Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 3

Waning Gibbous 96%

21:58

07:07

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
11 Bad
12 Bad
13 Bad

Sun - Rise: 06:43, Set: 19:51, Transit: 13:18. Moon - Rise: 21:58, Set: 07:07. Civil Dark: 20:24 - 06:10. Nautical Dark: 21:05 - 05:29. Astro Dark: 21:48 - 04:46

Total Clouds (% Sky Obscured)

100
100
94
95
92
95
95
95
92
88
84
99
95
100
100
100
100
100
100
94
100
100
95
91

Low Clouds (% Sky Obscured)

94
83
78
88
85
91
91
86
84
78
73
96
88
100
100
100
100
100
99
86
100
100
95
91

Medium Clouds (% Sky Obscured)

64
41
27
34
30
16
27
39
20
31
25
69
29
10
3
41
15
25
20
17
22
4
0
0

High Clouds (% Sky Obscured)

100
93
94
94
50
10
4
11
68
39
39
2
0
0
0
25
44
43
77
11
19
8
7
2

ISS Passover

Visibility (miles)

0
1
4
1
1
9
2
9
9
9
9
9
9
0
0
0
0
0
1
9
9
9
9
9

Fog (%)

1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
47
100
72
100
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
10
9
8
4
4
2
3
3
10
2
5
16
19
14
15
11
6
10
1
2
2
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)

20
21
21
19
18
18
16
13
12
11
10
7
5
5
6
10
13
14
15
17
18
21
23
23

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
95
96
96
95
96
95
90
88
93
96
98
100
100
100
98
98
96
95
91
85
78
76

Pressure (mb)

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

Ozone (du)

379
374
371
368
368
369
370
373
374
375
375
374
372
370
368
365
366
369
368
364
364
362
361
363

Saturday 4

Waning Gibbous 91%

23:12

07:27

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
11 Bad
12 Bad
13 Bad

Sun - Rise: 06:41, Set: 19:53, Transit: 13:18. Moon - Rise: 23:12, Set: 07:27. Civil Dark: 20:26 - 06:08. Nautical Dark: 21:07 - 05:27. Astro Dark: 21:50 - 04:43

Total Clouds (% Sky Obscured)

90
86
86
100
97
100
100
100
100
99
89
98
99
100
99
96
93
95
100
61
50
82
88
90

Low Clouds (% Sky Obscured)

90
86
85
100
85
90
100
82
65
79
66
78
66
77
74
83
74
51
50
47
37
52
48
67

Medium Clouds (% Sky Obscured)

0
0
10
0
52
90
93
99
100
96
61
82
65
77
83
71
37
80
90
3
1
45
53
50

High Clouds (% Sky Obscured)

43
0
16
18
59
100
100
98
100
60
52
78
96
96
89
71
76
66
100
56
43
60
55
7

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
5
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
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

15
29
27
21
17
19
16
46
14
1
3
2
7
19
24
38
38
27
27
32
25
17
19
14

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

24
24
24
25
25
24
24
26
27
23
23
21
18
16
15
14
15
15
15
16
17
18
18
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

8
8
9
10
9
8
9
8
6
5
3
3
4
4
3
2
3
3
3
3
3
2
0
0

Relative Humidity (%)

79
83
87
93
93
90
91
87
77
73
69
73
81
83
80
79
85
88
86
82
79
67
60
56

Pressure (mb)

1013
1012
1011
1010
1010
1009
1008
1008
1009
1009
1010
1010
1011
1012
1013
1013
1015
1016
1017
1018
1020
1021
1021
1022

Ozone (du)

364
364
366
367
362
362
364
369
372
375
380
382
381
381
379
377
377
379
383
384
384
384
387
388

Sunday 5

Waning Gibbous 85%

00:24

07:53

14 Bad
15 Bad
16 Bad
17 Bad
18 OK
19 OK
20 Good
21 Bad
22 OK
23 OK
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

Sun - Rise: 06:39, Set: 19:54, Transit: 13:17. Moon - Rise: 00:24, Set: 07:53. Civil Dark: 20:28 - 06:05. Nautical Dark: 21:09 - 05:24. Astro Dark: 21:53 - 04:40

Total Clouds (% Sky Obscured)

83
70
82
44
28
19
5
54
40
39
59
62
87
91
82
95
71
72
71
68
70
74
76
62

Low Clouds (% Sky Obscured)

54
41
47
32
28
15
2
17
8
21
31
24
28
33
38
46
38
39
38
39
38
31
23
16

Medium Clouds (% Sky Obscured)

39
24
15
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
7
11
9
5
1
2

High Clouds (% Sky Obscured)

27
10
21
11
1
4
2
49
40
26
39
52
78
82
69
82
51
45
39
24
33
61
63
56

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 (%)

14
8
17
14
4
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)

17
17
16
14
12
9
5
3
2
2
2
2
3
3
4
5
5
6
8
12
16
17
17
18

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

55
57
59
61
66
74
82
83
83
83
85
85
85
85
86
85
86
86
83
77
74
73
71
69

Pressure (mb)

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

Ozone (du)

388
385
386
380
378
374
371
369
366
363
362
362
362
361
361
363
363
363
364
363
361
359
358
357

Monday 6

Waning Gibbous 77%

01:32

08:29

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

Sun - Rise: 06:37, Set: 19:56, Transit: 13:17. Moon - Rise: 01:32, Set: 08:29. Civil Dark: 20:30 - 06:03. Nautical Dark: 21:10 - 05:22. Astro Dark: 21:55 - 04:37

Total Clouds (% Sky Obscured)

58
57
55
47
42
39
45
28
40
8
7
13
17
10
20
41
70
65
60
38
44
62
86
73

Low Clouds (% Sky Obscured)

7
0
0
0
0
0
0
1
1
2
3
5
6
3
0
4
16
22
18
12
11
23
24
18

Medium Clouds (% Sky Obscured)

20
29
32
31
31
29
40
25
25
0
0
0
0
0
0
0
0
0
0
0
7
15
23
15

High Clouds (% Sky Obscured)

37
40
22
6
3
11
22
6
40
3
0
5
3
5
18
36
58
39
39
13
24
36
60
53

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
8
5
5
5
3
5
5
5
2
1
1
5
9
9
8
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
2
10
22
30
28

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
18
17
16
14
13
12
12
12
12
11
11
11
12
12
13
13
13
14
15
16
16
15
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

68
70
71
73
76
81
90
91
93
93
95
96
95
95
95
95
98
96
95
88
81
79
77
80

Pressure (mb)

1024
1023
1022
1022
1022
1021
1021
1021
1021
1021
1020
1020
1019
1018
1018
1017
1017
1016
1016
1015
1015
1015
1015
1014

Ozone (du)

355
353
354
354
352
352
352
352
351
350
350
351
352
350
351
351
351
351
351
352
352
351
351
351

Tuesday 7

Waning Gibbous 69%

02:31

09:16

14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 OK
22 OK
23 OK
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

Sun - Rise: 06:35, Set: 19:58, Transit: 13:17. Moon - Rise: 02:31, Set: 09:16. Civil Dark: 20:31 - 06:01. Nautical Dark: 21:12 - 05:19. Astro Dark: 21:57 - 04:34

Total Clouds (% Sky Obscured)

64
18
52
76
86
65
42
18
30
39
50
53
58
58
66
71
79
78
84
90
89
91
87
87

Low Clouds (% Sky Obscured)

16
15
19
19
10
5
9
4
14
23
31
33
36
38
37
37
39
38
35
32
35
37
39
40

Medium Clouds (% Sky Obscured)

10
0
16
33
50
36
19
0
3
8
42
39
38
36
48
62
79
51
29
16
9
5
0
7

High Clouds (% Sky Obscured)

48
0
3
17
6
6
4
1
5
11
8
12
17
35
58
65
58
40
26
25
25
24
28
30

ISS Passover

Visibility (miles)

7
6
9
9
9
9
7
5
6
9
9
9
9
9
9
6
4
1
2
3
5
6
8
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 (%)

40
32
27
32
23
33
35
5
3
2
0
0
0
0
4
5
0
0
0
0
4
9
10
12

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
14
12
9
7
5
3
2
3
4
4
4
4
4
3
4
4
5
5
5
5
6
6
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
86
87
89
90
92
95
96
96
95
96
96
95
96
95
96
98
98
95
90
87
83
82
78

Pressure (mb)

1014
1014
1014
1014
1014
1014
1015
1015
1016
1016
1016
1017
1017
1017
1018
1018
1019
1019
1019
1020
1020
1021
1021
1021

Ozone (du)

353
355
355
355
355
355
356
356
358
361
362
363
364
365
366
367
369
371
371
372
373
374
376
377

Wednesday 8

Waning Gibbous 59%

03:18

10:15

14 Bad
15 Bad
16 Bad
17 Bad
18 OK
19 OK
20 Good
21 Good
22 OK
23 OK
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

Sun - Rise: 06:32, Set: 19:59, Transit: 13:17. Moon - Rise: 03:18, Set: 10:15. Civil Dark: 20:33 - 05:58. Nautical Dark: 21:14 - 05:17. Astro Dark: 21:59 - 04:32

Total Clouds (% Sky Obscured)

87
90
81
55
34
6
2
1
15
26
41
62
79
99
99
99
99
88
77
67
76
84
93
95

Low Clouds (% Sky Obscured)

41
42
29
19
6
3
1
0
3
7
7
7
10
10
18
32
47
54
60
66
70
74
78
77

Medium Clouds (% Sky Obscured)

14
27
22
23
22
6
2
0
0
0
0
16
31
46
31
16
1
9
18
26
24
21
19
11

High Clouds (% Sky Obscured)

28
30
18
15
13
6
2
0
9
18
28
47
67
86
85
83
82
56
32
4
27
54
78
86

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
7
4
1
4
7
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 (%)

14
14
13
10
7
5
3
0
10
16
21
22
21
19
16
14
19
18
17
17
21
18
6
11

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
8
8
8
8
7
7
7
7
7
7
7
7
6
6
6
6
7
9
12
13
14
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
82
83
86
86
88
88
91
93
94
96
96
96
96
96
94
96
94
87
79
74
68
64
61

Pressure (mb)

1021
1021
1021
1021
1022
1022
1022
1023
1023
1023
1023
1022
1022
1022
1022
1022
1023
1023
1023
1023
1024
1024
1024
1024

Ozone (du)

377
377
377
373
370
367
366
364
363
365
367
368
374
380
385
396
407
418
420
421
422
417
412
407

Thursday 9

Waning Gibbous 49%

03:54

11:23

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

Sun - Rise: 06:30, Set: 20:01, Transit: 13:16. Moon - Rise: 03:54, Set: 11:23. Civil Dark: 20:35 - 05:56. Nautical Dark: 21:16 - 05:14. Astro Dark: 22:02 - 04:29

Total Clouds (% Sky Obscured)

98
100
100
100
100
100
100
99
100
100
100
93
87
83
81
87
94

Low Clouds (% Sky Obscured)

69
62
59
61
61
61
58
55
68
79
90
81
78
67
55
43
31

Medium Clouds (% Sky Obscured)

6
0
0
0
0
0
0
0
1
2
3
10
17
33
50
62
72

High Clouds (% Sky Obscured)

93
100
96
97
100
100
99
99
98
98
96
77
52
30
30
39
39

ISS Passover

Visibility (miles)

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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

10
9
7
4
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

Wind Speed/Direction (mph)

14
14
13
11
10
9
6
5
2
2
2
2
2
3
3
3
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

4
4
4
4
4
5
5
4
4
3
3
3
3
3
3
3
3

Relative Humidity (%)

62
64
65
69
75
82
85
90
93
93
94
94
93
93
93
91
89

Pressure (mb)

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

Ozone (du)

399
390
381
378
375
372
370
368
366
364
363
361
360
360
359
359
358

Forecast for Postbridge, Devon, United Kingdom (50.59,-3.91)

Generated: 03/04/26 14:05:30. Forecast: 03/04/26 to 09/04/26. Timezone: UTC+1.00