Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 1

Waxing Gibbous 100%

19:29

06:38

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

Sun - Rise: 06:47, Set: 19:48, Transit: 13:18. Moon - Rise: 19:29, Set: 06:38. Civil Dark: 20:21 - 06:14. Nautical Dark: 21:01 - 05:34. Astro Dark: 21:43 - 04:51

Total Clouds (% Sky Obscured)

97
100
100
98
100
75
64
4
0
4
13
78
92
23
19
50
71
45
53
64
49
76
82
99

Low Clouds (% Sky Obscured)

47
83
84
86
91
72
61
4
0
4
0
0
7
11
13
30
37
41
45
35
39
41
52
42

Medium Clouds (% Sky Obscured)

54
89
81
20
27
2
0
0
0
0
2
50
22
23
16
23
30
1
8
2
8
63
69
77

High Clouds (% Sky Obscured)

75
43
48
86
100
54
0
0
0
0
13
15
20
9
8
4
11
3
6
26
20
55
49
97

ISS Passover

Visibility (miles)

9
9
8
4
6
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
63
27
81
1
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
7
19
17
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
87
88
93
88
90
87
90
91
91
91
94
93
94
86
75
71
68
62
59
57
57
59
65

Pressure (mb)

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

Ozone (du)

329
330
330
334
341
350
358
363
364
365
365
366
366
366
369
368
369
372
373
372
376
374
374
375

Thursday 2

Full Moon 99%

20:43

06:51

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: 06:45, Set: 19:49, Transit: 13:18. Moon - Rise: 20:43, Set: 06:51. Civil Dark: 20:22 - 06:12. Nautical Dark: 21:03 - 05:31. Astro Dark: 21:46 - 04:48

Total Clouds (% Sky Obscured)

85
73
100
100
100
100
100
100
100
100
100
99
100
100
100
100
100
100
100
100
100
99
99
99

Low Clouds (% Sky Obscured)

31
0
0
0
48
38
60
81
99
100
100
92
100
90
82
100
94
100
98
100
100
96
89
70

Medium Clouds (% Sky Obscured)

51
30
70
94
95
98
98
95
63
72
88
85
85
78
40
68
36
39
65
74
93
55
27
48

High Clouds (% Sky Obscured)

64
63
100
100
99
99
81
100
100
100
100
94
100
100
100
100
100
100
100
100
100
79
92
98

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
5
0
0
0
0
0
0
0
0
0
0
0
0
0
9
9
6

Fog (%)

0
0
0
0
0
0
0
0
0
2
42
52
1
73
0
4
84
86
85
33
20
9
0
32

Precipitation Type

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

Precipitation Probability (%)

0
0
0
1
6
28
52
81
72
58
53
58
41
17
23
5
2
7
3
4
8
7
2
7

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.4
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

9
8
6
5
6
9
11
13
14
16
17
16
16
15
14
14
15
15
16
16
16
16
16
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

5
5
3
2
2
2
2
3
4
4
5
5
6
6
7
7
8
8
8
8
8
9
8
8

Dew Point (°C)

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

Relative Humidity (%)

70
74
72
72
78
81
88
93
98
96
98
96
98
96
98
98
98
98
96
96
96
93
90
92

Pressure (mb)

1021
1021
1020
1020
1020
1019
1017
1017
1015
1015
1014
1013
1013
1012
1012
1013
1013
1013
1013
1013
1013
1013
1013
1014

Ozone (du)

374
375
375
377
377
376
377
376
374
375
375
374
373
373
372
372
374
375
376
374
374
373
372
371

Friday 3

Waning Gibbous 96%

21:57

07:07

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: 06:43, Set: 19:51, Transit: 13:18. Moon - Rise: 21:57, Set: 07:07. Civil Dark: 20:24 - 06:09. Nautical Dark: 21:04 - 05:29. Astro Dark: 21:48 - 04:45

Total Clouds (% Sky Obscured)

96
97
84
46
55
53
51
63
75
100
97
97
99
100
100
84
62
67
74
100
76
84
96
69

Low Clouds (% Sky Obscured)

80
83
76
46
55
53
51
63
75
100
96
91
88
77
96
84
62
67
74
80
76
80
77
69

Medium Clouds (% Sky Obscured)

46
36
34
39
49
53
51
63
5
10
1
30
92
100
92
24
2
51
29
19
13
2
2
2

High Clouds (% Sky Obscured)

63
3
13
0
23
0
0
0
2
3
0
5
11
62
57
32
0
2
6
30
11
10
23
2

ISS Passover

Visibility (miles)

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

Fog (%)

59
67
0
0
0
0
0
0
0
0
0
0
0
28
28
28
28
28
28
28
28
28
28
28

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
4
2
3
0
0
1
3
3
4
3
4
3
1
2
3
2
2
6
6
7
6
12
8

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
15
13
11
10
8
7
6
9
9
9
12
14
16
17
19
20
21
22
23
24
24
24

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
90
87
87
88
90
93
93
93
91
85
88
96
98
95
91
83
79
76
72
71
76
79
86

Pressure (mb)

1014
1014
1015
1016
1017
1017
1018
1018
1018
1018
1018
1017
1017
1017
1016
1016
1016
1016
1015
1015
1014
1013
1012
1011

Ozone (du)

369
369
369
369
368
368
369
371
371
368
367
366
364
362
363
363
364
363
362
370
364
360
358
357

Saturday 4

Waning Gibbous 91%

23:11

07:27

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: 06:41, Set: 19:52, Transit: 13:17. Moon - Rise: 23:11, Set: 07:27. Civil Dark: 20:26 - 06:07. Nautical Dark: 21:06 - 05:26. Astro Dark: 21:50 - 04:42

Total Clouds (% Sky Obscured)

83
96
97
98
98
99
99
94
58
72
99
97
96
97
98
98
93
68
85
79
86
82
79
72

Low Clouds (% Sky Obscured)

73
94
95
97
88
80
69
57
39
35
31
28
25
44
47
52
44
40
55
67
78
77
75
62

Medium Clouds (% Sky Obscured)

2
18
37
55
47
62
68
55
50
56
52
50
68
34
19
5
6
11
78
13
6
0
0
0

High Clouds (% Sky Obscured)

24
40
51
45
47
45
84
83
58
72
94
85
78
86
95
93
74
36
24
7
7
4
9
18

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 (%)

28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28

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 (%)

8
14
14
15
29
45
43
26
14
6
4
6
5
7
7
7
10
12
0
2
10
13
17
17

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)

24
24
25
25
25
23
21
19
17
16
15
15
14
14
15
16
18
17
17
15
14
13
13
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
87
81
87
85
88
91
82
79
82
84
85
79
81
76
72
68
60
54
52
52
60
57
68

Pressure (mb)

1010
1010
1009
1009
1009
1009
1009
1010
1010
1011
1012
1012
1013
1014
1015
1016
1018
1019
1020
1020
1021
1021
1022
1022

Ozone (du)

356
357
357
357
358
361
367
373
375
376
376
377
379
381
382
383
383
382
382
383
384
384
382
382

Sunday 5

Waning Gibbous 85%

00:24

07:53

18 Bad
19 OK
20 Good
21 Good
22 Good
23 Good
00 OK
01 OK
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 OK

Sun - Rise: 06:38, Set: 19:54, Transit: 13:17. Moon - Rise: 00:24, Set: 07:53. Civil Dark: 20:27 - 06:05. Nautical Dark: 21:08 - 05:24. Astro Dark: 21:52 - 04:40

Total Clouds (% Sky Obscured)

65
30
12
3
6
18
38
38
72
96
87
71
63
92
95
97
86
75
64
62
63
66
55
41

Low Clouds (% Sky Obscured)

42
27
12
1
3
9
13
9
8
9
18
27
36
63
68
73
69
61
56
55
48
45
28
13

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
20
39
59
47
30
14
3
2
1
14
19
25
32
45
60
41
24

High Clouds (% Sky Obscured)

20
2
0
0
2
6
18
6
11
8
12
14
19
41
69
96
67
37
8
12
18
22
17
9

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 (%)

28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28

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
3
2
0
0
0
0
0
0
0
0
0
0
1
1
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)

9
8
5
4
2
1
1
1
2
2
3
4
6
7
10
12
14
15
16
16
16
16
16
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
76
86
88
86
86
86
86
88
89
88
89
88
88
82
77
73
72
73
72
73
75
75
78

Pressure (mb)

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

Ozone (du)

380
378
376
372
370
368
365
363
362
361
360
359
359
359
360
360
361
360
359
359
356
354
352
352

Monday 6

Waning Gibbous 77%

01:31

08:28

18 OK
19 OK
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: 06:36, Set: 19:56, Transit: 13:17. Moon - Rise: 01:31, Set: 08:28. Civil Dark: 20:29 - 06:03. Nautical Dark: 21:10 - 05:22. Astro Dark: 21:54 - 04:37

Total Clouds (% Sky Obscured)

23
23
31
37
31
34
32
51
72
92
89
88
86
85
82
80
79
78
78
80
83
87
92
98

Low Clouds (% Sky Obscured)

0
1
3
5
11
18
24
47
65
79
74
65
57
55
56
57
58
59
60
59
63
60
62
63

Medium Clouds (% Sky Obscured)

4
2
1
0
0
0
0
12
25
37
42
47
53
57
67
79
79
78
78
80
82
85
90
96

High Clouds (% Sky Obscured)

5
4
4
2
1
0
0
1
2
2
2
2
2
3
4
5
12
21
34
37
40
42
43
46

ISS Passover

Visibility (miles)

9
9
8
6
5
3
2
0
0
0
0
1
3
4
4
4
4
6
8
9
9
9
9
9

Fog (%)

28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28

Precipitation Type

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

Precipitation Probability (%)

0
7
11
14
29
36
31
36
35
25
31
45
50
38
40
31
42
50
57
49
41
32
66
72

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
90
93
95
98
98
100
100
100
98
100
100
98
100
96
95
92
92
92
92
92
90
90
88

Pressure (mb)

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

Ozone (du)

352
352
352
353
354
354
355
356
356
357
357
357
358
358
359
360
361
363
365
367
368
369
370
373

Tuesday 7

Waning Gibbous 69%

02:30

09:15

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 Good
10 Good
11 Good
12 Good

Sun - Rise: 06:34, Set: 19:57, Transit: 13:16. Moon - Rise: 02:30, Set: 09:15. Civil Dark: 20:31 - 06:00. Nautical Dark: 21:12 - 05:19. Astro Dark: 21:57 - 04:34

Total Clouds (% Sky Obscured)

100
98
95
93
90
89
87
92
96
100
98
97
97
69
39
10
9
7
5

Low Clouds (% Sky Obscured)

67
62
57
53
37
21
5
3
1
0
2
3
4
5
6
8
8
7
5

Medium Clouds (% Sky Obscured)

100
92
86
81
73
64
55
55
55
53
44
36
36
35
35
10
9
7
0

High Clouds (% Sky Obscured)

48
43
34
25
28
25
25
46
72
100
83
64
46
43
28
3
2
1
1

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28

Precipitation Type

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

Precipitation Probability (%)

71
73
69
68
59
53
43
36
28
19
11
4
0
0
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

8
6
6
6
5
5
5
5
5
6
5
5
5
4
5
5
6
6
6

Relative Humidity (%)

88
87
90
91
93
94
94
94
94
96
94
94
96
96
88
84
78
76
71

Pressure (mb)

1013
1013
1014
1015
1016
1017
1017
1018
1019
1019
1020
1021
1021
1022
1022
1023
1023
1023
1023

Ozone (du)

376
379
382
385
388
389
391
393
399
405
411
416
420
425
418
411
404
397
391

Forecast for Widecombe in the Moor, Devon, United Kingdom (50.58,-3.81)

Generated: 01/04/26 18:46:10. Forecast: 01/04/26 to 07/04/26. Timezone: UTC+1.00