
99
98
97
86
87
86
73
52
43
47
56
65
61
56
52
44
35
22
16
8
3
26

Low Clouds (% Sky Obscured)

62
67
70
74
75
69
63
60
55
45
40
32
25
18
17
16
15
8
3
1
1
1
1
15

Medium Clouds (% Sky Obscured)

96
98
98
98
97
71
50
39
38
31
24
32
39
46
46
55
52
44
35
22
16
8
1
12

High Clouds (% Sky Obscured)

92
97
72
44
18
9
3
0
0
0
0
2
4
9
14
23
35
33
30
17
8
4
0
2

ISS Passover

Visibility (miles)

8
8
7
8
9
9
9
9
9
9
9
9
7
5
2
5
7
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None

Precipitation Probability (%)

27
24
30
33
34
29
20
10
6
3
0
22
43
66
95
95
95
93
60
11
14
15
12
9

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.7
1
1.1
0.8
0.3
0
0
0
0
0

Wind Speed/Direction (mph)

6
9
14
13
13
13
14
16
18
18
19
20
21
22
24
16
11
10
8
7
6
5
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
95
93
90
87
82
76
72
73
75
76
81
87
95
91
90
88
88
90
90
90
90
91

Pressure (mb)

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

Ozone (du)

391
394
396
403
411
418
412
405
399
395
392
388
387
386
384
387
390
394
398
402
406
406
405
405

Thursday 9

Waning Gibbous 59%

03:50

10:09

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
00 Bad

Sun - Rise: 06:28, Set: 19:56, Transit: 13:12. Moon - Rise: 03:50, Set: 10:09. Civil Dark: 20:30 - 05:54. Nautical Dark: 21:12 - 05:12. Astro Dark: 21:58 - 04:23

Total Clouds (% Sky Obscured)

43
57
44
37
29
38
50
55
59
61
63
69
71
65
68
74
85
71
54
38

Low Clouds (% Sky Obscured)

29
44
44
37
29
38
50
55
53
49
47
43
35
26
20
16
16
12
8
4

Medium Clouds (% Sky Obscured)

21
31
26
20
19
18
15
8
8
8
8
10
14
12
18
25
33
26
19
13

High Clouds (% Sky Obscured)

5
9
7
6
0
0
0
0
9
18
28
42
56
65
47
29
21
7
6
5

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

4
0
35
54
71
83
84
75
58
47
43
47
47
41
32
25
7
6
5
1

Precipitation Amount (mm)

0
0
0
0.2
0.4
0.5
0.5
0.5
0.3
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

7
9
12
12
12
13
12
12
15
15
16
17
16
16
16
14
13
11
11
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
90
90
87
84
81
81
80
80
78
76
75
76
78
82
84
87
88
88
88

Pressure (mb)

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

Ozone (du)

407
409
411
412
413
414
416
417
419
418
417
416
416
417
418
417
417
417
415
414

Forecast for Bridport, Dorset, United Kingdom (50.73,-2.76)

Generated: 03/04/26 05:03:58. Forecast: 03/04/26 to 09/04/26. Timezone: UTC+1.00