Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 14

Waning Crescent 7%

04:26

18:06

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: 05:38, Set: 20:25, Transit: 13:02. Moon - Rise: 04:26, Set: 18:06. Civil Dark: 20:59 - 05:04. Nautical Dark: 21:41 - 04:21. Astro Dark: 22:30 - 03:31

Total Clouds (% Sky Obscured)

100
100
100
96
93
92
100
100
100
100
100
100
97
95
99
100
96
83
87
97
90
92
97
100

Low Clouds (% Sky Obscured)

100
98
94
86
77
81
100
100
100
100
100
100
91
91
99
74
72
55
51
51
53
79
94
100

Medium Clouds (% Sky Obscured)

36
47
61
59
55
37
41
37
26
15
53
70
61
50
91
93
87
42
51
85
54
39
50
55

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
1
55
0
3
2
6
8
3
4
4
45
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 (%)

10
21
17
15
6
13
5
18
11
16
16
29
35
29
35
34
28
17
18
29
29
26
5
4

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)

3
3
3
6
5
4
4
3
3
3
3
2
2
3
5
6
6
8
8
8
8
8
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

5
5
6
5
5
5
5
5
5
6
6
6
6
6
6
7
7
8
8
8
7
7
6
6

Relative Humidity (%)

87
84
85
82
82
77
72
72
73
72
74
78
82
82
85
88
88
90
95
91
90
88
88
87

Pressure (mb)

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

Ozone (du)

415
413
410
409
410
412
410
408
409
413
419
422
420
412
407
402
397
394
394
391
392
397
397
399

Friday 15

Waning Crescent 2%

04:58

19:30

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

Sun - Rise: 05:36, Set: 20:26, Transit: 13:02. Moon - Rise: 04:58, Set: 19:30. Civil Dark: 21:00 - 05:03. Nautical Dark: 21:43 - 04:20. Astro Dark: 22:32 - 03:30

Total Clouds (% Sky Obscured)

90
85
98
68
64
87
99
94
84
53
98
98
96
72
27
24
36
12
51
42
42
49
13
4

Low Clouds (% Sky Obscured)

90
85
98
68
64
87
99
91
77
53
61
44
34
9
22
8
5
4
33
27
0
0
0
0

Medium Clouds (% Sky Obscured)

47
41
44
43
35
42
34
0
0
40
47
48
40
55
18
21
36
8
17
12
16
21
6
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
6
5
90
88
89
43
5
0
1
0
0
0
0
1
3
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
5
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 (%)

4
0
0
0
10
17
22
11
8
13
5
2
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
7
7
6
5
4
4
6
6
7
8
7
6
5
6
6
6
6
6
6
6
6
6
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

5
8
10
11
15
16
15
11
10
12
12
11
9
8
7
8
8
6
7
6
7
7
7
7

Dew Point (°C)

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

Relative Humidity (%)

85
80
76
75
67
66
68
79
83
79
75
79
81
81
78
80
85
88
90
91
91
90
91
90

Pressure (mb)

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

Ozone (du)

399
397
394
391
387
384
383
378
376
372
368
364
364
367
369
366
359
354
353
350
346
342
338
336

Saturday 16

New Moon 0%

05:40

20:55

08 Bad
09 Bad
10 OK
11 OK
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: 05:35, Set: 20:27, Transit: 13:02. Moon - Rise: 05:40, Set: 20:55. Civil Dark: 21:01 - 05:02. Nautical Dark: 21:44 - 04:18. Astro Dark: 22:34 - 03:28

Total Clouds (% Sky Obscured)

72
51
40
40
80
85
100
100
100
100
100
100
100
100
100
100
100
100
92
85
82
84
87
91

Low Clouds (% Sky Obscured)

5
5
4
0
0
0
0
0
0
0
25
64
100
100
100
100
84
49
56
63
69
70
71
72

Medium Clouds (% Sky Obscured)

0
0
0
0
0
73
90
97
94
100
98
100
67
69
41
45
0
0
0
0
0
10
20
28

High Clouds (% Sky Obscured)

26
14
16
40
69
69
96
100
100
100
100
100
95
49
26
61
62
61
41
68
57
6
35
8

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
2
1
2
4
2
2
4
4
2
1
1
4

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
7
19
22
15
7
2
2
0
4
3
1
1
4
4
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)

8
10
11
11
11
10
10
10
9
8
8
9
10
9
8
7
7
6
6
5
4
3
3
1

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
78
75
73
68
67
65
65
67
70
75
87
96
98
98
95
96
96
96
96
98
98
98
96

Pressure (mb)

1017
1017
1017
1017
1016
1016
1015
1015
1014
1013
1013
1012
1013
1013
1013
1013
1013
1013
1013
1013
1014
1014
1015
1016

Ozone (du)

334
333
333
331
331
330
331
329
328
329
329
330
330
331
331
331
333
333
334
336
340
347
348
345

Sunday 17

Waxing Crescent 2%

06:35

22:16

08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 OK
14 OK
15 OK
16 OK
17 Bad
18 OK
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: 05:34, Set: 20:28, Transit: 13:02. Moon - Rise: 06:35, Set: 22:16. Civil Dark: 21:02 - 05:00. Nautical Dark: 21:45 - 04:17. Astro Dark: 22:36 - 03:26

Total Clouds (% Sky Obscured)

82
72
56
54
51
41
34
30
32
45
18
69
73
79
87
89
70
78
83
95
90
98
98
98

Low Clouds (% Sky Obscured)

64
55
47
47
46
41
34
26
17
18
18
21
14
7
1
6
14
20
28
37
50
62
69
74

Medium Clouds (% Sky Obscured)

21
11
3
1
2
0
0
0
0
0
0
0
0
0
0
0
0
2
19
61
42
73
81
95

High Clouds (% Sky Obscured)

18
42
0
0
0
0
0
2
11
18
8
32
40
57
77
85
70
78
83
82
75
46
51
46

ISS Passover

Visibility (miles)

3
9
9
9
8
8
8
2
2
2
2
2
2
4
4
4
4
4
4
4
4
4
4
2

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 (%)

2
3
2
0
2
0
0
0
1
1
2
0
0
0
0
0
2
0
0
3
1
13
26
27

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

13
13
14
14
14
14
15
15
15
15
15
15
14
13
14
13
14
13
13
13
13
13
14
15

Relative Humidity (%)

92
87
82
77
77
75
71
71
71
74
78
85
90
92
96
96
98
98
98
98
98
98
96
96

Pressure (mb)

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

Ozone (du)

344
344
345
345
347
347
347
346
342
340
339
339
338
339
340
339
338
336
334
330
329
331
331
330

Monday 18

Waxing Crescent 6%

07:44

23:26

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

Sun - Rise: 05:34, Set: 20:29, Transit: 13:02. Moon - Rise: 07:44, Set: 23:26. Civil Dark: 21:03 - 04:59. Nautical Dark: 21:47 - 04:16. Astro Dark: 22:38 - 03:24

Total Clouds (% Sky Obscured)

92
84
82
79
87
58
51
38
26
21
11
5
5
6
5
22
34
43
45
58
71
77
85
92

Low Clouds (% Sky Obscured)

50
24
0
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0
3
7
10
7
3
0

Medium Clouds (% Sky Obscured)

43
51
82
26
30
31
26
23
18
12
7
4
3
2
0
1
2
4
5
5
3
20
37
56

High Clouds (% Sky Obscured)

7
29
30
42
78
32
21
13
5
12
0
0
1
1
2
16
29
31
32
40
48
62
63
67

ISS Passover

Visibility (miles)

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

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 (%)

36
20
19
19
13
1
0
1
1
9
3
4
13
12
12
28
36
46
44
37
27
19
12
7

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)

2
3
4
5
7
7
9
8
8
8
7
6
6
6
6
6
6
6
7
7
6
7
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
93
98
88
82
79
79
79
80
82
88
93
93
96
98
98
98
98
100
100
98
96
93

Pressure (mb)

1021
1021
1020
1020
1020
1019
1019
1018
1017
1017
1016
1016
1015
1015
1015
1015
1015
1015
1015
1015
1014
1014
1014
1014

Ozone (du)

328
329
329
329
329
326
324
325
324
322
322
323
324
324
323
322
322
321
321
322
324
326
325
324

Tuesday 19

Waxing Crescent 13%

No Rise

00:21

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: 05:33, Set: 20:30, Transit: 13:02. Moon - Rise: No Rise, Set: 00:21. Civil Dark: 21:05 - 04:58. Nautical Dark: 21:48 - 04:14. Astro Dark: 22:40 - 03:22

Total Clouds (% Sky Obscured)

88
84
81
86
92
98
95
91
88
82
78
72
77
79
76
77
80
84
89
95
100
99
98
97

Low Clouds (% Sky Obscured)

0
0
0
4
8
12
13
14
15
12
10
7
11
15
17
25
45
69
73
78
78
83
84
89

Medium Clouds (% Sky Obscured)

55
50
45
47
54
60
42
22
3
4
5
6
6
6
7
18
28
37
39
40
42
35
26
18

High Clouds (% Sky Obscured)

64
59
55
69
84
93
94
91
88
82
78
72
76
75
76
69
56
64
76
88
100
98
98
97

ISS Passover

Visibility (miles)

4
4
4
4
4
4
4
4
4
4
4
4
4
6
7
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None

Precipitation Probability (%)

5
3
1
22
33
42
41
38
31
34
32
25
28
25
8
47
59
60
64
62
58
63
58
43

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

14
15
15
16
17
18
19
18
18
18
18
18
17
15
13
11
11
11
10
10
10
10
10
9

Relative Humidity (%)

92
87
82
78
84
89
96
91
86
83
85
86
89
83
78
72
74
78
79
78
79
78
75
73

Pressure (mb)

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

Ozone (du)

324
322
321
320
320
321
321
321
321
321
319
317
315
315
315
315
316
317
318
321
323
326
327
328

Wednesday 20

Waxing Crescent 23%

09:02

01:01

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

Sun - Rise: 05:32, Set: 20:32, Transit: 13:02. Moon - Rise: 09:02, Set: 01:01. Civil Dark: 21:06 - 04:57. Nautical Dark: 21:50 - 04:13. Astro Dark: 22:42 - 03:21

Total Clouds (% Sky Obscured)

86
72
59
52
44
41
49
53
51
62
69
76
82
74
60
33
37
59

Low Clouds (% Sky Obscured)

83
72
59
52
44
41
49
53
51
29
16
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

19
13
14
7
5
0
0
0
0
11
24
35
37
35
33
29
37
41

High Clouds (% Sky Obscured)

79
58
37
25
13
2
2
3
2
11
20
29
31
33
35
33
37
59

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 (%)

41
35
29
25
19
6
10
8
1
3
2
0
3
4
3
32
46
56

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)

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

Chance of Frost

Temperature (°C)

14
15
17
18
18
19
19
19
19
19
18
16
15
14
12
11
10
9

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

70
64
58
51
50
47
45
46
47
47
50
53
56
58
60
63
63
66

Pressure (mb)

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

Ozone (du)

329
332
334
337
336
335
335
337
339
341
342
344
345
346
348
349
349
348

Forecast for Kingston, Canada (44.23,-76.49)

Generated: 14/05/26 08:16:36. Forecast: 14/05/26 to 20/05/26. Timezone: UTC-4.00