Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 12

Waning Crescent 11%

02:36

18:33

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

Sun - Rise: 04:37, Set: 21:21, Transit: 12:59. Moon - Rise: 02:36, Set: 18:33. Civil Dark: 22:09 - 03:48. Nautical Dark: 23:28 - 02:30. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
98
100
90
70
71
59
60
64
52
58
45
21
0
27
36
100
0
0

Low Clouds (% Sky Obscured)

90
94
79
86
73
91
95
100
55
56
71
59
60
64
52
58
45
21
0
27
35
38
0
0

Medium Clouds (% Sky Obscured)

67
67
77
73
76
42
86
90
20
10
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

97
100
100
100
100
100
30
40
76
4
3
1
2
3
3
5
5
5
0
11
24
62
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
8
7
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
2
16
21
11
18
19
36
36
32
18
15
5
4
2
1
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)

12
12
12
13
16
17
18
16
17
17
18
18
17
16
14
13
12
11
12
11
11
12
12
12

Chance of Frost

Temperature (°C)

16
16
16
16
18
18
18
19
19
20
21
21
21
20
18
17
16
15
13
12
12
11
11
10

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
92
89
89
85
85
82
82
81
74
75
71
69
69
72
72
73
76
80
83
87
88
88
90

Pressure (mb)

1017
1018
1018
1018
1018
1018
1019
1019
1019
1018
1018
1018
1018
1018
1019
1019
1020
1020
1020
1021
1021
1021
1021
1021

Ozone (du)

335
336
335
336
337
338
337
339
341
343
345
349
351
347
346
344
342
341
342
343
343
345
345
348

Saturday 13

Waning Crescent 5%

03:13

20:07

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

Sun - Rise: 04:37, Set: 21:21, Transit: 12:59. Moon - Rise: 03:13, Set: 20:07. Civil Dark: 22:10 - 03:48. Nautical Dark: 23:29 - 02:29. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

10
31
88
60
70
73
84
68
70
60
74
93
92
43
39
26
18
6
18
54
68
63
76
42

Low Clouds (% Sky Obscured)

10
31
45
55
68
73
84
65
66
52
67
63
41
43
39
4
18
3
0
31
0
4
36
35

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
7
2
11
3
1
4
1
0
0
3
0
5
47
45
12

High Clouds (% Sky Obscured)

0
0
34
60
38
6
34
53
48
47
44
81
66
6
7
20
2
6
15
28
52
4
2
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 (%)

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)

12
13
15
15
16
15
15
16
16
16
16
14
13
13
11
9
8
7
8
9
10
10
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
81
76
69
63
57
55
52
51
50
51
58
61
65
71
73
75
80
87
88
85
87
91
96

Pressure (mb)

1021
1022
1022
1022
1022
1022
1022
1022
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1020
1020

Ozone (du)

350
352
351
351
349
348
348
348
350
351
351
351
352
353
355
354
354
354
354
354
352
352
353
352

Sunday 14

Waning Crescent 1%

04:08

21:31

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

Sun - Rise: 04:37, Set: 21:22, Transit: 13:00. Moon - Rise: 04:08, Set: 21:31. Civil Dark: 22:11 - 03:48. Nautical Dark: 23:30 - 02:29. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

48
64
74
90
91
97
100
100
100
85
96
99
99
100
68
54
31
7
6
26
37
37
41
46

Low Clouds (% Sky Obscured)

36
50
59
80
75
84
94
100
89
56
58
60
38
38
34
26
0
3
0
12
25
35
38
43

Medium Clouds (% Sky Obscured)

22
19
13
13
20
42
29
41
54
27
20
20
99
100
68
54
24
2
0
0
0
0
0
0

High Clouds (% Sky Obscured)

7
3
4
5
7
15
35
7
6
4
25
87
86
96
50
45
31
4
6
26
28
4
5
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 (%)

0
0
0
4
6
3
20
6
15
4
2
0
13
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)

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

Chance of Frost

Temperature (°C)

10
12
13
14
14
15
16
17
17
17
17
18
18
17
16
14
12
11
10
9
9
8
7
7

Feels Like (°C)

9
10
10
11
11
12
13
14
14
15
16
16
16
16
15
12
10
9
10
9
8
6
6
6

Dew Point (°C)

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

Relative Humidity (%)

91
83
75
69
67
65
65
63
59
66
73
71
64
73
79
87
92
93
93
93
93
93
93
91

Pressure (mb)

1020
1020
1021
1021
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020

Ozone (du)

352
353
352
352
353
353
354
354
353
353
353
354
358
362
364
366
367
366
365
364
363
364
364
365

Monday 15

New Moon 0%

05:25

22:36

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
04 Bad
05 Bad

Sun - Rise: 04:37, Set: 21:22, Transit: 13:00. Moon - Rise: 05:25, Set: 22:36. Civil Dark: 22:11 - 03:48. Nautical Dark: 23:31 - 02:28. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

51
52
51
54
56
62
61
63
65
74
96
100
100
100
100
100
100
100
99
85
98
97
98
98

Low Clouds (% Sky Obscured)

48
46
47
48
39
31
21
29
36
43
51
53
54
56
58
60
50
38
28
18
11
4
21
40

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
17
33
50
49
54
59
93
99
84
68
89
95
97
97

High Clouds (% Sky Obscured)

4
11
21
34
53
62
61
63
65
74
86
86
97
100
100
100
100
100
94
62
47
18
16
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 (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
7
14
22
34
43
51
50
49

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
6
6
6
6
5
4
3
2
2
3
2
4
5
4
5
6
6
5
6
5
5
5
5

Chance of Frost

Temperature (°C)

8
9
11
13
14
16
17
18
19
19
20
19
19
18
17
16
15
14
13
13
12
12
12
12

Feels Like (°C)

7
9
11
12
14
16
17
18
20
19
19
18
18
17
16
15
13
12
11
11
11
10
10
10

Dew Point (°C)

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

Relative Humidity (%)

88
82
73
65
60
56
55
54
54
52
52
58
68
73
73
69
73
79
80
83
87
86
84
81

Pressure (mb)

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

Ozone (du)

364
365
367
367
368
368
367
367
367
368
364
360
359
359
361
362
360
359
359
359
358
357
357
357

Tuesday 16

Waxing Crescent 3%

No Rise

23:20

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
04 Bad
05 Bad

Sun - Rise: 04:37, Set: 21:23, Transit: 13:00. Moon - Rise: No Rise, Set: 23:20. Civil Dark: 22:12 - 03:48. Nautical Dark: 23:32 - 02:28. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

99
96
96
89
82
88
100
92
95
93
100
100
100
99
98
96
94
93
93
93
94
94
89
85

Low Clouds (% Sky Obscured)

62
64
75
77
82
88
98
79
61
43
40
37
36
0
0
0
10
20
30
38
45
51
50
52

Medium Clouds (% Sky Obscured)

96
79
91
57
45
35
30
31
33
34
26
40
43
85
82
82
85
88
91
90
90
89
79
72

High Clouds (% Sky Obscured)

15
18
0
2
3
15
25
41
69
86
100
100
98
88
81
73
54
46
45
40
34
26
22
19

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 (%)

48
41
32
16
12
7
0
4
4
0
0
0
0
1
1
1
10
12
10
11
10
7
8
5

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
76
69
66
66
60
55
56
53
51
50
51
60
65
64
62
61
61
58
58
56
54
53
55

Pressure (mb)

1017
1017
1018
1018
1018
1018
1018
1018
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017

Ozone (du)

357
355
355
356
357
355
350
349
345
341
337
335
335
333
332
330
329
327
326
324
324
324
325
325

Wednesday 17

Waxing Crescent 9%

06:55

23:48

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
04 Bad
05 Bad

Sun - Rise: 04:37, Set: 21:23, Transit: 13:00. Moon - Rise: 06:55, Set: 23:48. Civil Dark: 22:12 - 03:48. Nautical Dark: 23:32 - 02:28. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

82
72
58
49
58
66
76
66
57
51
46
43
40
33
29
27
45
62
80
77
74
68
76
84

Low Clouds (% Sky Obscured)

55
43
31
14
33
56
76
66
57
48
42
36
31
23
11
0
1
1
1
9
18
26
38
50

Medium Clouds (% Sky Obscured)

71
71
58
49
52
29
6
5
4
2
3
3
4
5
8
8
8
7
7
5
4
3
4
4

High Clouds (% Sky Obscured)

15
7
4
1
1
0
0
0
0
0
0
0
1
7
14
21
36
51
61
56
41
35
39
45

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
8
7
5
5
5
5
7
8
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

1
4
6
7
8
7
3
27
36
43
48
51
48
43
38
32
26
18
0
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

7
8
9
10
11
12
13
14
14
14
13
12
11
10
8
7
6
6
6
5
5
5
6
6

Chance of Frost

Temperature (°C)

16
16
17
19
20
21
23
24
24
25
25
24
23
23
21
20
19
18
17
16
16
16
15
16

Feels Like (°C)

12
12
14
15
15
16
16
16
24
24
24
24
24
24
22
22
22
22
21
20
17
18
17
17

Dew Point (°C)

8
9
11
12
14
14
16
17
18
18
19
20
20
20
19
19
18
17
17
16
16
15
14
15

Relative Humidity (%)

59
63
64
64
66
64
63
63
66
68
72
75
80
85
88
92
93
95
95
96
96
95
95
95

Pressure (mb)

1017
1017
1017
1018
1018
1018
1018
1018
1017
1017
1017
1017
1017
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018

Ozone (du)

326
326
327
328
328
329
329
330
331
333
334
334
334
334
333
332
331
331
330
329
329
329
328
329

Thursday 18

Waxing Crescent 17%

08:28

00:07

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

Sun - Rise: 04:37, Set: 21:24, Transit: 13:00. Moon - Rise: 08:28, Set: 00:07. Civil Dark: 22:13 - 03:48. Nautical Dark: 23:33 - 02:28. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

93
93
94
87
84
84
85
85
83
74
67
75
78
82
86
89
78
66
53

Low Clouds (% Sky Obscured)

61
52
48
42
41
41
43
44
45
45
29
13
1
1
0
0
3
5
8

Medium Clouds (% Sky Obscured)

5
3
2
2
6
10
17
12
7
2
9
16
23
33
24
17
22
31
34

High Clouds (% Sky Obscured)

48
52
52
54
60
61
67
68
65
68
67
75
73
81
86
89
65
33
4

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
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
1
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

Wind Speed/Direction (mph)

7
8
8
9
9
9
10
10
10
10
10
8
7
5
5
4
4
4
4

Chance of Frost

Temperature (°C)

16
17
18
20
21
23
24
26
26
27
27
27
27
26
25
23
21
20
19

Feels Like (°C)

17
17
18
18
19
20
21
22
27
26
25
26
27
27
26
26
26
26
25

Dew Point (°C)

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

Relative Humidity (%)

93
92
83
74
67
63
61
58
54
53
50
56
62
69
73
79
84
86
88

Pressure (mb)

1018
1018
1018
1018
1018
1017
1017
1016
1016
1015
1015
1014
1014
1014
1014
1014
1014
1014
1014

Ozone (du)

330
332
330
329
327
327
327
327
327
326
325
326
327
328
327
326
325
325
325

Forecast for Castle, Cambridgeshire, United Kingdom (52.21,0.10)

Generated: 12/06/26 06:14:55. Forecast: 12/06/26 to 18/06/26. Timezone: UTC+1.00