Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 19

Waning Gibbous 89%

22:47

09:21

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

Sun - Rise: 05:55, Set: 20:53, Transit: 13:24. Moon - Rise: 22:47, Set: 09:21. Civil Dark: 21:28 - 05:21. Nautical Dark: 22:11 - 04:38. Astro Dark: 23:03 - 03:46

Total Clouds (% Sky Obscured)

91
100
89
99
100
99
95
25
7
10
13
95
99
92
95
96
95
96
98
100
98
91
68
52

Low Clouds (% Sky Obscured)

21
1
2
13
2
0
0
0
2
6
0
3
4
3
0
0
13
72
93
100
86
20
21
34

Medium Clouds (% Sky Obscured)

31
21
16
24
13
7
5
8
2
6
8
15
9
2
0
13
2
31
2
0
14
23
20
31

High Clouds (% Sky Obscured)

88
100
88
99
100
99
95
19
4
4
5
94
98
92
95
95
95
64
88
87
90
88
57
27

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

Fog (%)

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

Precipitation Probability (%)

0
0
18
21
10
6
4
3
2
0
2
1
2
2
3
3
3
0
2
4
7
9
9
7

Precipitation Amount (mm)

0
0
0.6
2.11
0.36
0.1
0.04
0.05
0.03
0
0.03
0.01
0.02
0.01
0.01
0.01
0.01
0
0.01
0.07
0.26
0.42
0.28
0.12

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

26
26
28
29
28
27
27
27
27
26
26
26
26
26
26
26
27
29
30
31
32
33
34
34

Feels Like (°C)

28
28
31
33
32
31
30
30
29
29
28
28
28
27
28
29
31
33
35
37
39
40
41
41

Dew Point (°C)

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

Relative Humidity (%)

77
79
77
75
77
80
82
83
84
84
85
86
86
86
86
84
80
76
71
67
64
61
58
58

Pressure (mb)

1009
1009
1009
1008
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1008
1008
1008
1007
1007
1007
1007
1007

Ozone (du)

288
288
289
289
289
290
290
291
293
294
294
293
293
293
293
294
294
294
294
294
293
293
292
292

Saturday 20

Waning Gibbous 83%

23:13

10:21

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

Sun - Rise: 05:56, Set: 20:53, Transit: 13:24. Moon - Rise: 23:13, Set: 10:21. Civil Dark: 21:27 - 05:22. Nautical Dark: 22:10 - 04:39. Astro Dark: 23:01 - 03:48

Total Clouds (% Sky Obscured)

79
100
100
100
100
100
100
97
36
93
15
12
32
56
90
97
99
100
100
89
84
66
32
84

Low Clouds (% Sky Obscured)

20
1
0
0
1
17
15
6
24
93
13
6
19
2
31
96
99
87
39
0
0
0
0
0

Medium Clouds (% Sky Obscured)

20
57
0
0
0
0
1
0
1
0
0
9
20
6
9
35
82
100
99
81
3
1
0
1

High Clouds (% Sky Obscured)

75
100
100
100
100
100
100
97
16
0
2
1
8
53
88
75
64
93
96
53
83
66
32
84

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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

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

Precipitation Probability (%)

7
6
6
5
7
9
9
7
3
1
1
1
2
2
2
2
2
2
1
0
0
0
0
0

Precipitation Amount (mm)

0.12
0.19
0.32
0.38
0.73
2.47
3.89
2.36
0.48
0.04
0.03
0.06
0.1
0.08
0.07
0.09
0.06
0.02
0.01
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

33
32
31
30
29
28
27
26
25
25
24
23
23
22
22
22
23
25
26
27
28
29
29
29

Feels Like (°C)

40
39
37
35
33
31
29
28
26
25
24
23
23
22
22
22
23
25
26
28
28
29
29
29

Dew Point (°C)

24
24
24
24
23
23
22
21
19
17
16
15
15
14
14
14
15
15
15
15
15
15
15
16

Relative Humidity (%)

59
62
65
69
72
74
74
71
67
65
63
62
61
62
63
62
58
53
49
47
44
43
42
44

Pressure (mb)

1007
1007
1007
1008
1008
1009
1009
1009
1009
1010
1010
1010
1010
1011
1012
1012
1012
1012
1013
1012
1012
1012
1012
1012

Ozone (du)

291
292
293
293
293
293
293
292
291
292
294
297
299
301
302
303
303
303
302
302
301
300
300
300

Sunday 21

Waning Gibbous 75%

23:38

11:20

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
16 Bad

Sun - Rise: 05:57, Set: 20:52, Transit: 13:24. Moon - Rise: 23:38, Set: 11:20. Civil Dark: 21:26 - 05:23. Nautical Dark: 22:09 - 04:40. Astro Dark: 22:59 - 03:50

Total Clouds (% Sky Obscured)

100
88
67
90
77
94
95
96
94
100
100
100
100
100
98
92
69
88
90
95
84
82
82
82

Low Clouds (% Sky Obscured)

1
1
5
3
13
20
4
2
1
0
0
0
0
0
0
0
0
0
6
6
2
9
9
9

Medium Clouds (% Sky Obscured)

2
6
2
2
30
0
2
0
0
0
0
0
0
0
0
0
9
0
9
18
34
41
41
41

High Clouds (% Sky Obscured)

100
88
66
90
70
92
95
96
94
100
100
100
100
100
98
92
66
88
89
95
81
73
73
73

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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

Precipitation Probability (%)

1
0
0
0
0
0
1
1
1
1
1
1
2
2
2
3
4
7
9
8
9
7
5
5

Precipitation Amount (mm)

0.01
0
0
0
0
0
0.01
0.02
0.03
0.04
0.04
0.03
0.04
0.03
0.05
0.07
0.12
0.28
0.43
0.38
0.23
0.13
0.06
0.04

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

16
16
16
16
16
16
16
15
15
14
14
14
14
15
15
15
16
16
16
16
16
16
16
16

Relative Humidity (%)

46
49
52
55
57
60
62
63
64
65
67
70
72
73
73
71
69
68
66
63
60
57
55
56

Pressure (mb)

1012
1012
1012
1012
1012
1012
1013
1013
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1011

Ozone (du)

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

Monday 22

Waning Gibbous 66%

00:01

12:20

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

Sun - Rise: 05:58, Set: 20:51, Transit: 13:24. Moon - Rise: 00:01, Set: 12:20. Civil Dark: 21:25 - 05:24. Nautical Dark: 22:07 - 04:42. Astro Dark: 22:58 - 03:52

Total Clouds (% Sky Obscured)

82
82
82
91
91
91
91
91
91
20
20
20
20
20
20
38
38
38
38
38
38
46
46
46

Low Clouds (% Sky Obscured)

9
9
9
11
11
11
11
11
11
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1

Medium Clouds (% Sky Obscured)

41
41
41
48
48
48
48
48
48
20
20
20
20
20
20
38
38
38
38
38
38
46
46
46

High Clouds (% Sky Obscured)

73
73
73
84
84
84
84
84
84
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

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

Precipitation Amount (mm)

0.05
0.04
0.07
0.11
0.06
0.02
0.01
0.01
0.01
0.01
0.01
0
0
0
0
0
0
0
0
0.01
0.05
0.08
0.06
0.02

Wind Speed/Direction (mph)

8
9
10
11
12
11
11
10
9
8
6
6
6
6
7
7
7
8
8
8
9
9
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

57
59
61
63
60
59
60
61
63
64
63
62
62
61
60
57
54
51
49
48
47
46
46
47

Pressure (mb)

1011
1011
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013

Ozone (du)

305
306
308
310
312
315
318
319
320
321
322
323
324
325
327
329
332
335
337
338
339
341
343
345

Tuesday 23

Waning Gibbous 56%

00:25

13:21

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

Sun - Rise: 05:59, Set: 20:50, Transit: 13:24. Moon - Rise: 00:25, Set: 13:21. Civil Dark: 21:24 - 05:25. Nautical Dark: 22:06 - 04:43. Astro Dark: 22:56 - 03:53

Total Clouds (% Sky Obscured)

46
46
46
37
37
37
37
37
37
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

1
1
1
6
6
6
6
6
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

46
46
46
36
36
36
36
36
36
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
4
4
4
4
4
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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 (%)

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

Precipitation Amount (mm)

0.01
0
0.01
0.01
0.01
0.01
0.01
0.01
0
0
0
0
0
0
0
0.01
0.01
0
0
0
0.02
0.04
0.04
0.04

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

49
49
50
51
52
53
55
56
57
57
57
56
55
54
53
50
47
44
42
43
44
45
44
44

Pressure (mb)

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

Ozone (du)

348
352
357
360
362
363
364
365
366
367
367
367
366
365
364
364
364
364
364
364
363
363
363
362

Wednesday 24

Third Quarter 46%

00:49

14:24

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

Sun - Rise: 06:00, Set: 20:49, Transit: 13:24. Moon - Rise: 00:49, Set: 14:24. Civil Dark: 21:22 - 05:26. Nautical Dark: 22:05 - 04:44. Astro Dark: 22:54 - 03:55

Total Clouds (% Sky Obscured)

0
0
0
44
44
44
44
44
44
0
0
0
0
0
0
13
13
13
13
13
13
52
52
52

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
29
29
29

Medium Clouds (% Sky Obscured)

0
0
0
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
41
41
41

High Clouds (% Sky Obscured)

0
0
0
44
44
44
44
44
44
0
0
0
0
0
0
13
13
13
13
13
13
6
6
6

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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 (%)

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

Precipitation Amount (mm)

0.04
0.02
0.01
0
0
0
0
0
0
0.01
0.01
0
0
0
0.02
0.03
0
0
0
0.01
0.07
0.13
0.1
0.05

Wind Speed/Direction (mph)

10
10
10
9
9
8
8
7
7
7
6
5
5
4
4
4
4
4
5
6
6
7
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

13
13
13
13
13
13
13
12
12
12
12
12
12
12
12
12
13
13
13
14
14
14
14
14

Relative Humidity (%)

45
46
48
49
52
55
58
60
61
62
63
65
66
66
64
61
57
54
51
50
49
49
48
48

Pressure (mb)

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

Ozone (du)

362
363
364
364
362
360
358
355
353
351
350
349
349
349
349
350
350
350
350
349
349
349
348
348

Thursday 25

Waning Crescent 36%

01:17

15:29

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

Sun - Rise: 06:01, Set: 20:48, Transit: 13:24. Moon - Rise: 01:17, Set: 15:29. Civil Dark: 21:21 - 05:28. Nautical Dark: 22:04 - 04:46. Astro Dark: 22:53 - 03:57

Total Clouds (% Sky Obscured)

52
52
52
36
36
36
36
36
36
16
16
16
16
16
16
9
9
9
9
9
9
77
77
77

Low Clouds (% Sky Obscured)

29
29
29
1
1
1
1
1
1
0
0
0
0
0
0
2
2
2
2
2
2
1
1
1

Medium Clouds (% Sky Obscured)

41
41
41
20
20
20
20
20
20
16
16
16
16
16
16
6
6
6
6
6
6
43
43
43

High Clouds (% Sky Obscured)

6
6
6
23
23
23
23
23
23
0
0
0
0
0
0
2
2
2
2
2
2
61
61
61

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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 (%)

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

Precipitation Amount (mm)

0.02
0.01
0
0
0
0
0
0
0
0.01
0.02
0.06
0.09
0.06
0.02
0.01
0
0
0.01
0.04
0.13
0.21
0.21
0.17

Wind Speed/Direction (mph)

6
6
6
6
6
6
7
7
7
6
6
6
5
5
5
5
5
5
5
6
6
7
7
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

49
51
52
54
56
59
62
62
63
63
65
67
68
69
68
66
63
61
58
56
54
52
52
54

Pressure (mb)

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

Ozone (du)

348
348
349
349
348
347
346
345
345
345
345
345
345
345
345
345
345
345
345
345
345
345
345
345

Forecast for Toronto, Toronto Division, CA (43.65,-79.46)

Generated: 19/07/19 17:00:29. Forecast: 19/07/19 to 25/07/19. Timezone: UTC-4.00