Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 29

Full Moon 100%

21:02

06:56

16 OK
17 Good
18 Good
19 Good
20 Good
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 Good
10 Good
11 Good
12 Good
13 Good
14 Good
15 Good

Sun - Rise: 06:05, Set: 20:43, Transit: 13:23. Moon - Rise: 21:02, Set: 06:56. Civil Dark: 21:16 - 05:32. Nautical Dark: 21:57 - 04:51. Astro Dark: 22:44 - 04:04

Total Clouds (% Sky Obscured)

15
12
9
2
0
0
0
0
0
0
0
0
0
0
0
7
26
14
0
0
0
9
18
16

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
7
26
14
0
0
0
9
18
16

Medium Clouds (% Sky Obscured)

0
0
0
1
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
0
0
0
0
0
0
0
0
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 (%)

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

24
23
21
22
21
20
19
18
18
17
17
17
17
16
15
16
18
20
21
24
25
26
27
27

Dew Point (°C)

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

Relative Humidity (%)

36
37
40
41
42
43
46
45
47
50
52
53
56
59
61
64
61
55
48
43
39
36
35
32

Pressure (mb)

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

Ozone (du)

333
329
324
325
328
328
325
325
325
326
328
328
330
330
330
330
326
325
325
328
330
330
332
333

Thursday 30

Waning Gibbous 97%

21:25

08:03

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

Sun - Rise: 06:06, Set: 20:42, Transit: 13:23. Moon - Rise: 21:25, Set: 08:03. Civil Dark: 21:15 - 05:34. Nautical Dark: 21:56 - 04:53. Astro Dark: 22:43 - 04:06

Total Clouds (% Sky Obscured)

4
0
0
0
0
0
0
29
2
2
1
4
51
12
4
2
2
7
7
13
19
41
30
49

Low Clouds (% Sky Obscured)

4
0
0
0
0
0
0
0
0
0
0
4
5
3
3
0
0
0
0
0
0
0
2
6

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
2
2
9
3
49

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
29
2
1
0
0
51
9
1
1
1
6
7
13
19
35
30
45

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
2
2
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)

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

Chance of Frost

Temperature (°C)

28
28
27
26
24
22
21
20
20
19
19
18
18
17
17
18
20
22
24
26
28
29
30
30

Feels Like (°C)

27
27
27
25
24
22
21
20
19
19
19
19
19
18
18
18
21
23
24
26
26
28
29
29

Dew Point (°C)

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

Relative Humidity (%)

32
32
35
39
44
47
46
45
45
46
49
52
55
60
61
59
52
43
36
32
29
27
27
28

Pressure (mb)

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

Ozone (du)

334
334
333
326
323
325
323
319
317
316
315
314
314
313
313
311
310
309
307
306
305
305
306
306

Friday 31

Waning Gibbous 93%

21:45

09:11

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: 06:07, Set: 20:41, Transit: 13:23. Moon - Rise: 21:45, Set: 09:11. Civil Dark: 21:13 - 05:35. Nautical Dark: 21:54 - 04:54. Astro Dark: 22:41 - 04:08

Total Clouds (% Sky Obscured)

59
62
61
61
73
100
100
100
100
100
98
100
100
99
100
100
98
97
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

13
6
0
2
16
15
34
43
11
2
2
9
0
11
17
32
75
40
24
8
28
0
8
9

Medium Clouds (% Sky Obscured)

54
62
61
61
73
67
86
82
79
75
60
90
98
92
81
92
91
81
58
79
75
79
48
72

High Clouds (% Sky Obscured)

45
54
53
45
35
100
100
100
100
100
95
100
100
96
100
100
88
89
100
100
100
100
100
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
0
0
0
0
20
23
31
26
7
5
16
15
4
1
3
1
1
3
11

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
6
5
3
2
1
2
3
3
4
4
5
4
4
4
3
3
4
4
5
6
6
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

30
34
36
44
48
50
51
52
54
58
71
79
86
91
89
88
88
87
79
61
56
50
47
45

Pressure (mb)

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

Ozone (du)

307
307
307
307
307
307
308
306
306
306
307
307
308
308
308
310
310
311
311
312
312
312
311
311

Saturday 1

Waning Gibbous 87%

22:04

10:18

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: 06:08, Set: 20:39, Transit: 13:23. Moon - Rise: 22:04, Set: 10:18. Civil Dark: 21:12 - 05:36. Nautical Dark: 21:53 - 04:55. Astro Dark: 22:39 - 04:10

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

8
21
6
41
72
70
65
68
71
75
79
81
59
91
93
96
98
99
100
95
90
84
86
91

Medium Clouds (% Sky Obscured)

85
98
96
92
93
94
95
97
98
100
100
100
100
100
100
100
99
99
97
98
97
97
94
92

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
97
100
98
86
75

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
7
9
9
7
9
9
4
5
3
6
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
Very Light Rain
None
Very Light Rain
None
None
Light Rain
Very Light Rain
None
None
None
None
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None

Precipitation Probability (%)

30
57
29
71
30
64
94
67
46
31
35
48
72
95
95
95
95
95
95
89
79
80
63
59

Precipitation Amount (mm)

0
0.3
0
0.3
0
0
0.8
0.3
0
0
0
0
0.5
0.8
1.1
1.1
1
0.9
0.9
0.5
0.4
0.5
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

28
28
27
26
22
21
21
21
20
20
20
20
20
19
19
19
19
19
19
19
19
20
20
20

Feels Like (°C)

29
29
28
26
23
21
22
21
21
21
21
22
22
21
21
21
21
20
20
20
20
21
20
20

Dew Point (°C)

15
15
16
18
19
19
18
18
18
19
19
19
19
18
18
18
18
18
18
18
18
18
18
18

Relative Humidity (%)

45
46
51
61
80
86
82
86
91
92
92
93
93
92
93
95
95
95
91
92
93
88
86
86

Pressure (mb)

1011
1010
1011
1010
1011
1011
1011
1011
1011
1010
1010
1010
1010
1009
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010

Ozone (du)

312
312
311
312
314
315
317
320
321
322
322
322
321
319
319
321
323
326
325
328
327
330
334
333

Sunday 2

Waning Gibbous 78%

22:23

11:28

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 OK
08 OK
09 OK
10 OK
11 OK
12 OK
13 OK
14 OK
15 OK

Sun - Rise: 06:09, Set: 20:38, Transit: 13:23. Moon - Rise: 22:23, Set: 11:28. Civil Dark: 21:11 - 05:37. Nautical Dark: 21:51 - 04:57. Astro Dark: 22:37 - 04:12

Total Clouds (% Sky Obscured)

81
67
79
78
72
91
86
86
85
85
85
75
70
62
50
44
39
35
26
30
30
34
33
34

Low Clouds (% Sky Obscured)

44
51
72
76
58
84
61
50
39
30
34
38
36
39
43
44
34
30
26
27
26
19
20
26

Medium Clouds (% Sky Obscured)

49
27
21
14
30
49
65
60
60
55
49
38
37
24
12
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

72
48
24
0
30
63
86
86
85
85
85
75
70
53
26
0
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 (%)

34
46
39
20
23
21
16
34
41
39
43
40
22
21
10
1
2
1
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
9
8
8
7
8
8
8
8
8
7
8
8
8
8
9
9
9
9
9
8
8
8
8

Chance of Frost

Temperature (°C)

20
22
22
21
20
19
19
18
17
16
16
16
15
15
15
15
16
18
20
21
22
23
25
25

Feels Like (°C)

20
22
22
20
19
19
18
18
17
17
16
16
15
15
15
14
16
16
17
16
17
18
19
25

Dew Point (°C)

17
15
15
15
15
14
13
14
13
12
12
12
11
11
11
11
11
10
9
8
7
7
7
7

Relative Humidity (%)

80
62
63
68
71
70
70
76
77
77
75
77
75
78
78
76
69
59
51
43
38
35
31
31

Pressure (mb)

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

Ozone (du)

331
331
332
334
341
349
355
357
359
364
364
360
359
357
361
361
361
356
352
347
344
342
339
337

Monday 3

Waning Gibbous 69%

22:43

12:40

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

Sun - Rise: 06:10, Set: 20:37, Transit: 13:23. Moon - Rise: 22:43, Set: 12:40. Civil Dark: 21:09 - 05:38. Nautical Dark: 21:49 - 04:58. Astro Dark: 22:35 - 04:13

Total Clouds (% Sky Obscured)

35
29
27
22
16
9
0
0
0
0
0
0
0
3
6
10
10
12
13
18
20
22
15
10

Low Clouds (% Sky Obscured)

35
29
27
22
16
9
0
0
0
0
0
0
0
1
2
3
3
4
4
5
8
8
7
3

Medium 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

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
0
1
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
7
7
6
5
5
4
4
4
3
3
3
3
3
3
3
3
2
2
2
2
2
3
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

25
25
26
26
27
23
23
22
22
21
21
19
19
19
18
18
18
21
21
22
21
22
22
29

Dew Point (°C)

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

Relative Humidity (%)

31
31
35
38
43
45
49
52
54
55
58
60
62
64
62
60
59
50
44
39
34
31
28
28

Pressure (mb)

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

Ozone (du)

336
334
332
331
329
325
322
318
317
316
314
314
313
312
311
311
311
310
310
309
309
308
307
306

Tuesday 4

Waning Gibbous 58%

23:06

13:55

16 Good
17 Good
18 Good
19 Good
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
13 Bad

Sun - Rise: 06:12, Set: 20:36, Transit: 13:23. Moon - Rise: 23:06, Set: 13:55. Civil Dark: 21:08 - 05:40. Nautical Dark: 21:48 - 05:00. Astro Dark: 22:33 - 04:15

Total Clouds (% Sky Obscured)

1
1
0
0
28
53
75
74
74
78
79
79
80
80
75
75
65
65
65
65
65
60

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

Medium 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

High Clouds (% Sky Obscured)

0
0
0
0
28
53
75
74
69
64
64
65
65
70
65
60
65
65
65
65
60
60

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

Fog (%)

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

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

29
29
29
29
30
24
24
25
24
24
24
22
22
22
22
22
21
24
24
24
24
25

Dew Point (°C)

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

Relative Humidity (%)

29
30
34
38
43
49
55
63
65
68
71
72
72
73
69
64
60
56
53
49
46
44

Pressure (mb)

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

Ozone (du)

305
304
303
302
300
301
301
302
302
302
303
303
303
303
303
303
304
304
304
304
303
303

Forecast for Old Toronto, Canada (43.65,-79.38)

Generated: 29/07/26 16:14:37. Forecast: 29/07/26 to 04/08/26. Timezone: UTC-4.00