Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 24

Waxing Gibbous 74%

15:06

02:40

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

Sun - Rise: 05:09, Set: 21:11, Transit: 13:10. Moon - Rise: 15:06, Set: 02:40. Civil Dark: 21:54 - 04:25. Nautical Dark: 22:56 - 03:24. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
25
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
25
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)

0
0
0
0
0
0
0
0
0
0
0
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 (%)

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)

2
2
1
1
2
2
2
2
3
3
3
4
7
9
11
12
12
11
9
8
5
3
3
3

Chance of Frost

Temperature (°C)

17
17
17
16
16
16
15
15
16
19
23
25
26
28
28
29
29
29
28
28
27
25
23
20

Feels Like (°C)

21
20
20
19
18
17
16
16
18
22
25
27
28
30
29
30
30
30
30
31
31
29
26
23

Dew Point (°C)

15
15
14
13
12
10
9
9
12
14
17
19
21
21
21
21
21
21
22
22
23
22
20
18

Relative Humidity (%)

86
86
86
81
75
69
67
70
75
71
68
70
71
68
63
62
62
63
68
73
77
82
87
88

Pressure (mb)

1030
1030
1030
1030
1030
1030
1029
1029
1030
1030
1030
1030
1030
1030
1029
1029
1029
1028
1028
1028
1028
1028
1028
1028

Ozone (du)

326
326
325
325
326
325
322
322
324
323
323
323
324
323
323
322
322
323
324
324
324
323
323
323

Monday 25

Waxing Gibbous 82%

16:19

02:51

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

Sun - Rise: 05:08, Set: 21:12, Transit: 13:10. Moon - Rise: 16:19, Set: 02:51. Civil Dark: 21:56 - 04:24. Nautical Dark: 22:58 - 03:22. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

0
0
2
0
0
0
0
3
39
9
24
28
26
23
19
24
75
0
0
3
24
34
25
7

Low Clouds (% Sky Obscured)

0
0
2
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)

0
0
0
0
0
0
0
2
28
5
18
21
20
13
12
15
0
0
0
0
16
23
15
5

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
75
0
0
3
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
Very Light Rain
Very Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

0
0
1
1
9
1
1
10
3
7
4
20
37
30
8
25
41
44
36
33
27
19
8
26

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.3
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

19
19
18
18
17
16
16
16
18
21
23
25
27
28
30
31
31
32
32
31
30
29
27
23

Feels Like (°C)

23
23
21
20
20
19
19
19
22
25
27
29
31
32
34
34
35
35
35
35
34
33
31
27

Dew Point (°C)

17
17
16
15
14
14
14
14
16
18
19
20
22
24
25
24
25
25
26
26
26
26
24
20

Relative Humidity (%)

88
88
85
86
86
87
89
90
88
84
78
74
72
76
76
68
67
68
72
73
80
82
84
83

Pressure (mb)

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

Ozone (du)

324
325
326
327
328
330
331
333
333
332
332
335
333
332
331
331
332
332
331
331
331
330
330
330

Tuesday 26

Waxing Gibbous 89%

17:32

03:03

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

Sun - Rise: 05:07, Set: 21:13, Transit: 13:10. Moon - Rise: 17:32, Set: 03:03. Civil Dark: 21:57 - 04:23. Nautical Dark: N/A - 03:20. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

60
18
3
1
3
48
62
58
88
88
72
49
24
72
55
1
3
8
1
0
15
30
45
34

Low Clouds (% Sky Obscured)

0
0
0
0
3
8
9
20
58
59
52
34
13
1
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
1
0
0
0
2
9
3
3
20
27
0
3
7
0
0
12
23
35
23

High Clouds (% Sky Obscured)

60
18
3
1
0
24
33
17
44
37
3
1
2
72
15
1
0
0
1
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
7
0
0
0
0
0
0
0
3
7
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
2
3
45
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 (%)

16
8
18
5
11
15
0
0
0
0
1
0
1
13
4
0
0
0
3
1
1
0
1
2

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)

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

Chance of Frost

Temperature (°C)

21
20
20
20
19
18
17
17
17
17
18
20
22
23
25
25
26
27
26
25
24
22
20
18

Feels Like (°C)

24
24
24
23
21
20
19
19
18
18
19
21
22
24
25
26
27
28
26
26
25
23
21
20

Dew Point (°C)

18
17
17
17
16
16
16
16
16
15
16
17
17
18
17
17
18
19
19
20
20
18
17
16

Relative Humidity (%)

80
81
81
80
82
86
93
96
95
89
85
80
74
70
64
61
59
63
68
73
78
78
82
88

Pressure (mb)

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

Ozone (du)

330
330
329
328
329
330
329
329
329
329
328
328
328
328
329
329
330
332
332
334
335
336
336
335

Wednesday 27

Waxing Gibbous 86%

18:46

03:17

23 OK
00 OK
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
20 Bad
21 Bad
22 Bad

Sun - Rise: 05:06, Set: 21:15, Transit: 13:10. Moon - Rise: 18:46, Set: 03:17. Civil Dark: 21:59 - 04:22. Nautical Dark: 23:00 - 03:18. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

20
5
21
42
69
85
93
98
87
97
100
97
94
90
92
90
99
100
100
100
98
98
100
100

Low Clouds (% Sky Obscured)

0
0
0
1
0
0
0
5
21
36
52
45
42
35
27
26
24
25
25
26
15
6
4
6

Medium Clouds (% Sky Obscured)

15
4
4
1
0
0
0
0
2
3
6
15
43
31
51
51
52
84
90
96
76
77
84
64

High Clouds (% Sky Obscured)

0
0
20
41
65
81
91
98
87
93
97
75
55
29
56
57
81
98
100
100
94
96
100
100

ISS Passover

Visibility (miles)

9
9
9
7
9
3
8
9
9
9
9
9
9
9
2
0
0
0
0
0
7
7
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
Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

3
6
54
53
54
44
39
25
13
1
1
1
0
0
1
4
6
4
2
0
3
4
3
9

Precipitation Amount (mm)

0
0
0.4
0.3
0.3
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
7
7
6
6
6
5
5
5
7
8
8
8
9
9
9
9
9
9
9
7
5
4

Chance of Frost

Temperature (°C)

17
16
15
14
13
13
13
13
14
16
17
19
20
22
24
24
25
25
24
23
23
21
19
18

Feels Like (°C)

19
18
16
15
13
13
12
12
15
17
18
19
21
23
26
25
26
26
25
24
24
24
20
19

Dew Point (°C)

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

Relative Humidity (%)

93
93
93
93
93
95
95
96
96
95
95
89
85
76
70
64
64
63
66
74
80
85
88
89

Pressure (mb)

1023
1023
1023
1023
1023
1022
1022
1022
1022
1022
1022
1022
1021
1021
1021
1020
1020
1020
1020
1020
1021
1020
1020
1020

Ozone (du)

334
334
334
334
334
334
334
334
333
332
330
329
330
329
329
329
329
329
328
328
330
337
335
335

Thursday 28

Waxing Gibbous 95%

19:59

03:33

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
20 Bad
21 Bad
22 Bad

Sun - Rise: 05:05, Set: 21:16, Transit: 13:10. Moon - Rise: 19:59, Set: 03:33. Civil Dark: 22:00 - 04:21. Nautical Dark: 23:02 - 03:16. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
91
82
73
81
90
100
100
100
100
100
100
100
100
100
100
100
100
100
99
99
98
96

Low Clouds (% Sky Obscured)

14
22
35
48
61
67
73
80
75
70
65
59
53
46
31
16
1
2
2
2
1
1
0
0

Medium Clouds (% Sky Obscured)

72
53
51
32
34
35
35
33
37
35
39
60
83
100
99
99
98
96
94
90
89
90
90
93

High Clouds (% Sky Obscured)

89
100
75
54
31
47
72
100
100
100
100
100
100
100
100
100
100
100
100
100
87
57
10
5

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
7
7
8
8
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
6
11
11
1
3
0
0
0
0
0
0
0
0
8
12
16
18
19
24
22
16
6
11

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

Chance of Frost

Temperature (°C)

17
16
15
15
14
14
15
15
16
17
19
20
21
21
22
22
23
23
22
21
20
19
18
16

Feels Like (°C)

17
16
16
15
15
14
14
15
17
17
18
19
20
21
22
22
22
22
22
21
21
21
21
21

Dew Point (°C)

15
14
13
12
12
11
11
11
12
12
12
12
13
13
14
14
15
15
16
16
16
16
15
14

Relative Humidity (%)

89
87
86
84
83
80
78
78
77
71
65
60
59
58
57
59
61
62
66
72
76
80
82
86

Pressure (mb)

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

Ozone (du)

332
331
332
332
331
331
331
330
331
330
329
329
330
331
330
330
330
330
330
330
330
330
330
330

Friday 29

Waxing Gibbous 98%

21:10

03:54

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
20 Bad
21 Bad
22 Bad

Sun - Rise: 05:04, Set: 21:17, Transit: 13:10. Moon - Rise: 21:10, Set: 03:54. Civil Dark: 22:01 - 04:19. Nautical Dark: 23:04 - 03:15. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

93
91
87
85
80
79
80
81
88
94
99
99
100
100
99
99
99
95
97
96
97
100
100
95

Low Clouds (% Sky Obscured)

0
0
20
39
59
60
69
75
59
44
32
38
45
53
61
71
84
87
91
96
75
59
43
40

Medium Clouds (% Sky Obscured)

93
91
83
69
56
56
61
61
70
81
88
89
89
89
89
89
90
78
66
55
48
37
30
42

High Clouds (% Sky Obscured)

5
5
10
10
10
15
20
25
46
66
87
92
96
100
99
99
97
92
88
85
81
92
95
68

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
6
3
0
2
5
7
8
8
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
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
Very Light Rain
Very Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

11
7
22
27
31
36
38
38
55
65
69
60
46
24
32
43
54
54
46
34
29
32
32
30

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.3
0.3
0.3
0
0
0
0
0.3
0.3
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

16
15
15
14
14
14
15
16
16
17
18
19
19
20
20
19
18
17
17
16
16
15
14
14

Feels Like (°C)

20
19
19
15
15
15
15
15
15
17
18
18
18
19
19
21
19
18
18
18
18
15
15
15

Dew Point (°C)

14
13
13
12
12
12
13
14
14
15
16
17
16
15
15
14
12
11
11
11
11
11
12
13

Relative Humidity (%)

86
85
85
84
86
87
89
89
89
88
86
85
80
75
70
70
68
67
67
69
70
78
86
96

Pressure (mb)

1017
1017
1016
1016
1016
1015
1015
1014
1014
1014
1014
1014
1014
1014
1013
1013
1013
1013
1013
1012
1012
1012
1012
1012

Ozone (du)

331
332
332
333
334
335
336
338
339
340
340
341
344
348
351
354
357
360
360
360
360
356
352
349

Saturday 30

Waxing Gibbous 100%

22:15

04:23

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

Sun - Rise: 05:03, Set: 21:18, Transit: 13:11. Moon - Rise: 22:15, Set: 04:23. Civil Dark: 22:03 - 04:18. Nautical Dark: 23:06 - 03:13. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

90
84
84
83
82
83
85
85
79
74
70
77
82
86
84
83
79
85
90
97

Low Clouds (% Sky Obscured)

39
38
49
61
72
74
76
76
68
60
54
52
47
40
37
34
32
39
43
49

Medium Clouds (% Sky Obscured)

54
66
58
49
40
36
30
28
20
12
2
22
42
64
61
57
44
28
15
8

High Clouds (% Sky Obscured)

36
0
0
0
0
0
1
0
2
7
13
30
41
60
45
23
0
29
56
79

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

25
8
19
23
22
26
25
21
26
16
17
10
13
13
12
8
7
10
14
12

Precipitation Amount (mm)

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
8
8
9
9
10
10
11
12
14
16
17
18
19
19
18
19
18
17

Chance of Frost

Temperature (°C)

13
13
13
14
14
14
14
14
13
14
16
17
17
18
19
19
19
18
18
16

Feels Like (°C)

13
12
12
12
12
13
13
13
13
13
13
13
13
14
14
16
16
15
16
16

Dew Point (°C)

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

Relative Humidity (%)

95
95
95
93
92
92
92
89
87
78
69
63
62
61
61
65
69
73
78
85

Pressure (mb)

1012
1012
1012
1012
1012
1012
1012
1012
1012
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013

Ozone (du)

344
340
335
335
335
334
335
336
337
337
337
337
336
336
335
335
335
335
332
328

Forecast for Watchet, Somerset, United Kingdom (51.18,-3.33)

Generated: 24/05/26 23:57:05. Forecast: 24/05/26 to 30/05/26. Timezone: UTC+1.00