Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 2

First Quarter 50%

13:14

00:23

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

Sun - Rise: 04:53, Set: 21:32, Transit: 13:13. Moon - Rise: 13:14, Set: 00:23. Civil Dark: 22:21 - 04:05. Nautical Dark: 23:37 - 02:48. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

99
88
65
100
100
100
100
100
89
89
75
27
41
30
33
38
50
35
40
46
37
0
0
0

Low Clouds (% Sky Obscured)

61
85
80
89
90
87
90
95
95
82
72
34
0
23
31
25
42
35
40
46
37
0
0
0

Medium Clouds (% Sky Obscured)

85
77
91
100
94
97
99
94
100
100
74
65
0
3
0
31
8
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

80
50
78
96
54
86
97
100
100
100
100
100
3
1
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

Fog (%)

-
-
-
-
-
-
-
-
-
-
-
-
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)

5
5
5
7
7
8
9
10
10
10
10
10
12
14
14
16
13
15
16
15
13
10
7
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

13
14
14
14
13
13
13
12
12
11
10
9
10
9
7
7
3
2
3
4
5
6
8
9

Relative Humidity (%)

84
81
81
82
84
85
87
87
82
74
64
54
47
40
37
37
29
28
32
35
41
47
61
71

Pressure (mb)

1017
1017
1016
1016
1016
1016
1017
1017
1017
1018
1019
1019
1019
1019
1020
1020
1020
1020
1021
1021
1022
1023
1024
1025

Ozone (du)

301
302
302
304
306
307
308
310
310
311
313
317
325
332
337
344
343
341
340
342
344
346
347
348

Thursday 3

Waxing Gibbous 59%

14:25

00:32

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

Sun - Rise: 04:54, Set: 21:32, Transit: 13:13. Moon - Rise: 14:25, Set: 00:32. Civil Dark: 22:20 - 04:06. Nautical Dark: 23:36 - 02:50. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

0
0
4
0
0
0
0
0
67
54
68
95
100
100
100
100
100
13
0
0
81
100
42
11

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
11
54
49
51
32
39
19
22
0
13
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
25
37
84
55
46
61
7
0
0
0
2
0
0
0

High Clouds (% Sky Obscured)

0
0
4
0
0
0
0
0
42
1
24
81
100
100
100
100
100
13
0
0
52
60
25
11

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)

4
3
2
3
3
3
3
3
4
6
8
8
9
10
11
12
12
12
13
13
12
10
8
6

Chance of Frost

Temperature (°C)

12
11
11
10
10
9
9
12
15
17
18
19
20
21
21
21
21
22
21
21
20
18
16
15

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
86
85
85
88
90
85
75
63
53
44
39
35
33
31
31
32
34
36
40
48
59
73
83

Pressure (mb)

1025
1026
1026
1027
1027
1027
1027
1028
1028
1029
1028
1028
1028
1028
1028
1028
1027
1027
1027
1028
1028
1028
1029
1029

Ozone (du)

347
345
345
345
347
349
352
352
347
347
346
347
348
350
352
354
355
359
366
369
371
363
354
349

Friday 4

Waxing Gibbous 69%

15:38

00:42

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
23 Bad

Sun - Rise: 04:55, Set: 21:31, Transit: 13:13. Moon - Rise: 15:38, Set: 00:42. Civil Dark: 22:19 - 04:07. Nautical Dark: 23:35 - 02:51. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

66
100
100
100
100
100
100
97
100
100
100
97
100
100
100
100
100
100
78
79
95
99
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
15
30
43
40
17
0
0
0
15
22
28
19
3

Medium Clouds (% Sky Obscured)

3
2
0
24
68
30
80
69
61
65
71
36
53
48
24
24
24
19
43
79
95
92
100
97

High Clouds (% Sky Obscured)

66
100
100
100
100
100
100
95
100
100
100
93
100
100
100
100
100
99
35
47
16
97
44
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
1
6
18

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
4
4
4
4
4
4
5
8
9
10
11
13
14
16
17
17
18
17
16
14
13
13
11

Chance of Frost

Temperature (°C)

13
12
12
11
11
11
12
13
16
18
19
21
22
23
24
24
23
22
22
20
18
17
16
16

Feels Like (°C)

13
11
10
10
9
10
10
11
13
15
16
17
18
19
18
18
17
17
16
15
14
13
13
12

Dew Point (°C)

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

Relative Humidity (%)

87
90
90
92
91
91
86
78
66
55
49
44
40
35
32
34
39
42
42
47
58
66
69
73

Pressure (mb)

1029
1029
1029
1028
1028
1028
1028
1028
1028
1027
1027
1026
1026
1025
1024
1024
1023
1023
1022
1022
1021
1021
1021
1020

Ozone (du)

344
340
336
334
333
332
330
330
329
329
328
328
328
327
328
327
324
324
322
321
320
319
320
321

Saturday 5

Waxing Gibbous 77%

16:52

00:54

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
23 Bad

Sun - Rise: 04:55, Set: 21:31, Transit: 13:13. Moon - Rise: 16:52, Set: 00:54. Civil Dark: 22:19 - 04:08. Nautical Dark: 23:33 - 02:53. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

98
98
98
100
100
100
100
100
100
99
95
91
89
95
98
100
96
89
81
75
70
67
75
81

Low Clouds (% Sky Obscured)

61
74
87
100
95
100
100
95
91
86
74
63
52
54
56
58
59
60
61
64
65
67
66
66

Medium Clouds (% Sky Obscured)

78
88
83
93
89
89
85
89
92
90
92
64
72
82
61
81
74
30
30
23
12
0
17
35

High Clouds (% Sky Obscured)

55
42
25
4
27
28
30
38
47
61
46
34
20
50
75
100
80
63
1
0
2
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
7
9
3
6
9
6
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
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

43
30
28
25
33
34
95
95
38
36
35
36
46
45
42
37
29
26
23
22
27
27
27
18

Precipitation Amount (mm)

0
0
0
0
0
0
0.9
1.1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

70
73
74
75
78
87
89
95
95
95
95
92
93
92
92
93
92
93
93
92
90
86
83
89

Pressure (mb)

1020
1019
1018
1017
1017
1016
1015
1015
1015
1014
1013
1013
1012
1012
1011
1010
1009
1009
1008
1007
1007
1007
1006
1006

Ozone (du)

320
320
318
317
316
314
314
312
314
317
317
320
322
323
322
323
321
324
325
327
329
334
339
344

Sunday 6

Waxing Gibbous 85%

18:07

01:09

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
23 Bad

Sun - Rise: 04:56, Set: 21:30, Transit: 13:13. Moon - Rise: 18:07, Set: 01:09. Civil Dark: 22:18 - 04:09. Nautical Dark: 23:32 - 02:55. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

90
88
88
88
92
96
100
99
98
96
94
93
91
94
97
100
98
97
94
92
92
92
94
97

Low Clouds (% Sky Obscured)

67
64
64
63
58
56
51
58
65
71
65
58
51
57
66
75
64
53
43
71
79
87
90
92

Medium Clouds (% Sky Obscured)

52
48
47
39
43
47
51
52
49
37
41
40
35
38
59
51
47
41
39
22
18
18
36
52

High Clouds (% Sky Obscured)

0
0
0
0
15
30
55
37
20
0
0
0
0
0
1
1
1
0
0
9
17
24
25
20

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
5
9
9
9
9
6
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 (%)

13
13
21
20
23
23
23
47
48
45
43
44
44
42
18
14
30
33
37
22
23
21
17
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
89
89
90
89
92
90
90
90
89
86
75
70
65
72
76
70
61
61
59
62
65
68
73

Pressure (mb)

1006
1005
1005
1004
1004
1003
1003
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1003
1003
1004
1005
1005
1005

Ozone (du)

349
354
358
357
358
360
360
360
362
362
362
360
359
358
358
359
359
359
359
358
358
358
358
358

Monday 7

Waxing Gibbous 91%

19:20

01:30

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
23 Bad

Sun - Rise: 04:57, Set: 21:30, Transit: 13:13. Moon - Rise: 19:20, Set: 01:30. Civil Dark: 22:17 - 04:10. Nautical Dark: 23:30 - 02:57. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

97
96
98
98
98
99
100
100
99
99
97
96
90
86
67
67
71
75
80
85
91
100
97
94

Low Clouds (% Sky Obscured)

95
89
79
75
78
80
82
83
83
84
87
84
80
80
67
67
71
75
80
75
66
57
47
39

Medium Clouds (% Sky Obscured)

63
56
53
48
34
16
10
5
5
10
9
14
27
36
46
47
54
42
35
27
21
14
20
25

High Clouds (% Sky Obscured)

17
7
3
0
0
0
1
0
0
0
14
30
46
34
22
11
36
60
70
64
57
45
33
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
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

4
6
8
8
21
26
29
44
51
53
45
39
33
28
23
19
17
13
7
11
13
10
23
27

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.3
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

10
11
11
11
11
10
9
8
7
6
6
5
4
3
3
1
1
2
3
4
5
6
6
7

Relative Humidity (%)

78
83
86
87
89
81
76
70
62
54
48
43
38
33
33
31
30
33
36
39
45
53
62
69

Pressure (mb)

1006
1006
1006
1006
1006
1006
1007
1007
1007
1007
1008
1008
1008
1009
1009
1009
1009
1010
1010
1010
1011
1011
1012
1012

Ozone (du)

358
358
358
358
358
357
357
356
355
354
353
352
352
351
351
350
350
350
350
349
352
354
356
357

Tuesday 8

Waxing Gibbous 96%

20:26

02:01

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 OK
22 OK
23 Bad

Sun - Rise: 04:58, Set: 21:29, Transit: 13:14. Moon - Rise: 20:26, Set: 02:01. Civil Dark: 22:16 - 04:11. Nautical Dark: 23:29 - 02:58. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

89
73
57
46
49
49
53
57
61
73
76
80
80
77
81
95
96
98
99
78
57
32
46
56

Low Clouds (% Sky Obscured)

27
19
10
0
16
33
49
49
48
48
51
54
57
52
44
37
26
23
23
7
4
0
0
0

Medium Clouds (% Sky Obscured)

25
22
19
16
14
15
13
15
14
21
28
33
39
38
37
40
32
21
15
10
5
0
0
0

High Clouds (% Sky Obscured)

24
17
9
1
0
0
0
0
0
0
0
1
1
9
13
19
24
24
25
19
16
9
15
20

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 (%)

20
26
24
14
11
4
0
1
0
0
4
3
1
8
7
2
9
8
2
4
2
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
7
6
5
5
5
5
6
7
8
8
9
9
10
11
11
11
11
13
10
8
5
4

Chance of Frost

Temperature (°C)

12
11
10
10
10
11
12
13
15
17
18
20
20
21
21
21
21
21
20
20
18
16
13
12

Feels Like (°C)

12
12
8
8
9
9
9
9
14
15
15
15
16
16
21
20
18
19
19
20
16
15
15
14

Dew Point (°C)

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

Relative Humidity (%)

76
84
87
87
88
84
79
74
62
53
44
39
35
30
29
28
27
29
33
37
44
53
63
69

Pressure (mb)

1012
1013
1013
1013
1013
1013
1014
1014
1014
1015
1015
1015
1015
1015
1015
1015
1015
1015
1016
1016
1017
1018
1018
1019

Ozone (du)

358
359
358
357
357
356
356
355
356
356
356
353
349
346
345
345
344
344
343
342
343
343
343
344

Forecast for Northwick, Worcestershire, United Kingdom (52.21,-2.22)

Generated: 02/07/25 12:47:41. Forecast: 02/07/25 to 08/07/25. Timezone: UTC+1.00