Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 20

Waxing Crescent 14%

07:08

No Set

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

Sun - Rise: 06:04, Set: 20:15, Transit: 13:10. Moon - Rise: 07:08, Set: No Set. Civil Dark: 20:51 - 05:28. Nautical Dark: 21:36 - 04:43. Astro Dark: 22:28 - 03:52

Total Clouds (% Sky Obscured)

32
29
43
32
31
91
100
100
98
54
37
67
62
64
76
51
52
37
39
38
76
56
51
40

Low Clouds (% Sky Obscured)

1
1
14
21
26
29
0
6
22
25
36
65
59
57
36
30
34
5
5
0
47
27
28
9

Medium Clouds (% Sky Obscured)

12
29
6
2
2
40
64
64
0
0
0
0
2
22
45
26
24
13
15
38
73
56
51
40

High Clouds (% Sky Obscured)

14
10
8
14
31
91
100
100
98
54
37
49
19
17
3
0
0
3
4
38
3
3
2
1

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
1
0
2
2
0
0
14
2
14
15
3
1
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)

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

Chance of Frost

Temperature (°C)

6
5
4
4
4
3
4
5
8
9
11
12
13
13
14
14
13
13
12
10
9
7
7
6

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
88
89
89
89
91
93
88
84
76
67
62
59
59
60
67
71
75
79
73
70
79
90
93

Pressure (mb)

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

Ozone (du)

386
388
394
396
395
395
395
395
394
394
394
393
393
394
396
397
399
399
398
398
399
398
397
397

Tuesday 21

Waxing Crescent 24%

08:01

01:12

01 OK
02 OK
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 OK
19 OK
20 Good
21 Good
22 Good
23 Good
00 Good

Sun - Rise: 06:02, Set: 20:17, Transit: 13:10. Moon - Rise: 08:01, Set: 01:12. Civil Dark: 20:53 - 05:26. Nautical Dark: 21:38 - 04:41. Astro Dark: 22:31 - 03:49

Total Clouds (% Sky Obscured)

18
32
44
52
56
59
71
83
77
68
58
71
88
84
91
76
60
39
30
13
9
8
2
6

Low Clouds (% Sky Obscured)

0
32
44
52
56
59
67
76
68
61
40
51
62
45
60
42
38
39
28
0
0
0
0
0

Medium Clouds (% Sky Obscured)

18
8
2
2
0
0
2
32
52
21
54
28
36
32
35
35
12
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

1
1
0
1
1
1
35
45
15
0
1
2
1
18
31
8
14
3
6
12
8
8
2
6

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
8
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
1
3
4
22
19
15
16
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)

5
5
5
6
7
8
7
10
14
14
16
17
16
16
18
18
18
18
16
15
14
14
14
15

Chance of Frost

Temperature (°C)

5
4
4
3
3
3
4
5
7
8
10
11
12
12
14
14
14
13
12
11
9
8
7
6

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
96
96
96
96
96
98
93
87
77
69
67
73
75
75
71
73
71
70
69
70
74
74
72

Pressure (mb)

1025
1025
1025
1025
1025
1025
1025
1026
1025
1025
1025
1024
1024
1024
1023
1023
1023
1023
1023
1023
1024
1024
1025
1025

Ozone (du)

397
398
398
396
394
392
392
392
391
390
389
389
388
386
386
385
385
384
384
383
381
381
381
382

Wednesday 22

Waxing Crescent 35%

09:12

02:15

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

Sun - Rise: 06:00, Set: 20:19, Transit: 13:09. Moon - Rise: 09:12, Set: 02:15. Civil Dark: 20:55 - 05:24. Nautical Dark: 21:41 - 04:38. Astro Dark: 22:33 - 03:45

Total Clouds (% Sky Obscured)

20
48
73
88
81
84
61
58
53
22
32
13
11
76
63
54
78
84
80
72
74
69
62
54

Low Clouds (% Sky Obscured)

0
27
43
51
55
56
44
34
28
18
31
12
4
13
15
2
11
1
0
0
0
0
0
0

Medium 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

High Clouds (% Sky Obscured)

20
27
46
63
27
20
9
15
28
5
4
3
7
50
25
30
50
54
62
58
58
57
61
54

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)

15
14
13
13
13
12
13
15
17
18
19
20
21
20
19
18
16
15
12
12
12
11
10
8

Chance of Frost

Temperature (°C)

5
5
5
5
4
4
5
7
8
10
12
13
14
15
15
15
15
14
13
11
9
8
7
6

Feels Like (°C)

1
-0
-1
-1
-1
-1
1
2
3
5
7
8
9
10
11
12
12
11
10
8
6
5
4
3

Dew Point (°C)

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

Relative Humidity (%)

75
76
79
82
86
89
90
84
78
71
62
58
57
58
61
65
68
69
72
75
68
67
65
66

Pressure (mb)

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

Ozone (du)

382
382
383
383
382
380
380
380
381
381
382
383
384
384
384
383
381
381
378
377
376
375
374
375

Thursday 23

Waxing Crescent 46%

10:34

02:59

01 OK
02 Good
03 Good
04 Good
05 Good
06 OK
07 OK
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

Sun - Rise: 05:58, Set: 20:20, Transit: 13:09. Moon - Rise: 10:34, Set: 02:59. Civil Dark: 20:57 - 05:22. Nautical Dark: 21:43 - 04:36. Astro Dark: 22:36 - 03:42

Total Clouds (% Sky Obscured)

33
14
0
8
14
24
26
27
29
23
12
2
2
2
2
3
2
1
1
0
0
1
2
1

Low Clouds (% Sky Obscured)

0
0
0
8
14
24
26
27
29
23
12
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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

33
14
0
0
0
0
0
0
0
0
1
1
1
2
2
3
2
1
1
0
0
1
2
1

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

Chance of Frost

Temperature (°C)

5
4
3
3
2
2
2
5
7
8
11
12
14
15
15
16
16
15
14
12
10
9
7
6

Feels Like (°C)

3
2
2
1
1
1
1
3
3
5
7
9
10
12
12
13
14
14
12
11
8
7
5
4

Dew Point (°C)

0
0
0
-0
0
1
0
1
1
2
4
5
6
6
7
9
10
10
10
9
8
6
4
3

Relative Humidity (%)

71
76
79
82
85
89
86
75
69
65
61
59
57
56
58
62
69
72
76
83
87
80
79
82

Pressure (mb)

1029
1029
1029
1029
1029
1029
1030
1030
1030
1030
1030
1029
1029
1028
1028
1027
1027
1026
1026
1027
1027
1027
1027
1027

Ozone (du)

375
375
374
373
371
369
369
367
366
367
367
367
366
364
363
361
361
360
358
358
358
358
358
360

Friday 24

First Quarter 58%

12:00

03:29

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

Sun - Rise: 05:56, Set: 20:22, Transit: 13:09. Moon - Rise: 12:00, Set: 03:29. Civil Dark: 20:58 - 05:20. Nautical Dark: 21:45 - 04:33. Astro Dark: 22:39 - 03:39

Total Clouds (% Sky Obscured)

21
47
68
73
83
92
86
82
76
67
58
49
42
39
46
36
36
30
21
16
12
14
13
13

Low Clouds (% Sky Obscured)

20
42
62
72
82
92
86
82
76
67
58
49
42
35
28
21
12
5
5
5
5
3
2
0

Medium 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

High Clouds (% Sky Obscured)

2
25
30
20
20
18
6
4
5
5
5
15
20
25
46
36
36
30
21
16
8
4
4
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
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)

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

Chance of Frost

Temperature (°C)

4
4
3
2
2
2
2
4
6
8
10
12
13
14
14
15
15
14
13
12
10
8
7
6

Feels Like (°C)

3
2
0
-1
-1
-1
-1
1
3
3
5
7
9
9
9
10
10
10
11
10
10
9
9
8

Dew Point (°C)

2
2
1
1
1
1
0
1
1
2
3
4
5
6
6
7
8
9
10
8
7
6
5
4

Relative Humidity (%)

86
88
89
91
93
91
86
77
67
64
61
58
58
58
58
59
63
70
78
80
82
85
87
85

Pressure (mb)

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

Ozone (du)

362
363
364
364
365
365
365
367
368
371
372
372
371
371
371
371
370
369
368
369
370
371
372
374

Saturday 25

Waxing Gibbous 69%

13:23

03:50

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

Sun - Rise: 05:54, Set: 20:24, Transit: 13:09. Moon - Rise: 13:23, Set: 03:50. Civil Dark: 21:00 - 05:18. Nautical Dark: 21:47 - 04:31. Astro Dark: 22:42 - 03:36

Total Clouds (% Sky Obscured)

14
16
16
10
9
10
10
6
4
10
13
15
14
11
6
12
20
30
33
37
39
42
41
42

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
7
13
15
14
7
0
8
17
24
26
28
34
39
40
41

Medium 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

High Clouds (% Sky Obscured)

3
4
2
2
0
0
0
0
0
0
0
0
0
1
1
2
2
2
2
2
2
1
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 (%)

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)

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

Chance of Frost

Temperature (°C)

5
5
4
3
3
3
3
6
8
11
12
13
15
15
16
16
16
15
15
13
11
9
8
7

Feels Like (°C)

8
3
3
3
3
2
1
2
3
5
5
6
8
15
14
14
14
15
15
13
13
12
11
10

Dew Point (°C)

3
3
2
1
1
1
1
2
3
4
4
5
6
7
7
8
9
10
11
10
8
7
6
5

Relative Humidity (%)

86
86
88
88
88
86
85
75
68
61
60
59
57
57
56
56
63
69
78
79
80
82
84
88

Pressure (mb)

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

Ozone (du)

375
375
375
375
376
377
378
378
378
378
380
382
384
385
386
386
386
387
387
388
390
391
392
394

Sunday 26

Waxing Gibbous 78%

14:43

04:06

Sun - Rise: 05:52, Set: 20:25, Transit: 13:09. Moon - Rise: 14:43, Set: 04:06. Civil Dark: 21:02 - 05:15. Nautical Dark: 21:49 - 04:28. Astro Dark: 22:45 - 03:32

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

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

Generated: 20/04/26 01:29:50. Forecast: 20/04/26 to 26/04/26. Timezone: UTC+1.00