Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 18

Waning Crescent 6%

03:38

18:26

12 Bad
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

Sun - Rise: 06:48, Set: 19:14, Transit: 13:00. Moon - Rise: 03:38, Set: 18:26. Civil Dark: 19:49 - 06:13. Nautical Dark: 20:31 - 05:31. Astro Dark: 21:15 - 04:47

Total Clouds (% Sky Obscured)

86
76
81
83
89
90
90
75
71
99
78
93
90
91
98
99
100
100
100
90
88
93
96
79

Low Clouds (% Sky Obscured)

73
76
66
49
78
55
78
58
51
47
45
50
44
44
41
45
49
44
49
50
46
52
51
55

Medium Clouds (% Sky Obscured)

48
76
63
49
43
48
53
28
34
30
28
34
38
67
66
63
82
56
39
70
32
56
13
69

High Clouds (% Sky Obscured)

35
36
53
9
5
9
2
21
45
69
18
53
61
42
83
93
99
100
100
80
73
82
91
15

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

Fog (%)

-
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
1
0
5
15
6
5
1
1
0
0
1
2
11
7
1
1
3
1
1
2
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)

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

Chance of Frost

Temperature (°C)

17
17
18
20
19
19
19
19
19
18
18
18
18
18
17
18
17
17
17
17
17
18
19
20

Feels Like (°C)

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

Dew Point (°C)

14
13
15
16
16
17
16
15
15
14
14
14
14
14
14
14
15
14
14
14
14
14
14
14

Relative Humidity (%)

82
76
81
81
84
85
81
80
77
78
76
76
77
79
81
79
83
82
82
81
79
76
71
67

Pressure (mb)

1014
1014
1014
1014
1014
1014
1014
1014
1015
1015
1015
1015
1015
1016
1016
1015
1015
1015
1015
1015
1015
1015
1015
1015

Ozone (du)

259
259
260
259
260
261
264
264
263
260
259
259
260
261
261
259
259
260
261
262
263
263
262
261

Friday 19

Waning Crescent 2%

04:59

18:37

12 Bad
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

Sun - Rise: 06:50, Set: 19:11, Transit: 12:59. Moon - Rise: 04:59, Set: 18:37. Civil Dark: 19:46 - 06:15. Nautical Dark: 20:28 - 05:33. Astro Dark: 21:12 - 04:49

Total Clouds (% Sky Obscured)

77
84
80
87
96
92
86
93
100
100
100
100
100
100
100
100
100
100
100
100
99
100
100
100

Low Clouds (% Sky Obscured)

54
76
74
87
85
86
84
88
100
73
58
63
76
100
87
81
65
76
95
100
91
87
86
94

Medium Clouds (% Sky Obscured)

38
38
48
64
86
73
52
38
50
96
80
75
68
100
89
87
91
91
96
100
95
100
94
85

High Clouds (% Sky Obscured)

5
3
15
62
65
73
52
18
57
100
100
100
100
100
100
100
99
100
96
100
82
96
100
95

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
2
9
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
Very Light Rain
Light Rain
Very Light Rain
None

Precipitation Probability (%)

3
4
6
5
7
12
9
1
0
1
2
3
6
23
21
4
4
6
13
15
54
61
51
39

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.5
0.3
0

Wind Speed/Direction (mph)

10
11
11
12
12
10
9
7
6
4
3
3
3
3
3
1
2
3
2
3
5
4
4
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

63
58
53
50
51
54
57
62
68
73
77
79
83
83
83
85
86
86
85
85
82
82
79
82

Pressure (mb)

1015
1014
1014
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1012
1012
1011
1011
1011
1010
1010
1010
1010
1009
1009

Ozone (du)

261
262
262
262
261
260
262
263
264
263
264
265
265
264
265
264
264
266
267
269
270
271
272
273

Saturday 20

Waning Crescent 2%

06:17

18:45

12 Bad
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

Sun - Rise: 06:51, Set: 19:09, Transit: 12:59. Moon - Rise: 06:17, Set: 18:45. Civil Dark: 19:44 - 06:16. Nautical Dark: 20:25 - 05:35. Astro Dark: 21:09 - 04:51

Total Clouds (% Sky Obscured)

100
100
100
100
98
86
85
80
44
80
58
47
47
62
100
92
97
93
89
90
91
92
92
93

Low Clouds (% Sky Obscured)

85
75
68
63
69
63
72
62
43
75
49
47
47
62
99
88
82
48
49
60
72
83
80
77

Medium Clouds (% Sky Obscured)

96
71
100
55
91
81
65
66
19
60
3
4
0
31
65
48
55
52
62
49
78
80
85
87

High Clouds (% Sky Obscured)

97
100
86
100
17
0
2
0
0
0
0
0
0
0
0
3
6
2
0
1
14
38
30
25

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
7
9
9
4
9
9
9
9
9
9
9
9
8
8

Fog (%)

0
0
0
0
0
0
0
0
0
26
26
20
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
Light Rain
Light Rain
Light Rain
None
None
None
None
Very Light Rain
None
None
Light Rain
None
None
None
None
None
Very Light Rain
None
Very Light Rain

Precipitation Probability (%)

44
28
28
29
29
68
95
93
57
39
21
37
64
48
47
77
47
35
39
30
47
63
63
59

Precipitation Amount (mm)

0
0
0
0
0
0.4
0.9
0.7
0
0
0
0
0.3
0
0
0.5
0
0
0
0
0
0.2
0
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
18
18
19
20
20
19
18
17
15
14
14
14
14
14
13
12
12
12
12
12
12
12
12

Feels Like (°C)

16
17
18
18
18
19
18
16
15
15
14
14
16
14
13
11
9
8
9
9
9
9
10
10

Dew Point (°C)

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

Relative Humidity (%)

82
74
66
63
49
48
51
60
74
82
82
83
84
82
78
76
76
72
69
71
67
67
70
73

Pressure (mb)

1008
1008
1007
1006
1004
1003
1003
1002
1002
1002
1002
1002
1001
1001
1000
1001
1001
1002
1003
1004
1005
1006
1007
1008

Ozone (du)

271
271
271
271
271
273
277
281
282
285
290
292
293
297
303
305
310
310
310
311
312
312
309
309

Sunday 21

New Moon 0%

07:33

18:53

12 Bad
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 OK
09 Good
10 Good
11 OK

Sun - Rise: 06:53, Set: 19:06, Transit: 12:59. Moon - Rise: 07:33, Set: 18:53. Civil Dark: 19:41 - 06:18. Nautical Dark: 20:23 - 05:37. Astro Dark: 21:06 - 04:53

Total Clouds (% Sky Obscured)

92
85
75
62
51
42
39
26
15
10
20
25
40
55
65
60
66
68
68
46
27
7
4
18

Low Clouds (% Sky Obscured)

73
67
58
49
41
35
33
22
11
5
5
5
10
10
20
25
38
45
50
46
27
5
4
18

Medium Clouds (% Sky Obscured)

87
78
61
58
45
40
15
25
15
10
20
25
40
11
4
6
2
2
2
2
2
2
0
0

High Clouds (% Sky Obscured)

2
0
11
5
5
5
3
5
4
1
10
10
12
1
1
1
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

8
9
9
9
5
5
9
9
9
3
6
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
Very Light Rain
Light Rain
None
None
None
Very Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

41
27
29
55
60
43
37
44
54
65
39
27
26
17
13
13
19
5
2
1
0
0
0
0

Precipitation Amount (mm)

0
0
0
0.3
0.4
0
0
0
0.2
0.5
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

6
7
7
5
3
6
9
10
9
10
17
17
16
17
15
14
14
14
13
12
11
11
11
12

Chance of Frost

Temperature (°C)

12
12
12
12
12
11
11
11
11
11
10
9
9
9
9
9
9
9
9
8
9
10
11
12

Feels Like (°C)

10
10
10
11
11
10
9
8
8
8
4
4
4
4
4
4
4
4
4
4
4
6
8
9

Dew Point (°C)

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

Relative Humidity (%)

79
81
80
79
84
88
91
91
91
90
88
85
84
81
78
77
73
70
65
65
65
63
57
51

Pressure (mb)

1009
1010
1010
1011
1012
1012
1013
1014
1015
1016
1017
1017
1018
1018
1019
1019
1020
1020
1021
1021
1022
1022
1023
1023

Ozone (du)

310
312
312
312
312
311
313
314
315
314
314
315
316
316
317
316
317
319
319
317
316
315
315
314

Monday 22

Waxing Crescent 1%

08:48

19:00

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

Sun - Rise: 06:55, Set: 19:04, Transit: 12:58. Moon - Rise: 08:48, Set: 19:00. Civil Dark: 19:39 - 06:20. Nautical Dark: 20:20 - 05:39. Astro Dark: 21:04 - 04:55

Total Clouds (% Sky Obscured)

40
47
58
63
61
64
49
36
17
7
31
79
100
100
100
100
100
100
100
99
97
90
83
78

Low Clouds (% Sky Obscured)

40
47
50
54
53
55
49
34
16
1
1
1
1
1
1
2
21
38
59
64
69
73
75
78

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
1
0
3
2
22
45
67
67
67
62
56
41
25
30
35
35
35
30

High Clouds (% Sky Obscured)

0
0
3
2
2
2
1
1
1
1
31
68
100
99
99
98
95
89
76
76
70
70
50
26

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
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

9
0
0
1
1
2
0
0
0
0
0
0
0
2
3
4
18
28
38
52
62
73
79
82

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.3
0.5
0.6
0.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

2
3
3
2
2
1
2
3
4
4
4
3
3
3
2
2
2
2
2
3
3
3
4
3

Relative Humidity (%)

49
53
51
47
47
46
48
55
65
67
68
69
70
69
66
64
63
63
63
63
62
60
60
54

Pressure (mb)

1023
1023
1023
1023
1023
1023
1024
1024
1024
1024
1024
1024
1024
1024
1024
1023
1023
1023
1024
1024
1024
1024
1025
1025

Ozone (du)

312
310
308
308
308
307
307
306
306
304
304
303
303
304
304
303
303
302
302
301
301
301
300
300

Tuesday 23

Waxing Crescent 3%

10:03

19:08

12 Bad
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

Sun - Rise: 06:57, Set: 19:01, Transit: 12:58. Moon - Rise: 10:03, Set: 19:08. Civil Dark: 19:36 - 06:22. Nautical Dark: 20:17 - 05:40. Astro Dark: 21:01 - 04:57

Total Clouds (% Sky Obscured)

72
74
79
84
89
91
93
91
90
68
65
62
67
75
84
90
93
94
95
96
97
100
91
84

Low Clouds (% Sky Obscured)

72
74
79
75
73
69
63
63
63
63
58
52
47
45
44
44
42
40
39
40
35
35
38
44

Medium Clouds (% Sky Obscured)

30
35
34
24
14
14
14
16
22
19
15
10
8
12
19
29
34
49
60
65
74
59
54
43

High Clouds (% Sky Obscured)

1
1
1
1
27
50
75
74
72
68
65
62
67
75
80
80
80
80
80
70
70
65
55
35

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

Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

84
78
70
59
52
40
15
16
12
3
4
4
2
6
7
6
8
7
2
6
7
6
21
26

Precipitation Amount (mm)

0.5
0.4
0.3
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
6
7
7
7
7
6
6
5
5
4
4
3
3
3
3
4
4
4
4
4
5
5
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

8
8
12
12
12
12
13
13
10
10
10
10
10
10
9
10
10
10
9
10
9
9
9
9

Dew Point (°C)

2
1
1
1
1
1
2
2
3
4
4
4
5
5
4
5
5
5
4
4
4
4
4
4

Relative Humidity (%)

50
44
43
41
40
44
47
51
55
60
66
67
69
69
69
70
72
70
69
68
65
63
59
55

Pressure (mb)

1024
1024
1024
1024
1024
1024
1024
1025
1025
1025
1026
1026
1026
1026
1026
1025
1025
1025
1025
1025
1026
1026
1026
1026

Ozone (du)

300
299
299
299
299
298
298
297
297
297
297
296
295
294
294
293
293
293
294
294
294
293
292
292

Wednesday 24

Waxing Crescent 7%

11:20

19:18

12 Bad
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: 06:58, Set: 18:59, Transit: 12:58. Moon - Rise: 11:20, Set: 19:18. Civil Dark: 19:34 - 06:24. Nautical Dark: 20:15 - 05:42. Astro Dark: 20:58 - 04:59

Total Clouds (% Sky Obscured)

80
82
82
81
85
89
99
99
99
100
100
99
99
99
99
99
95
94
93

Low Clouds (% Sky Obscured)

51
58
66
74
53
34
20
43
61
80
79
79
79
76
76
76
69
59
45

Medium Clouds (% Sky Obscured)

43
34
38
39
39
40
40
38
35
33
29
33
33
39
42
45
30
17
1

High Clouds (% Sky Obscured)

31
46
56
71
76
76
76
72
67
62
41
15
10
30
52
74
73
77
84

ISS Passover

Visibility (miles)

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

Precipitation Type

None
None
None
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

28
39
48
56
44
33
26
33
31
24
24
26
29
28
29
31
29
26
16

Precipitation Amount (mm)

0
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

4
4
4
3
4
3
3
3
2
3
4
3
3
3
3
2
3
3
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

10
9
15
14
14
14
14
14
12
12
12
12
12
11
10
11
11
11
11

Dew Point (°C)

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

Relative Humidity (%)

50
46
45
45
44
46
47
49
51
53
55
56
57
57
59
62
65
68
71

Pressure (mb)

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

Ozone (du)

292
292
292
291
291
292
292
293
292
292
291
293
294
295
295
296
296
295
295

Forecast for Middlestown, Wakefield, United Kingdom (53.65,-1.60)

Generated: 18/09/25 13:20:02. Forecast: 18/09/25 to 24/09/25. Timezone: UTC+1.00