Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 25

Waning Crescent 7%

02:39

18:05

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

Sun - Rise: 04:40, Set: 21:16, Transit: 12:58. Moon - Rise: 02:39, Set: 18:05. Civil Dark: 22:03 - 03:53. Nautical Dark: 23:16 - 02:40. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
100
99
100
100
99
100
7
6
6
12
20
14
9
8
23
23
16
20
22
25

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
13
0
0
2
1
2
3
11
8
10
9
8
23
23
16
17
16
12

Medium Clouds (% Sky Obscured)

100
99
100
100
100
81
18
22
67
100
6
4
2
1
14
7
0
0
0
2
5
5
11
11

High Clouds (% Sky Obscured)

100
100
100
100
99
99
100
100
96
0
0
0
0
0
0
0
0
0
0
0
0
2
2
6

7Timer Cloud Cover

Alternative Forecast % Cloud Cover

100
100
100
100
100
100
100
99
61
64
77
90
89
39
41
42
41
45
39
41
44
44
41
68

7Timer Seeing

7Timer Lifted Index

7Timer Transparency

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

3
7
13
14
10
9
17
19
28
28
21
18
13
8
6
0
4
0
0
2
2
2
2
0

Precipitation Amount (mm)

0.01
0.04
0.14
0.18
0.17
0.02
0.05
0.13
0.19
0.17
0.1
0.11
0.05
0.02
0.01
0
0.01
0
0
0.01
0.02
0.02
0.02
0

Wind Speed/Direction (mph)

17
15
14
13
13
10
9
9
9
9
8
10
10
11
11
12
13
13
14
15
16
17
18
20

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

52
52
53
56
59
63
67
73
79
84
87
89
90
90
90
87
83
76
70
64
59
56
53
50

Pressure (mb)

1009
1009
1009
1009
1009
1009
1009
1010
1010
1010
1010
1010
1010
1010
1010
1011
1011
1012
1013
1013
1013
1013
1013
1013

Ozone (du)

348
349
350
350
353
340
341
344
347
350
351
368
369
368
369
372
376
376
373
372
370
369
368
370

Sunday 26

Waning Crescent 3%

03:04

19:16

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

Sun - Rise: 04:41, Set: 21:16, Transit: 12:58. Moon - Rise: 03:04, Set: 19:16. Civil Dark: 22:03 - 03:54. Nautical Dark: 23:16 - 02:41. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

50
97
51
54
38
2
1
0
0
12
1
2
2
0
0
0
0
27
52
3
9
23
95
28

Low Clouds (% Sky Obscured)

18
14
6
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
6
2
2
6

Medium Clouds (% Sky Obscured)

8
9
12
2
1
1
1
0
0
1
1
2
2
0
0
0
0
0
0
0
5
22
95
24

High Clouds (% Sky Obscured)

38
97
41
52
38
2
0
0
0
12
0
0
0
0
0
0
0
27
52
0
0
0
88
0

7Timer Cloud Cover

Alternative Forecast % Cloud Cover

75
57
84
79
88
81
77
94
85
70
61
37
35
40
40
38
60
23
25
27
24
38
46
76

7Timer Seeing

7Timer Lifted Index

7Timer Transparency

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
3
6

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.01
0.01
0.01
0.12

Wind Speed/Direction (mph)

19
19
17
16
15
13
11
9
9
8
8
8
7
6
6
5
5
5
6
7
9
11
13
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

48
45
42
41
42
45
51
58
66
72
78
81
83
84
85
84
80
74
67
60
55
51
48
52

Pressure (mb)

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

Ozone (du)

370
369
369
369
366
363
364
365
367
368
369
368
369
370
370
371
372
368
368
369
371
377
383
383

Monday 27

Waning Crescent 0%

03:39

20:23

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

Sun - Rise: 04:41, Set: 21:16, Transit: 12:58. Moon - Rise: 03:39, Set: 20:23. Civil Dark: 22:03 - 03:54. Nautical Dark: 23:15 - 02:42. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

29
45
61
13
10
9
31
100
100
100
100
22
22
22
22
22
22
5
5
5
5
5
5
99

Low Clouds (% Sky Obscured)

10
23
38
10
2
4
0
1
1
0
0
0
0
0
0
0
0
2
2
2
2
2
2
4

Medium Clouds (% Sky Obscured)

23
34
47
6
2
1
0
0
0
0
0
0
0
0
0
0
0
2
2
2
2
2
2
0

High Clouds (% Sky Obscured)

0
0
0
0
7
5
31
100
100
100
100
22
22
22
22
22
22
2
2
2
2
2
2
99

7Timer Cloud Cover

Alternative Forecast % Cloud Cover

61
53
49
41
33
26
49
17
14
25
19
21
15
16
9
9
10
8
41
43
39
49
58
63

7Timer Seeing

7Timer Lifted Index

7Timer Transparency

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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

Very Light Rain
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
4
3
4
4
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.09
0.05
0.03
0.05
0.04
0.03
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

9
9
9
9
9
8
8
9
10
10
10
10
10
10
10
10
10
10
10
10
9
9
9
8

Relative Humidity (%)

51
50
51
53
51
49
52
60
70
76
82
84
88
90
92
90
86
78
70
62
56
52
50
46

Pressure (mb)

1016
1016
1017
1017
1017
1017
1018
1019
1019
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1019
1020

Ozone (du)

380
378
378
378
372
369
369
368
368
364
360
363
360
357
354
352
350
343
342
341
340
339
339
340

Tuesday 28

Waning Crescent 0%

04:24

21:22

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

Sun - Rise: 04:42, Set: 21:15, Transit: 12:59. Moon - Rise: 04:24, Set: 21:22. Civil Dark: 22:02 - 03:55. Nautical Dark: 23:15 - 02:43. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

99
99
99
99
99
32
32
32
32
32
32
31
31
31
31
31
31
6
6
6
6
6
6
54

Low Clouds (% Sky Obscured)

4
4
4
4
4
0
0
0
0
0
0
9
9
9
9
9
9
0
0
0
0
0
0
19

Medium Clouds (% Sky Obscured)

0
0
0
0
0
5
5
5
5
5
5
15
15
15
15
15
15
2
2
2
2
2
2
0

High Clouds (% Sky Obscured)

99
99
99
99
99
28
28
28
28
28
28
18
18
18
18
18
18
4
4
4
4
4
4
41

7Timer Cloud Cover

Alternative Forecast % Cloud Cover

73
61
42
41
42
70
65
61
62
63
61
60
72
55
43
36
32
19
5
2
2
2
2
3

7Timer Seeing

7Timer Lifted Index

7Timer Transparency

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

45
42
41
41
42
47
53
62
70
77
81
86
88
90
90
90
87
80
73
66
60
55
52
49

Pressure (mb)

1020
1019
1019
1019
1018
1018
1018
1018
1018
1018
1017
1017
1016
1016
1016
1016
1015
1015
1015
1015
1014
1014
1014
1014

Ozone (du)

338
338
337
337
336
334
332
332
331
330
331
331
331
331
331
331
330
332
331
331
333
333
332
333

Wednesday 29

New Moon 0%

05:20

22:11

14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Good
20 Good
21 Good
22 Good
23 Good
00 Good
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

Sun - Rise: 04:43, Set: 21:15, Transit: 12:59. Moon - Rise: 05:20, Set: 22:11. Civil Dark: 22:02 - 03:56. Nautical Dark: 23:14 - 02:44. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

54
54
54
54
54
0
0
0
0
0
0
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

19
19
19
19
19
0
0
0
0
0
0
16
16
16
16
16
16
20
20
20
20
20
20
27

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
100
100
100
100
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

41
41
41
41
41
0
0
0
0
0
0
88
88
88
88
88
88
100
100
100
100
100
100
100

7Timer Cloud Cover

Alternative Forecast % Cloud Cover

3
3
3
2
1
7
15
22
27
30
43
28
47
77
99
100
100
100
100
100
100
100
100
100

7Timer Seeing

7Timer Lifted Index

7Timer Transparency

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
1
2
2
2
0
0
0
2
3
4
5
7
8
13
15

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.01
0.02
0.03
0.01
0
0
0
0.01
0.03
0.01
0.01
0.02
0.02
0.07
0.12

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

23
24
24
25
25
24
23
21
19
19
18
18
18
18
18
18
18
19
19
20
21
21
21
21

Feels Like (°C)

23
24
24
25
25
24
23
21
19
19
19
19
18
18
18
18
19
19
20
20
21
21
21
21

Dew Point (°C)

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

Relative Humidity (%)

47
45
44
45
47
51
58
68
76
83
87
90
94
99
100
99
94
89
83
79
75
74
74
74

Pressure (mb)

1014
1014
1013
1013
1012
1011
1011
1011
1011
1011
1010
1011
1010
1010
1010
1009
1009
1009
1009
1009
1009
1009
1008
1008

Ozone (du)

334
333
333
332
331
332
333
333
335
338
344
339
340
341
342
342
343
343
344
345
345
346
346
346

Thursday 30

Waxing Crescent 2%

06:24

22:49

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
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 04:43, Set: 21:15, Transit: 12:59. Moon - Rise: 06:24, Set: 22:49. Civil Dark: 22:02 - 03:57. Nautical Dark: 23:13 - 02:46. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

27
27
27
27
27
17
17
17
17
17
17
6
6
6
6
6
6
100
100
100
100
100
100
82

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
41
41
41
41
41
41
64
64
64
64
64
64
100

High Clouds (% Sky Obscured)

100
100
100
100
100
51
51
51
51
51
51
100
100
100
100
100
100
76
76
76
76
76
76
1

7Timer Cloud Cover

Alternative Forecast % Cloud Cover

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
90
76
65
61
59
58

7Timer Seeing

7Timer Lifted Index

7Timer Transparency

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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

Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
Very Light Rain

Precipitation Probability (%)

12
10
10
10
13
16
13
7
0
0
0
0
0
0
0
0
0
0
0
0
0
4
6
8

Precipitation Amount (mm)

0.07
0.03
0.03
0.03
0.09
0.15
0.09
0.02
0
0
0
0
0
0
0
0
0
0
0
0
0
0.02
0.06
0.12

Wind Speed/Direction (mph)

10
10
10
11
13
13
13
13
13
12
12
11
10
10
10
10
11
11
12
12
12
14
16
18

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
70
70
70
70
72
75
79
82
85
87
89
92
95
96
96
92
85
78
69
62
59
59
59

Pressure (mb)

1008
1008
1008
1008
1008
1008
1008
1009
1009
1010
1010
1010
1010
1011
1011
1011
1012
1012
1012
1012
1012
1012
1013
1013

Ozone (du)

345
344
344
344
345
346
347
347
349
351
354
356
357
357
358
358
358
359
363
367
371
373
374
374

Friday 1

Waxing Crescent 6%

07:34

23:17

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 OK
08 OK
09 Good
10 Good
11 Good
12 Good
13 Bad

Sun - Rise: 04:44, Set: 21:15, Transit: 12:59. Moon - Rise: 07:34, Set: 23:17. Civil Dark: 22:01 - 03:58. Nautical Dark: 23:12 - 02:47. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
99
99
99
99
99
99
0
0
0
0
0
0
55

Low Clouds (% Sky Obscured)

82
82
82
82
82
100
100
100
100
100
100
2
2
2
2
2
2
0
0
0
0
0
0
50

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
98
98
98
98
98
98
0
0
0
0
0
0
16

High Clouds (% Sky Obscured)

1
1
1
1
1
4
4
4
4
4
4
57
57
57
57
57
57
0
0
0
0
0
0
0

7Timer Cloud Cover

Alternative Forecast % Cloud Cover

57
58
59
63
68
67
52
30
15
9
11
18
35
58
75
83
86
88
90
90
88
83
76
67

7Timer Seeing

7Timer Lifted Index

7Timer Transparency

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
9
10
10
10
10
10
10

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

Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None

Precipitation Probability (%)

10
11
12
9
7
6
5
5
5
5
0
0
0
0
0
7
14
19
19
15
13
8
4
2

Precipitation Amount (mm)

0.16
0.18
0.17
0.13
0.08
0.04
0.04
0.04
0.03
0.02
0
0
0
0
0
0.02
0.05
0.09
0.12
0.12
0.11
0.07
0.03
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

60
61
62
62
61
61
65
71
77
83
89
94
98
100
100
100
98
92
85
79
72
66
59
54

Pressure (mb)

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

Ozone (du)

375
374
373
371
367
364
362
360
358
355
352
349
349
350
350
349
347
345
345
345
346
347
349
351

Forecast for Herne Bay CT6 7NH, UK (51.35,1.12)

Generated: 25/06/22 14:21:18. Forecast: 25/06/22 to 01/07/22. Timezone: UTC+1.00