Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 20

Waxing Crescent 55%

14:10

23:41

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
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad

Sun - Rise: 05:42, Set: 20:41, Transit: 13:12. Moon - Rise: 14:10, Set: 23:41. Civil Dark: 21:17 - 05:08. Nautical Dark: 22:01 - 04:24. Astro Dark: 22:53 - 03:32

Total Clouds (% Sky Obscured)

85
88
91
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
97
52
61

Low Clouds (% Sky Obscured)

7
21
32
41
49
0
0
0
0
0
24
37
62
55
60
64
86
81
80
84
77
85
52
59

Medium Clouds (% Sky Obscured)

45
88
91
100
100
91
80
97
97
87
76
100
100
100
100
99
91
100
96
81
86
81
41
25

High Clouds (% Sky Obscured)

85
88
91
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
95
77
52
61

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
5
2
6
9
9
9
2
3
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
2
0
0
3
15
36
95
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.8
1.3
1.5
0.9
1.7
1.2
2.3
1.5
1.5
1.4

Wind Speed/Direction (mph)

4
4
3
5
6
7
8
9
11
12
14
14
15
13
16
17
13
14
14
16
14
13
11
10

Chance of Frost

Temperature (°C)

20
19
18
19
19
20
20
20
20
20
21
21
22
22
23
22
21
21
22
22
22
22
21
21

Feels Like (°C)

19
18
17
19
19
19
19
19
18
18
18
19
19
20
21
20
21
20
22
21
21
21
22
23

Dew Point (°C)

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

Relative Humidity (%)

71
70
66
71
75
76
76
76
74
71
70
73
73
80
75
89
94
94
92
94
88
94
95
96

Pressure (mb)

1010
1010
1010
1009
1009
1008
1007
1007
1006
1005
1005
1005
1005
1003
1003
1003
1003
1003
1002
1001
1000
1000
1000
999

Ozone (du)

327
328
333
329
330
330
332
332
336
339
339
340
337
341
342
339
337
336
337
340
351
357
356
356

Tuesday 21

First Quarter 65%

15:17

00:03

21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 OK
04 OK
05 Bad
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 OK
20 Bad

Sun - Rise: 05:43, Set: 20:41, Transit: 13:12. Moon - Rise: 15:17, Set: 00:03. Civil Dark: 21:16 - 05:09. Nautical Dark: 22:00 - 04:26. Astro Dark: 22:52 - 03:34

Total Clouds (% Sky Obscured)

100
100
83
75
57
43
34
30
43
68
92
95
96
86
95
97
100
97
95
99
98
89
36
58

Low Clouds (% Sky Obscured)

67
57
54
43
57
43
34
30
43
68
81
54
72
56
62
59
62
70
88
96
91
71
36
37

Medium Clouds (% Sky Obscured)

26
38
45
12
2
8
2
0
0
34
40
39
34
20
30
39
45
43
46
40
30
20
12
5

High Clouds (% Sky Obscured)

100
100
20
20
9
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

3
9
8
8
9
9
9
9
9
9
9
9
9
7
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
81
64
30
6
17
5
1
3
17
31
41
43
42
38
35
27
14
23
11
17
5
1
0

Precipitation Amount (mm)

0.9
0.4
0.3
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
10
9
10
9
9
11
11
12
11
12
11
11
12
13
14
14
14
13
13
13
13
13
11

Chance of Frost

Temperature (°C)

21
21
20
20
20
19
18
17
16
16
16
16
16
16
17
17
17
18
18
18
18
18
17
16

Feels Like (°C)

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

Dew Point (°C)

20
20
20
20
19
18
17
16
16
15
15
14
14
14
14
13
13
12
12
12
12
12
10
10

Relative Humidity (%)

95
96
96
98
95
95
95
95
95
95
93
87
86
85
86
79
74
69
67
70
68
67
63
65

Pressure (mb)

999
999
999
1000
1000
1000
1001
1001
1002
1002
1003
1004
1005
1005
1006
1006
1007
1007
1007
1008
1008
1009
1010
1011

Ozone (du)

357
357
357
356
362
370
373
373
372
374
375
379
379
379
379
381
381
376
369
365
365
367
367
366

Wednesday 22

Waxing Gibbous 74%

16:22

00:29

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

Sun - Rise: 05:44, Set: 20:40, Transit: 13:12. Moon - Rise: 16:22, Set: 00:29. Civil Dark: 21:15 - 05:10. Nautical Dark: 21:58 - 04:27. Astro Dark: 22:50 - 03:36

Total Clouds (% Sky Obscured)

29
87
92
93
90
60
83
61
15
9
19
17
19
16
31
23
56
67
75
79
46
25
9
32

Low Clouds (% Sky Obscured)

6
46
61
72
57
5
4
1
0
0
0
0
0
12
9
21
56
38
19
0
0
0
0
0

Medium Clouds (% Sky Obscured)

29
39
33
30
32
21
3
5
7
5
8
11
10
0
6
0
0
9
17
26
21
11
3
2

High Clouds (% Sky Obscured)

0
0
0
24
0
36
60
40
1
0
7
2
5
7
13
6
2
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 (%)

2
5
37
26
2
0
0
0
0
1
15
11
7
5
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
12
12
12
11
11
11
11
10
11
12
13
16
18
20
22
23
22
21
20
21
23
23
21

Dew Point (°C)

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

Relative Humidity (%)

66
70
68
69
70
69
68
71
75
75
72
73
74
62
50
44
40
40
52
59
57
51
58
62

Pressure (mb)

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

Ozone (du)

368
370
377
387
388
379
373
373
365
365
364
360
360
360
358
360
366
368
372
368
368
369
369
368

Thursday 23

Waxing Gibbous 71%

17:25

01:00

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

Sun - Rise: 05:45, Set: 20:39, Transit: 13:12. Moon - Rise: 17:25, Set: 01:00. Civil Dark: 21:14 - 05:12. Nautical Dark: 21:57 - 04:28. Astro Dark: 22:48 - 03:38

Total Clouds (% Sky Obscured)

5
2
1
0
0
0
0
0
5
11
13
23
38
56
39
18
2
46
62
18
7
1
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
8
17
25
17
8
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
1
1
6
23
38
56
39
14
2
46
62
18
6
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 (%)

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)

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

Chance of Frost

Temperature (°C)

20
19
18
17
17
16
16
15
15
16
17
19
20
21
22
23
23
24
24
24
24
24
23
21

Feels Like (°C)

19
19
18
17
17
16
16
16
16
17
16
18
19
19
21
22
23
24
22
22
24
23
24
22

Dew Point (°C)

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

Relative Humidity (%)

63
64
60
58
62
64
67
67
69
69
65
63
59
59
60
60
59
56
51
47
44
46
54
58

Pressure (mb)

1019
1019
1020
1020
1020
1021
1021
1021
1021
1021
1022
1022
1022
1022
1022
1022
1021
1021
1021
1020
1020
1019
1019
1019

Ozone (du)

368
367
363
363
359
357
355
357
355
353
350
347
344
342
339
338
337
336
337
339
341
341
343
343

Friday 24

Waxing Gibbous 82%

18:22

01:40

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

Sun - Rise: 05:47, Set: 20:38, Transit: 13:12. Moon - Rise: 18:22, Set: 01:40. Civil Dark: 21:12 - 05:13. Nautical Dark: 21:56 - 04:30. Astro Dark: 22:46 - 03:40

Total Clouds (% Sky Obscured)

0
0
6
12
18
21
21
30
37
46
36
29
23
13
14
24
24
26
28
19
27
36
50
57

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
4
9
15
19
20
20
18
20
17
11
6
0
0
0
0
0
0
0
0
0
0
16

High Clouds (% Sky Obscured)

0
0
0
0
0
0
1
5
25
46
33
29
23
13
14
24
24
26
28
19
27
36
50
57

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)

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

Chance of Frost

Temperature (°C)

20
20
19
19
19
18
18
18
18
19
20
21
21
22
23
24
25
26
26
26
26
25
24
22

Feels Like (°C)

21
20
20
20
21
21
21
22
21
20
20
21
21
21
22
22
22
22
26
26
25
25
26
26

Dew Point (°C)

11
10
10
11
13
14
15
16
16
16
16
15
15
15
15
15
14
14
14
14
13
14
14
14

Relative Humidity (%)

56
54
55
61
71
77
81
85
85
82
78
70
67
62
58
55
51
47
46
46
45
49
55
60

Pressure (mb)

1019
1019
1019
1019
1019
1018
1018
1018
1018
1018
1018
1018
1018
1017
1017
1017
1016
1016
1015
1014
1013
1013
1013
1012

Ozone (du)

342
341
341
338
336
331
331
331
328
326
325
325
325
324
324
324
324
325
324
324
324
324
324
324

Saturday 25

Waxing Gibbous 89%

19:11

02:28

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
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad

Sun - Rise: 05:48, Set: 20:36, Transit: 13:12. Moon - Rise: 19:11, Set: 02:28. Civil Dark: 21:11 - 05:14. Nautical Dark: 21:54 - 04:31. Astro Dark: 22:44 - 03:41

Total Clouds (% Sky Obscured)

75
100
100
100
100
95
92
91
94
95
95
96
96
96
92
90
87
75
65
51
59
58
62
55

Low Clouds (% Sky Obscured)

0
0
0
24
54
31
23
17
12
24
36
39
43
46
56
67
77
65
53
41
44
48
48
55

Medium Clouds (% Sky Obscured)

35
62
73
84
90
81
67
52
55
57
56
54
49
46
34
25
16
13
11
11
9
6
6
15

High Clouds (% Sky Obscured)

75
100
100
100
100
90
70
35
10
0
5
22
42
60
69
74
57
51
46
35
41
46
62
55

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

0
0
4
7
5
15
19
20
34
40
44
43
40
30
52
69
77
80
78
68
53
35
11
31

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.5
0.7
0.6
0.5
0.5
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

22
21
21
21
20
20
21
20
20
21
21
22
23
23
24
24
24
24
24
24
24
24
23
23

Feels Like (°C)

21
22
22
22
21
21
21
21
21
21
22
23
22
23
23
23
22
21
25
23
23
24
24
25

Dew Point (°C)

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

Relative Humidity (%)

66
70
76
76
74
72
74
75
76
80
84
89
83
78
73
64
57
50
49
47
47
51
56
62

Pressure (mb)

1012
1012
1011
1011
1011
1010
1010
1010
1009
1009
1009
1009
1009
1009
1009
1008
1008
1008
1007
1007
1006
1006
1006
1005

Ozone (du)

324
323
323
325
327
328
329
329
330
331
332
333
334
335
336
337
337
338
338
338
338
338
338
338

Sunday 26

Waxing Gibbous 94%

19:52

03:24

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 OK

Sun - Rise: 05:49, Set: 20:35, Transit: 13:12. Moon - Rise: 19:52, Set: 03:24. Civil Dark: 21:10 - 05:15. Nautical Dark: 21:53 - 04:33. Astro Dark: 22:43 - 03:43

Total Clouds (% Sky Obscured)

53
53
68
83
92
83
77
74
80
87
95
96
98
100
80
59
38

Low Clouds (% Sky Obscured)

53
53
64
38
35
55
77
74
80
70
57
58
59
59
44
18
0

Medium Clouds (% Sky Obscured)

32
51
39
29
16
11
6
7
5
6
22
55
29
25
25
29
34

High Clouds (% Sky Obscured)

41
31
27
36
30
15
15
15
32
53
76
84
92
100
78
56
33

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 (%)

34
34
31
28
22
24
22
9
13
9
3
6
4
0
1
1
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)

6
6
6
7
9
10
10
11
11
11
11
11
10
9
9
7
6

Chance of Frost

Temperature (°C)

22
21
21
20
20
20
19
19
18
18
18
17
18
19
20
21
22

Feels Like (°C)

22
22
23
23
22
22
19
18
17
17
16
16
16
17
17
18
18

Dew Point (°C)

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

Relative Humidity (%)

65
69
73
70
67
64
64
64
64
64
62
61
60
60
59
59
58

Pressure (mb)

1005
1005
1006
1005
1005
1005
1005
1005
1005
1006
1006
1007
1007
1007
1007
1007
1007

Ozone (du)

337
337
336
336
336
336
336
336
336
336
336
336
335
334
333
334
335

Forecast for Kingston, Canada (44.23,-76.49)

Generated: 20/07/26 20:52:40. Forecast: 20/07/26 to 26/07/26. Timezone: UTC-4.00