Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 4

Waning Gibbous 98%

22:10

05:34

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

Sun - Rise: 05:37, Set: 20:54, Transit: 13:15. Moon - Rise: 22:10, Set: 05:34. Civil Dark: 21:30 - 05:01. Nautical Dark: 22:15 - 04:15. Astro Dark: 23:12 - 03:18

Total Clouds (% Sky Obscured)

0
0
6
8
1
13
6
4
2
0
2
0
0
60
75
23
60
50
56
100
100
97
91
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
3
0
4
0
0
0
30
26
14
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
2
2
0
1
81
85
63
72
100

High Clouds (% Sky Obscured)

2
6
2
2
1
13
7
7
0
0
0
0
0
65
60
9
56
66
65
100
96
93
71
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 (%)

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

Chance of Frost

Temperature (°C)

13
12
12
14
17
18
19
20
21
22
21
22
22
21
20
19
18
17
16
15
15
15
15
14

Feels Like (°C)

12
10
10
12
14
16
17
18
20
20
20
21
21
20
18
16
16
16
16
15
14
14
13
12

Dew Point (°C)

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

Relative Humidity (%)

40
41
39
32
29
28
29
28
26
27
27
27
27
28
34
38
41
44
48
53
54
54
55
54

Pressure (mb)

1021
1021
1021
1022
1022
1022
1021
1021
1020
1020
1019
1018
1018
1017
1018
1018
1018
1018
1018
1018
1018
1018
1018
1017

Ozone (du)

340
341
345
346
346
345
343
342
343
343
343
341
339
337
336
335
335
337
338
337
336
335
336
339

Monday 5

Waning Gibbous 94%

23:15

06:29

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

Sun - Rise: 05:36, Set: 20:55, Transit: 13:16. Moon - Rise: 23:15, Set: 06:29. Civil Dark: 21:30 - 05:01. Nautical Dark: 22:16 - 04:14. Astro Dark: 23:13 - 03:17

Total Clouds (% Sky Obscured)

95
98
21
24
23
75
46
54
43
71
38
30
38
35
27
33
65
58
68
78
86
74
82
67

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
13
0
0
0
0
0
48
20
0
28
38
35
51
27

Medium Clouds (% Sky Obscured)

84
94
58
62
56
80
61
58
29
64
37
37
44
43
34
25
58
29
45
49
53
46
46
44

High Clouds (% Sky Obscured)

85
85
0
0
1
3
3
3
0
0
0
0
0
0
0
22
0
47
70
4
4
3
60
44

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
5
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
1
4
6
9
36
19
4
0
1
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)

3
4
3
3
4
5
7
7
8
10
10
11
12
11
11
9
6
4
5
8
9
9
10
10

Chance of Frost

Temperature (°C)

14
14
15
16
18
20
21
23
23
24
25
26
26
25
24
23
21
19
18
17
17
17
17
16

Feels Like (°C)

12
12
13
16
18
20
19
21
21
22
22
23
24
24
23
23
21
20
18
16
15
14
14
13

Dew Point (°C)

4
4
4
5
4
5
4
4
5
6
7
8
10
11
11
12
13
15
15
13
11
9
9
8

Relative Humidity (%)

51
51
49
46
40
36
32
29
29
31
32
32
35
40
45
51
59
75
78
74
68
59
60
59

Pressure (mb)

1017
1017
1017
1017
1017
1016
1016
1015
1015
1014
1013
1012
1011
1011
1011
1012
1012
1012
1012
1012
1011
1011
1011
1011

Ozone (du)

339
342
348
357
358
359
357
354
351
345
344
342
341
340
339
336
338
340
342
343
345
346
348
352

Tuesday 6

Waning Gibbous 86%

00:08

07:37

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

Sun - Rise: 05:36, Set: 20:56, Transit: 13:16. Moon - Rise: 00:08, Set: 07:37. Civil Dark: 21:31 - 05:01. Nautical Dark: 22:17 - 04:14. Astro Dark: 23:14 - 03:16

Total Clouds (% Sky Obscured)

69
12
36
33
0
7
21
29
19
20
18
1
2
2
23
12
2
29
3
37
3
3
9
65

Low Clouds (% Sky Obscured)

23
4
0
38
0
8
25
36
24
23
22
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

51
9
34
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
9
0
1
0
1

High Clouds (% Sky Obscured)

4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6
70

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)

10
9
10
11
11
11
10
11
11
11
13
15
14
14
13
12
10
9
7
5
5
6
6
7

Chance of Frost

Temperature (°C)

15
15
15
16
17
18
20
21
22
22
22
22
21
20
20
19
17
16
15
14
14
13
12
12

Feels Like (°C)

13
13
13
14
15
16
17
18
19
19
19
17
17
17
17
15
14
13
12
14
11
12
11
10

Dew Point (°C)

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

Relative Humidity (%)

61
63
58
48
43
38
34
32
29
25
24
30
31
30
31
36
45
45
45
50
49
53
52
52

Pressure (mb)

1011
1011
1012
1012
1012
1012
1011
1011
1011
1010
1010
1010
1010
1010
1009
1010
1010
1010
1011
1010
1010
1010
1010
1010

Ozone (du)

355
357
360
360
359
361
365
369
374
380
380
379
378
377
376
377
378
379
386
387
388
380
372
370

Wednesday 7

Waning Gibbous 84%

00:48

08:54

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

Sun - Rise: 05:36, Set: 20:56, Transit: 13:16. Moon - Rise: 00:48, Set: 08:54. Civil Dark: 21:32 - 05:00. Nautical Dark: 22:18 - 04:14. Astro Dark: 23:16 - 03:16

Total Clouds (% Sky Obscured)

70
65
55
43
48
38
36
61
29
23
41
49
18
9
9
47
66
67
23
30
40
59
89
55

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
1
2
3
2
1
3
0
0
0
0
0
0
0
0
0
4
8
12

Medium Clouds (% Sky Obscured)

1
2
2
1
1
0
14
27
44
31
15
0
0
0
0
18
18
21
31
44
58
70
89
58

High Clouds (% Sky Obscured)

75
75
51
35
38
31
21
34
2
3
2
5
13
5
3
38
7
9
3
2
0
12
30
48

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
1
1
0
0
0
0
1
3
4
1
1
26
15
16
16

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
10
11
10
10
11
12
12
13
13
13
12
11
11
11
10
9
7
5
3
5
5
5

Chance of Frost

Temperature (°C)

12
12
12
13
15
17
19
20
20
21
21
21
21
20
20
19
17
16
15
14
13
13
12
12

Feels Like (°C)

7
7
7
9
12
13
15
16
16
17
17
16
17
17
16
15
14
12
12
14
14
13
12
11

Dew Point (°C)

2
2
2
2
2
1
1
-1
-1
1
2
2
2
1
2
3
3
3
3
5
6
8
8
8

Relative Humidity (%)

50
52
50
46
39
34
29
25
24
26
28
29
28
28
31
35
38
42
44
53
62
72
76
79

Pressure (mb)

1010
1010
1011
1011
1011
1010
1010
1009
1009
1008
1008
1008
1008
1007
1008
1007
1008
1008
1009
1009
1009
1009
1009
1009

Ozone (du)

369
367
368
370
370
370
371
371
370
369
368
369
369
369
368
366
365
363
362
362
361
360
358
361

Thursday 8

Waning Gibbous 77%

01:20

10:15

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

Sun - Rise: 05:35, Set: 20:57, Transit: 13:16. Moon - Rise: 01:20, Set: 10:15. Civil Dark: 21:33 - 05:00. Nautical Dark: 22:19 - 04:13. Astro Dark: 23:17 - 03:15

Total Clouds (% Sky Obscured)

64
100
100
100
100
100
99
97
96
92
89
87
88
89
90
71
52
38
42
51
55
69
83
85

Low Clouds (% Sky Obscured)

33
53
73
82
91
100
89
79
68
58
51
41
43
45
47
33
15
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

55
56
54
53
50
53
54
58
63
58
55
46
48
53
54
33
20
7
11
15
17
22
25
29

High Clouds (% Sky Obscured)

52
83
57
45
28
1
1
1
0
0
1
1
1
2
1
1
1
1
1
1
1
1
2
2

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 (%)

25
32
38
39
46
41
48
40
38
34
37
26
28
17
16
26
19
8
4
1
0
2
3
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

8
8
8
8
8
8
9
9
9
9
9
9
9
8
7
8
8
8
8
8
8
7
7
6

Relative Humidity (%)

79
81
76
75
72
72
75
75
75
74
68
67
66
60
58
60
63
67
71
71
71
71
71
70

Pressure (mb)

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

Ozone (du)

361
358
357
356
353
351
348
346
344
343
343
344
344
344
344
344
344
344
344
346
348
349
352
354

Friday 9

Waning Gibbous 66%

01:45

11:35

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

Sun - Rise: 05:35, Set: 20:58, Transit: 13:16. Moon - Rise: 01:45, Set: 11:35. Civil Dark: 21:33 - 04:59. Nautical Dark: 22:20 - 04:13. Astro Dark: 23:18 - 03:14

Total Clouds (% Sky Obscured)

64
51
34
39
43
43
52
61
76
85
93
100
95
91
86
67
48
29
37
55
66
71
84
88

Low Clouds (% Sky Obscured)

0
0
0
8
17
25
22
18
14
9
5
0
14
28
42
28
14
1
1
1
1
7
12
18

Medium Clouds (% Sky Obscured)

19
10
0
20
42
64
64
64
65
70
75
75
69
63
53
40
25
13
16
18
21
39
56
74

High Clouds (% Sky Obscured)

1
0
0
0
0
0
1
3
5
5
4
4
29
56
77
60
43
27
47
64
78
60
47
33

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

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

70
67
64
62
53
45
39
41
41
43
43
43
44
45
47
48
53
58
64
66
67
70
66
63

Pressure (mb)

1013
1014
1014
1014
1014
1014
1014
1013
1013
1013
1013
1012
1012
1012
1012
1012
1012
1013
1013
1013
1013
1013
1013
1013

Ozone (du)

356
359
361
364
360
356
353
351
349
346
347
347
348
347
347
347
345
343
342
341
340
339
340
341

Saturday 10

Third Quarter 54%

02:07

12:52

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
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad

Sun - Rise: 05:35, Set: 20:58, Transit: 13:17. Moon - Rise: 02:07, Set: 12:52. Civil Dark: 21:34 - 04:59. Nautical Dark: 22:20 - 04:13. Astro Dark: 23:19 - 03:14

Total Clouds (% Sky Obscured)

83
77
68
64
63
57
66
76
83
77
70
61
67
72
76
70
66
63
69
74
80

Low Clouds (% Sky Obscured)

11
7
3
2
2
2
6
11
16
20
24
28
18
10
1
1
0
0
7
15
22

Medium Clouds (% Sky Obscured)

68
61
54
54
53
50
44
45
45
36
25
11
21
29
36
30
30
27
39
56
69

High Clouds (% Sky Obscured)

38
41
43
34
27
22
39
56
72
70
64
58
66
72
77
72
68
60
48
36
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

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 (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
7
16
26

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)

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

Chance of Frost

Temperature (°C)

13
14
15
16
18
20
22
23
24
24
24
24
24
24
23
22
21
19
18
18
17

Feels Like (°C)

12
12
12
12
15
15
16
16
18
18
23
22
21
22
22
22
18
19
19
18
18

Dew Point (°C)

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

Relative Humidity (%)

60
56
52
48
42
38
34
32
30
27
28
29
30
35
40
46
50
57
64
67
73

Pressure (mb)

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

Ozone (du)

342
343
343
344
344
344
345
345
345
345
345
346
347
347
348
349
349
349
349
347
346

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

Generated: 04/06/23 05:49:30. Forecast: 04/06/23 to 10/06/23. Timezone: UTC-4.00