Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 13

Waning Crescent 19%

04:49

15:43

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
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad

Sun - Rise: 06:36, Set: 19:59, Transit: 13:18. Moon - Rise: 04:49, Set: 15:43. Civil Dark: 20:29 - 06:06. Nautical Dark: 21:05 - 05:31. Astro Dark: 21:43 - 04:52

Total Clouds (% Sky Obscured)

84
94
96
100
100
100
97
100
82
96
98
97
95
60
49
80
64
72
55
59
52
85
100
100

Low Clouds (% Sky Obscured)

0
36
20
51
89
100
94
100
68
89
95
92
85
33
47
51
59
38
27
20
20
25
33
48

Medium Clouds (% Sky Obscured)

84
94
96
100
100
93
93
70
41
30
2
9
25
17
18
26
5
0
0
0
0
0
49
55

High Clouds (% Sky Obscured)

84
94
96
100
100
100
4
0
8
0
3
0
0
0
0
9
3
61
50
51
51
74
99
100

ISS Passover

Visibility (miles)

9
9
9
9
3
5
7
5
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
2
100

Precipitation Type

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

Precipitation Probability (%)

0
44
39
89
95
95
95
56
20
9
4
4
4
4
2
3
0
0
0
0
0
0
4
3

Precipitation Amount (mm)

0
0
0
0.6
0.7
0.9
0.5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

8
9
10
11
12
14
16
15
15
16
16
15
14
14
14
13
11
9
7
4
3
3
2
4

Chance of Frost

Temperature (°C)

9
11
13
13
12
12
12
13
14
16
19
18
20
21
21
22
21
19
17
15
14
13
12
12

Feels Like (°C)

7
8
11
11
10
9
9
10
10
13
16
15
17
18
19
20
18
18
16
15
14
12
11
11

Dew Point (°C)

7
8
11
10
10
10
11
12
12
14
16
15
17
18
16
16
16
15
14
13
13
11
11
10

Relative Humidity (%)

87
83
84
84
87
90
89
92
90
85
85
81
85
81
73
69
75
78
85
87
90
89
89
90

Pressure (mb)

1011
1010
1011
1010
1009
1008
1008
1008
1008
1009
1009
1010
1011
1011
1011
1011
1012
1013
1014
1015
1015
1015
1016
1015

Ozone (du)

303
304
306
307
311
315
320
318
318
317
318
314
308
306
304
304
306
306
307
312
311
311
311
310

Tuesday 14

Waning Crescent 11%

05:09

16:55

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
17 Bad
18 OK
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad

Sun - Rise: 06:34, Set: 20:00, Transit: 13:17. Moon - Rise: 05:09, Set: 16:55. Civil Dark: 20:30 - 06:05. Nautical Dark: 21:06 - 05:29. Astro Dark: 21:45 - 04:50

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
53
37
44
34
89
100
100
100
100

Low Clouds (% Sky Obscured)

65
84
99
100
100
100
97
100
94
95
84
89
63
90
51
42
25
19
25
35
29
31
26
16

Medium Clouds (% Sky Obscured)

100
99
92
95
89
100
100
97
63
50
88
100
100
72
15
0
1
3
4
69
49
32
77
100

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
18
9
29
5
55
100
100
100
100

ISS Passover

Visibility (miles)

9
9
3
7
0
0
0
0
0
5
9
9
6
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

100
100
100
100
100
100
100
52
41
49
1
0
0
0
0
0
0
0
0
0
0
34
89
100

Precipitation Type

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

Precipitation Probability (%)

7
57
84
95
95
95
95
28
11
14
54
59
54
34
27
3
3
34
92
83
39
31
27
95

Precipitation Amount (mm)

0
0.2
0.3
3
2.7
1.8
1.1
0
0
0
0.2
0.2
0
0
0
0
0
0
0.8
0.6
0
0
0
1.3

Wind Speed/Direction (mph)

6
6
6
3
7
4
8
9
8
12
14
13
12
13
11
10
9
9
8
7
8
8
7
8

Chance of Frost

Temperature (°C)

11
10
10
10
10
9
9
10
11
13
16
18
19
20
20
21
21
20
19
18
17
16
15
15

Feels Like (°C)

10
8
8
9
8
8
7
8
10
12
14
16
18
18
20
21
22
22
20
19
17
16
16
15

Dew Point (°C)

10
9
9
10
10
9
9
10
11
13
15
16
17
17
17
17
17
18
18
17
16
15
14
14

Relative Humidity (%)

91
90
93
96
98
100
100
98
98
96
93
90
89
85
84
75
77
85
92
93
93
92
93
93

Pressure (mb)

1015
1014
1014
1014
1013
1012
1012
1011
1010
1009
1008
1008
1008
1008
1008
1008
1008
1008
1008
1009
1009
1008
1008
1007

Ozone (du)

315
318
318
316
312
309
308
305
304
304
307
307
309
312
314
313
313
315
311
311
314
313
314
313

Wednesday 15

Waning Crescent 5%

05:30

18:09

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
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad

Sun - Rise: 06:33, Set: 20:02, Transit: 13:17. Moon - Rise: 05:30, Set: 18:09. Civil Dark: 20:31 - 06:03. Nautical Dark: 21:08 - 05:27. Astro Dark: 21:46 - 04:48

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
99
100
100
100
100
98
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

88
76
67
42
44
73
88
63
88
73
57
42
78
68
69
85
64
83
86
72
84
88
91
95

Medium Clouds (% Sky Obscured)

100
100
91
72
79
53
76
86
84
100
100
97
82
95
99
100
80
87
85
81
81
87
92
100

High Clouds (% Sky Obscured)

100
100
100
100
100
100
98
100
100
68
100
73
100
100
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
2
9
9
9
9
5
9
6
9
9
9
9
9
3
4
9
9
9
9
9
9
9
9

Fog (%)

100
100
100
100
100
100
100
100
88
40
4
6
1
1
1
1
1
1
1
1
1
1
1
1

Precipitation Type

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

Precipitation Probability (%)

95
95
46
5
39
95
73
72
38
33
42
72
69
76
67
50
17
24
36
43
46
53
61
77

Precipitation Amount (mm)

1.3
3.4
0
0
0
1.1
0.4
0.4
0
0
0
0.4
0.4
0.5
0.4
0
0
0
0
0
0
0
0.2
0.5

Wind Speed/Direction (mph)

7
9
10
9
8
6
5
7
10
9
10
12
12
10
11
10
7
5
3
4
3
2
3
3

Chance of Frost

Temperature (°C)

15
15
15
15
15
15
15
16
17
18
19
20
21
21
21
19
18
17
17
16
16
16
15
15

Feels Like (°C)

15
14
14
14
14
15
15
16
16
17
18
19
19
19
19
18
17
16
17
16
16
16
16
15

Dew Point (°C)

14
15
13
14
13
14
15
15
15
15
15
15
15
16
15
16
15
14
15
14
15
14
14
14

Relative Humidity (%)

95
96
86
89
87
90
95
92
85
82
77
74
67
71
69
78
85
83
86
87
90
90
90
93

Pressure (mb)

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

Ozone (du)

311
309
312
311
309
309
308
308
309
310
312
313
312
311
312
311
309
310
308
309
309
308
308
307

Thursday 16

Waning Crescent 1%

05:51

19:27

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
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad

Sun - Rise: 06:31, Set: 20:03, Transit: 13:17. Moon - Rise: 05:51, Set: 19:27. Civil Dark: 20:33 - 06:01. Nautical Dark: 21:09 - 05:25. Astro Dark: 21:48 - 04:46

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
97
94
89
85
82
79
81
83
84
84
85
87
79
60
54

Low Clouds (% Sky Obscured)

93
92
91
91
92
93
86
80
71
71
71
66
67
67
65
71
78
78
69
74
75
76
60
54

Medium Clouds (% Sky Obscured)

84
66
53
54
56
61
49
41
30
43
57
72
72
69
65
29
42
25
30
40
39
40
2
0

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
82
64
49
32
21
10
15
20
20
17
2
11
0
0
0

ISS Passover

Visibility (miles)

5
6
1
0
0
0
0
0
0
0
1
4
7
7
9
9
9
9
9
9
3
9
9
9

Fog (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

Precipitation Type

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

Precipitation Probability (%)

74
66
77
95
95
95
95
36
28
95
95
82
95
76
29
13
15
4
3
28
31
2
0
0

Precipitation Amount (mm)

0.4
0.2
0.2
0.7
1.3
0.5
0
0
0
0.8
1.7
0.4
0.7
0.4
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

5
4
4
4
4
5
5
5
5
5
8
8
10
11
10
10
8
6
6
6
6
6
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

15
14
14
14
14
14
14
14
15
16
16
17
18
17
17
17
17
17
16
15
13
11
11
13

Dew Point (°C)

14
14
14
14
14
14
14
14
15
16
17
17
16
16
16
16
15
15
15
14
12
11
11
11

Relative Humidity (%)

96
98
98
98
98
100
98
98
98
98
98
95
84
89
86
82
81
87
90
92
93
95
93
93

Pressure (mb)

1009
1008
1008
1007
1007
1006
1006
1006
1006
1006
1006
1005
1005
1005
1005
1005
1006
1007
1008
1009
1010
1011
1011
1011

Ozone (du)

306
307
307
311
309
308
310
311
315
316
315
317
318
321
324
325
327
329
332
337
339
344
343
335

Friday 17

New Moon 0%

06:14

20:48

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

Sun - Rise: 06:30, Set: 20:04, Transit: 13:17. Moon - Rise: 06:14, Set: 20:48. Civil Dark: 20:34 - 05:59. Nautical Dark: 21:10 - 05:23. Astro Dark: 21:50 - 04:44

Total Clouds (% Sky Obscured)

54
54
57
76
85
94
94
95
96
89
83
78
5
10
10
15
10
10
21
22
28
57
76
96

Low Clouds (% Sky Obscured)

54
54
57
74
84
93
94
95
95
88
80
75
5
10
10
15
10
10
21
22
5
8
9
11

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
6
15
28
25
23
23

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
4
12
78
5
10
10
15
10
5
1
3
4
30
56
83

ISS Passover

Visibility (miles)

9
9
7
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
12
12
10
8
8
9
9
9
11
12
14
15
15
16
16
16
16
16
13
12
11
11
10

Dew Point (°C)

10
10
10
10
8
8
9
9
9
9
9
9
10
10
10
10
10
10
10
10
10
10
9
9

Relative Humidity (%)

93
95
96
96
88
90
90
88
85
83
79
74
70
68
65
63
66
70
73
78
84
88
90
90

Pressure (mb)

1012
1013
1013
1014
1015
1015
1016
1017
1017
1018
1017
1017
1017
1016
1016
1015
1015
1015
1015
1015
1015
1015
1014
1013

Ozone (du)

335
334
331
332
331
331
333
336
332
331
329
327
325
323
322
320
321
321
322
322
321
320
320
320

Saturday 18

Waxing Crescent 3%

06:43

22:12

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
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad

Sun - Rise: 06:28, Set: 20:05, Transit: 13:16. Moon - Rise: 06:43, Set: 22:12. Civil Dark: 20:35 - 05:58. Nautical Dark: 21:12 - 05:21. Astro Dark: 21:51 - 04:42

Total Clouds (% Sky Obscured)

96
96
96
89
74
64
62
65
73
85
93
100
100
100
100
100
100
100
100
100
100
99
98
96

Low Clouds (% Sky Obscured)

19
27
35
36
36
29
27
26
35
28
19
15
18
21
24
31
34
38
47
59
71
61
50
40

Medium Clouds (% Sky Obscured)

31
37
41
52
64
64
62
65
71
77
84
89
90
91
92
93
94
95
97
99
100
98
96
93

High Clouds (% Sky Obscured)

81
81
80
55
30
40
60
65
73
85
93
100
100
100
100
100
100
100
100
100
100
83
43
10

ISS Passover

Visibility (miles)

9
9
9
9
7
6
4
6
7
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

Precipitation Type

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

Precipitation Probability (%)

0
1
1
18
27
36
54
67
68
56
42
18
31
44
54
56
54
37
76
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.3
0.3
0.2
0
0
0
0
0
0
0
0
0.4
0.7
0.7
0.8
0.8
0.9

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

10
10
10
9
9
10
10
12
14
16
18
19
21
20
20
19
18
17
15
15
14
14
13
12

Feels Like (°C)

10
8
8
8
8
7
8
9
10
11
12
13
13
20
19
19
19
19
20
12
12
12
12
11

Dew Point (°C)

8
8
8
9
9
9
9
11
12
13
14
14
15
15
15
16
14
12
10
9
8
7
6
4

Relative Humidity (%)

88
90
91
95
95
95
96
93
89
85
78
72
67
70
75
80
76
73
72
68
66
63
61
58

Pressure (mb)

1013
1012
1011
1011
1010
1009
1008
1007
1007
1006
1005
1005
1005
1004
1003
1002
1002
1002
1002
1002
1003
1003
1003
1003

Ozone (du)

320
319
319
318
317
317
316
316
315
315
315
315
315
315
315
315
315
314
314
315
316
317
319
320

Sunday 19

Waxing Crescent 8%

07:19

23:34

Sun - Rise: 06:26, Set: 20:06, Transit: 13:16. Moon - Rise: 07:19, Set: 23:34. Civil Dark: 20:37 - 05:56. Nautical Dark: 21:13 - 05:19. Astro Dark: 21:53 - 04:40

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

Forecast for High Park-Swansea, Toronto, Canada (43.65,-79.46)

Generated: 13/04/26 02:04:48. Forecast: 13/04/26 to 19/04/26. Timezone: UTC-4.00