Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 22

Waxing Crescent 35%

09:22

03:00

08 OK
09 Bad
10 OK
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 OK
02 Good
03 OK
04 OK
05 OK
06 Bad
07 OK

Sun - Rise: 06:05, Set: 20:21, Transit: 13:14. Moon - Rise: 09:22, Set: 03:00. Civil Dark: 20:57 - 05:29. Nautical Dark: 21:41 - 04:44. Astro Dark: 22:33 - 03:53

Total Clouds (% Sky Obscured)

36
48
23
90
93
100
93
84
91
81
74
90
70
75
61
93
57
42
3
23
22
31
34
32

Low Clouds (% Sky Obscured)

36
41
23
37
11
0
0
0
3
5
2
3
3
1
0
0
0
0
0
4
5
9
14
10

Medium Clouds (% Sky Obscured)

28
48
23
47
83
90
93
84
91
81
74
84
70
75
61
74
55
24
3
7
5
3
2
2

High Clouds (% Sky Obscured)

36
48
23
90
93
100
86
84
87
81
74
90
70
75
61
92
36
37
3
11
22
31
34
32

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)

17
19
21
23
25
25
25
25
24
23
22
21
21
21
21
20
19
17
16
15
15
15
15
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

0
2
3
3
4
5
5
6
6
6
5
5
5
5
5
5
5
4
4
5
5
4
4
4

Dew Point (°C)

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

Relative Humidity (%)

85
82
78
75
71
66
66
70
75
77
75
71
67
65
68
76
80
83
85
87
90
91
93
90

Pressure (mb)

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

Ozone (du)

376
374
377
378
376
377
375
375
375
374
374
374
377
377
378
375
374
374
373
372
371
370
369
368

Thursday 23

Waxing Crescent 46%

10:44

03:30

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

Sun - Rise: 06:03, Set: 20:23, Transit: 13:14. Moon - Rise: 10:44, Set: 03:30. Civil Dark: 20:59 - 05:27. Nautical Dark: 21:43 - 04:42. Astro Dark: 22:35 - 03:50

Total Clouds (% Sky Obscured)

35
32
12
0
1
0
1
5
2
3
4
1
0
0
1
1
1
1
2
2
4
15
20
5

Low Clouds (% Sky Obscured)

15
8
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

2
2
2
0
1
0
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

35
32
12
0
1
0
1
5
2
3
4
1
0
0
1
1
1
1
2
2
4
15
20
5

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)

17
19
20
22
23
24
24
24
23
22
21
20
19
18
18
17
16
13
12
11
11
10
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
81
75
71
67
64
63
65
65
69
71
71
70
64
63
67
79
78
76
77
78
77
80
78

Pressure (mb)

1025
1026
1026
1026
1026
1026
1026
1026
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1024
1024
1024
1024

Ozone (du)

368
368
368
368
368
368
369
369
366
364
362
362
361
359
359
359
359
360
361
361
361
359
356
355

Friday 24

First Quarter 58%

12:08

03:52

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

Sun - Rise: 06:01, Set: 20:25, Transit: 13:14. Moon - Rise: 12:08, Set: 03:52. Civil Dark: 21:00 - 05:25. Nautical Dark: 21:46 - 04:39. Astro Dark: 22:38 - 03:46

Total Clouds (% Sky Obscured)

12
13
28
38
19
15
26
32
27
66
44
57
50
26
25
32
25
37
43
50
67
86
100
100

Low Clouds (% Sky Obscured)

0
0
7
12
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
22
2
1
0
1
2
32
25
37
43
45
41
45
34
63

High Clouds (% Sky Obscured)

12
13
28
38
19
15
26
32
27
66
44
57
50
26
25
32
25
37
43
47
67
85
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 (%)

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)

11
12
13
15
16
17
17
17
16
15
13
11
9
9
9
9
9
8
8
8
7
7
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
71
66
66
64
60
57
52
57
60
63
66
72
72
74
77
78
82
82
80
77
74
74
74

Pressure (mb)

1024
1024
1025
1025
1025
1024
1024
1024
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1022
1022
1022
1022
1022
1022

Ozone (du)

352
351
349
348
349
352
351
350
350
349
348
348
348
348
348
349
350
351
352
352
354
357
360
363

Saturday 25

Waxing Gibbous 69%

13:30

04:09

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
06 Bad
07 Bad

Sun - Rise: 05:59, Set: 20:26, Transit: 13:14. Moon - Rise: 13:30, Set: 04:09. Civil Dark: 21:02 - 05:23. Nautical Dark: 21:48 - 04:37. Astro Dark: 22:41 - 03:43

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
90
82
65
70
78
87
87
72
65
64
55
55
64

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

83
100
97
100
100
100
100
100
100
100
100
90
80
65
68
49
35
37
30
31
33
36
41
39

High Clouds (% Sky Obscured)

100
100
99
99
98
98
99
100
100
100
100
80
63
45
44
43
47
52
41
48
47
41
37
41

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
1
1
1
3
3
2
2
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
63
57
52
51
50
47
47
49
50
56
66
66
61
62
63
66
68
69
69
67
69
71
75

Pressure (mb)

1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1024
1023
1023
1023
1023
1023
1023

Ozone (du)

366
368
371
374
378
381
382
385
387
388
391
392
392
392
392
390
387
384
386
384
379
378
377
377

Sunday 26

Waxing Gibbous 78%

14:49

04:23

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 OK
00 OK
01 OK
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 05:57, Set: 20:28, Transit: 13:13. Moon - Rise: 14:49, Set: 04:23. Civil Dark: 21:04 - 05:21. Nautical Dark: 21:50 - 04:35. Astro Dark: 22:43 - 03:40

Total Clouds (% Sky Obscured)

68
92
95
94
93
94
97
96
99
99
100
100
100
100
69
48
36
35
43
51
60
60
57
59

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

37
39
33
29
27
33
42
49
48
68
84
80
70
58
53
44
36
29
22
14
25
39
54
54

High Clouds (% Sky Obscured)

53
80
80
78
73
76
80
84
89
95
97
94
93
88
61
33
4
11
19
23
21
16
14
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 (%)

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)

4
6
8
9
9
9
9
8
8
6
3
1
3
3
3
3
4
4
4
5
5
5
5
5

Chance of Frost

Temperature (°C)

10
12
13
14
15
16
16
16
16
15
15
14
12
9
8
7
7
8
8
8
8
8
8
8

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
70
68
63
61
59
59
59
61
62
66
75
76
76
77
79
82
87
88
88
91
88
88
87

Pressure (mb)

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

Ozone (du)

375
374
372
371
371
371
368
368
366
365
363
362
361
360
359
359
359
359
357
356
355
356
356
357

Monday 27

Waxing Gibbous 86%

16:04

04:35

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

Sun - Rise: 05:55, Set: 20:29, Transit: 13:13. Moon - Rise: 16:04, Set: 04:35. Civil Dark: 21:06 - 05:19. Nautical Dark: 21:52 - 04:32. Astro Dark: 22:46 - 03:37

Total Clouds (% Sky Obscured)

71
74
79
80
80
60
42
38
48
56
67
55
42
20
15
15
15
14
13
38
55
52
48
55

Low Clouds (% Sky Obscured)

0
0
0
0
0
1
3
4
18
34
51
32
16
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

57
52
44
36
32
22
16
15
18
25
37
55
42
20
15
15
15
14
13
35
38
41
45
26

High Clouds (% Sky Obscured)

17
20
13
14
10
10
10
5
5
5
5
5
5
10
15
15
15
14
13
20
17
14
11
16

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
69
62
59
57
54
56
58
60
65
71
77
77
77
77
76
74
72
69
67
63
66
70
72

Pressure (mb)

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

Ozone (du)

357
356
356
355
355
354
355
356
356
356
356
356
356
356
357
358
360
362
362
362
362
362
363
363

Tuesday 28

Waxing Gibbous 93%

17:17

04:47

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: 05:53, Set: 20:31, Transit: 13:13. Moon - Rise: 17:17, Set: 04:47. Civil Dark: 21:07 - 05:17. Nautical Dark: 21:54 - 04:30. Astro Dark: 22:49 - 03:34

Total Clouds (% Sky Obscured)

67
50
47
45
59
63
63
63
70
73
75
82
88
93
93
93
92

Low Clouds (% Sky Obscured)

0
0
0
0
0
4
8
12
17
24
30
16
7
0
4
9
11

Medium Clouds (% Sky Obscured)

11
2
1
0
0
1
3
4
2
1
0
0
0
0
8
18
27

High Clouds (% Sky Obscured)

20
30
28
27
21
20
19
15
15
15
11
38
58
71
68
64
60

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 (%)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
69
67
64
61
58
60
62
65
69
74
79
79
80
78
80
80

Pressure (mb)

1024
1024
1023
1023
1023
1023
1022
1021
1021
1021
1020
1020
1020
1020
1020
1019
1019

Ozone (du)

363
364
364
365
366
368
367
366
365
365
365
364
364
364
364
365
365

Forecast for Newton Ferrers, Devon, United Kingdom (50.31,-4.04)

Generated: 22/04/26 08:09:20. Forecast: 22/04/26 to 28/04/26. Timezone: UTC+1.00