Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 15

Waning Gibbous 89%

00:46

06:51

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

Sun - Rise: 05:07, Set: 21:01, Transit: 13:05. Moon - Rise: 00:46, Set: 06:51. Civil Dark: 21:45 - 04:23. Nautical Dark: 22:47 - 03:20. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

46
43
40
25
30
6
0
0
0
9
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

41
43
7
25
30
6
0
0
0
9
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
2
2
2
2
6
0
0
0
1
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)

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

Chance of Frost

Temperature (°C)

14
13
11
10
9
8
7
7
6
5
5
6
9
11
13
15
17
19
20
20
21
20
19
18

Feels Like (°C)

13
12
11
9
9
8
7
6
5
5
4
6
8
11
13
14
16
17
17
18
18
18
17
16

Dew Point (°C)

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

Relative Humidity (%)

73
83
90
91
93
91
93
91
90
93
93
85
77
65
56
48
40
35
34
35
36
40
47
52

Pressure (mb)

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

Ozone (du)

355
356
357
357
357
356
355
354
354
354
355
355
356
355
354
356
357
356
355
355
356
356
354
353

Friday 16

Waning Gibbous 82%

01:29

07:59

20 Good
21 Good
22 Good
23 Good
00 Good
01 Good
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 OK
17 OK
18 Good
19 Good

Sun - Rise: 05:05, Set: 21:02, Transit: 13:05. Moon - Rise: 01:29, Set: 07:59. Civil Dark: 21:47 - 04:21. Nautical Dark: 22:50 - 03:17. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
9
43
58
73
83
85
91
90
90
87
76
52
44
50
41
34
16
7

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
9
43
58
73
83
85
91
90
90
87
76
52
44
50
41
34
16
7

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)

8
7
5
4
3
2
2
2
2
2
2
3
5
7
8
9
9
10
10
10
10
10
9
9

Chance of Frost

Temperature (°C)

17
14
12
11
9
8
7
6
6
6
6
7
9
10
11
12
13
15
17
18
18
19
19
18

Feels Like (°C)

15
13
11
10
9
8
8
7
6
6
6
7
8
7
8
10
11
13
14
15
15
16
17
17

Dew Point (°C)

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

Relative Humidity (%)

61
62
64
68
73
82
88
90
91
93
93
88
78
71
62
57
52
48
45
44
43
44
51
57

Pressure (mb)

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

Ozone (du)

353
353
355
356
357
356
356
356
356
356
356
357
358
359
361
363
364
365
364
364
364
365
365
366

Saturday 17

Waning Gibbous 74%

01:59

09:18

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

Sun - Rise: 05:04, Set: 21:04, Transit: 13:05. Moon - Rise: 01:59, Set: 09:18. Civil Dark: 21:49 - 04:19. Nautical Dark: 22:52 - 03:14. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

0
0
5
1
76
66
100
100
29
12
1
1
0
0
0
30
91
91
91
89
83
79
74
79

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
30
40
41
41
41
40
39
37
38

Medium Clouds (% Sky Obscured)

0
0
0
0
37
0
0
0
0
0
0
0
0
0
0
0
24
25
30
46
64
60
47
45

High Clouds (% Sky Obscured)

0
0
5
1
40
42
57
55
19
10
1
1
0
0
0
5
82
76
69
62
51
41
35
53

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
1
1

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)

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

Chance of Frost

Temperature (°C)

16
14
12
10
9
8
8
7
7
7
7
9
11
14
15
17
18
19
19
19
19
19
17
16

Feels Like (°C)

15
13
11
10
9
8
7
6
6
6
6
8
10
12
13
14
16
16
16
16
16
14
14
12

Dew Point (°C)

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

Relative Humidity (%)

65
65
65
65
68
70
75
78
79
87
85
75
67
61
53
49
46
44
42
42
41
44
51
56

Pressure (mb)

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

Ozone (du)

367
369
370
371
371
371
371
371
371
369
369
370
371
373
376
378
377
377
377
378
379
381
383
383

Sunday 18

Waning Gibbous 64%

02:20

10:41

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
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 OK
19 OK

Sun - Rise: 05:02, Set: 21:06, Transit: 13:05. Moon - Rise: 02:20, Set: 10:41. Civil Dark: 21:50 - 04:17. Nautical Dark: 22:55 - 03:12. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

89
100
79
99
100
96
94
93
42
33
29
46
56
58
47
48
48
57
67
77
65
32
13
31

Low Clouds (% Sky Obscured)

37
38
40
38
37
38
40
39
28
16
7
17
22
24
18
26
28
36
46
51
37
13
1
1

Medium Clouds (% Sky Obscured)

77
68
65
61
71
65
91
83
37
32
28
37
45
51
44
36
27
28
24
16
12
11
4
4

High Clouds (% Sky Obscured)

75
100
61
40
15
25
30
35
4
3
0
0
0
0
0
0
0
0
1
2
3
12
3
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 (%)

1
0
1
1
1
12
15
13
35
38
26
25
19
9
16
13
7
18
21
21
22
20
16
14

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

Chance of Frost

Temperature (°C)

14
13
11
10
10
9
9
8
8
8
8
9
11
12
14
15
16
18
18
18
18
17
17
16

Feels Like (°C)

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

Dew Point (°C)

8
7
6
6
7
8
8
7
7
7
8
7
7
7
7
7
6
7
6
6
7
6
6
8

Relative Humidity (%)

63
66
68
76
82
90
93
93
93
95
96
85
78
69
62
56
51
48
46
45
49
49
49
57

Pressure (mb)

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

Ozone (du)

385
388
391
394
395
393
394
394
392
391
391
387
383
382
382
381
381
381
380
379
379
379
379
379

Monday 19

Waning Gibbous 53%

02:36

12:06

20 Bad
21 Bad
22 Bad
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 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 05:01, Set: 21:07, Transit: 13:05. Moon - Rise: 02:36, Set: 12:06. Civil Dark: 21:52 - 04:16. Nautical Dark: 22:58 - 03:09. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

48
72
70
55
42
42
47
53
41
32
29
79
86
92
86
80
74
67
59
52
64
75
87
59

Low Clouds (% Sky Obscured)

0
0
0
0
0
13
26
38
26
13
0
5
11
16
11
6
3
14
23
34
26
15
0
0

Medium Clouds (% Sky Obscured)

4
5
13
20
27
28
33
29
22
15
29
79
86
92
84
76
69
54
38
20
20
20
14
20

High Clouds (% Sky Obscured)

28
37
27
17
0
0
0
0
0
1
11
32
41
46
44
33
16
12
11
13
14
13
12
19

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 (%)

9
0
0
0
0
0
0
0
0
0
0
11
7
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
8
8
8
8
8
6
5
5
5
4
4
3
4
5
6
6
7
6
6
6
6
7
7

Chance of Frost

Temperature (°C)

15
12
11
10
10
9
9
8
8
8
8
10
11
13
14
15
17
18
18
19
20
19
18
17

Feels Like (°C)

13
12
10
9
9
8
8
9
8
7
8
8
8
9
9
10
10
11
17
16
16
16
17
18

Dew Point (°C)

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

Relative Humidity (%)

63
75
80
84
88
91
91
90
91
91
90
81
73
65
59
53
47
42
40
38
36
42
49
58

Pressure (mb)

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

Ozone (du)

379
378
377
376
374
372
370
368
369
368
367
365
365
365
365
365
364
364
364
364
364
363
362
362

Tuesday 20

Third Quarter 41%

02:48

13:32

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

Sun - Rise: 05:00, Set: 21:09, Transit: 13:05. Moon - Rise: 02:48, Set: 13:32. Civil Dark: 21:54 - 04:14. Nautical Dark: 23:00 - 03:07. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

31
3
0
0
0
6
12
19
16
12
8
6
5
4
11
17
24
31
38
44
29
21
15
22

Low Clouds (% Sky Obscured)

0
0
0
0
0
5
9
14
12
9
6
5
3
2
7
13
19
28
34
41
29
17
0
4

Medium Clouds (% Sky Obscured)

26
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
8
11
7
3
0
0

High Clouds (% Sky Obscured)

30
3
0
0
0
0
0
0
0
0
0
1
2
3
4
5
7
16
26
40
29
21
15
22

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
6
5
6
7
8
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
13
19
22
26
33
42
34
26
21
20

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

13
12
12
11
11
10
8
7
8
8
7
7
11
12
12
13
13
15
18
17
16
16
16
16

Dew Point (°C)

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

Relative Humidity (%)

63
69
77
77
78
79
81
82
85
82
79
77
71
66
61
61
59
58
61
65
69
66
62
60

Pressure (mb)

1020
1021
1021
1021
1021
1020
1020
1020
1019
1019
1019
1019
1019
1018
1018
1018
1017
1017
1017
1016
1016
1016
1016
1016

Ozone (du)

364
367
370
368
366
364
364
364
364
364
364
364
365
365
366
366
366
366
366
365
364
365
366
367

Wednesday 21

Waning Crescent 30%

02:58

14:58

20 OK
21 OK
22 OK
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

Sun - Rise: 04:58, Set: 21:10, Transit: 13:05. Moon - Rise: 02:58, Set: 14:58. Civil Dark: 21:56 - 04:12. Nautical Dark: 23:03 - 03:04. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

31
37
43
42
36
40
40
44
59
70
77
87
92
100
100
100
100

Low Clouds (% Sky Obscured)

6
8
4
3
1
1
1
1
8
14
21
31
43
60
65
70
75

Medium Clouds (% Sky Obscured)

0
0
0
0
0
1
2
3
9
16
18
21
27
35
35
35
35

High Clouds (% Sky Obscured)

31
37
43
38
32
37
40
44
59
70
77
80
81
76
81
81
81

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 (%)

14
2
4
5
0
0
0
0
0
0
0
0
0
0
4
7
9

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
9
8
8
8
8
3
4
5
4
4
3
6
5
4
5
5

Dew Point (°C)

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

Relative Humidity (%)

62
65
68
73
81
88
88
88
91
82
76
71
67
62
57
54
51

Pressure (mb)

1017
1017
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1017
1017
1017
1017
1017

Ozone (du)

369
370
372
371
371
370
371
372
373
373
373
372
372
371
370
371
371

Forecast for Stoke-on-Trent, Stoke-on-Trent, United Kingdom (53.00,-2.18)

Generated: 15/05/25 20:01:06. Forecast: 15/05/25 to 21/05/25. Timezone: UTC+1.00