Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 15

Waning Crescent 6%

05:33

17:50

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

Sun - Rise: 06:15, Set: 20:07, Transit: 13:11. Moon - Rise: 05:33, Set: 17:50. Civil Dark: 20:42 - 05:37. Nautical Dark: 21:26 - 04:53. Astro Dark: 22:15 - 04:04

Total Clouds (% Sky Obscured)

100
100
100
91
100
100
100
68
55
64
69
57
47
49
35
41
97
100
100
98
86
72
73
32

Low Clouds (% Sky Obscured)

95
79
86
45
68
79
93
59
55
61
69
54
45
47
32
39
27
34
39
42
48
41
50
32

Medium Clouds (% Sky Obscured)

34
23
0
0
60
60
92
57
8
0
0
0
0
0
0
0
0
100
100
97
84
72
67
7

High Clouds (% Sky Obscured)

100
100
80
0
0
0
0
0
0
0
0
0
0
0
0
41
97
100
68
0
0
0
0
0

ISS Passover

Visibility (miles)

1
9
9
9
9
9
9
6
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
Light Rain
Very 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
4
25
53
95
85
64
45
37
13
1
0
0
0
2
0
0
5
5
8
6
5

Precipitation Amount (mm)

0
0
0
0
0
0
1.2
0.3
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

12
13
14
16
20
22
21
19
19
19
20
19
18
14
13
14
14
14
14
14
14
15
13
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
92
90
90
87
84
89
96
93
89
80
76
79
80
84
87
88
88
84
85
82
72
78
93

Pressure (mb)

1013
1013
1013
1013
1013
1013
1012
1012
1012
1012
1012
1013
1013
1014
1015
1016
1016
1016
1016
1016
1016
1016
1016
1016

Ozone (du)

346
346
349
356
355
354
358
368
389
403
418
414
412
406
399
397
393
389
390
390
392
392
389
387

Thursday 16

Waning Crescent 2%

05:48

19:15

06 Bad
07 OK
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
05 Bad

Sun - Rise: 06:13, Set: 20:09, Transit: 13:11. Moon - Rise: 05:48, Set: 19:15. Civil Dark: 20:44 - 05:35. Nautical Dark: 21:28 - 04:51. Astro Dark: 22:17 - 04:01

Total Clouds (% Sky Obscured)

56
37
49
63
90
99
92
81
100
100
100
100
99
100
98
94
88
82
97
95
92
73
89
82

Low Clouds (% Sky Obscured)

44
37
44
55
80
60
69
64
65
53
38
38
44
30
40
43
55
45
54
47
67
54
64
55

Medium Clouds (% Sky Obscured)

5
9
18
22
24
56
43
67
83
100
96
91
85
100
97
84
74
46
44
41
35
12
32
24

High Clouds (% Sky Obscured)

14
1
0
17
73
98
36
18
100
100
100
98
66
100
19
33
20
32
71
74
44
30
46
43

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
4
4
7
19
22
26
32
28
23
22
12
11
16
14
7
1
0
0
2
2
1
3
1

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
96
88
81
76
70
67
67
76
76
78
76
79
83
84
95
96
98
96
96
98
96
98
96

Pressure (mb)

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

Ozone (du)

383
380
376
373
368
364
362
360
359
358
358
357
358
359
358
361
369
367
366
364
362
360
358
356

Friday 17

New Moon 0%

06:06

20:45

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
05 Bad

Sun - Rise: 06:10, 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)

98
91
95
94
77
88
97
100
97
97
98
100
97
97
99
98
98
100
100
100
87
80
79
74

Low Clouds (% Sky Obscured)

67
76
69
72
61
76
83
100
91
92
70
68
82
77
66
42
31
24
34
36
36
39
35
32

Medium Clouds (% Sky Obscured)

48
34
36
35
31
36
37
77
93
92
91
100
72
92
84
91
96
100
100
100
58
55
54
63

High Clouds (% Sky Obscured)

13
9
15
2
2
1
2
7
12
35
75
51
34
30
76
63
76
100
91
77
45
16
12
9

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
6
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
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
2
5
7
23
23
20
38
27
29
52
47
41
30
28
21
24
36
22
22
20
15
11

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.4
0.2
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

11
13
14
15
16
17
17
15
15
14
12
12
11
10
7
6
6
5
5
5
4
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
91
88
87
83
79
75
83
90
93
90
83
83
84
88
93
95
95
95
95
94
94
94
93

Pressure (mb)

1018
1018
1019
1019
1018
1018
1018
1018
1019
1019
1019
1019
1019
1019
1020
1020
1021
1021
1021
1022
1022
1022
1022
1023

Ozone (du)

355
354
356
358
358
358
357
357
358
358
358
358
360
361
363
368
373
374
382
387
388
387
391
394

Saturday 18

Waxing Crescent 2%

06:06

22:18

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

Sun - Rise: 06:08, Set: 20:12, Transit: 13:10. Moon - Rise: 06:06, 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)

68
51
33
22
16
7
2
3
4
5
6
8
9
18
25
31
28
25
21
13
7
0
0
0

Low Clouds (% Sky Obscured)

27
30
30
22
16
7
2
3
4
5
6
8
9
18
25
31
28
25
21
13
7
0
0
0

Medium Clouds (% Sky Obscured)

67
48
24
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)

3
2
1
0
0
0
0
0
0
0
0
0
0
0
2
2
2
2
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 (%)

3
5
4
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
94
93
87
80
69
63
61
61
60
61
64
72
79
84
87
87
91
90
88
88
89
88
88

Pressure (mb)

1023
1024
1024
1025
1025
1025
1026
1026
1026
1026
1026
1026
1027
1027
1027
1028
1029
1029
1029
1030
1030
1030
1030
1030

Ozone (du)

394
395
396
396
395
393
389
387
385
385
385
384
384
386
387
382
379
379
378
379
378
377
378
378

Sunday 19

Waxing Crescent 7%

06:32

23:50

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

Sun - Rise: 06:06, Set: 20:14, Transit: 13:10. Moon - Rise: 06:32, 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)

0
0
0
1
9
18
27
34
42
51
40
29
18
100
100
97
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
9
18
27
34
42
51
40
29
17
16
32
45
42
39
33
40
46
53
45
34

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
5
0
5
5
10
20
25
35
35
55
55

High Clouds (% Sky Obscured)

0
0
0
1
0
0
0
0
0
0
0
0
1
45
54
62
63
43
22
48
75
100
99
98

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
1
8
8
5
2
12
20
25
25
26
22
33
46

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

Chance of Frost

Temperature (°C)

4
4
6
8
10
11
13
14
14
15
15
15
14
13
11
10
9
8
8
7
7
6
5
5

Feels Like (°C)

4
3
6
8
9
10
12
13
14
14
14
14
13
14
13
13
13
12
11
9
4
4
3
3

Dew Point (°C)

2
1
3
3
5
5
6
7
7
7
7
8
9
10
8
8
7
7
6
6
6
5
5
4

Relative Humidity (%)

86
83
78
71
69
66
64
62
61
60
60
62
71
80
83
85
88
90
91
93
93
93
94
94

Pressure (mb)

1030
1030
1031
1031
1031
1031
1030
1030
1030
1029
1029
1028
1028
1028
1025
1025
1025
1024
1024
1024
1023
1023
1022
1022

Ozone (du)

380
384
385
388
389
391
391
391
392
393
393
393
392
391
390
389
388
387
387
386
385
384
383
381

Monday 20

Waxing Crescent 14%

07:08

01:12

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
05 Bad

Sun - Rise: 06:04, Set: 20:15, Transit: 13:10. Moon - Rise: 07:08, 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)

99
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
98
96
94
90

Low Clouds (% Sky Obscured)

25
24
21
19
12
9
4
5
8
11
19
28
39
51
66
78
77
72
67
69
74
75
54
30

Medium Clouds (% Sky Obscured)

65
75
88
100
100
100
100
99
99
99
99
100
100
100
100
100
100
100
100
97
93
91
78
69

High Clouds (% Sky Obscured)

98
97
95
92
95
97
100
100
100
100
100
100
100
100
100
100
99
99
98
95
94
93
93
90

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

Precipitation Probability (%)

60
69
63
34
32
28
21
22
27
35
40
42
48
43
42
49
58
61
48
43
43
49
33
22

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

10
11
12
13
14
15
17
18
17
17
16
15
14
13
13
13
12
12
13
13
13
12
11
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
96
88
84
78
74
69
67
67
67
67
70
73
78
78
78
79
82
84
85
88
90
94
94

Pressure (mb)

1022
1021
1021
1021
1020
1020
1019
1019
1019
1018
1018
1018
1017
1017
1017
1018
1018
1018
1018
1018
1018
1018
1018
1018

Ozone (du)

379
377
378
378
379
378
378
378
378
378
379
379
379
380
381
383
384
385
386
387
388
390
391
392

Tuesday 21

Waxing Crescent 24%

08:01

02:15

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

Sun - Rise: 06:02, Set: 20:17, Transit: 13:10. Moon - Rise: 08:01, 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)

87
88
88
90
90
92
92
80
65
50
39
27
15
41
57
71
86
91
96

Low Clouds (% Sky Obscured)

13
10
8
6
4
2
1
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

55
42
31
18
24
27
34
32
31
22
28
27
15
32
33
39
39
38
43

High Clouds (% Sky Obscured)

87
87
88
90
69
40
7
8
8
9
8
7
10
17
42
57
79
89
96

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

6
5
2
0
1
1
0
0
0
0
0
1
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

Wind Speed/Direction (mph)

12
12
14
16
18
19
19
20
20
19
19
17
16
15
14
14
14
13
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
94
87
80
73
68
63
57
58
60
63
64
66
67
64
62
61
60
61

Pressure (mb)

1018
1019
1019
1019
1020
1020
1020
1021
1020
1020
1020
1020
1020
1020
1021
1021
1022
1022
1022

Ozone (du)

392
392
391
391
390
390
389
389
388
388
387
388
388
388
388
387
387
385
384

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

Generated: 15/04/26 06:18:13. Forecast: 15/04/26 to 21/04/26. Timezone: UTC+1.00