Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 13

Waning Crescent 7%

03:42

16:23

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
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 05:23, Set: 19:58, Transit: 12:41. Moon - Rise: 03:42, Set: 16:23. Civil Dark: 20:30 - 04:51. Nautical Dark: 21:10 - 04:11. Astro Dark: 21:55 - 03:25

Total Clouds (% Sky Obscured)

100
100
100
100
96
100
100
100
100
100
100
100
100
100
98
100
95
100
100
98
97
99
100
100

Low Clouds (% Sky Obscured)

37
33
24
3
2
0
0
4
1
4
0
30
14
42
42
35
51
30
39
60
76
60
61
68

Medium Clouds (% Sky Obscured)

100
95
100
100
96
99
89
94
92
92
96
98
100
99
95
100
89
100
100
53
86
99
100
100

High Clouds (% Sky Obscured)

100
100
100
97
66
93
100
100
100
100
100
100
100
44
45
4
40
5
3
4
2
34
20
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
5
9
8

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
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

14
0
1
5
7
4
3
2
2
0
1
5
11
26
21
26
23
33
36
23
49
59
62
68

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.3
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
57
52
50
50
53
55
61
66
72
75
73
77
80
86
88
91
91
90
80
75
66
76
82

Pressure (mb)

1016
1015
1014
1013
1013
1013
1013
1013
1013
1013
1013
1013
1012
1011
1011
1011
1010
1010
1010
1010
1009
1009
1008
1007

Ozone (du)

368
367
367
366
366
368
370
373
376
378
380
382
383
381
381
382
381
382
381
380
379
377
378
379

Thursday 14

Waning Crescent 2%

04:09

17:40

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
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 05:22, Set: 19:59, Transit: 12:41. Moon - Rise: 04:09, Set: 17:40. Civil Dark: 20:31 - 04:50. Nautical Dark: 21:11 - 04:09. Astro Dark: 21:57 - 03:23

Total Clouds (% Sky Obscured)

99
100
100
96
98
100
83
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

58
70
78
91
92
78
70
82
92
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

98
100
100
93
94
100
40
40
45
36
37
34
27
16
2
2
4
2
6
12
24
23
25
29

High Clouds (% Sky Obscured)

2
50
0
9
34
66
60
65
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

5
2
2
0
0
2
9
4
2
4
9
8
8
8
8
8
0
0
0
0
0
9
9
9

Fog (%)

0
0
0
0
1
0
43
11
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0

Precipitation Type

Light Rain
Light Rain
Moderate Rain
Moderate 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

Precipitation Probability (%)

95
95
95
95
95
95
95
95
95
72
62
49
43
42
43
24
25
14
16
14
24
23
14
14

Precipitation Amount (mm)

0.7
2.4
3.1
5.1
1.4
1.7
0.6
0.6
0.7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

7
6
5
6
6
6
4
5
4
4
3
2
2
2
1
3
4
6
6
7
7
8
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
16
17
16
15
15
14
14
12
12
13
13
12
12
12
10
10
8
8
8
8
8
8
8

Dew Point (°C)

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

Relative Humidity (%)

83
86
96
98
98
96
98
100
98
98
98
100
98
98
98
98
98
98
100
98
98
95
95
93

Pressure (mb)

1007
1006
1006
1005
1005
1005
1005
1005
1006
1006
1006
1006
1006
1006
1006
1006
1007
1007
1008
1009
1010
1010
1010
1011

Ozone (du)

381
381
381
379
381
381
387
389
390
388
388
389
389
388
389
390
392
394
394
393
394
393
394
395

Friday 15

Waning Crescent 0%

04:42

19:02

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

Sun - Rise: 05:21, Set: 20:00, Transit: 12:41. Moon - Rise: 04:42, Set: 19:02. Civil Dark: 20:32 - 04:49. Nautical Dark: 21:13 - 04:08. Astro Dark: 21:58 - 03:22

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
99
95
97
89
59
42
39
55
16
42
23
5
0
9
14
12
15
14

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
99
86
80
66
34
20
2
23
1
25
23
0
0
7
14
12
15
14

Medium Clouds (% Sky Obscured)

39
32
43
36
40
31
18
11
9
7
4
4
2
0
0
0
0
5
0
4
5
2
1
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
22
27
4
8
0
0
0
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 (%)

12
12
9
10
8
3
14
11
2
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)

9
8
8
7
7
6
5
5
3
3
1
3
4
4
4
4
4
5
5
7
9
9
9
10

Chance of Frost

Temperature (°C)

10
10
10
10
10
10
10
10
10
10
10
8
8
8
7
7
7
7
10
14
16
18
20
22

Feels Like (°C)

8
7
8
8
8
8
9
9
9
9
9
9
9
6
6
7
6
7
10
13
15
17
19
20

Dew Point (°C)

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

Relative Humidity (%)

95
95
93
93
95
95
90
90
90
91
93
98
98
98
96
96
94
96
88
79
67
58
49
41

Pressure (mb)

1011
1011
1012
1012
1012
1013
1014
1014
1015
1015
1015
1016
1016
1016
1016
1016
1016
1017
1017
1018
1018
1017
1016
1016

Ozone (du)

398
402
404
402
393
391
397
400
395
384
378
376
376
372
371
371
362
356
350
347
343
343
340
337

Saturday 16

New Moon 0%

05:26

20:25

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

Sun - Rise: 05:20, Set: 20:01, Transit: 12:41. Moon - Rise: 05:26, Set: 20:25. Civil Dark: 20:33 - 04:48. Nautical Dark: 21:14 - 04:07. Astro Dark: 22:00 - 03:20

Total Clouds (% Sky Obscured)

17
19
22
24
23
21
16
10
6
6
11
15
30
67
83
95
85
75
61
63
69
74
76
85

Low Clouds (% Sky Obscured)

17
19
22
24
22
11
0
0
0
0
0
0
0
9
15
23
16
7
0
13
27
40
29
20

Medium Clouds (% Sky Obscured)

0
0
0
0
1
6
16
9
5
3
1
1
2
5
8
8
3
5
4
4
5
12
11
5

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
8
2
2
2
10
19
27
51
76

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
5
9
13
15
13
5
4
2
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)

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

Chance of Frost

Temperature (°C)

23
24
24
24
24
22
20
17
16
15
14
14
13
13
13
13
14
14
16
18
20
22
24
26

Feels Like (°C)

21
22
23
22
23
20
18
15
15
14
12
12
12
12
12
13
13
14
16
17
18
19
21
24

Dew Point (°C)

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

Relative Humidity (%)

37
37
37
39
46
52
56
62
66
69
71
75
82
86
90
95
96
93
83
72
59
46
35
27

Pressure (mb)

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

Ozone (du)

335
334
336
335
332
330
330
329
329
328
327
327
328
328
328
328
329
328
331
330
331
337
342
345

Sunday 17

Waxing Crescent 1%

06:22

21:45

13 Bad
14 Bad
15 Bad
16 OK
17 OK
18 OK
19 Bad
20 OK
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: 05:19, Set: 20:02, Transit: 12:41. Moon - Rise: 06:22, Set: 21:45. Civil Dark: 20:34 - 04:47. Nautical Dark: 21:15 - 04:06. Astro Dark: 22:02 - 03:19

Total Clouds (% Sky Obscured)

95
75
45
23
33
33
56
44
66
78
78
84
69
79
69
54
69
84
99
99
100
100
98
96

Low Clouds (% Sky Obscured)

9
7
5
2
2
1
0
0
0
0
17
35
50
0
0
0
11
20
28
19
10
0
0
0

Medium Clouds (% Sky Obscured)

0
7
14
21
20
22
25
21
21
28
19
9
0
7
8
10
33
58
85
87
90
92
67
43

High Clouds (% Sky Obscured)

95
67
33
0
0
0
0
0
0
0
0
5
11
71
54
45
63
82
99
98
95
92
93
93

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
1
2
2
3
2

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
10
10
9
8
6
4
3
3
2
3
3
2
1
3
4
4
4
4
5
5
6
6

Chance of Frost

Temperature (°C)

27
28
28
28
27
26
23
21
19
17
16
16
15
14
14
13
13
14
15
16
18
20
22
23

Feels Like (°C)

24
26
25
25
26
25
23
20
20
16
15
14
14
14
14
14
14
13
13
13
15
16
16
16

Dew Point (°C)

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

Relative Humidity (%)

25
25
25
25
30
34
46
55
60
63
64
66
68
71
73
74
75
63
54
46
42
38
35
35

Pressure (mb)

1014
1014
1014
1014
1014
1015
1016
1016
1017
1018
1019
1020
1020
1021
1022
1022
1022
1023
1024
1024
1024
1023
1023
1022

Ozone (du)

345
343
342
342
342
341
340
341
341
343
342
342
341
342
340
339
337
338
338
338
338
339
339
339

Monday 18

Waxing Crescent 6%

07:31

22:55

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

Sun - Rise: 05:18, Set: 20:03, Transit: 12:41. Moon - Rise: 07:31, Set: 22:55. Civil Dark: 20:35 - 04:46. Nautical Dark: 21:16 - 04:04. Astro Dark: 22:03 - 03:17

Total Clouds (% Sky Obscured)

93
79
56
39
33
42
23
39
54
51
27
22
20
26
38
44
48
58
61
44
24
3
5
4

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
4
5
0
1
0

Medium Clouds (% Sky Obscured)

19
13
8
2
1
1
0
0
0
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

92
53
26
0
0
0
0
0
0
0
0
0
0
0
0
2
5
11
20
14
6
2
2
1

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)

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

Chance of Frost

Temperature (°C)

25
27
27
27
27
25
22
20
18
17
15
15
15
15
15
16
16
18
20
21
24
26
29
30

Feels Like (°C)

18
20
26
26
26
27
27
27
15
14
14
13
12
12
14
16
16
16
16
16
24
24
24
25

Dew Point (°C)

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

Relative Humidity (%)

35
35
38
40
42
47
53
59
65
72
79
83
89
95
95
96
96
90
84
77
68
58
50
46

Pressure (mb)

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

Ozone (du)

338
338
337
336
335
335
335
335
335
335
336
335
335
335
335
335
334
334
333
332
332
332
332
331

Tuesday 19

Waxing Crescent 13%

08:47

23:51

13 OK
14 OK
15 Bad
16 Bad
17 OK
18 OK
19 OK
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: 05:17, Set: 20:04, Transit: 12:41. Moon - Rise: 08:47, Set: 23:51. Civil Dark: 20:37 - 04:45. Nautical Dark: 21:18 - 04:03. Astro Dark: 22:05 - 03:16

Total Clouds (% Sky Obscured)

4
13
24
34
35
36
37
58
79
100
100
95
95
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
1
1
2
3
4
5
3
2
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
23
46
68
78
87
97
98
98
99

High Clouds (% Sky Obscured)

1
8
13
20
32
36
37
40
25
10
10
5
5
49
79
92
94
98
99

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
1
1
12
18
15
14
13
10
10
7
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)

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

Chance of Frost

Temperature (°C)

31
32
31
30
30
28
25
23
22
21
21
21
21
20
20
20
19
20
20

Feels Like (°C)

26
28
34
32
30
30
29
29
21
21
21
21
20
20
19
20
20
20
20

Dew Point (°C)

17
16
17
17
17
17
17
17
16
16
16
16
17
17
16
16
15
13
10

Relative Humidity (%)

42
39
41
44
46
52
59
65
68
70
73
76
79
81
79
78
76
63
53

Pressure (mb)

1016
1015
1015
1014
1014
1014
1014
1014
1014
1014
1015
1015
1015
1015
1015
1015
1015
1015
1015

Ozone (du)

330
329
329
329
329
328
327
326
325
325
325
323
321
319
319
320
320
320
321

Forecast for Cedarwood, Middlesex, United States of America (42.36,-71.26)

Generated: 13/05/26 12:12:54. Forecast: 13/05/26 to 19/05/26. Timezone: UTC-4.00