Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 15

Waning Crescent 2%

05:33

19:15

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
18 Bad
19 Bad

Sun - Rise: 06:13, Set: 20:07, Transit: 13:11. Moon - Rise: 05:33, Set: 19:15. Civil Dark: 20:42 - 05:37. Nautical Dark: 21:26 - 04:53. Astro Dark: 22:15 - 04:04

Total Clouds (% Sky Obscured)

58
52
46
71
84
92
88
100
89
96
100
94
82
86
90
96
93
99
99
99
100
100
100
100

Low Clouds (% Sky Obscured)

34
25
21
28
40
36
53
49
37
42
48
37
32
59
67
76
57
66
47
62
54
53
55
55

Medium Clouds (% Sky Obscured)

0
0
0
71
81
90
78
36
2
8
17
0
5
2
10
44
83
88
86
98
100
100
99
78

High Clouds (% Sky Obscured)

0
4
46
71
70
11
10
25
19
86
24
21
45
48
78
70
72
86
96
86
100
77
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 (%)

5
0
0
0
1
3
5
5
5
2
2
1
2
4
6
29
26
29
25
24
8
10
4
3

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
87
90
91
88
90
85
73
72
90
95
95
90
83
77
71
70
73
74
76
78
80
83
87

Pressure (mb)

1015
1016
1016
1016
1016
1016
1016
1016
1016
1016
1017
1017
1018
1018
1018
1019
1019
1019
1019
1018
1018
1018
1018
1018

Ozone (du)

400
398
398
394
391
390
393
391
386
384
382
377
374
370
365
362
359
358
356
358
358
357
359
361

Thursday 16

Waning Crescent 0%

05:48

No Set

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
18 Bad
19 Bad

Sun - Rise: 06:10, Set: 20:09, Transit: 13:10. Moon - Rise: 05:48, Set: No Set. Civil Dark: 20:44 - 05:35. Nautical Dark: 21:28 - 04:51. Astro Dark: 22:17 - 04:01

Total Clouds (% Sky Obscured)

100
100
100
100
96
92
100
99
100
97
96
100
100
100
99
95
97
93
100
98
100
97
82
85

Low Clouds (% Sky Obscured)

67
54
77
72
57
60
65
70
84
81
84
60
80
61
65
76
75
88
100
90
100
97
78
81

Medium Clouds (% Sky Obscured)

54
57
93
92
52
43
35
32
5
22
23
31
33
37
52
51
61
51
52
57
31
52
27
36

High Clouds (% Sky Obscured)

100
100
86
17
44
41
99
86
97
65
51
87
94
81
63
35
6
1
0
1
13
11
11
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
7
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 (%)

1
1
2
1
3
6
2
0
2
2
0
3
11
11
30
35
42
30
10
22
11
35
24
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)

10
8
9
10
10
10
11
12
12
13
13
13
15
16
16
16
16
16
16
15
14
12
11
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
96
96
95
98
96
91
87
87
83
88
90
90
90
89
90
90
78
68
72
72
77
80
84

Pressure (mb)

1018
1019
1019
1019
1018
1018
1018
1017
1017
1017
1017
1017
1017
1017
1018
1018
1018
1018
1018
1018
1018
1018
1018
1019

Ozone (du)

361
363
375
369
367
362
360
358
357
356
356
359
362
363
363
363
361
361
362
364
365
365
366
366

Friday 17

New Moon 2%

06:06

20:45

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

Sun - Rise: 06:08, Set: 20:11, Transit: 13:10. Moon - Rise: 06:06, Set: 20:45. Civil Dark: 20:46 - 05:33. Nautical Dark: 21:30 - 04:48. Astro Dark: 22:20 - 03:58

Total Clouds (% Sky Obscured)

89
95
98
76
99
98
70
72
68
69
70
24
24
47
59
60
71
49
45
34
21
11
2
2

Low Clouds (% Sky Obscured)

61
0
0
20
23
29
32
35
35
36
10
23
22
44
58
58
71
49
45
34
21
11
1
1

Medium Clouds (% Sky Obscured)

43
43
47
48
74
92
50
49
40
44
45
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

13
26
95
76
28
97
70
3
17
56
48
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 (%)

11
26
15
10
16
8
3
1
0
0
0
0
3
3
15
7
1
1
18
3
4
4
3
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
5
6
6
5
6
5
6
5
5
5
5
9
10
11
11
11
12
12
12
12
11
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
91
93
93
94
96
94
96
96
96
94
96
93
85
76
69
66
65
63
66
69
70
75
80

Pressure (mb)

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

Ozone (du)

366
366
369
373
378
382
385
388
391
390
390
393
398
401
403
403
402
401
397
392
389
388
390
392

Saturday 18

Waxing Crescent 7%

06:32

22:18

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

Sun - Rise: 06:06, Set: 20:12, Transit: 13:10. Moon - Rise: 06:32, Set: 22:18. Civil Dark: 20:48 - 05:31. Nautical Dark: 21:32 - 04:46. Astro Dark: 22:23 - 03:55

Total Clouds (% Sky Obscured)

2
2
2
0
0
4
8
14
16
16
18
22
27
32
31
33
38
45
48
53
44
27
8
26

Low Clouds (% Sky Obscured)

1
1
0
0
0
4
8
14
16
16
18
22
27
32
31
33
37
39
36
37
36
21
8
7

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6
12
18
12
7
0
0

High Clouds (% Sky Obscured)

0
0
1
0
0
0
0
0
0
0
0
0
0
0
1
2
4
3
3
3
2
1
0
15

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
9
0
1
7
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
7
5
5
4
3
3
3
3
3
3
3
4
6
10
10
10
10
10
10
9
9
9
8

Chance of Frost

Temperature (°C)

9
8
7
7
6
5
5
5
4
4
4
4
6
8
10
11
12
13
13
14
14
13
13
12

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
91
91
93
91
91
91
91
91
91
91
91
86
82
76
71
67
63
62
61
61
68
71
79

Pressure (mb)

1027
1028
1028
1028
1029
1029
1029
1029
1029
1029
1029
1029
1030
1030
1030
1030
1029
1029
1029
1028
1028
1028
1027
1027

Ozone (du)

393
392
390
388
388
387
388
386
385
386
390
393
393
393
394
395
395
394
395
395
395
396
396
397

Sunday 19

Waxing Crescent 14%

07:08

23:50

20 OK
21 Bad
22 OK
23 OK
00 Good
01 Good
02 OK
03 OK
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

Sun - Rise: 06:04, Set: 20:14, Transit: 13:10. Moon - Rise: 07:08, Set: 23:50. Civil Dark: 20:49 - 05:28. Nautical Dark: 21:34 - 04:43. Astro Dark: 22:25 - 03:52

Total Clouds (% Sky Obscured)

41
54
38
20
0
6
11
18
43
68
93
82
90
93
96
95
94
93
93
89
84
78
79
77

Low Clouds (% Sky Obscured)

5
4
2
1
0
6
11
18
34
50
66
19
21
22
25
28
30
35
39
45
44
40
36
24

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
1
0
3
4
8
17
21
29
28
30
16
11
11

High Clouds (% Sky Obscured)

30
42
30
16
0
0
0
0
24
49
65
28
37
47
54
34
11
8
6
4
17
29
32
25

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
5
4
4
4
4
4
4
4
4
4
4
9
12
14
15
16
17
17
16
16
15
14
13

Chance of Frost

Temperature (°C)

10
8
7
6
6
5
4
4
3
3
3
3
5
7
9
10
12
13
13
13
13
13
12
11

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
88
88
90
90
93
93
94
93
93
93
94
88
82
75
69
65
60
61
60
60
65
70
76

Pressure (mb)

1027
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1027
1027
1027
1026
1026
1026
1025
1025
1025
1024
1024
1024

Ozone (du)

398
399
399
399
399
398
396
395
393
392
392
392
393
393
394
393
392
391
391
390
390
391
391
392

Monday 20

Waxing Crescent 24%

08:01

01:12

20 Bad
21 Bad
22 Bad
23 OK
00 OK
01 OK
02 OK
03 OK
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

Sun - Rise: 06:02, Set: 20:15, Transit: 13:10. Moon - Rise: 08:01, Set: 01:12. Civil Dark: 20:51 - 05:26. Nautical Dark: 21:36 - 04:41. Astro Dark: 22:28 - 03:49

Total Clouds (% Sky Obscured)

73
61
47
32
21
24
24
28
49
73
92
94
97
100
93
84
76
82
89
95
88
78
70
67

Low Clouds (% Sky Obscured)

12
0
5
9
15
16
15
14
22
27
31
30
26
24
23
27
30
42
53
65
58
51
42
28

Medium Clouds (% Sky Obscured)

16
19
17
17
13
9
6
0
22
43
60
50
40
35
25
25
25
25
24
29
24
29
24
24

High Clouds (% Sky Obscured)

35
44
34
23
13
19
24
28
49
73
92
85
85
80
75
65
64
46
24
0
30
60
70
67

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
4
6
6
10
12
15
13
11
4
9
10
8
7

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
11
10
10
11
11
10
9
8
9
10
11
13
14
16
17
18
18
18
17
17
17
17
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

6
6
6
5
5
4
0
1
1
-0
-1
-2
2
2
3
4
4
4
9
7
7
7
7
6

Dew Point (°C)

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

Relative Humidity (%)

78
84
90
89
89
89
93
96
98
96
94
91
86
84
78
72
67
62
64
64
66
67
68
69

Pressure (mb)

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

Ozone (du)

394
396
398
400
401
402
409
416
423
420
418
416
414
413
411
414
417
420
418
417
415
414
412
410

Tuesday 21

Waxing Crescent 35%

09:12

02:15

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

Sun - Rise: 06:00, Set: 20:17, Transit: 13:09. Moon - Rise: 09:12, Set: 02:15. Civil Dark: 20:53 - 05:24. Nautical Dark: 21:38 - 04:38. Astro Dark: 22:31 - 03:45

Total Clouds (% Sky Obscured)

56
53
47
46
60
70
80
85
85
85
85
59
44
30
31
40
49

Low Clouds (% Sky Obscured)

15
1
1
2
2
19
34
49
57
68
79
59
41
25
29
31
22

Medium Clouds (% Sky Obscured)

30
30
35
35
40
45
55
55
55
60
65
59
44
30
31
40
49

High Clouds (% Sky Obscured)

56
53
47
46
60
70
80
85
85
85
85
58
23
4
10
18
26

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

Precipitation Probability (%)

5
1
4
9
14
27
34
40
47
53
57
75
84
91
78
63
43

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.2
0.2
0.3
0.5
0.7
0.7
0.5
0.3
0

Wind Speed/Direction (mph)

16
15
14
13
13
12
11
10
9
9
8
8
9
11
13
13
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

4
3
2
2
2
1
0
1
1
2
2
2
2
2
3
3
4

Relative Humidity (%)

70
71
72
76
80
83
85
89
93
94
94
94
83
74
67
63
61

Pressure (mb)

1020
1020
1020
1020
1020
1020
1019
1019
1018
1018
1018
1017
1017
1017
1017
1016
1016

Ozone (du)

408
405
403
399
396
393
392
392
391
388
384
381
381
382
382
379
376

Forecast for Othery, Somerset, United Kingdom (51.08,-2.88)

Generated: 15/04/26 20:30:07. Forecast: 15/04/26 to 21/04/26. Timezone: UTC+1.00