Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 12

Waxing Crescent 11%

11:25

18:57

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

Sun - Rise: 07:09, Set: 16:54, Transit: 12:02. Moon - Rise: 11:25, Set: 18:57. Civil Dark: 17:25 - 06:38. Nautical Dark: 18:00 - 06:04. Astro Dark: 18:34 - 05:30

Total Clouds (% Sky Obscured)

92
94
95
77
84
93
90
76
54
56
54
60
63
63
52
57
46
53
51
83
82
98
81
100

Low Clouds (% Sky Obscured)

42
37
40
37
45
53
49
42
49
46
38
44
47
44
45
40
33
33
41
83
82
97
81
100

Medium Clouds (% Sky Obscured)

19
20
60
61
73
78
73
60
5
3
7
7
17
22
15
11
10
9
5
2
3
6
3
9

High Clouds (% Sky Obscured)

76
82
95
23
5
2
0
2
2
2
2
2
5
3
3
13
3
2
2
2
2
2
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 (%)

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

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)

14
13
11
9
9
9
9
9
9
9
9
9
9
9
8
8
7
8
9
9
9
9
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

43
44
46
49
49
51
53
55
58
62
65
66
68
69
70
70
71
71
66
57
53
51
50
49

Pressure (mb)

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

Ozone (du)

358
356
356
357
359
363
364
363
360
359
358
359
360
362
360
351
339
334
334
334
329
323
321
322

Friday 13

Waxing Crescent 18%

12:02

19:56

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
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 07:10, Set: 16:54, Transit: 12:02. Moon - Rise: 12:02, Set: 19:56. Civil Dark: 17:25 - 06:40. Nautical Dark: 17:59 - 06:05. Astro Dark: 18:33 - 05:31

Total Clouds (% Sky Obscured)

100
99
89
90
95
95
80
74
89
82
83
75
88
95
94
97
92
97
92
97
92
92
97
100

Low Clouds (% Sky Obscured)

99
98
87
85
92
91
80
74
88
80
77
64
71
87
85
80
74
89
72
92
87
90
95
100

Medium Clouds (% Sky Obscured)

16
16
6
9
11
10
5
4
5
7
16
21
39
88
82
65
48
69
72
66
68
57
59
59

High Clouds (% Sky Obscured)

2
2
2
2
2
2
2
2
2
3
3
3
60
53
5
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
6
6
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
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 (%)

7
4
4
6
4
3
4
1
2
2
2
4
8
25
20
19
13
11
16
17
25
28
26
20

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

48
51
56
56
57
58
57
58
62
66
69
71
75
78
88
84
86
83
77
75
67
62
59
58

Pressure (mb)

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

Ozone (du)

325
326
326
326
324
324
326
326
326
327
331
336
340
336
337
336
335
335
332
328
327
326
322
318

Saturday 14

Waxing Crescent 26%

12:32

20:59

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
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 07:12, Set: 16:53, Transit: 12:02. Moon - Rise: 12:32, Set: 20:59. Civil Dark: 17:24 - 06:41. Nautical Dark: 17:59 - 06:06. Astro Dark: 18:32 - 05:32

Total Clouds (% Sky Obscured)

100
92
84
71
77
93
93
95
85
94
89
95
85
74
78
92
92
94
95
95
95
96
95
95

Low Clouds (% Sky Obscured)

100
89
77
53
42
61
79
89
80
92
83
80
77
70
74
86
89
92
95
95
95
96
95
95

Medium Clouds (% Sky Obscured)

62
65
66
71
74
91
77
81
49
38
29
28
15
1
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
1
1
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 (%)

25
19
14
10
11
9
10
6
6
5
3
2
3
2
2
3
2
3
2
3
5
3
3
3

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

57
60
66
71
71
73
73
73
72
75
79
80
77
82
83
82
74
71
68
63
61
60
57
56

Pressure (mb)

1014
1014
1015
1016
1017
1017
1018
1018
1018
1019
1020
1020
1021
1021
1022
1023
1024
1024
1025
1025
1026
1026
1026
1026

Ozone (du)

313
308
305
304
305
307
308
311
313
316
317
317
321
324
328
332
335
335
331
328
324
323
323
323

Sunday 15

Waxing Crescent 35%

12:57

22:03

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
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 07:13, Set: 16:52, Transit: 12:02. Moon - Rise: 12:57, Set: 22:03. Civil Dark: 17:23 - 06:42. Nautical Dark: 17:58 - 06:07. Astro Dark: 18:32 - 05:33

Total Clouds (% Sky Obscured)

94
95
97
100
100
100
100
100
100
100
94
89
83
85
87
90
84
79
72
74
75
77
79
80

Low Clouds (% Sky Obscured)

94
94
97
100
100
100
100
100
100
100
94
89
83
85
87
90
84
79
72
74
75
77
79
80

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
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
1
1
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 (%)

1
3
2
2
2
2
1
2
2
1
2
2
0
1
0
0
1
2
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
8
9
8
8
9
9
7
7
6
5
5
4
4
4
3
3
3
3
3
3
4
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

56
57
60
61
61
60
60
60
61
61
61
62
62
62
62
62
64
63
61
59
58
58
55
51

Pressure (mb)

1026
1027
1027
1028
1029
1029
1029
1030
1030
1030
1031
1031
1031
1031
1032
1032
1033
1033
1033
1034
1033
1033
1032
1032

Ozone (du)

324
324
325
325
324
325
325
326
328
327
326
326
327
327
327
327
327
327
326
324
322
321
320
318

Monday 16

Waxing Crescent 45%

13:18

23:09

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

Sun - Rise: 07:14, Set: 16:51, Transit: 12:02. Moon - Rise: 13:18, Set: 23:09. Civil Dark: 17:22 - 06:43. Nautical Dark: 17:57 - 06:08. Astro Dark: 18:31 - 05:34

Total Clouds (% Sky Obscured)

81
74
68
64
44
20
2
9
15
17
3
5
7
20
34
48
57
58
45
33
19
7
13
22

Low Clouds (% Sky Obscured)

81
73
67
64
43
20
0
0
0
0
0
0
0
6
14
38
50
53
45
33
16
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
0
0

High Clouds (% Sky Obscured)

1
1
1
2
2
1
1
8
15
17
3
4
5
10
11
15
21
28
35
32
19
7
13
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
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

6
7
8
7
5
5
5
4
4
3
3
2
2
1
2
2
2
0
1
1
2
3
4
10

Dew Point (°C)

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

Relative Humidity (%)

49
49
55
56
59
61
64
66
68
69
69
70
70
70
70
70
69
67
62
59
54
49
46
45

Pressure (mb)

1032
1032
1032
1032
1032
1032
1032
1032
1032
1033
1033
1032
1032
1032
1032
1032
1033
1033
1033
1033
1032
1031
1031
1031

Ozone (du)

318
317
316
315
313
312
312
314
315
316
318
318
317
317
318
319
320
319
318
317
316
314
313
311

Tuesday 17

First Quarter 55%

13:38

00:14

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

Sun - Rise: 07:16, Set: 16:50, Transit: 12:03. Moon - Rise: 13:38, Set: 00:14. Civil Dark: 17:21 - 06:44. Nautical Dark: 17:56 - 06:09. Astro Dark: 18:30 - 05:35

Total Clouds (% Sky Obscured)

42
35
18
2
2
1
2
10
21
32
44
56
64
50
32
19
38
53
67
65
60
56
51
50

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
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
1
2
3
4
4
5
20
41
61
59
56
56
37
18

High Clouds (% Sky Obscured)

42
35
16
2
1
1
2
10
19
29
39
49
59
47
26
6
9
13
16
14
11
7
19
28

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

10
10
10
9
9
6
6
6
5
5
5
3
3
2
2
2
2
2
2
3
3
4
5
10

Dew Point (°C)

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

Relative Humidity (%)

45
45
48
53
56
58
60
62
63
66
67
67
67
67
67
68
68
63
59
54
48
43
37
39

Pressure (mb)

1030
1030
1031
1031
1031
1031
1031
1032
1031
1031
1031
1032
1032
1032
1032
1032
1032
1032
1032
1032
1032
1031
1031
1030

Ozone (du)

310
309
307
305
304
302
301
299
297
296
294
293
291
289
288
287
285
285
285
285
284
284
283
283

Wednesday 18

Waxing Gibbous 65%

13:57

01:21

15 OK
16 OK
17 OK
18 Bad
19 OK
20 OK
21 OK
22 OK
23 Good
00 Good
01 Good
02 Good
03 Good
04 Good
05 Good
06 OK

Sun - Rise: 07:17, Set: 16:50, Transit: 12:03. Moon - Rise: 13:57, Set: 01:21. Civil Dark: 17:21 - 06:46. Nautical Dark: 17:56 - 06:11. Astro Dark: 18:30 - 05:37

Total Clouds (% Sky Obscured)

46
48
45
53
44
38
30
22
13
5
5
4
4
9
13
20

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

36
34
31
37
37
28
20
16
10
3
4
4
4
9
13
20

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

10
10
9
9
9
5
5
6
5
5
4
4
4
4
5
5

Dew Point (°C)

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

Relative Humidity (%)

39
40
46
52
60
63
66
71
72
74
75
76
78
79
82
83

Pressure (mb)

1030
1030
1030
1030
1030
1030
1030
1030
1030
1030
1030
1030
1030
1030
1029
1029

Ozone (du)

284
284
283
282
282
282
283
284
284
283
283
282
281
281
281
282

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

Generated: 12/11/26 15:01:12. Forecast: 12/11/26 to 18/11/26. Timezone: UTC-5.00