Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 5

Full Moon 99%

16:34

07:02

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
02 Bad

Sun - Rise: 06:51, Set: 16:50, Transit: 11:50. Moon - Rise: 16:34, Set: 07:02. Civil Dark: 17:20 - 06:20. Nautical Dark: 17:55 - 05:46. Astro Dark: 18:29 - 05:12

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
99
99
100
95
98
99
96
89
95
91
69
68

Low Clouds (% Sky Obscured)

13
15
73
33
38
10
10
5
42
100
100
100
95
76
100
91
75
69
62
79
70
62
67
68

Medium Clouds (% Sky Obscured)

100
99
100
100
100
100
100
100
100
100
100
96
96
96
86
52
95
96
91
56
80
63
14
0

High Clouds (% Sky Obscured)

100
85
100
100
100
100
100
56
90
46
76
45
36
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
7
3
6
3
9
0
0
0
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
4
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

3
39
69
41
19
6
4
11
64
95
95
95
95
95
83
63
80
47
24
27
10
10
3
1

Precipitation Amount (mm)

0
0
0.3
0
0
0
0
0
0
0.4
1.3
1.4
1.8
0.9
0.2
0.2
0.5
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
71
76
80
79
79
69
65
65
71
74
82
94
94
94
93
94
96
94
83
85
79
82
80

Pressure (mb)

1017
1017
1016
1015
1014
1013
1011
1009
1007
1005
1003
1000
999
999
999
1000
1002
1003
1005
1006
1007
1008
1009
1010

Ozone (du)

281
280
279
279
278
279
280
281
282
283
284
285
290
295
296
298
307
316
319
325
329
331
333
333

Thursday 6

Waning Gibbous 95%

17:15

08:29

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

Sun - Rise: 06:52, Set: 16:48, Transit: 11:50. Moon - Rise: 17:15, Set: 08:29. Civil Dark: 17:19 - 06:21. Nautical Dark: 17:54 - 05:47. Astro Dark: 18:28 - 05:13

Total Clouds (% Sky Obscured)

56
65
48
51
27
43
51
62
63
37
32
7
2
5
50
26
29
17
16
79
77
75
100
100

Low Clouds (% Sky Obscured)

56
65
48
51
27
43
51
62
60
37
32
7
0
0
0
0
0
0
0
48
57
35
57
82

Medium Clouds (% Sky Obscured)

0
3
2
0
0
0
0
0
0
0
0
0
0
0
0
0
19
7
2
26
40
57
92
93

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
3
50
26
26
8
15
47
23
36
100
100

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
7
1
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
82
81
83
83
76
63
60
56
51
47
44
43
46
54
58
63
65
65
66
69
69
69
66

Pressure (mb)

1011
1013
1014
1015
1017
1018
1019
1019
1019
1019
1019
1019
1019
1019
1019
1020
1020
1020
1020
1019
1019
1019
1018
1017

Ozone (du)

338
343
351
355
355
356
355
349
345
340
336
327
315
310
308
309
308
308
308
309
308
307
308
307

Friday 7

Waning Gibbous 89%

18:07

09:52

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
02 Bad

Sun - Rise: 06:53, Set: 16:47, Transit: 11:50. Moon - Rise: 18:07, Set: 09:52. Civil Dark: 17:18 - 06:23. Nautical Dark: 17:53 - 05:48. Astro Dark: 18:27 - 05:14

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
72
100
100
100
100
100
100
100
100
100
100
100
97
94
92
90

Low Clouds (% Sky Obscured)

83
64
74
48
26
16
4
8
5
95
100
60
100
100
100
100
100
97
100
78
91
80
69
58

Medium Clouds (% Sky Obscured)

100
100
100
93
76
88
100
100
72
100
100
100
100
100
100
86
85
78
32
24
38
35
35
36

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
55
51
100
100
100
100
100
100
100
96
100
100
100
32
35
40
55

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
3
3
4
3
5
1
7
7
7
5
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None

Precipitation Probability (%)

2
0
7
0
0
0
3
22
95
95
95
95
95
95
95
67
56
47
37
27
30
31
11
7

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.9
1.5
1.5
1.2
0.7
1
0.8
0.4
0.3
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

3
5
9
11
12
14
17
17
16
16
13
10
12
13
13
14
12
11
10
10
9
9
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-2
-1
0
1
0
1
0
-1
-0
3
5
7
8
9
9
9
10
10
10
10
10
10
9
6

Relative Humidity (%)

73
73
71
72
68
67
62
56
55
71
84
93
96
93
96
95
96
96
96
93
95
95
91
82

Pressure (mb)

1016
1015
1013
1012
1011
1010
1008
1006
1004
1002
1001
999
999
998
998
998
998
998
997
997
997
997
998
999

Ozone (du)

307
306
306
307
305
306
306
306
306
303
301
304
304
305
307
308
309
312
313
311
312
315
315
319

Saturday 8

Waning Gibbous 86%

19:13

11:03

03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 OK
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 OK
02 Bad

Sun - Rise: 06:55, Set: 16:46, Transit: 11:50. Moon - Rise: 19:13, Set: 11:03. Civil Dark: 17:17 - 06:24. Nautical Dark: 17:52 - 05:49. Astro Dark: 18:26 - 05:15

Total Clouds (% Sky Obscured)

61
63
65
80
96
85
71
61
50
40
52
62
71
66
57
44
90
75
62
58
49
45
38
41

Low Clouds (% Sky Obscured)

48
50
53
57
64
66
71
61
50
40
39
34
28
29
30
31
21
11
1
4
15
15
15
15

Medium Clouds (% Sky Obscured)

40
43
46
49
51
58
60
45
26
8
5
3
0
0
0
0
0
28
34
45
45
40
38
41

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
28
53
71
66
57
44
81
60
36
25
13
10
5
10

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 (%)

3
5
5
4
8
10
6
10
9
5
6
4
2
1
1
0
0
0
0
0
0
6
13
28

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

Chance of Frost

Temperature (°C)

8
7
7
6
6
6
7
6
7
7
7
7
6
6
4
3
2
2
1
1
1
1
1
1

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
88
91
93
85
76
67
66
63
58
54
51
52
57
64
67
69
69
70
70
70
69
67
69

Pressure (mb)

999
1000
1001
1002
1003
1004
1005
1006
1007
1007
1007
1008
1009
1009
1010
1011
1012
1012
1013
1013
1013
1014
1014
1014

Ozone (du)

324
324
323
322
322
322
320
319
315
311
311
310
310
312
313
312
312
314
315
316
317
320
318
319

Sunday 9

Waning Gibbous 80%

20:28

11:58

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
02 Bad

Sun - Rise: 06:56, Set: 16:45, Transit: 11:51. Moon - Rise: 20:28, Set: 11:58. Civil Dark: 17:16 - 06:25. Nautical Dark: 17:51 - 05:50. Astro Dark: 18:25 - 05:16

Total Clouds (% Sky Obscured)

49
55
57
55
66
76
87
88
88
88
89
91
93
95
97
100
100
100
100
99
99
99
100
100

Low Clouds (% Sky Obscured)

13
15
15
10
10
0
5
5
5
5
5
5
5
5
5
0
0
0
0
23
45
68
63
59

Medium Clouds (% Sky Obscured)

44
55
57
55
66
76
87
88
88
88
89
34
31
95
97
100
77
52
24
28
40
48
67
84

High Clouds (% Sky Obscured)

10
20
25
35
35
40
45
56
17
3
3
2
2
2
2
1
1
0
0
2
3
35
45
45

ISS Passover

Visibility (miles)

9
2
0
0
0
0
0
0
0
1
0
1
7
9
7
0
0
0
0
0
3
6
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
Snow
Snow
Snow
Snow
Snow
Frozen rai
Snow
None
None
None
Snow
Snow
Snow
Snow
None
None
None
None
None
None

Precipitation Probability (%)

24
49
78
93
95
95
81
69
63
62
60
39
22
38
61
67
63
50
33
29
25
20
25
27

Precipitation Amount (mm)

0
0.2
0.4
0.5
0.8
1
0.3
0.2
0.1
0.2
0.2
0
0
0
0.2
0.2
0.3
0.2
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
84
92
96
98
96
98
96
98
94
98
96
92
91
92
98
98
98
96
94
94
92
91
91

Pressure (mb)

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

Ozone (du)

319
321
320
320
322
326
326
321
319
318
320
322
323
322
323
327
330
331
332
333
336
339
341
345

Monday 10

Waning Gibbous 69%

21:45

12:39

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
02 Bad

Sun - Rise: 06:57, Set: 16:44, Transit: 11:51. Moon - Rise: 21:45, Set: 12:39. Civil Dark: 17:15 - 06:26. Nautical Dark: 17:50 - 05:52. Astro Dark: 18:24 - 05:17

Total Clouds (% Sky Obscured)

100
99
99
98
98
98
98
97
95
92
91
90
90
89
86
84
82
79
77
84
91
99
97
93

Low Clouds (% Sky Obscured)

54
48
42
35
32
30
27
18
9
3
5
5
1
3
5
10
11
10
9
10
10
9
3
2

Medium Clouds (% Sky Obscured)

100
99
97
96
96
96
96
94
93
92
91
90
89
88
86
84
82
79
76
84
91
99
88
77

High Clouds (% Sky Obscured)

45
30
13
0
0
0
0
0
0
0
0
0
0
0
0
0
3
9
16
38
46
55
47
42

ISS Passover

Visibility (miles)

3
0
3
6
9
7
4
2
4
7
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 (%)

29
30
28
17
22
18
8
17
17
15
13
10
4
9
10
6
11
9
2
6
6
1
4
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)

11
11
12
12
12
13
13
13
14
14
15
14
13
12
12
11
10
10
10
10
10
10
10
10

Chance of Frost

Temperature (°C)

-3
-3
-3
-4
-4
-4
-3
-3
-2
-2
-2
-2
-2
-2
-3
-3
-4
-4
-4
-4
-3
-3
-3
-3

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
94
91
89
85
86
87
89
86
84
81
81
79
79
82
84
87
87
87
84
84
84
86
86

Pressure (mb)

1011
1011
1011
1012
1012
1012
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1014
1014
1013
1013
1013
1013
1013
1014

Ozone (du)

349
353
358
363
368
375
381
387
388
390
392
390
388
386
387
388
388
387
386
385
386
387
388
387

Tuesday 11

Waning Gibbous 59%

23:00

13:10

03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 OK
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: 06:59, Set: 16:43, Transit: 11:51. Moon - Rise: 23:00, Set: 13:10. Civil Dark: 17:14 - 06:28. Nautical Dark: 17:49 - 05:53. Astro Dark: 18:23 - 05:19

Total Clouds (% Sky Obscured)

88
76
71
61
48
43
42
45
48
53
60
69
73
77
79
82
69
59
70
97
93
96

Low Clouds (% Sky Obscured)

1
7
13
19
25
32
38
45
48
53
60
67
66
62
58
53
53
50
52
55
74
86

Medium Clouds (% Sky Obscured)

67
60
57
51
45
29
23
19
8
0
2
4
6
23
41
54
55
52
68
81
79
82

High Clouds (% Sky Obscured)

34
26
13
0
0
0
0
0
0
0
1
1
2
24
46
68
69
59
70
64
52
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
8

Fog (%)

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
Snow

Precipitation Probability (%)

4
5
4
1
4
5
3
9
12
13
12
9
3
5
6
4
9
10
5
21
26
32

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.1

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-8
-8
-9
-8
-8
-9
-9
-8
-8
-7
-6
-3
-3
-3
-3
-4
-4
-6
-5
-5
-4
-4

Dew Point (°C)

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

Relative Humidity (%)

89
90
89
90
89
87
86
83
86
87
89
88
86
84
87
89
91
91
91
91
91
89

Pressure (mb)

1014
1014
1014
1015
1015
1015
1015
1016
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1014
1014
1013

Ozone (du)

387
387
390
392
395
390
386
381
377
372
368
364
360
356
349
342
336
329
323
317
316
315

Forecast for Yarker, Lennox and Addington County, Canada (44.37,-76.77)

Generated: 05/11/25 03:52:04. Forecast: 05/11/25 to 11/11/25. Timezone: UTC-5.00