Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 28

Waxing Gibbous 99%

20:56

03:31

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

Sun - Rise: 04:45, Set: 21:22, Transit: 13:03. Moon - Rise: 20:56, Set: 03:31. Civil Dark: 22:09 - 03:58. Nautical Dark: 23:24 - 02:44. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

55
66
79
88
97
100
83
95
94
15
0
2
0
0
2
2
7
21
3
7
22
19
42
61

Low Clouds (% Sky Obscured)

48
53
40
51
46
28
32
20
35
0
0
2
0
0
0
0
0
0
0
4
11
13
27
26

Medium Clouds (% Sky Obscured)

55
66
79
83
93
94
50
55
0
0
0
0
0
0
0
0
2
2
2
2
7
2
2
0

High Clouds (% Sky Obscured)

14
2
0
0
78
99
61
94
91
15
0
0
0
0
2
2
7
21
3
0
2
0
3
34

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
1
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)

14
14
13
16
17
16
13
12
10
8
9
9
7
7
6
6
6
5
7
9
8
8
8
8

Chance of Frost

Temperature (°C)

24
25
25
25
25
24
22
21
20
18
17
15
14
13
12
12
11
12
14
16
17
19
21
22

Feels Like (°C)

21
22
21
22
20
19
19
18
16
15
14
14
13
13
12
12
11
11
11
14
16
18
19
21

Dew Point (°C)

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

Relative Humidity (%)

50
52
39
39
43
42
47
51
52
58
63
68
76
84
89
93
93
87
74
63
54
48
45
41

Pressure (mb)

1017
1017
1017
1018
1018
1019
1019
1020
1021
1022
1023
1023
1024
1024
1024
1025
1025
1025
1026
1026
1026
1026
1026
1026

Ozone (du)

327
329
336
340
336
330
324
323
325
330
343
361
370
355
348
344
340
340
341
341
340
341
342
341

Monday 29

Waxing Gibbous 100%

21:43

04:31

13 Bad
14 Bad
15 Bad
16 Bad
17 OK
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
12 Bad

Sun - Rise: 04:46, Set: 21:22, Transit: 13:03. Moon - Rise: 21:43, Set: 04:31. Civil Dark: 22:09 - 03:58. Nautical Dark: 23:23 - 02:45. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

60
69
49
57
42
87
100
100
100
100
100
100
100
100
100
74
99
88
100
100
100
53
95
61

Low Clouds (% Sky Obscured)

52
48
49
40
0
3
0
16
24
26
23
22
2
6
0
16
40
19
45
23
20
20
54
41

Medium Clouds (% Sky Obscured)

1
36
5
20
35
37
35
38
62
40
86
93
80
89
84
74
79
80
93
47
27
31
21
37

High Clouds (% Sky Obscured)

10
0
4
30
5
75
100
100
100
100
100
100
100
100
100
43
93
40
100
100
100
47
85
52

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

Chance of Frost

Temperature (°C)

23
23
24
24
24
24
23
22
20
18
18
17
17
16
16
16
15
15
17
17
18
19
20
22

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

38
35
34
33
33
34
37
48
52
58
62
58
58
59
57
55
54
55
55
57
53
53
42
35

Pressure (mb)

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

Ozone (du)

343
342
342
339
335
335
334
334
331
331
332
332
332
333
333
337
340
348
348
351
354
355
355
356

Tuesday 30

Full Moon 99%

22:17

05:40

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

Sun - Rise: 04:47, Set: 21:21, Transit: 13:04. Moon - Rise: 22:17, Set: 05:40. Civil Dark: 22:09 - 03:59. Nautical Dark: 23:22 - 02:46. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

76
64
91
78
85
85
90
81
25
21
5
4
0
0
42
60
72
60
19
83
31
47
69
56

Low Clouds (% Sky Obscured)

33
42
52
46
50
58
66
26
22
11
0
4
0
0
0
0
17
16
17
19
22
28
29
38

Medium Clouds (% Sky Obscured)

24
39
40
25
24
25
34
47
19
21
3
0
0
0
0
0
0
0
0
0
0
9
19
28

High Clouds (% Sky Obscured)

69
54
45
2
22
40
33
35
1
0
2
0
0
0
42
60
49
34
5
51
15
17
22
3

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
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
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)

9
10
11
12
12
15
11
10
8
7
7
7
6
6
6
5
5
5
6
6
7
8
8
8

Chance of Frost

Temperature (°C)

22
23
24
22
23
22
22
21
20
18
17
16
15
15
14
14
13
14
16
18
19
21
22
23

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

30
28
30
33
36
45
47
51
60
69
78
81
83
87
93
93
95
89
79
71
65
58
51
46

Pressure (mb)

1021
1021
1020
1020
1020
1020
1020
1020
1020
1021
1021
1021
1021
1021
1021
1021
1021
1022
1022
1023
1023
1023
1023
1022

Ozone (du)

357
356
355
354
354
354
357
359
359
358
358
354
357
362
354
352
349
349
345
340
337
336
332
329

Wednesday 1

Waning Gibbous 96%

22:42

06:54

13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
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: 04:47, Set: 21:21, Transit: 13:04. Moon - Rise: 22:42, Set: 06:54. Civil Dark: 22:08 - 04:00. Nautical Dark: 23:21 - 02:47. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

71
84
84
89
95
62
55
44
30
45
66
74
75
64
65
67
59
56
56
74
66
92
96
98

Low Clouds (% Sky Obscured)

49
55
44
50
55
39
36
32
24
37
56
63
65
64
65
59
52
46
39
39
47
91
95
94

Medium Clouds (% Sky Obscured)

28
26
25
29
32
36
30
24
18
21
31
39
29
15
0
4
6
8
11
11
12
25
42
78

High Clouds (% Sky Obscured)

3
7
18
13
22
29
25
13
0
0
0
0
0
0
0
2
0
1
1
9
1
1
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 (%)

1
1
2
0
0
0
1
2
0
0
0
0
4
4
4
3
4
0
3
3
0
4
20
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
0
0
0

Wind Speed/Direction (mph)

8
9
10
10
10
9
7
6
5
4
4
5
6
8
8
9
9
10
13
14
16
19
17
17

Chance of Frost

Temperature (°C)

24
25
25
25
24
24
23
22
20
18
18
18
17
17
17
17
17
18
19
20
21
22
22
21

Feels Like (°C)

23
23
22
22
22
23
24
23
22
22
20
20
19
18
18
17
17
17
17
18
18
19
18
18

Dew Point (°C)

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

Relative Humidity (%)

43
40
47
49
52
55
56
61
69
75
78
82
81
85
90
92
85
74
64
60
62
63
75
77

Pressure (mb)

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

Ozone (du)

326
325
321
318
317
316
314
313
315
316
318
318
319
318
317
317
317
318
318
319
319
320
320
323

Thursday 2

Waning Gibbous 91%

23:01

08:09

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

Sun - Rise: 04:48, Set: 21:21, Transit: 13:04. Moon - Rise: 23:01, Set: 08:09. Civil Dark: 22:08 - 04:01. Nautical Dark: 23:21 - 02:49. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

82
66
63
50
25
1
10
20
33
38
93
98
77
55
34
49
67
82
70
57
45
42
38
34

Low Clouds (% Sky Obscured)

65
39
39
34
16
0
10
20
33
38
46
48
36
20
4
7
12
12
13
10
10
9
7
3

Medium Clouds (% Sky Obscured)

50
40
29
19
10
0
0
0
0
4
9
13
17
20
19
15
8
2
2
2
2
2
2
2

High Clouds (% Sky Obscured)

15
27
28
16
7
1
1
2
3
12
82
90
67
42
18
37
48
58
45
25
12
9
6
7

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 (%)

6
7
3
7
6
1
5
4
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)

19
20
21
18
17
17
17
15
13
13
12
12
11
10
9
8
9
9
10
11
11
12
11
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

52
39
45
55
45
42
47
51
56
56
57
59
61
67
75
81
80
80
80
68
58
48
43
38

Pressure (mb)

1017
1017
1018
1019
1019
1020
1020
1021
1022
1023
1023
1024
1025
1025
1025
1025
1026
1026
1027
1027
1027
1027
1027
1027

Ozone (du)

328
331
340
351
363
374
370
370
366
364
357
356
354
351
349
346
343
341
339
336
333
331
330
329

Friday 3

Waning Gibbous 85%

23:15

09:24

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 OK
02 OK
03 Good
04 OK
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 04:49, Set: 21:20, Transit: 13:04. Moon - Rise: 23:15, Set: 09:24. Civil Dark: 22:07 - 04:02. Nautical Dark: 23:19 - 02:50. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

48
61
73
69
64
59
63
68
72
72
68
69
46
23
1
28
56
79
71
67
72
74
76
78

Low Clouds (% Sky Obscured)

7
8
10
10
13
17
18
16
16
11
5
0
0
0
0
8
11
14
7
6
9
30
50
70

Medium Clouds (% Sky Obscured)

2
2
2
2
1
1
17
33
43
36
25
17
10
5
0
0
0
0
1
2
3
8
12
17

High Clouds (% Sky Obscured)

21
36
51
40
29
18
10
5
0
6
4
3
3
2
1
7
12
16
34
52
71
47
24
3

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)

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

Chance of Frost

Temperature (°C)

23
23
24
25
24
24
23
22
20
18
17
16
15
14
13
13
14
14
15
16
18
20
21
21

Feels Like (°C)

14
21
21
20
20
20
21
21
20
20
19
18
17
12
12
12
12
12
11
14
14
14
15
15

Dew Point (°C)

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

Relative Humidity (%)

33
31
29
27
27
27
27
32
40
47
56
65
76
75
74
72
72
70
69
65
61
57
55
52

Pressure (mb)

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

Ozone (du)

329
329
330
331
331
332
333
332
332
331
330
328
326
326
325
324
323
322
321
323
325
327
327
326

Saturday 4

Waning Gibbous 77%

23:28

10:39

13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 OK
22 OK
23 OK
00 OK
01 OK
02 OK
03 OK
04 OK
05 Bad
06 Bad

Sun - Rise: 04:50, Set: 21:20, Transit: 13:04. Moon - Rise: 23:28, Set: 10:39. Civil Dark: 22:07 - 04:03. Nautical Dark: 23:18 - 02:52. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

82
86
89
83
76
65
58
50
43
38
33
28
31
30
27
38
49
64

Low Clouds (% Sky Obscured)

75
76
70
72
72
65
48
39
32
23
11
0
5
13
21
32
43
35

Medium Clouds (% Sky Obscured)

15
12
8
11
12
13
9
6
3
5
5
6
6
3
0
6
11
19

High Clouds (% Sky Obscured)

20
36
47
41
37
28
24
22
25
22
14
7
11
14
14
20
25
30

ISS Passover

Visibility (miles)

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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

4
3
0
0
3
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

22
23
23
23
23
23
24
22
20
17
16
14
13
13
12
12
14
15

Feels Like (°C)

17
19
19
19
18
18
17
20
20
19
18
17
17
10
10
12
12
12

Dew Point (°C)

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

Relative Humidity (%)

52
50
49
48
44
40
38
42
48
54
60
68
77
79
81
83
82
79

Pressure (mb)

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

Ozone (du)

326
325
324
323
326
329
331
334
337
341
342
343
345
345
346
346
345
344

Forecast for Enfield, Greater London, United Kingdom (51.65,-0.08)

Generated: 28/06/26 13:09:20. Forecast: 28/06/26 to 04/07/26. Timezone: UTC+1.00