Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 7

Waning Gibbous 52%

01:23

11:37

08 OK
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
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 04:44, Set: 21:19, Transit: 13:02. Moon - Rise: 01:23, Set: 11:37. Civil Dark: 22:07 - 03:56. Nautical Dark: 23:21 - 02:41. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

30
48
59
67
100
93
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
100

Low Clouds (% Sky Obscured)

30
48
59
67
100
84
96
80
67
85
70
59
48
48
40
57
58
66
61
79
67
64
77
73

Medium Clouds (% Sky Obscured)

30
47
59
67
13
54
40
89
79
87
91
93
100
99
97
100
100
100
100
89
86
99
93
100

High Clouds (% Sky Obscured)

30
48
44
33
31
54
63
98
100
100
100
100
99
100
100
100
100
100
88
43
40
70
70
70

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
Light Rain

Precipitation Probability (%)

0
0
0
3
12
0
3
14
9
6
4
6
10
28
23
26
38
48
37
15
3
4
24
64

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
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

10
11
11
12
12
12
13
13
13
13
13
12
12
11
11
11
11
11
11
11
11
11
11
11

Relative Humidity (%)

86
80
77
73
72
70
73
70
71
71
74
75
77
79
80
82
84
86
89
89
89
89
87
86

Pressure (mb)

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

Ozone (du)

367
365
367
367
365
363
361
362
362
362
363
364
366
365
364
363
364
366
369
369
368
368
367
368

Monday 8

Third Quarter 41%

01:34

12:54

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 OK
23 Good
00 Good
01 Good
02 Good
03 OK
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 04:43, Set: 21:20, Transit: 13:02. Moon - Rise: 01:34, Set: 12:54. Civil Dark: 22:08 - 03:55. Nautical Dark: 23:23 - 02:40. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

97
100
100
100
100
98
99
47
47
80
53
43
60
49
22
1
3
3
12
41
62
64
97
97

Low Clouds (% Sky Obscured)

85
86
53
59
52
68
67
40
36
68
30
41
59
49
22
0
0
0
12
41
53
54
73
66

Medium Clouds (% Sky Obscured)

89
100
100
100
79
56
17
9
15
37
28
2
2
0
0
0
0
2
0
0
15
18
57
60

High Clouds (% Sky Obscured)

55
100
100
100
100
40
45
0
0
0
0
0
0
0
0
0
2
3
0
3
2
1
0
31

ISS Passover

Visibility (miles)

9
7
4
9
9
5
3
5
5
6
8
5
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
Light Rain
None
None
Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

80
95
95
65
59
95
95
88
66
80
72
47
1
0
0
0
0
0
0
0
0
0
0
7

Precipitation Amount (mm)

0.5
0.8
0.7
0
0
0.9
0.5
0.6
0.2
0.6
0.5
0.2
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

13
13
13
14
14
15
15
16
16
17
15
14
14
13
12
11
9
8
8
7
7
7
8
9

Feels Like (°C)

10
10
11
12
12
13
13
13
14
15
14
13
12
10
10
9
7
6
5
5
5
5
6
6

Dew Point (°C)

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

Relative Humidity (%)

95
93
95
95
86
80
79
80
78
78
85
83
84
87
88
91
95
95
95
96
96
98
96
95

Pressure (mb)

1012
1012
1012
1012
1012
1012
1011
1011
1011
1011
1012
1012
1013
1013
1014
1014
1015
1014
1014
1014
1014
1014
1014
1014

Ozone (du)

371
374
379
385
392
401
404
405
407
408
411
410
408
407
407
408
408
409
410
410
410
411
414
415

Tuesday 9

Waning Crescent 39%

01:46

14:13

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
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 04:43, Set: 21:21, Transit: 13:02. Moon - Rise: 01:46, Set: 14:13. Civil Dark: 22:09 - 03:55. Nautical Dark: 23:25 - 02:39. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

95
72
50
83
68
88
60
68
79
57
55
86
96
100
94
100
99
99
100
100
97
94
91
85

Low Clouds (% Sky Obscured)

58
46
49
47
48
74
44
54
69
57
23
28
10
18
9
6
12
23
39
52
53
54
54
40

Medium Clouds (% Sky Obscured)

55
34
5
29
22
17
15
13
11
0
9
17
34
38
49
66
70
87
94
99
94
89
86
79

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
14
51
72
56
45
40
95
73
48
20
9
15
15
7

ISS Passover

Visibility (miles)

9
9
9
9
8
8
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
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

26
46
43
55
55
50
40
27
32
39
36
14
0
0
0
0
0
0
0
0
0
0
0
1

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
75
61
61
78
61
58
46
47
58
63
71
75
80
87
91
93
95
96
95
95
96
91
82

Pressure (mb)

1014
1014
1014
1014
1014
1014
1013
1013
1014
1014
1014
1014
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1016
1017

Ozone (du)

416
415
413
415
415
413
407
404
403
403
401
399
397
396
397
398
399
397
397
399
401
403
405
408

Wednesday 10

Waning Crescent 30%

01:59

15:35

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
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 04:43, Set: 21:22, Transit: 13:02. Moon - Rise: 01:59, Set: 15:35. Civil Dark: 22:10 - 03:54. Nautical Dark: 23:26 - 02:38. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

80
69
67
64
79
79
95
90
81
100
100
88
97
98
99
98
97
93
89
86
91
95
98
99

Low Clouds (% Sky Obscured)

35
38
34
30
30
26
26
26
20
14
9
6
7
1
1
2
2
5
1
0
24
57
97
92

Medium Clouds (% Sky Obscured)

66
52
41
40
47
62
61
51
39
33
31
61
71
89
61
98
97
93
89
86
91
95
97
96

High Clouds (% Sky Obscured)

4
1
1
0
0
23
45
64
71
95
100
77
59
87
89
75
59
46
32
24
27
25
28
48

ISS Passover

Visibility (miles)

9
9
9
9
8
7
6
6
7
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
Light Rain

Precipitation Probability (%)

1
1
17
34
40
42
41
35
25
18
16
11
2
0
0
0
0
1
2
2
18
28
42
76

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
0.4

Wind Speed/Direction (mph)

9
9
10
11
11
11
12
12
11
11
11
10
9
8
6
6
7
8
8
8
8
8
8
9

Chance of Frost

Temperature (°C)

11
12
14
15
15
16
16
15
15
16
16
15
14
13
11
11
10
10
10
10
9
9
10
10

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
67
59
55
56
55
58
69
72
63
63
69
75
76
86
90
87
85
84
84
85
84
84
87

Pressure (mb)

1017
1017
1017
1017
1017
1017
1017
1018
1018
1018
1018
1018
1018
1019
1019
1020
1020
1020
1020
1020
1019
1019
1019
1019

Ozone (du)

409
408
408
409
410
411
409
408
406
406
405
404
400
397
395
394
394
392
389
387
384
381
379
376

Thursday 11

Waning Crescent 20%

02:17

17:03

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 OK
00 OK
01 OK
02 OK
03 Good
04 OK
05 Bad
06 Bad
07 Bad

Sun - Rise: 04:42, Set: 21:22, Transit: 13:03. Moon - Rise: 02:17, Set: 17:03. Civil Dark: 22:11 - 03:54. Nautical Dark: 23:27 - 02:37. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

99
99
99
100
100
99
98
97
98
99
94
56
47
28
22
28
40
30
19
8
33
57
82
83

Low Clouds (% Sky Obscured)

86
80
87
93
100
97
94
92
89
85
82
24
12
0
0
0
0
0
0
0
4
10
15
17

Medium Clouds (% Sky Obscured)

96
95
95
94
94
92
91
91
86
80
46
6
6
6
13
20
28
20
12
1
21
38
46
50

High Clouds (% Sky Obscured)

58
67
52
40
27
27
27
30
41
56
72
4
5
4
5
6
9
9
9
8
18
31
42
36

ISS Passover

Visibility (miles)

4
4
3
3
3
5
6
2
4
7
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
95
95
81
74
77
73
45
28
23
25
21
17
15
12
2
4
4
0
7
10
11
15

Precipitation Amount (mm)

0.8
0.9
1
0.6
0.4
0.4
0.5
0.5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

9
9
11
12
13
14
14
13
13
12
11
11
8
7
5
4
4
4
4
4
4
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
98
95
96
96
96
98
98
96
95
96
95
96
95
96
96
96
96
95
96
96
96
96
96

Pressure (mb)

1019
1019
1019
1018
1018
1017
1017
1017
1017
1017
1017
1018
1017
1018
1019
1020
1020
1021
1021
1022
1022
1023
1023
1023

Ozone (du)

374
372
368
367
364
363
364
362
361
359
359
359
358
356
355
353
351
349
347
344
342
341
339
338

Friday 12

Waning Crescent 11%

02:41

18:36

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
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 04:42, Set: 21:23, Transit: 13:03. Moon - Rise: 02:41, Set: 18:36. Civil Dark: 22:12 - 03:54. Nautical Dark: 23:29 - 02:36. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

86
88
92
94
97
97
98
99
99
99
100
97
94
90
93
96
99
90
83
76
76
79
81
83

Low Clouds (% Sky Obscured)

23
30
42
54
65
63
66
62
72
84
94
83
71
58
63
67
71
64
58
52
55
56
61
69

Medium Clouds (% Sky Obscured)

58
73
56
40
27
39
48
68
72
66
61
54
39
37
25
17
13
13
16
15
10
9
7
5

High Clouds (% Sky Obscured)

30
24
24
24
28
50
73
95
64
35
7
7
7
6
26
46
62
35
18
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 (%)

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

6
7
7
8
9
11
11
12
12
12
11
10
9
9
9
9
9
9
9
10
11
11
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
96
92
90
87
82
77
72
74
77
79
82
82
85
87
89
92
92
92
93
87
83
78

Pressure (mb)

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

Ozone (du)

337
337
336
336
336
336
336
335
335
334
334
333
332
332
332
333
334
335
336
337
338
338
338
338

Saturday 13

Waning Crescent 5%

03:18

20:09

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 OK
00 OK

Sun - Rise: 04:42, Set: 21:24, Transit: 13:03. Moon - Rise: 03:18, Set: 20:09. Civil Dark: 22:12 - 03:53. Nautical Dark: 23:30 - 02:36. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

86
90
82
74
68
80
91
99
87
76
65
68
58
52
45
34
35

Low Clouds (% Sky Obscured)

77
86
79
73
67
74
80
88
75
63
50
62
58
52
45
34
35

Medium Clouds (% Sky Obscured)

3
1
1
0
0
6
11
17
10
5
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

1
1
3
5
8
5
3
0
3
7
11
8
4
1
3
6
25

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 (%)

12
3
6
7
7
6
3
0
4
7
9
11
12
12
11
8
0

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

Chance of Frost

Temperature (°C)

15
16
17
17
18
18
19
19
19
19
20
20
18
16
14
14
13

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
72
68
68
68
69
68
67
64
67
68
70
74
81
89
87
86

Pressure (mb)

1027
1027
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1029
1029
1029

Ozone (du)

338
338
338
338
338
338
338
338
338
338
338
338
339
339
340
341
341

Forecast for Crownhill, Milton Keynes, United Kingdom (52.03,-0.81)

Generated: 07/06/26 08:59:52. Forecast: 07/06/26 to 13/06/26. Timezone: UTC+1.00