Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 2

Waxing Crescent 3%

09:18

17:25

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

Sun - Rise: 07:34, Set: 16:40, Transit: 12:07. Moon - Rise: 09:18, Set: 17:25. Civil Dark: 17:13 - 07:02. Nautical Dark: 17:49 - 06:26. Astro Dark: 18:23 - 05:51

Total Clouds (% Sky Obscured)

43
52
59
47
32
51
35
26
12
6
50
80
86
35
56
56
14
12
12
23
43
54
52
62

Low Clouds (% Sky Obscured)

0
0
0
0
3
5
5
0
0
0
4
14
18
0
0
10
0
0
0
17
43
35
52
62

Medium Clouds (% Sky Obscured)

5
11
6
5
11
15
10
3
5
3
15
31
32
3
17
17
3
2
5
5
5
5
6
32

High Clouds (% Sky Obscured)

3
2
2
3
2
3
3
2
0
2
2
2
2
2
2
0
0
2
2
2
3
3
3
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 (%)

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

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-8
-8
-6
-5
-2
-2
-3
-3
-3
-3
-3
-4
-4
-4
-4
-4
-4
-3
-3
-3
-4
-4
-5
-5

Dew Point (°C)

-11
-10
-9
-9
-6
-6
-6
-6
-6
-5
-5
-4
-5
-4
-3
-3
-4
-4
-5
-6
-6
-6
-7
-7

Relative Humidity (%)

66
66
64
62
61
57
56
58
64
69
74
74
71
78
83
81
83
78
74
71
71
70
69
69

Pressure (mb)

1021
1021
1022
1022
1022
1021
1021
1021
1022
1022
1023
1023
1023
1023
1024
1023
1024
1024
1024
1025
1025
1025
1025
1025

Ozone (du)

390
383
382
385
388
385
382
380
384
383
381
384
384
382
382
383
382
378
377
373
373
378
363
364

Tuesday 3

Waxing Crescent 7%

10:13

18:27

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
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 07:35, Set: 16:40, Transit: 12:07. Moon - Rise: 10:13, Set: 18:27. Civil Dark: 17:13 - 07:03. Nautical Dark: 17:48 - 06:27. Astro Dark: 18:23 - 05:52

Total Clouds (% Sky Obscured)

51
49
77
88
73
85
100
90
89
100
58
42
99
93
100
100
86
85
97
95
97
100
100
100

Low Clouds (% Sky Obscured)

0
0
7
86
73
75
47
21
50
66
24
0
10
60
19
0
0
0
67
29
44
88
93
88

Medium Clouds (% Sky Obscured)

36
34
40
31
5
34
100
90
89
100
58
42
87
39
99
100
86
85
95
95
95
84
87
93

High Clouds (% Sky Obscured)

2
0
0
0
0
0
0
0
0
0
0
9
50
81
100
100
50
40
44
38
57
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
3
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
1
1
0
0
0
1
6
12
27
36
22
14
18
20
3
1
2
8
8
9
9
25
35

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
6
6
6
6
6
6
5
5
6
7
6
5
7
6
8
9
10
10
11
11
12
13
14

Chance of Frost

Temperature (°C)

-2
-2
-1
-1
-0
0
0
0
0
0
-0
-1
-1
-1
-1
-1
-1
-0
0
0
0
0
-0
-0

Feels Like (°C)

-5
-4
-4
-4
-4
-4
-3
-4
-4
-4
-4
-5
-5
-5
-5
-5
-6
-5
-6
-6
-6
-6
-6
-6

Dew Point (°C)

-7
-7
-7
-7
-7
-8
-7
-7
-7
-6
-6
-4
-4
-4
-4
-5
-6
-5
-6
-5
-6
-7
-8
-8

Relative Humidity (%)

71
69
67
62
59
57
57
58
60
63
66
80
81
80
78
71
68
68
66
67
65
61
54
54

Pressure (mb)

1026
1026
1027
1027
1026
1025
1025
1025
1025
1025
1025
1024
1024
1023
1023
1022
1022
1021
1020
1020
1019
1018
1017
1016

Ozone (du)

362
366
357
352
349
345
341
350
356
362
357
354
343
331
325
325
320
323
325
321
311
312
313
308

Wednesday 4

Waxing Crescent 13%

10:57

19:37

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
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 07:36, Set: 16:40, Transit: 12:08. Moon - Rise: 10:57, Set: 19:37. Civil Dark: 17:12 - 07:04. Nautical Dark: 17:48 - 06:28. Astro Dark: 18:23 - 05:53

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
99
100
94
100
100
100
76
88
94
80
98
92
87

Low Clouds (% Sky Obscured)

90
86
85
88
100
100
95
92
94
86
86
85
94
82
86
84
61
55
48
42
47
51
56
56

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
98
100
89
100
100
100
61
56
65
56
94
91
53

High Clouds (% Sky Obscured)

100
100
100
70
67
93
100
99
50
50
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
3
2
9
7
9
9
0
0
0
0
9
9
9
9
9
9
9
9
9
9
9
9
6

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
Snow
Snow
Snow
None
None
Snow
Snow
Snow
Snow
Snow
Snow
Snow
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

52
62
60
54
52
39
69
88
92
73
65
53
58
44
25
16
20
30
37
23
21
17
15
22

Precipitation Amount (mm)

0
0.2
0.1
0.1
0
0
0.2
0.5
0.5
0.3
0.2
0.1
0.2
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-0
0
0
1
1
1
1
0
1
1
1
2
2
2
2
2
1
0
0
-1
-1
-2
-2
-3

Feels Like (°C)

-6
-6
-7
-7
-7
-6
-6
-7
-5
-5
-5
-5
-5
-5
-5
-4
-6
-6
-6
-7
-8
-8
-9
-9

Dew Point (°C)

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

Relative Humidity (%)

67
80
78
73
63
63
70
94
96
98
93
83
80
80
79
78
76
75
74
75
68
67
67
81

Pressure (mb)

1014
1013
1012
1010
1008
1005
1004
1002
1001
1000
999
999
998
998
997
997
996
996
997
997
998
999
1000
1001

Ozone (du)

308
313
317
317
317
319
321
323
322
321
320
323
330
337
343
345
350
349
356
361
360
358
357
358

Thursday 5

Waxing Crescent 22%

11:33

20:51

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
02 OK
03 OK
04 OK
05 Bad
06 Bad
07 Bad

Sun - Rise: 07:37, Set: 16:40, Transit: 12:08. Moon - Rise: 11:33, Set: 20:51. Civil Dark: 17:12 - 07:05. Nautical Dark: 17:48 - 06:29. Astro Dark: 18:23 - 05:54

Total Clouds (% Sky Obscured)

91
89
77
69
85
91
93
94
96
98
100
82
58
45
46
54
64
46
29
5
35
48
54
65

Low Clouds (% Sky Obscured)

57
57
65
69
85
88
89
91
94
97
100
82
58
45
46
54
64
46
29
0
9
18
27
41

Medium Clouds (% Sky Obscured)

80
33
22
10
3
2
0
0
0
0
0
0
0
0
0
0
0
0
2
2
35
43
45
45

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
3
2
2
2

ISS Passover

Visibility (miles)

9
2
3
9
9
2
3
4
2
1
1
1
7
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
Snow
Snow
None
None
Snow
None
None
Snow
None
None
None
None
None
None
None

Precipitation Probability (%)

38
28
23
34
29
26
27
30
30
34
35
31
30
34
29
27
30
26
23
23
16
10
4
7

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.1
0.2
0
0
0.2
0
0
0.1
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-8
-9
-7
-8
-8
-7
-7
-8
-8
-8
-8
-8
-8
-8
-8
-8
-8
-8
-8
-9
-9
-10
-10
-10

Dew Point (°C)

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

Relative Humidity (%)

68
71
77
62
63
77
71
74
79
84
84
79
72
67
64
63
64
65
65
68
69
69
69
67

Pressure (mb)

1002
1003
1003
1005
1005
1006
1008
1010
1011
1013
1015
1016
1017
1018
1019
1020
1020
1021
1021
1022
1022
1023
1023
1024

Ozone (du)

357
358
359
355
353
343
334
321
311
308
305
304
304
305
306
308
307
309
310
310
315
316
317
318

Friday 6

Waxing Crescent 31%

12:02

22:06

08 Bad
09 Bad
10 Bad
11 Bad
12 OK
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: 07:38, Set: 16:40, Transit: 12:08. Moon - Rise: 12:02, Set: 22:06. Civil Dark: 17:12 - 07:06. Nautical Dark: 17:48 - 06:30. Astro Dark: 18:23 - 05:55

Total Clouds (% Sky Obscured)

76
85
88
75
41
48
91
63
69
73
64
65
64
55
63
72
82
88
93
98
98
98
98
98

Low Clouds (% Sky Obscured)

56
71
68
73
41
48
85
63
69
73
62
57
55
47
41
37
34
37
34
29
43
57
70
72

Medium Clouds (% Sky Obscured)

47
50
64
40
3
3
3
3
0
0
0
10
18
28
22
23
23
25
26
27
26
21
24
27

High Clouds (% Sky Obscured)

16
3
0
0
0
0
0
0
0
0
0
0
0
1
7
12
25
24
32
40
58
68
80
85

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 (%)

6
4
5
4
2
9
13
15
18
19
20
32
27
15
15
13
7
7
6
2
6
6
3
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
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-5
-5
-4
-3
-2
-2
-2
-2
-2
-1
-2
-2
-2
-2
-2
-2
-2
-2
-3
-3
-3
-3
-2
-2

Feels Like (°C)

-10
-9
-8
-8
-7
-5
-5
-6
-5
-5
-6
-6
-6
-6
-6
-6
-6
-6
-7
-7
-7
-7
-7
-8

Dew Point (°C)

-10
-10
-11
-11
-11
-11
-10
-8
-6
-6
-6
-6
-6
-7
-7
-7
-7
-8
-8
-8
-8
-9
-10
-11

Relative Humidity (%)

67
66
60
52
49
49
53
61
70
70
70
72
72
72
72
69
68
67
67
67
67
62
56
52

Pressure (mb)

1024
1024
1024
1024
1023
1023
1023
1023
1023
1022
1023
1023
1023
1023
1023
1023
1023
1022
1022
1022
1021
1021
1021
1021

Ozone (du)

323
322
322
315
316
314
311
304
302
305
303
302
302
303
303
304
305
306
308
310
311
310
308
306

Saturday 7

Waxing Crescent 42%

12:26

23:21

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
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 07:39, Set: 16:40, Transit: 12:09. Moon - Rise: 12:26, Set: 23:21. Civil Dark: 17:12 - 07:07. Nautical Dark: 17:48 - 06:30. Astro Dark: 18:23 - 05:56

Total Clouds (% Sky Obscured)

99
100
100
100
100
99
98
97
97
98
98
89
79
69
76
85
94
96
98
100
100
100
100
100

Low Clouds (% Sky Obscured)

76
79
79
79
80
81
82
83
88
94
98
89
79
69
76
83
86
91
95
100
100
100
100
100

Medium Clouds (% Sky Obscured)

30
32
55
78
100
97
94
91
78
63
48
39
31
28
24
24
24
28
40
40
55
73
91
93

High Clouds (% Sky Obscured)

89
94
79
64
45
40
35
35
27
16
3
12
18
21
24
31
38
55
72
85
83
72
65
65

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 (%)

11
9
12
12
12
14
13
11
16
16
14
17
18
17
18
18
17
19
20
19
17
16
11
12

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
8
8
8
8
9
10
10
9
8
7
7
7
6
7
7
7
7
7
7
7
7
7

Chance of Frost

Temperature (°C)

-2
-1
-1
-0
0
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

53
53
53
58
61
65
65
65
65
66
67
69
70
70
71
71
73
74
74
75
77
78
80
81

Pressure (mb)

1021
1020
1020
1019
1018
1018
1017
1017
1017
1016
1016
1016
1016
1016
1016
1015
1015
1014
1014
1014
1014
1014
1014
1013

Ozone (du)

307
307
308
307
306
304
307
310
313
313
313
312
311
311
310
311
312
313
315
318
320
319
318
317

Sunday 8

First Quarter 54%

12:48

00:36

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

Sun - Rise: 07:40, Set: 16:40, Transit: 12:09. Moon - Rise: 12:48, Set: 00:36. Civil Dark: 17:12 - 07:07. Nautical Dark: 17:48 - 06:31. Astro Dark: 18:23 - 05:56

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
99
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

100
100
98
97
96
93
90
85
78
70
66
63
59
61
77
87
98

Medium Clouds (% Sky Obscured)

95
96
96
96
96
97
98
99
98
97
96
93
91
89
93
95
99

High Clouds (% Sky Obscured)

66
66
81
89
100
100
100
100
98
95
94
90
86
81
88
93
100

ISS Passover

Visibility (miles)

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

Fog (%)

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

Precipitation Probability (%)

12
9
19
25
28
29
27
24
22
19
9
28
36
36
36
33
30

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-3
-3
-3
-3
-2
-3
-1
-1
-1
-1
-0
-1
1
1
1
1
1

Dew Point (°C)

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

Relative Humidity (%)

81
83
83
86
89
93
94
94
98
94
94
94
94
94
94
96
94

Pressure (mb)

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

Ozone (du)

317
317
317
314
311
308
302
296
290
291
292
293
293
293
293
291
290

Forecast for Don Mills, Canada (43.73,-79.34)

Generated: 02/12/24 08:46:22. Forecast: 02/12/24 to 08/12/24. Timezone: UTC-5.00