Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 24

Waxing Gibbous 79%

16:35

02:10

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
08 Bad
09 Bad
10 Bad

Sun - Rise: 05:33, Set: 21:08, Transit: 13:20. Moon - Rise: 16:35, Set: 02:10. Civil Dark: 21:45 - 04:55. Nautical Dark: 22:35 - 04:06. Astro Dark: 23:41 - 03:00

Total Clouds (% Sky Obscured)

93
85
100
100
100
100
100
100
100
100
100
80
69
57
53
66
100
100
96
100
100
100
100
100

Low Clouds (% Sky Obscured)

10
26
1
0
0
1
0
0
0
0
0
0
0
0
0
39
52
35
65
70
80
100
100
100

Medium Clouds (% Sky Obscured)

24
69
47
86
90
67
74
85
84
76
77
75
68
57
53
66
100
95
59
47
100
58
90
95

High Clouds (% Sky Obscured)

78
77
100
100
100
100
100
100
100
100
100
40
52
32
35
52
98
100
75
100
100
37
79
100

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
1
2
31
2
1
1
1
1
0
1
4
9
13
24
29
42
36
38
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)

5
6
7
8
10
10
9
9
6
4
3
3
3
2
2
2
3
3
3
4
5
5
5
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

19
20
20
20
19
18
18
18
16
16
15
13
14
15
16
15
14
13
13
13
13
13
14
14

Dew Point (°C)

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

Relative Humidity (%)

61
54
48
43
39
43
46
48
59
68
75
79
83
86
87
87
87
74
73
76
75
65
62
60

Pressure (mb)

1017
1017
1017
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1015
1015
1015
1015
1015
1015
1015

Ozone (du)

355
353
352
352
353
354
357
356
356
359
361
363
363
364
363
361
359
359
360
362
367
366
364
362

Thursday 25

Waxing Gibbous 87%

17:42

02:37

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
08 Bad
09 Bad
10 Bad

Sun - Rise: 05:33, Set: 21:08, Transit: 13:20. Moon - Rise: 17:42, Set: 02:37. Civil Dark: 21:46 - 04:56. Nautical Dark: 22:35 - 04:06. Astro Dark: 23:40 - 03:01

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
97
99
100
87
93
95
94
91
91
89
85
78
76
86
82
68

Low Clouds (% Sky Obscured)

93
96
100
99
100
100
98
96
91
79
56
62
70
73
78
77
78
85
82
78
68
76
67
41

Medium Clouds (% Sky Obscured)

99
100
86
82
89
72
76
78
49
29
16
56
60
62
53
19
13
6
0
0
0
0
0
0

High Clouds (% Sky Obscured)

99
100
100
100
100
100
72
99
86
62
100
45
45
45
38
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
45
36
22
14
8
0
0
0

Precipitation Type

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

Precipitation Probability (%)

21
31
47
58
57
78
84
71
35
33
65
95
95
95
95
34
14
12
12
3
0
2
19
25

Precipitation Amount (mm)

0
0
0
0
0
0.4
0.7
0.4
0
0
0.2
1.3
1
1.8
1.2
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

6
8
8
9
11
12
15
17
16
17
16
15
15
15
15
15
15
15
15
15
15
15
15
15

Relative Humidity (%)

48
54
53
56
65
71
89
95
95
98
98
98
98
100
98
98
100
100
100
100
98
92
87
83

Pressure (mb)

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

Ozone (du)

362
363
365
367
370
372
373
374
371
369
368
369
371
374
374
375
373
370
372
373
374
372
369
367

Friday 26

Waxing Gibbous 93%

18:47

03:10

11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 OK
19 OK
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

Sun - Rise: 05:33, Set: 21:08, Transit: 13:21. Moon - Rise: 18:47, Set: 03:10. Civil Dark: 21:45 - 04:56. Nautical Dark: 22:35 - 04:07. Astro Dark: 23:40 - 03:02

Total Clouds (% Sky Obscured)

84
89
91
81
88
54
25
20
30
33
100
85
71
53
71
99
97
100
100
100
92
89
96
98

Low Clouds (% Sky Obscured)

49
65
79
47
68
27
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

35
27
18
31
31
14
0
0
0
0
0
34
28
14
14
6
30
35
39
37
45
45
55
53

High Clouds (% Sky Obscured)

0
0
0
4
50
45
25
20
30
33
100
85
61
53
54
98
91
100
99
100
82
72
90
94

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

33
27
34
43
50
39
40
23
20
1
1
0
0
0
0
0
0
0
0
0
1
2
2
8

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

20
21
22
23
23
23
22
21
21
20
17
17
16
15
15
17
14
14
14
14
15
18
20
21

Dew Point (°C)

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

Relative Humidity (%)

82
74
67
66
69
75
84
84
81
86
92
96
96
96
95
96
96
96
96
98
96
89
77
65

Pressure (mb)

1017
1017
1016
1016
1016
1016
1017
1016
1016
1017
1017
1018
1018
1018
1017
1017
1017
1017
1017
1018
1018
1018
1018
1017

Ozone (du)

362
357
354
354
353
354
354
353
354
355
358
359
360
358
356
354
352
352
351
353
352
352
352
353

Saturday 27

Waxing Gibbous 97%

19:48

03:52

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

Sun - Rise: 05:34, Set: 21:08, Transit: 13:21. Moon - Rise: 19:48, Set: 03:52. Civil Dark: 21:45 - 04:57. Nautical Dark: 22:35 - 04:08. Astro Dark: 23:40 - 03:03

Total Clouds (% Sky Obscured)

99
96
95
77
66
47
47
17
19
27
32
38
34
28
35
35
38
4
5
45
55
45
60
28

Low Clouds (% Sky Obscured)

5
10
14
18
20
29
25
7
10
12
12
26
16
19
25
35
38
4
3
16
6
0
0
0

Medium Clouds (% Sky Obscured)

66
91
57
47
45
12
7
3
0
0
0
0
0
0
0
0
0
0
1
2
3
2
3
2

High Clouds (% Sky Obscured)

85
26
0
0
0
0
3
2
3
7
7
1
1
3
2
16
2
2
4
45
50
35
55
18

ISS Passover

Visibility (miles)

9
9
6
6
5
9
9
8
7
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
Very Light Rain
Very Light Rain
None
None
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

35
40
33
40
37
9
26
38
22
5
1
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0.2
0.2
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

22
23
23
24
25
25
25
25
24
21
20
19
18
19
18
18
17
17
18
18
17
20
23
24

Dew Point (°C)

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

Relative Humidity (%)

56
56
56
60
74
83
66
70
85
91
91
89
86
86
86
83
85
85
93
93
86
73
62
55

Pressure (mb)

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

Ozone (du)

352
352
350
350
345
344
340
338
335
333
331
330
328
327
327
328
330
331
333
332
333
334
337
337

Sunday 28

Waxing Gibbous 99%

20:43

04:43

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

Sun - Rise: 05:34, Set: 21:08, Transit: 13:21. Moon - Rise: 20:43, Set: 04:43. Civil Dark: 21:45 - 04:57. Nautical Dark: 22:35 - 04:08. Astro Dark: 23:39 - 03:04

Total Clouds (% Sky Obscured)

36
51
56
66
41
22
10
8
6
5
4
7
10
10
13
75
79
82
72
63
52
43
41
37

Low Clouds (% Sky Obscured)

4
15
35
35
24
11
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

11
21
33
23
13
2
2
2
2
1
1
2
2
2
2
32
64
82
61
31
0
0
0
0

High Clouds (% Sky Obscured)

18
28
10
43
11
4
8
7
4
4
4
5
7
9
13
58
68
72
68
61
52
42
30
22

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)

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

Chance of Frost

Temperature (°C)

25
26
27
28
27
27
27
26
25
22
20
19
18
17
17
17
17
16
16
17
18
20
22
24

Feels Like (°C)

27
28
28
29
26
26
26
26
26
25
22
21
19
19
19
18
18
18
18
17
16
16
23
23

Dew Point (°C)

12
11
10
9
10
12
13
13
14
16
16
14
13
13
14
14
14
14
14
14
14
14
13
13

Relative Humidity (%)

44
37
33
31
35
38
42
44
51
67
74
72
72
77
79
81
82
83
86
79
73
68
58
50

Pressure (mb)

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

Ozone (du)

338
338
337
337
337
333
330
328
326
326
325
324
323
322
322
323
323
323
323
322
321
321
320
320

Monday 29

Full Moon 100%

21:29

05:42

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

Sun - Rise: 05:35, Set: 21:08, Transit: 13:21. Moon - Rise: 21:29, Set: 05:42. Civil Dark: 21:45 - 04:58. Nautical Dark: 22:34 - 04:09. Astro Dark: 23:39 - 03:05

Total Clouds (% Sky Obscured)

38
41
40
44
46
49
53
58
60
72
81
89
76
58
45
59
71
83
82
82
76
76
75
80

Low Clouds (% Sky Obscured)

1
2
2
2
1
0
0
0
0
0
0
0
0
0
1
3
4
5
10
10
10
4
4
3

Medium Clouds (% Sky Obscured)

9
16
24
34
38
45
46
48
52
52
56
59
42
24
6
4
4
3
3
3
0
0
0
0

High Clouds (% Sky Obscured)

17
18
17
17
15
18
21
23
20
18
19
20
19
13
10
11
11
11
25
38
52
41
36
35

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
1
3
4
4
10
12
0
2
1
0
17
23
27
24
19
2
2
1
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)

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

Chance of Frost

Temperature (°C)

26
27
28
29
29
29
29
27
26
24
23
22
20
20
19
18
18
18
17
18
19
20
22
24

Feels Like (°C)

23
24
25
26
31
30
29
29
30
30
23
24
24
24
23
23
18
18
17
17
18
18
21
22

Dew Point (°C)

13
12
11
11
12
13
14
16
17
19
18
18
17
16
15
15
15
15
15
15
16
17
17
18

Relative Humidity (%)

43
39
36
33
35
38
41
49
59
71
74
77
79
80
78
78
81
83
86
83
81
80
74
68

Pressure (mb)

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

Ozone (du)

320
320
319
318
317
316
315
314
312
311
312
312
312
312
313
313
313
314
315
314
313
312
310
307

Tuesday 30

Waning Gibbous 99%

22:07

06:46

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: 05:36, Set: 21:08, Transit: 13:21. Moon - Rise: 22:07, Set: 06:46. Civil Dark: 21:45 - 04:59. Nautical Dark: 22:34 - 04:10. Astro Dark: 23:38 - 03:06

Total Clouds (% Sky Obscured)

87
91
100
100
100
100
93
86
74
75
76
79
68
55
44
64
80
93
85
79
64

Low Clouds (% Sky Obscured)

4
8
8
8
4
0
0
0
0
0
0
0
0
0
0
0
0
2
7
16
18

Medium Clouds (% Sky Obscured)

0
0
0
4
12
19
31
39
47
53
45
40
26
12
5
3
2
0
18
39
55

High Clouds (% Sky Obscured)

66
83
99
100
100
100
91
80
68
60
49
31
20
22
22
47
69
84
65
48
23

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

Fog (%)

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

Precipitation Probability (%)

5
6
5
14
17
18
17
15
8
13
14
7
8
6
4
5
4
1
6
11
10

Precipitation Amount (mm)

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

Chance of Frost

Temperature (°C)

26
27
28
29
29
29
29
28
27
26
25
24
23
22
22
22
21
20
19
20
21

Feels Like (°C)

22
24
25
27
32
31
31
31
31
31
29
29
29
28
28
28
26
25
25
25
24

Dew Point (°C)

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

Relative Humidity (%)

62
64
66
67
67
67
69
73
77
83
87
89
94
95
96
98
98
98
100
95
92

Pressure (mb)

1018
1017
1017
1017
1016
1016
1016
1016
1016
1017
1017
1017
1017
1017
1017
1017
1017
1018
1018
1018
1018

Ozone (du)

305
305
304
304
303
303
302
301
301
300
299
299
299
298
298
298
298
298
298
299
300

Forecast for Glen Echo, Canada (44.94,-79.51)

Generated: 24/06/26 11:13:29. Forecast: 24/06/26 to 30/06/26. Timezone: UTC-4.00