Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 23

First Quarter 54%

No Rise

02:30

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 Good
06 Good
07 Good
08 Good
09 Good
10 Good
11 Good
12 Good

Sun - Rise: 05:16, Set: 21:07, Transit: 13:12. Moon - Rise: No Rise, Set: 02:30. Civil Dark: 21:49 - 04:35. Nautical Dark: 22:47 - 03:37. Astro Dark: 00:19 - 02:00

Total Clouds (% Sky Obscured)

5
0
0
0
0
0
0
0
5
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
5
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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

5
0
0
0
0
0
0
0
5
0
0
0
1
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
18
39
32
12
4
1
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
4
5
6
5
5
4
3
2
2
3
3
3
3
3
3
3
3
2
1
1
2
3
5

Chance of Frost

Temperature (°C)

21
22
22
22
22
22
21
20
17
15
14
13
13
12
12
12
12
13
15
18
21
22
23
24

Feels Like (°C)

20
21
22
22
23
24
22
21
18
16
15
14
13
13
14
13
13
14
17
21
24
24
25
26

Dew Point (°C)

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

Relative Humidity (%)

61
61
61
61
64
69
76
85
90
92
90
89
87
87
87
86
86
84
80
75
69
67
64
61

Pressure (mb)

1029
1029
1029
1029
1029
1029
1029
1029
1029
1029
1030
1030
1030
1030
1030
1030
1030
1030
1030
1031
1031
1031
1031
1031

Ozone (du)

333
332
331
331
331
330
326
325
325
325
325
326
325
326
325
324
323
322
323
322
323
325
325
325

Sunday 24

Waxing Gibbous 64%

13:55

02:43

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 Good
06 Good
07 Good
08 Good
09 Good
10 Good
11 Good
12 Good

Sun - Rise: 05:15, Set: 21:09, Transit: 13:13. Moon - Rise: 13:55, Set: 02:43. Civil Dark: 21:50 - 04:33. Nautical Dark: 22:48 - 03:35. Astro Dark: 00:25 - 01:55

Total Clouds (% Sky Obscured)

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

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)

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
1
1
0
1
2
1
2

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
5
9
9
9
9
9
9
9

Fog (%)

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

Chance of Frost

Temperature (°C)

25
26
26
26
26
26
25
23
20
18
17
17
17
17
17
17
17
17
20
22
24
25
26
26

Feels Like (°C)

27
27
28
28
28
27
27
25
22
19
18
18
18
17
17
17
17
17
21
23
24
25
26
26

Dew Point (°C)

17
17
17
17
18
18
19
19
16
13
13
13
13
13
14
14
14
14
17
19
20
21
21
21

Relative Humidity (%)

60
59
58
58
59
63
72
74
74
73
73
73
76
77
81
83
85
85
86
83
80
78
75
71

Pressure (mb)

1031
1031
1030
1030
1030
1030
1029
1029
1030
1030
1030
1030
1030
1030
1029
1029
1029
1029
1029
1030
1030
1030
1030
1030

Ozone (du)

325
326
327
328
328
328
328
327
326
326
325
326
325
322
321
320
320
319
318
319
320
322
324
324

Monday 25

Waxing Gibbous 74%

15:08

02:55

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

Sun - Rise: 05:14, Set: 21:10, Transit: 13:13. Moon - Rise: 15:08, Set: 02:55. Civil Dark: 21:52 - 04:32. Nautical Dark: 22:50 - 03:33. Astro Dark: 00:31 - 01:48

Total Clouds (% Sky Obscured)

2
0
0
0
0
0
0
0
0
0
17
22
45
43
43
51
48
48
40
36
32
28
20
15

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)

0
0
0
0
0
0
0
0
0
0
17
22
37
38
32
37
35
35
29
26
25
26
20
15

High Clouds (% Sky Obscured)

2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

70
68
66
65
67
71
77
79
80
78
77
77
78
78
78
79
82
82
81
77
72
68
64
63

Pressure (mb)

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

Ozone (du)

325
326
327
327
327
327
328
329
329
331
333
336
336
336
336
336
336
337
335
336
335
334
333
334

Tuesday 26

Waxing Gibbous 82%

16:21

03:08

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

Sun - Rise: 05:14, Set: 21:11, Transit: 13:13. Moon - Rise: 16:21, Set: 03:08. Civil Dark: 21:53 - 04:31. Nautical Dark: 22:52 - 03:32. Astro Dark: 00:37 - 01:41

Total Clouds (% Sky Obscured)

14
11
9
22
43
60
46
26
7
5
4
3
2
3
0
1
3
5
7
8
9
5
2
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
3
5
6
7
5
2
0

Medium Clouds (% Sky Obscured)

14
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0

High Clouds (% Sky Obscured)

3
6
8
20
40
60
46
24
6
4
3
2
2
2
0
0
0
2
2
1
1
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)

9
9
9
9
8
7
6
5
5
4
5
5
5
8
11
13
13
14
15
15
16
18
19
20

Chance of Frost

Temperature (°C)

27
27
28
27
27
26
25
24
22
20
20
20
19
19
19
18
18
17
17
18
19
19
20
20

Feels Like (°C)

27
26
27
26
26
26
26
24
21
19
19
19
18
18
17
17
16
15
15
16
17
17
17
17

Dew Point (°C)

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

Relative Humidity (%)

62
60
59
61
62
66
67
71
69
64
63
67
72
72
71
74
73
72
72
72
70
73
72
74

Pressure (mb)

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

Ozone (du)

334
332
331
333
332
331
331
331
330
330
331
331
331
330
332
333
332
332
333
334
335
334
334
334

Wednesday 27

Waxing Gibbous 89%

17:33

03:22

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

Sun - Rise: 05:13, Set: 21:12, Transit: 13:13. Moon - Rise: 17:33, Set: 03:22. Civil Dark: 21:55 - 04:30. Nautical Dark: 22:54 - 03:30. Astro Dark: 00:45 - 01:31

Total Clouds (% Sky Obscured)

5
9
9
12
17
23
26
22
24
25
41
46
35
26
16
16
20
23
28
33
36
46
58
69

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
4
8
12
10
7
4
3
1
0
9
17
23
16
9
4
9
15
20

Medium Clouds (% Sky Obscured)

2
2
2
8
17
23
24
22
23
22
20
18
9
4
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

4
8
7
5
3
0
0
0
0
1
4
10
13
10
13
15
11
9
16
27
36
32
25
21

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
8

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
4
7
13
16
12
13
11
31
36
40
42
41
37
30
18
2
2
1
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)

21
22
22
22
21
19
17
17
17
17
16
14
12
11
9
7
6
4
3
3
3
5
7
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
73
73
73
76
79
81
82
78
74
72
74
78
83
87
93
93
93
95
89
86
84
82
80

Pressure (mb)

1024
1024
1023
1023
1022
1022
1022
1022
1022
1022
1022
1022
1021
1021
1021
1021
1021
1021
1021
1021
1021
1022
1022
1022

Ozone (du)

333
334
334
336
337
337
337
335
334
334
335
335
336
335
333
332
332
332
332
331
331
330
329
328

Thursday 28

Waxing Gibbous 95%

18:45

03:39

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
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 05:12, Set: 21:13, Transit: 13:13. Moon - Rise: 18:45, Set: 03:39. Civil Dark: 21:56 - 04:29. Nautical Dark: 22:56 - 03:28. Astro Dark: 00:55 - N/A

Total Clouds (% Sky Obscured)

73
81
90
82
71
58
57
60
63
70
78
84
87
91
95
83
72
60
73
86
100
100
100
100

Low Clouds (% Sky Obscured)

25
29
34
37
38
42
42
42
42
38
37
38
31
26
24
16
9
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
1
2
3
2
2
2
2
2
3
8
14
19
21
22
26
47
66
84
84
84
81

High Clouds (% Sky Obscured)

45
68
90
67
44
20
28
36
44
52
59
65
75
84
92
82
72
60
73
85
98
99
99
99

ISS Passover

Visibility (miles)

8
6
4
2
5
7
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
1
2
0
0
0
0
1
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

18
22
22
21
22
21
21
20
20
19
19
18
18
14
14
14
14
13
13
16
17
18
18
19

Dew Point (°C)

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

Relative Humidity (%)

78
74
69
66
69
73
76
80
85
90
87
84
83
80
79
76
76
75
74
70
66
62
62
61

Pressure (mb)

1022
1022
1022
1022
1022
1022
1022
1022
1022
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1024
1024
1024
1024

Ozone (du)

328
327
327
327
327
327
327
328
328
328
329
330
331
331
331
331
330
329
328
328
327
326
326
325

Friday 29

Waxing Gibbous 98%

19:58

04:02

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

Sun - Rise: 05:11, Set: 21:15, Transit: 13:13. Moon - Rise: 19:58, Set: 04:02. Civil Dark: 21:57 - 04:28. Nautical Dark: 22:58 - 03:27. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

98
97
96
80
66
56
80
90
100
100
100
100
100
100
100
98
97
96

Low Clouds (% Sky Obscured)

10
18
24
16
9
0
0
0
0
0
0
0
0
0
0
0
0
1

Medium Clouds (% Sky Obscured)

74
68
62
47
33
20
35
51
61
57
47
40
56
77
98
97
96
96

High Clouds (% Sky Obscured)

96
93
90
68
45
34
58
80
100
100
100
100
100
100
100
96
94
92

ISS Passover

Visibility (miles)

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

Precipitation Type

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
3
7
14
11
27
22
7
15
14
19
29
24
21

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

23
23
23
23
22
22
21
19
17
16
15
15
15
15
15
15
16
16

Feels Like (°C)

20
23
23
22
23
23
22
20
20
19
18
17
17
14
14
14
14
14

Dew Point (°C)

15
15
15
15
16
16
16
15
14
12
11
10
8
8
7
6
8
10

Relative Humidity (%)

60
60
61
61
66
70
75
77
78
80
75
70
65
61
58
55
60
65

Pressure (mb)

1024
1024
1024
1023
1023
1023
1022
1023
1023
1023
1023
1023
1023
1022
1022
1021
1021
1021

Ozone (du)

325
324
324
323
323
323
323
324
324
325
326
328
330
332
334
335
338
340

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

Generated: 23/05/26 13:44:38. Forecast: 23/05/26 to 29/05/26. Timezone: UTC+1.00