Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 3

Waxing Gibbous 59%

14:15

00:35

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

Sun - Rise: 04:49, Set: 21:20, Transit: 13:04. Moon - Rise: 14:15, Set: 00:35. Civil Dark: 22:07 - 04:02. Nautical Dark: 23:18 - 02:52. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
34
59
77
64
84
99
100
100
100
42
51
40
22
2
0
2
0
5

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
34
33
42
24
26
21
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
3
9
12
15
15
15
16
20
86
15
18
16
5
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
37
9
91
100
100
100
0
0
0
8
2
0
2
0
5

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

Chance of Frost

Temperature (°C)

14
13
13
14
16
17
19
20
21
22
23
23
24
24
24
23
23
22
20
19
18
17
16
16

Feels Like (°C)

14
14
13
14
15
18
19
20
21
22
21
22
21
21
20
19
19
19
19
18
17
14
15
14

Dew Point (°C)

5
6
6
6
6
5
4
3
3
3
2
1
0
1
1
2
3
4
5
5
5
5
6
7

Relative Humidity (%)

57
60
59
55
51
43
36
32
30
27
25
23
21
21
22
24
26
31
36
39
40
45
49
54

Pressure (mb)

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

Ozone (du)

328
329
330
336
339
341
342
343
339
338
339
340
342
345
348
357
358
352
345
341
339
338
335
334

Friday 4

Waxing Gibbous 69%

15:27

00:48

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

Sun - Rise: 04:50, Set: 21:19, Transit: 13:04. Moon - Rise: 15:27, Set: 00:48. Civil Dark: 22:06 - 04:03. Nautical Dark: 23:17 - 02:53. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

10
60
21
36
97
93
100
100
100
24
25
43
65
100
100
100
100
100
90
65
82
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
21
36
38
33
7
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
3
3
36
60
3
48
77
62
5
4
9
57
66
52
52
83
90
64
65
82
87
80
98

High Clouds (% Sky Obscured)

10
60
21
36
97
83
100
99
99
17
25
30
27
100
100
100
100
95
83
28
47
98
100
100

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
7

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

Chance of Frost

Temperature (°C)

15
15
14
16
17
19
20
22
23
24
25
25
26
26
26
25
23
22
21
20
19
18
17
17

Feels Like (°C)

14
13
12
14
16
17
19
19
21
21
23
22
22
22
21
20
19
18
17
17
16
15
15
14

Dew Point (°C)

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

Relative Humidity (%)

57
58
58
57
53
49
42
35
31
28
26
24
27
27
25
25
29
34
38
43
46
47
49
51

Pressure (mb)

1028
1028
1028
1028
1029
1028
1028
1027
1027
1026
1025
1024
1023
1023
1022
1022
1022
1022
1022
1021
1021
1020
1020
1019

Ozone (du)

334
333
332
331
331
331
329
327
328
328
327
326
326
325
321
320
319
319
317
317
319
319
318
316

Saturday 5

Waxing Gibbous 77%

16:40

01:04

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
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 04:50, Set: 21:19, Transit: 13:05. Moon - Rise: 16:40, Set: 01:04. Civil Dark: 22:05 - 04:04. Nautical Dark: 23:16 - 02:55. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
98
100
100
100
100
100
100
95
94
83
97
99

Low Clouds (% Sky Obscured)

0
33
71
49
52
58
71
77
88
100
91
100
90
98
86
87
87
92
83
74
80
79
93
97

Medium Clouds (% Sky Obscured)

92
100
100
100
94
100
99
100
29
30
32
30
23
35
58
98
97
98
97
28
17
23
28
33

High Clouds (% Sky Obscured)

100
90
100
100
100
100
60
60
44
97
68
100
30
31
100
100
100
100
99
90
20
8
0
1

ISS Passover

Visibility (miles)

9
9
4
9
6
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
Very Light Rain
Light Rain
Light Rain
Light Rain
None
None
Light Rain
None
None
None
None
None
None
None
Very Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

48
74
79
72
63
31
42
65
27
3
14
15
33
21
36
53
32
31
21
8
10
14
24
37

Precipitation Amount (mm)

0
0.3
0.5
0.6
0.4
0
0
0.4
0
0
0
0
0
0
0
0.3
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

11
11
11
10
10
10
9
9
9
10
10
10
11
11
10
11
10
10
10
10
11
10
9
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

7
11
13
14
14
15
16
16
17
17
17
17
16
16
16
15
15
15
15
15
15
14
14
14

Relative Humidity (%)

53
72
82
89
90
90
92
90
93
92
92
90
88
88
88
82
83
85
88
88
86
85
86
83

Pressure (mb)

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

Ozone (du)

315
315
317
320
323
329
329
324
322
323
323
324
324
323
324
324
327
330
333
335
337
339
343
347

Sunday 6

Waxing Gibbous 85%

17:54

01:26

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
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 04:51, Set: 21:18, Transit: 13:05. Moon - Rise: 17:54, Set: 01:26. Civil Dark: 22:05 - 04:05. Nautical Dark: 23:15 - 02:57. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

95
90
85
69
84
84
90
95
100
100
100
100
97
90
89
76
83
85
88
99
82
87
82
99

Low Clouds (% Sky Obscured)

89
81
73
67
66
65
73
79
84
73
61
52
54
53
56
50
49
46
51
53
49
50
51
63

Medium Clouds (% Sky Obscured)

34
28
21
29
38
43
59
72
85
80
75
57
47
73
71
45
52
60
66
98
71
62
59
48

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
29
48
71
73
98
71
70
72
81

ISS Passover

Visibility (miles)

9
5
8
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
Very Light Rain
None
None
None

Precipitation Probability (%)

46
47
28
12
12
9
23
33
36
37
35
25
21
24
6
11
17
17
36
45
53
46
33
13

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
89
86
83
70
66
60
53
48
49
44
53
60
53
56
57
54
58
66
55
57
64
67
70

Pressure (mb)

1007
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1005
1005
1005
1005
1005
1006
1006
1006
1006
1006
1006

Ozone (du)

348
349
354
357
359
360
359
359
361
363
365
365
366
366
366
365
364
364
364
364
365
366
366
366

Monday 7

Waxing Gibbous 91%

19:06

01:57

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
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 04:52, Set: 21:18, Transit: 13:05. Moon - Rise: 19:06, Set: 01:57. Civil Dark: 22:04 - 04:06. Nautical Dark: 23:13 - 02:58. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

96
93
89
93
96
100
98
96
93
94
96
97
97
97
96
89
86
83
82
76
71
72
74
77

Low Clouds (% Sky Obscured)

46
68
66
72
83
96
86
74
64
60
58
55
53
53
53
53
51
50
42
34
27
37
48
61

Medium Clouds (% Sky Obscured)

39
43
61
85
83
78
95
87
69
83
92
92
84
95
76
52
40
21
17
22
27
35
42
50

High Clouds (% Sky Obscured)

74
47
19
2
1
0
0
0
0
0
0
0
4
1
1
11
7
2
2
1
1
1
2
2

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
6
9
9
6
9
6
6
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
Very Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

15
19
7
10
28
26
34
36
39
46
64
68
60
61
53
34
24
12
14
6
1
10
13
12

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
11
11
11
11
12
13
14
15
16
16
15
14
15
14
14
14
14
14
14
14
14
13
12

Dew Point (°C)

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

Relative Humidity (%)

70
75
75
74
74
84
87
92
86
85
65
87
86
73
75
79
77
74
70
72
71
71
74
75

Pressure (mb)

1006
1006
1006
1007
1007
1007
1007
1007
1008
1008
1008
1009
1009
1009
1010
1010
1010
1011
1011
1012
1012
1012
1013
1013

Ozone (du)

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

Tuesday 8

Waxing Gibbous 96%

20:12

02:41

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

Sun - Rise: 04:53, Set: 21:17, Transit: 13:05. Moon - Rise: 20:12, Set: 02:41. Civil Dark: 22:03 - 04:07. Nautical Dark: 23:12 - 03:00. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

79
80
78
65
56
54
58
59
84
80
76
73
63
53
43
53
72
86
58
30
2
12
22
28

Low Clouds (% Sky Obscured)

64
62
56
54
56
54
56
53
59
56
46
28
32
37
43
39
33
28
18
9
0
0
0
0

Medium Clouds (% Sky Obscured)

44
38
33
31
26
26
18
13
7
10
13
19
15
8
0
0
0
0
0
0
0
2
6
11

High Clouds (% Sky Obscured)

5
7
9
5
4
1
0
0
0
0
0
0
0
0
1
20
34
54
31
16
0
1
1
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 (%)

8
4
0
0
0
0
2
0
0
1
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)

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

Chance of Frost

Temperature (°C)

14
14
14
14
15
16
18
19
21
22
22
23
24
24
24
24
22
21
19
18
17
16
15
15

Feels Like (°C)

12
12
11
12
13
13
13
14
14
15
21
21
20
20
21
21
21
21
20
20
19
19
14
15

Dew Point (°C)

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

Relative Humidity (%)

76
75
73
73
60
50
42
37
32
28
27
26
25
24
24
24
28
33
39
42
46
50
50
50

Pressure (mb)

1014
1014
1014
1015
1015
1016
1016
1016
1017
1017
1017
1017
1017
1017
1018
1018
1018
1019
1020
1020
1021
1022
1022
1022

Ozone (du)

368
367
367
366
366
366
365
367
369
371
369
367
365
361
358
354
353
351
349
349
348
347
345
343

Wednesday 9

Waxing Gibbous 99%

21:05

03:40

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

Sun - Rise: 04:54, Set: 21:16, Transit: 13:05. Moon - Rise: 21:05, Set: 03:40. Civil Dark: 22:02 - 04:08. Nautical Dark: 23:10 - 03:02. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

32
35
40
33
26
19
41
63
85
87
90
95
83
63
47
59
70
82
74
63
47

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
28
55
83
63
41
20
24
21
18
13
11
8
6
4
3

Medium Clouds (% Sky Obscured)

14
11
10
6
5
3
2
1
1
6
10
19
18
16
23
26
29
30
37
37
47

High Clouds (% Sky Obscured)

4
4
4
9
10
9
5
6
6
8
10
17
13
5
1
28
54
80
55
29
13

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

Fog (%)

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

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

14
14
15
15
17
19
20
22
23
25
25
26
27
27
26
26
25
24
22
21
21

Feels Like (°C)

15
15
15
15
16
16
17
17
18
18
24
23
23
23
23
23
24
24
23
23
22

Dew Point (°C)

4
4
4
3
4
4
4
3
3
2
2
2
2
2
2
2
4
7
9
10
11

Relative Humidity (%)

50
48
46
45
41
38
34
30
26
22
21
20
19
20
21
21
26
33
42
47
54

Pressure (mb)

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

Ozone (du)

341
341
340
339
339
338
338
338
338
338
336
334
332
330
329
327
328
328
328
329
330

Forecast for Harringay, Greater London, United Kingdom (51.59,-0.10)

Generated: 03/07/25 04:05:02. Forecast: 03/07/25 to 09/07/25. Timezone: UTC+1.00