Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 12

Waning Crescent 24%

03:41

12:26

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

Sun - Rise: 07:52, Set: 17:21, Transit: 12:37. Moon - Rise: 03:41, Set: 12:26. Civil Dark: 17:52 - 07:22. Nautical Dark: 18:26 - 06:47. Astro Dark: 18:59 - 06:14

Total Clouds (% Sky Obscured)

83
91
48
27
24
32
22
3
23
5
31
67
66
14
45
67
57
59
83
100
100
100
100
100

Low Clouds (% Sky Obscured)

22
0
0
0
0
10
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
2
14
1

Medium Clouds (% Sky Obscured)

83
10
5
12
5
9
4
0
23
0
31
67
66
12
17
64
45
51
50
100
100
100
100
75

High Clouds (% Sky Obscured)

83
91
48
27
24
14
0
0
3
5
7
5
5
2
2
2
3
16
77
100
100
100
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 (%)

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

69
66
63
61
60
60
61
65
69
69
70
71
74
74
77
75
75
77
77
77
77
74
73
73

Pressure (mb)

1025
1024
1023
1022
1021
1021
1021
1021
1021
1021
1021
1021
1020
1020
1020
1019
1019
1018
1017
1016
1015
1015
1014
1013

Ozone (du)

332
327
329
334
337
339
342
342
343
340
346
348
344
344
341
340
345
344
338
334
332
335
337
336

Tuesday 13

Waning Crescent 16%

04:44

12:55

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
08 Bad
09 Bad

Sun - Rise: 07:51, Set: 17:22, Transit: 12:37. Moon - Rise: 04:44, Set: 12:55. Civil Dark: 17:53 - 07:21. Nautical Dark: 18:27 - 06:47. Astro Dark: 19:00 - 06:14

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
66
57
100
100
100
95
89
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
1
10
10
10
33
24
21
0
0
0
4
7
31
50
58
82
87
96
93
100
100
100

Medium Clouds (% Sky Obscured)

91
91
85
100
100
100
100
100
40
38
25
100
98
69
66
87
91
56
100
100
100
32
40
45

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
32
46
98
100
100
90
66
100
100
100
100
100
100
63
70
75

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
1
0
0
0
0
0
0
0
0
0
0
2
3
10
21
12
14
9
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)

17
20
22
22
22
22
21
20
18
18
17
17
15
16
15
14
13
12
12
12
11
10
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

69
64
61
59
58
59
61
66
67
71
72
75
76
77
76
77
82
82
82
83
88
88
85
80

Pressure (mb)

1012
1010
1008
1006
1005
1004
1004
1004
1004
1005
1004
1004
1004
1004
1003
1003
1003
1003
1003
1003
1003
1003
1003
1003

Ozone (du)

336
340
339
338
336
334
334
337
342
344
346
344
346
347
348
356
358
359
364
365
369
371
376
377

Wednesday 14

Waning Crescent 10%

05:43

13:32

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
08 Bad
09 Bad

Sun - Rise: 07:51, Set: 17:24, Transit: 12:37. Moon - Rise: 05:43, Set: 13:32. Civil Dark: 17:54 - 07:21. Nautical Dark: 18:28 - 06:47. Astro Dark: 19:01 - 06:14

Total Clouds (% Sky Obscured)

97
100
97
100
98
91
81
91
94
99
99
86
93
99
100
100
100
100
100
97
82
80
78
75

Low Clouds (% Sky Obscured)

93
100
93
100
83
84
77
89
93
99
98
84
92
98
100
100
100
100
100
96
77
75
73
71

Medium Clouds (% Sky Obscured)

50
69
49
90
94
72
0
0
0
0
0
0
0
8
8
11
27
50
43
40
30
24
30
35

High Clouds (% Sky Obscured)

75
80
80
85
69
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

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
Light Rain
Snow
None
None
None
None
None
None
None
Snow
None
Snow
Snow
None
Snow
None
None
None
None
None
Snow

Precipitation Probability (%)

32
39
47
80
70
40
26
8
7
12
28
21
41
38
45
45
37
38
32
32
26
28
29
37

Precipitation Amount (mm)

0
0
0
0.6
0.4
0
0
0
0
0
0
0
0.2
0
0.2
0.2
0
0.1
0
0
0
0
0
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-1
-2
-2
-2
-5
-8
-9
-10
-11
-11
-11
-12
-12
-13
-13
-13
-14
-15
-16
-16
-16
-16
-17
-17

Dew Point (°C)

-1
-1
-2
-2
0
-2
-5
-7
-9
-10
-10
-10
-9
-9
-9
-9
-12
-13
-11
-12
-12
-13
-13
-12

Relative Humidity (%)

76
72
69
71
91
92
79
76
70
68
69
67
77
82
82
83
72
70
82
80
77
72
71
78

Pressure (mb)

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

Ozone (du)

383
387
388
389
393
395
394
387
387
390
394
397
400
407
418
422
421
424
430
439
444
445
451
459

Thursday 15

Waning Crescent 10%

06:37

14:17

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 OK
01 OK
02 OK
03 OK
04 OK
05 OK
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 07:51, Set: 17:25, Transit: 12:38. Moon - Rise: 06:37, Set: 14:17. Civil Dark: 17:55 - 07:20. Nautical Dark: 18:29 - 06:46. Astro Dark: 19:02 - 06:13

Total Clouds (% Sky Obscured)

82
89
95
89
83
76
65
54
47
59
72
74
42
35
21
21
22
22
29
41
57
99
100
100

Low Clouds (% Sky Obscured)

79
87
94
85
77
68
53
37
22
32
49
61
38
20
1
0
0
0
1
1
2
20
36
64

Medium Clouds (% Sky Obscured)

20
10
23
22
32
40
30
35
21
17
18
25
27
24
21
21
21
22
29
40
54
99
100
100

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
4
5
28
41
57
57
43
1

ISS Passover

Visibility (miles)

0
1
4
1
0
0
6
6
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 (%)

27
10
22
27
31
24
21
8
2
1
0
0
0
1
0
0
0
0
0
0
0
6
13
21

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-17
-17
-16
-16
-15
-15
-15
-16
-16
-16
-15
-15
-14
-13
-13
-12
-12
-12
-12
-12
-12
-12
-13
-13

Dew Point (°C)

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

Relative Humidity (%)

78
72
67
71
75
77
71
68
66
63
63
64
65
67
68
71
72
72
77
77
80
87
83
71

Pressure (mb)

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

Ozone (du)

470
489
486
482
481
478
472
464
443
418
416
417
397
376
359
351
348
344
342
347
351
352
349
348

Friday 16

Waning Crescent 5%

07:24

15:10

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
08 Bad
09 Bad

Sun - Rise: 07:50, Set: 17:26, Transit: 12:38. Moon - Rise: 07:24, Set: 15:10. Civil Dark: 17:56 - 07:20. Nautical Dark: 18:30 - 06:46. Astro Dark: 19:03 - 06:13

Total Clouds (% Sky Obscured)

91
100
100
99
99
98
97
96
95
96
96
96
95
93
92
97
98
100
99
98
96
95
94
93

Low Clouds (% Sky Obscured)

82
89
90
88
88
88
88
87
89
91
92
91
92
84
86
84
84
85
88
90
93
85
76
67

Medium Clouds (% Sky Obscured)

87
83
99
97
96
94
92
90
89
89
89
89
89
69
37
39
34
34
34
36
35
48
60
73

High Clouds (% Sky Obscured)

1
10
15
6
15
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
0
0
0
0
8
1
0
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
Snow
None
None
Snow
Snow
Snow
Snow
Snow
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

33
38
38
40
44
48
49
54
49
52
41
42
40
31
30
27
24
20
20
21
21
20
19
17

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-13
-12
-11
-11
-11
-10
-10
-10
-10
-9
-10
-9
-9
-9
-9
-9
-10
-10
-10
-10
-9
-9
-10
-10

Dew Point (°C)

-12
-13
-13
-12
-11
-8
-7
-5
-4
-4
-4
-4
-3
-3
-3
-4
-6
-5
-5
-5
-5
-5
-5
-5

Relative Humidity (%)

62
52
49
51
51
71
71
87
91
91
91
86
89
91
87
81
82
82
84
86
89
91
87
86

Pressure (mb)

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

Ozone (du)

348
346
347
350
350
353
355
361
373
386
392
383
392
399
404
406
406
406
406
405
403
402
405
408

Saturday 17

Waning Crescent 1%

08:03

16:11

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
08 Bad
09 OK

Sun - Rise: 07:49, Set: 17:27, Transit: 12:38. Moon - Rise: 08:03, Set: 16:11. Civil Dark: 17:57 - 07:19. Nautical Dark: 18:31 - 06:46. Astro Dark: 19:04 - 06:13

Total Clouds (% Sky Obscured)

92
91
90
88
87
85
88
90
92
94
96
98
100
100
100
99
97
97
94
90
87
68
50
30

Low Clouds (% Sky Obscured)

73
78
84
81
78
77
80
82
84
84
84
83
80
78
78
72
69
65
65
64
58
49
39
30

Medium Clouds (% Sky Obscured)

76
79
82
84
86
85
68
47
32
35
37
40
35
30
25
20
15
19
27
37
39
34
30
23

High Clouds (% Sky Obscured)

0
0
0
3
26
32
17
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
6
3
0
0
1
1
4
7
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
Snow
Snow
Snow
Snow
Snow
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

30
40
49
55
59
62
51
39
22
20
20
20
18
18
19
17
15
11
9
8
6
9
9
7

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-3
-2
-2
-1
-2
-4
-5
-6
-7
-8
-9
-9
-10
-10
-10
-10
-11
-11
-11
-11
-12
-12
-12
-11

Feels Like (°C)

-9
-9
-9
-8
-7
-7
-7
-8
-8
-9
-14
-14
-13
-14
-14
-14
-15
-15
-14
-15
-15
-15
-17
-16

Dew Point (°C)

-5
-4
-4
-3
-4
-6
-7
-8
-10
-11
-12
-13
-13
-13
-13
-13
-13
-14
-14
-15
-16
-16
-17
-17

Relative Humidity (%)

84
86
87
91
89
86
84
82
80
77
75
77
77
77
78
80
80
78
76
73
70
69
65
63

Pressure (mb)

1010
1009
1009
1008
1009
1010
1010
1011
1012
1013
1014
1014
1015
1015
1015
1015
1016
1016
1016
1016
1016
1017
1017
1017

Ozone (du)

411
410
409
407
410
412
414
420
426
432
433
434
435
433
432
430
440
449
459
461
463
465
466
467

Sunday 18

New Moon 0%

08:36

17:17

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 OK
04 OK
05 OK
06 OK

Sun - Rise: 07:49, Set: 17:28, Transit: 12:39. Moon - Rise: 08:36, Set: 17:17. Civil Dark: 17:58 - 07:19. Nautical Dark: 18:32 - 06:45. Astro Dark: 19:05 - 06:12

Total Clouds (% Sky Obscured)

49
67
86
88
91
93
90
89
89
95
97
99
95
91
87
65
44
22
22
22
25

Low Clouds (% Sky Obscured)

46
65
83
85
87
89
84
82
80
85
93
97
93
88
84
65
44
22
22
22
25

Medium Clouds (% Sky Obscured)

17
8
0
4
9
13
13
11
9
6
3
0
1
3
4
3
2
0
0
1
1

High Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

9
9
8
7
6
6
5
6
8
9
6
3
0
3
6
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 (%)

9
9
4
13
16
17
22
21
18
24
25
24
25
21
14
15
13
12
14
13
9

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)

9
9
9
9
10
11
12
12
12
12
12
12
12
12
11
10
10
10
10
10
10

Chance of Frost

Temperature (°C)

-11
-10
-9
-9
-9
-9
-9
-9
-10
-10
-10
-10
-10
-11
-11
-12
-12
-12
-12
-12
-12

Feels Like (°C)

-16
-16
-16
-16
-14
-14
-14
-15
-15
-15
-17
-17
-17
-16
-16
-16
-18
-17
-17
-17
-17

Dew Point (°C)

-17
-17
-17
-16
-16
-16
-15
-15
-15
-14
-14
-13
-13
-14
-14
-15
-15
-15
-15
-16
-16

Relative Humidity (%)

61
58
55
53
55
58
61
64
68
73
75
78
81
80
80
76
76
76
75
75
75

Pressure (mb)

1017
1017
1017
1017
1017
1017
1018
1019
1019
1020
1021
1021
1022
1022
1022
1022
1023
1023
1023
1023
1023

Ozone (du)

468
469
470
471
468
465
462
469
476
483
486
490
493
473
452
432
421
409
398
394
391

Forecast for Shiperd Circle, Lorain, United States of America (41.29,-82.15)

Generated: 12/01/26 10:07:24. Forecast: 12/01/26 to 18/01/26. Timezone: UTC-5.00