Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 15

Waning Gibbous 89%

01:08

06:50

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

Sun - Rise: 05:11, Set: 21:16, Transit: 13:14. Moon - Rise: 01:08, Set: 06:50. Civil Dark: 22:02 - 04:25. Nautical Dark: 23:10 - 03:16. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

2
3
10
5
5
25
47
38
52
50
12
5
5
4
2
0
0
0
3
4
5
4
3
4

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
2
6
7
2
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)

2
3
3
3
3
22
43
28
36
32
7
3
3
3
2
0
0
0
2
3
3
2
2
2

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)

12
14
16
11
9
8
6
5
4
3
3
3
5
6
6
8
8
8
9
9
9
8
7
7

Chance of Frost

Temperature (°C)

13
12
11
10
9
8
8
8
8
8
8
9
11
12
13
14
15
16
17
17
17
17
17
16

Feels Like (°C)

12
10
9
9
8
8
8
7
7
8
7
9
11
12
13
13
13
14
15
15
17
17
16
16

Dew Point (°C)

6
6
6
7
7
7
7
7
7
7
7
7
7
5
4
2
1
1
2
2
4
4
5
6

Relative Humidity (%)

62
67
73
81
87
91
93
93
93
94
93
87
75
63
54
45
39
37
36
37
40
42
44
51

Pressure (mb)

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

Ozone (du)

353
353
354
354
353
353
354
354
353
352
351
350
351
351
351
350
349
348
348
348
348
348
348
349

Friday 16

Waning Gibbous 82%

01:49

07:59

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
13 Good
14 Good
15 Good
16 Good
17 Good
18 Good
19 Good

Sun - Rise: 05:09, Set: 21:18, Transit: 13:14. Moon - Rise: 01:49, Set: 07:59. Civil Dark: 22:04 - 04:23. Nautical Dark: 23:13 - 03:13. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
4

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)

2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
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
4
3
4
9
10
12
12
12
12
12
11
12
12
13
13
12
12
13
11
10
9
8
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

64
68
69
70
71
76
75
77
80
84
87
80
70
62
56
53
51
50
48
47
48
48
49
51

Pressure (mb)

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

Ozone (du)

348
348
349
351
352
352
352
353
354
354
354
354
355
357
358
360
361
361
362
364
365
365
366
366

Saturday 17

Waning Gibbous 73%

02:18

09:20

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

Sun - Rise: 05:08, Set: 21:19, Transit: 13:15. Moon - Rise: 02:18, Set: 09:20. Civil Dark: 22:06 - 04:21. Nautical Dark: 23:16 - 03:10. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

39
69
86
92
92
82
81
90
58
30
21
2
0
0
41
65
64
76
89
98
99
29
35
28

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
7

Medium Clouds (% Sky Obscured)

0
0
0
10
23
25
14
0
0
0
0
0
0
0
0
0
12
56
37
30
71
29
35
28

High Clouds (% Sky Obscured)

39
69
84
91
88
64
57
71
53
30
19
2
0
0
37
50
44
61
77
92
76
29
35
28

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
11
23

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
13
11
11
10
10
11
10
11
9
9
11
12
14
15
14
14
14
14
14
14
14
15
15

Dew Point (°C)

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

Relative Humidity (%)

61
68
66
65
66
71
75
73
77
78
77
72
62
56
52
48
46
44
47
46
45
50
56
58

Pressure (mb)

1025
1025
1025
1025
1025
1026
1025
1025
1025
1025
1025
1025
1025
1024
1024
1024
1024
1024
1023
1022
1022
1021
1021
1021

Ozone (du)

367
367
368
369
369
370
371
372
372
372
372
374
375
376
375
375
376
378
379
382
387
393
402
405

Sunday 18

Waning Gibbous 64%

02:36

10:46

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

Sun - Rise: 05:06, Set: 21:21, Transit: 13:15. Moon - Rise: 02:36, Set: 10:46. Civil Dark: 22:08 - 04:19. Nautical Dark: 23:19 - 03:07. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

21
14
9
5
4
5
3
2
9
12
20
20
22
23
22
20
20
14
9
3
4
30
34
39

Low Clouds (% Sky Obscured)

12
14
9
5
2
3
2
1
9
12
20
20
22
23
22
20
18
14
9
3
3
2
1
1

Medium Clouds (% Sky Obscured)

21
14
9
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
6
8

High Clouds (% Sky Obscured)

21
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
30
34
39

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 (%)

27
14
7
3
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
4
4
2
2
4
3
3
4
6
8
10
12
14
16
15
14
13
12
10
9
9
8
7

Chance of Frost

Temperature (°C)

13
11
9
9
9
9
9
9
9
9
9
10
10
11
11
12
13
14
14
15
16
16
15
15

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

69
80
85
91
95
95
93
95
93
91
91
85
78
70
66
64
62
56
54
50
47
49
52
58

Pressure (mb)

1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1022
1022
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023

Ozone (du)

406
402
398
399
396
390
386
383
380
378
377
376
377
379
379
378
378
378
377
376
374
372
370
369

Monday 19

Waning Gibbous 53%

02:50

12:13

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

Sun - Rise: 05:05, Set: 21:23, Transit: 13:15. Moon - Rise: 02:50, Set: 12:13. Civil Dark: 22:10 - 04:17. Nautical Dark: 23:22 - 03:04. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

40
45
48
51
59
57
55
51
50
46
46
83
79
72
52
33
24
25
30
45
45
45
40
38

Low Clouds (% Sky Obscured)

1
0
2
4
6
9
13
17
13
11
6
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

19
13
13
15
24
49
41
29
37
42
46
80
65
52
45
33
24
25
30
30
25
10
10
9

High Clouds (% Sky Obscured)

40
45
48
51
50
35
25
18
15
15
10
4
3
5
26
33
24
25
30
44
26
13
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
2
3
3
4
3
0
2
3
2
11
15
16
16

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

Chance of Frost

Temperature (°C)

14
12
11
11
11
10
10
10
10
9
9
10
11
13
13
14
15
15
15
16
16
16
15
15

Feels Like (°C)

12
11
10
9
9
9
8
8
7
7
7
8
9
9
9
10
10
11
14
15
14
14
14
15

Dew Point (°C)

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

Relative Humidity (%)

67
73
75
73
75
77
77
78
80
80
81
76
70
64
59
55
51
49
49
49
49
51
53
56

Pressure (mb)

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

Ozone (du)

367
366
365
364
363
362
361
360
360
359
359
360
362
364
365
366
367
368
368
368
368
367
366
366

Tuesday 20

Third Quarter 41%

03:00

13:40

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

Sun - Rise: 05:03, Set: 21:24, Transit: 13:15. Moon - Rise: 03:00, Set: 13:40. Civil Dark: 22:12 - 04:15. Nautical Dark: 23:25 - 03:01. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

36
34
30
48
41
31
18
5
4
4
3
2
1
1
1
1
1
2
4
6
11
16
20
21

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

9
21
19
19
19
17
13
3
2
1
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
3
4
8
12
15
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 (%)

12
3
9
7
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)

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

Chance of Frost

Temperature (°C)

13
12
10
10
10
10
9
9
9
9
10
11
11
12
13
13
14
14
15
15
16
15
15
15

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

62
68
74
74
74
73
76
77
80
78
77
76
72
66
63
59
55
51
48
44
40
43
46
49

Pressure (mb)

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

Ozone (du)

367
367
368
368
367
366
367
367
367
367
367
367
368
369
369
370
370
370
370
370
370
369
368
367

Wednesday 21

Waning Crescent 30%

03:09

15:08

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 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 05:02, Set: 21:26, Transit: 13:15. Moon - Rise: 03:09, Set: 15:08. Civil Dark: 22:14 - 04:13. Nautical Dark: 23:28 - 02:58. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

23
24
43
64
82
82
83
84
87
91
96
88
85
79
83
86
86

Low Clouds (% Sky Obscured)

0
0
8
15
25
24
24
25
36
51
65
59
53
48
42
35
30

Medium Clouds (% Sky Obscured)

0
0
7
14
21
23
28
31
33
36
43
43
48
57
55
58
56

High Clouds (% Sky Obscured)

23
24
40
51
53
54
60
76
69
79
85
87
85
79
83
86
86

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
2
2
2
3
4
4

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
11
11
10
10
9
4
4
4
3
3
3
3
3
3
4
4

Dew Point (°C)

5
5
5
5
4
3
2
2
1
1
1
1
1
1
0
0
-0

Relative Humidity (%)

55
63
71
69
68
68
66
67
66
65
66
65
61
57
53
49
46

Pressure (mb)

1018
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1020
1020
1020
1020
1020

Ozone (du)

367
366
366
367
368
368
369
370
371
370
370
369
369
369
368
369
370

Forecast for Foxdale, Isle of Man (54.18,-4.63)

Generated: 15/05/25 19:59:54. Forecast: 15/05/25 to 21/05/25. Timezone: UTC+1.00