Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 6

Waning Gibbous 54%

00:05

13:25

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

Sun - Rise: 05:30, Set: 20:51, Transit: 13:11. Moon - Rise: 00:05, Set: 13:25. Civil Dark: 21:27 - 04:54. Nautical Dark: 22:14 - 04:08. Astro Dark: 23:13 - 03:09

Total Clouds (% Sky Obscured)

79
84
88
100
99
95
75
55
45
37
27
34
42
41
44
43
36
24
33
54
59
59
72
40

Low Clouds (% Sky Obscured)

24
3
34
22
28
36
25
0
1
12
27
34
42
41
44
43
36
24
33
54
59
59
67
40

Medium Clouds (% Sky Obscured)

79
84
84
89
70
9
7
0
0
2
6
3
3
3
2
5
3
3
3
4
6
2
17
18

High Clouds (% Sky Obscured)

79
84
88
98
98
80
50
50
45
36
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
8
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
33
19
3
6
2
1
1
1
2
3
3
4
1
1
0
0
0
1
6
13
6
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)

7
7
6
6
5
4
3
3
3
3
4
4
4
4
5
5
5
5
5
4
4
5
4
4

Chance of Frost

Temperature (°C)

27
27
27
25
24
23
22
21
21
21
20
20
19
18
18
19
21
22
23
24
25
26
27
27

Feels Like (°C)

27
27
28
27
26
25
23
23
23
22
22
23
22
21
21
22
24
24
25
27
28
28
29
29

Dew Point (°C)

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

Relative Humidity (%)

58
63
69
76
79
83
85
88
89
91
92
93
93
92
93
89
84
76
72
68
65
63
60
58

Pressure (mb)

1018
1017
1017
1017
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1019
1019
1019
1019
1019
1019
1018
1018
1017

Ozone (du)

328
326
324
324
326
329
331
332
330
330
331
330
332
334
335
335
335
337
336
338
342
343
343
340

Tuesday 7

Third Quarter 43%

00:26

14:40

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

Sun - Rise: 05:31, Set: 20:51, Transit: 13:11. Moon - Rise: 00:26, Set: 14:40. Civil Dark: 21:27 - 04:55. Nautical Dark: 22:14 - 04:09. Astro Dark: 23:12 - 03:11

Total Clouds (% Sky Obscured)

37
28
8
0
0
3
5
6
12
78
53
27
30
26
21
24
23
43
77
67
89
69
79
95

Low Clouds (% Sky Obscured)

37
27
1
0
0
0
0
3
10
38
46
27
30
26
21
24
23
31
24
13
2
0
0
0

Medium Clouds (% Sky Obscured)

17
0
0
0
0
0
2
6
4
0
0
0
0
0
0
0
0
0
0
2
6
1
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
1
1
0
2
20
12
0
10
0
0
5
4
29
68
62
88
69
79
95

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
14
13
6
1
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
5
6
7
7
6
7
7
6
6
5
6
5
5
5
5
6
7
7
7
7
8
8
7

Chance of Frost

Temperature (°C)

28
28
27
26
25
23
22
22
21
20
20
20
19
19
19
20
21
22
23
24
25
26
26
27

Feels Like (°C)

30
30
29
28
27
25
24
23
23
22
20
21
21
21
21
22
23
24
25
25
25
26
26
27

Dew Point (°C)

19
19
20
20
19
19
19
19
19
18
18
18
17
17
17
18
18
18
18
18
18
18
19
19

Relative Humidity (%)

58
60
63
66
71
79
80
83
85
86
88
88
88
89
89
85
79
75
72
70
66
63
62
60

Pressure (mb)

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

Ozone (du)

338
338
332
329
327
327
329
330
331
331
336
337
335
337
335
334
332
332
329
327
326
326
326
325

Wednesday 8

Waning Crescent 32%

00:50

15:59

16 Bad
17 OK
18 Bad
19 OK
20 Bad
21 Bad
22 Bad
23 OK
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

Sun - Rise: 05:32, Set: 20:51, Transit: 13:11. Moon - Rise: 00:50, Set: 15:59. Civil Dark: 21:26 - 04:56. Nautical Dark: 22:13 - 04:10. Astro Dark: 23:11 - 03:12

Total Clouds (% Sky Obscured)

62
30
84
44
97
69
65
45
69
66
64
68
82
86
91
100
100
100
100
85
70
47
49
82

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
17
23
23
12
34
37
33
23
29
30
32
33
32
31
29
20
10

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
3
6
18
23
23
24
13
19
13
13
15
13
14
9
63

High Clouds (% Sky Obscured)

62
26
83
34
96
47
47
28
49
40
53
53
63
50
57
100
100
100
100
85
67
23
24
50

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
9
9
9
13
21

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
6
6
5
5
5
5
4
4
4
4
4
6
8
9
9
10
11
12
13
13

Chance of Frost

Temperature (°C)

27
27
27
27
25
23
22
22
22
21
21
20
20
20
21
22
23
24
25
25
26
27
27
28

Feels Like (°C)

28
28
29
28
28
24
24
23
24
23
22
23
23
23
24
25
24
24
24
25
26
26
27
28

Dew Point (°C)

19
19
19
20
20
20
20
20
20
20
19
19
19
19
20
20
20
20
20
20
20
20
20
20

Relative Humidity (%)

60
59
61
68
74
80
84
87
89
91
91
92
92
95
93
91
83
78
77
73
67
66
63
61

Pressure (mb)

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

Ozone (du)

323
324
323
322
322
321
320
320
319
318
318
319
319
320
319
317
316
314
312
312
311
311
310
311

Thursday 9

Waning Crescent 21%

01:21

15:59

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
14 Bad
15 Bad

Sun - Rise: 05:32, Set: 20:50, Transit: 13:11. Moon - Rise: 01:21, Set: 15:59. Civil Dark: 21:26 - 04:57. Nautical Dark: 22:12 - 04:11. Astro Dark: 23:10 - 03:14

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
83
100
100
57
72
72
52
80
80

Low Clouds (% Sky Obscured)

0
0
0
0
2
3
5
34
62
91
81
71
61
64
68
71
64
56
49
48
47
46
39
32

Medium Clouds (% Sky Obscured)

11
86
92
93
66
93
41
24
25
26
29
31
30
30
21
16
15
14
13
7
4
0
1
1

High Clouds (% Sky Obscured)

100
100
98
100
100
100
100
100
100
100
91
100
100
55
99
49
100
85
25
23
18
19
72
61

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
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

35
84
42
19
25
11
6
29
39
47
43
33
13
27
26
19
26
29
28
28
26
19
13
7

Precipitation Amount (mm)

0
0.8
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)

13
12
8
5
4
4
4
4
4
4
3
2
2
3
3
3
4
4
5
5
6
6
6
5

Chance of Frost

Temperature (°C)

28
28
26
24
24
23
22
21
21
21
20
20
20
20
20
21
21
22
22
24
25
26
27
27

Feels Like (°C)

28
28
27
26
26
25
24
23
23
22
22
22
22
22
22
22
25
24
23
25
26
27
28
28

Dew Point (°C)

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

Relative Humidity (%)

60
60
91
94
92
95
94
95
96
96
96
93
93
93
93
92
85
79
76
62
58
53
50
47

Pressure (mb)

1008
1008
1008
1008
1008
1008
1009
1009
1009
1009
1009
1009
1009
1009
1009
1010
1010
1010
1010
1010
1010
1010
1010
1010

Ozone (du)

312
311
312
314
315
317
318
319
321
319
321
322
323
325
324
328
333
335
331
331
333
333
332
330

Friday 10

Waning Crescent 12%

02:02

17:20

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 OK
05 OK
06 OK
07 OK
08 Good
09 Good
10 Good
11 Good
12 Good
13 Good
14 Good
15 Good

Sun - Rise: 05:33, Set: 20:50, Transit: 13:11. Moon - Rise: 02:02, Set: 17:20. Civil Dark: 21:25 - 04:58. Nautical Dark: 22:11 - 04:12. Astro Dark: 23:08 - 03:15

Total Clouds (% Sky Obscured)

65
66
66
67
58
54
49
87
75
76
80
56
40
30
25
25
18
15
10
9
8
9
11
16

Low Clouds (% Sky Obscured)

26
17
9
5
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

2
5
8
13
22
29
33
31
37
35
0
0
0
0
0
0
1
2
2
1
0
0
7
15

High Clouds (% Sky Obscured)

50
62
3
7
7
37
9
87
69
76
80
56
40
30
25
25
18
15
9
5
2
2
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
3
1
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)

6
5
6
6
6
6
5
6
6
7
7
6
6
5
6
6
6
6
5
5
4
4
4
4

Chance of Frost

Temperature (°C)

27
27
26
25
24
23
22
21
20
20
19
17
17
17
18
19
20
21
23
25
26
27
28
27

Feels Like (°C)

27
27
27
25
24
23
22
21
19
19
17
16
16
16
16
15
15
18
19
19
20
21
23
28

Dew Point (°C)

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

Relative Humidity (%)

50
57
57
60
60
57
63
68
68
65
64
64
64
65
61
58
56
49
43
38
37
36
34
35

Pressure (mb)

1010
1010
1010
1011
1011
1012
1013
1013
1013
1014
1014
1013
1013
1014
1014
1015
1015
1016
1016
1016
1016
1016
1016
1015

Ozone (du)

334
337
336
337
339
339
336
334
333
333
333
334
334
335
337
339
341
343
344
346
348
350
353
353

Saturday 11

Waning Crescent 5%

02:57

18:39

16 OK
17 Good
18 Good
19 Good
20 Good
21 Good
22 Good
23 Good
00 Good
01 Good
02 Good
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

Sun - Rise: 05:34, Set: 20:49, Transit: 13:11. Moon - Rise: 02:57, Set: 18:39. Civil Dark: 21:24 - 04:59. Nautical Dark: 22:10 - 04:13. Astro Dark: 23:07 - 03:17

Total Clouds (% Sky Obscured)

20
13
6
0
1
1
1
2
4
5
14
25
40
52
61
68
78
86
93
93
94
94
93
86

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
1
1
5
9
12
10
8
6
7
9
10
9
5

Medium Clouds (% Sky Obscured)

20
13
6
0
0
0
0
1
3
4
13
23
38
38
32
24
48
67
88
85
68
54
53
47

High Clouds (% Sky Obscured)

0
0
0
0
0
1
1
1
1
1
1
1
1
8
15
19
16
18
18
11
7
2
2
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
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
1
1

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)

6
7
6
6
5
4
3
2
2
3
4
4
4
4
4
4
4
4
4
4
5
6
7
7

Chance of Frost

Temperature (°C)

27
27
26
25
24
22
21
20
19
19
19
18
18
18
19
20
22
23
24
24
25
26
27
27

Feels Like (°C)

27
27
27
27
28
24
24
24
23
23
23
19
20
19
19
19
20
22
22
22
22
22
23
27

Dew Point (°C)

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

Relative Humidity (%)

36
38
43
50
57
57
60
62
61
62
62
61
60
59
57
55
52
52
51
51
48
44
41
43

Pressure (mb)

1015
1015
1015
1016
1016
1016
1017
1017
1017
1017
1017
1017
1018
1018
1018
1019
1019
1019
1019
1019
1019
1019
1018
1018

Ozone (du)

353
354
350
346
341
340
339
338
340
341
343
343
343
343
344
345
346
346
347
348
348
349
350
350

Sunday 12

Waning Crescent 1%

04:06

19:48

16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 OK
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 OK

Sun - Rise: 05:35, Set: 20:48, Transit: 13:11. Moon - Rise: 04:06, Set: 19:48. Civil Dark: 21:24 - 05:00. Nautical Dark: 22:10 - 04:14. Astro Dark: 23:06 - 03:18

Total Clouds (% Sky Obscured)

75
75
79
88
69
53
37
47
57
57
78
81
82
61
40
19

Low Clouds (% Sky Obscured)

4
3
3
2
8
14
19
19
20
20
11
7
5
3
2
0

Medium Clouds (% Sky Obscured)

41
40
39
51
54
53
37
47
50
47
35
28
17
16
18
14

High Clouds (% Sky Obscured)

1
23
46
69
46
23
0
2
5
11
39
66
82
61
40
19

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
8
8
8
9

Fog (%)

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

Precipitation Probability (%)

1
10
14
14
17
14
4
3
2
0
5
10
13
15
14
13

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

7
8
8
9
10
9
8
8
7
8
7
6
5
5
7
9

Chance of Frost

Temperature (°C)

27
27
26
25
23
23
22
21
21
21
20
20
20
20
20
21

Feels Like (°C)

27
26
27
27
27
21
20
19
19
19
18
19
19
20
20
19

Dew Point (°C)

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

Relative Humidity (%)

44
46
53
61
71
72
74
75
75
76
76
81
88
92
88
84

Pressure (mb)

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

Ozone (du)

350
349
350
351
352
352
353
354
354
354
354
355
355
356
358
360

Forecast for Kingston, Canada (44.23,-76.49)

Generated: 06/07/26 16:04:26. Forecast: 06/07/26 to 12/07/26. Timezone: UTC-4.00