Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 18

Waxing Gibbous 80%

14:42

04:34

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

Sun - Rise: 06:09, Set: 19:43, Transit: 12:57. Moon - Rise: 14:42, Set: 04:34. Civil Dark: 20:12 - 05:40. Nautical Dark: 20:47 - 05:04. Astro Dark: 21:25 - 04:27

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
76
67
6
8
20
1
0
0
0
0
0
55
29
5

Low Clouds (% Sky Obscured)

72
95
55
67
97
97
80
90
58
82
14
51
2
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

83
88
100
100
100
100
100
97
92
58
0
0
2
2
11
1
0
0
0
0
0
20
10
1

High Clouds (% Sky Obscured)

100
98
94
100
100
100
100
91
40
0
0
0
0
3
0
0
0
0
0
0
0
2
0
2

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

Precipitation Probability (%)

0
0
0
100
100
100
100
100
17
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
1.3
1.5
4.5
4.6
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

10
10
10
10
9
7
4
5
6
6
5
7
5
4
4
3
4
4
3
3
4
5
3
4

Dew Point (°C)

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

Relative Humidity (%)

66
66
72
73
79
81
88
91
93
91
90
93
84
84
75
74
74
78
78
76
66
56
52
41

Pressure (mb)

1018
1017
1016
1015
1015
1015
1016
1016
1017
1017
1017
1017
1017
1018
1019
1019
1020
1020
1021
1021
1021
1022
1021
1021

Ozone (du)

350
350
344
337
334
330
328
327
330
333
335
339
348
350
356
355
353
354
354
355
357
358
360
361

Friday 19

Waxing Gibbous 87%

15:43

04:53

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

Sun - Rise: 06:07, Set: 19:44, Transit: 12:56. Moon - Rise: 15:43, Set: 04:53. Civil Dark: 20:13 - 05:38. Nautical Dark: 20:48 - 05:03. Astro Dark: 21:26 - 04:25

Total Clouds (% Sky Obscured)

10
53
19
9
14
32
93
47
10
49
45
33
13
4
4
0
3
3
3
0
25
28
77
89

Low Clouds (% Sky Obscured)

5
10
10
2
2
4
6
0
4
66
59
39
8
4
3
0
0
0
0
0
8
10
77
86

Medium Clouds (% Sky Obscured)

1
19
12
0
0
0
0
14
0
0
0
2
1
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

3
6
2
5
11
30
92
47
6
3
0
0
0
0
0
0
3
3
3
0
0
0
2
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 (%)

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)

17
17
18
19
19
18
16
14
11
9
9
8
9
9
9
9
10
11
10
10
12
14
14
14

Chance of Frost

Temperature (°C)

11
12
12
13
13
13
12
12
10
9
8
7
6
5
5
4
3
3
2
2
3
4
5
6

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

39
39
39
37
38
44
48
50
52
55
63
66
61
59
58
56
56
59
64
66
62
56
54
50

Pressure (mb)

1021
1020
1020
1019
1019
1019
1019
1019
1020
1021
1021
1022
1022
1023
1023
1023
1024
1024
1024
1025
1025
1026
1026
1026

Ozone (du)

363
364
364
364
365
367
369
371
374
378
381
382
381
381
383
383
384
385
387
389
390
389
388
387

Saturday 20

Waxing Gibbous 93%

16:44

05:10

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

Sun - Rise: 06:06, Set: 19:45, Transit: 12:56. Moon - Rise: 16:44, Set: 05:10. Civil Dark: 20:14 - 05:37. Nautical Dark: 20:50 - 05:01. Astro Dark: 21:28 - 04:23

Total Clouds (% Sky Obscured)

92
98
97
92
89
87
89
85
87
85
48
16
4
6
75
70
31
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

89
100
100
96
100
100
80
70
40
5
7
6
0
0
0
5
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
2
5
34
35
15
3
2
2
2
40
35
15
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

2
3
2
4
5
40
40
45
45
44
19
0
0
2
0
1
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 (%)

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)

15
14
14
14
14
14
12
11
8
7
6
6
6
5
6
5
5
5
5
5
7
8
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

47
46
45
44
45
47
49
56
63
66
68
72
72
73
74
73
76
77
78
78
64
54
46
41

Pressure (mb)

1025
1025
1024
1024
1024
1023
1023
1023
1023
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024

Ozone (du)

389
389
391
391
390
388
386
387
391
390
389
392
393
394
396
407
422
426
419
418
417
418
418
416

Sunday 21

Waxing Gibbous 97%

17:44

05:29

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

Sun - Rise: 06:05, Set: 19:46, Transit: 12:56. Moon - Rise: 17:44, Set: 05:29. Civil Dark: 20:15 - 05:35. Nautical Dark: 20:51 - 04:59. Astro Dark: 21:29 - 04:21

Total Clouds (% Sky Obscured)

0
7
11
13
12
8
3
3
0
0
0
0
0
0
0
3
4
7
8
26
79
98
99
98

Low Clouds (% Sky Obscured)

0
5
5
5
5
5
5
5
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
0
0
0
0
0
0
0
0
0
0
0
4
78
65

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
5
5
28
72
98
94
87

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
1

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

39
38
39
38
39
40
45
54
60
60
63
65
66
69
70
71
71
71
71
68
63
58
53
49

Pressure (mb)

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

Ozone (du)

415
413
411
415
420
418
416
416
414
412
411
409
408
407
411
401
405
407
408
407
406
407
407
405

Monday 22

Waxing Gibbous 99%

18:46

05:48

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
10 OK
11 OK

Sun - Rise: 06:03, Set: 19:47, Transit: 12:56. Moon - Rise: 18:46, Set: 05:48. Civil Dark: 20:17 - 05:34. Nautical Dark: 20:52 - 04:58. Astro Dark: 21:31 - 04:19

Total Clouds (% Sky Obscured)

97
98
99
100
100
100
100
100
100
100
97
94
91
88
87
85
75
65
60
71
52
35
27
16

Low Clouds (% Sky Obscured)

1
0
0
5
51
100
95
100
100
100
100
100
100
93
100
81
100
82
100
79
43
0
0
0

Medium Clouds (% Sky Obscured)

96
97
81
100
100
100
98
100
100
100
72
96
54
17
87
91
81
67
0
13
30
45
35
19

High Clouds (% Sky Obscured)

81
87
94
100
100
100
100
100
100
100
75
57
35
40
40
45
45
40
50
45
3
4
3
1

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
5
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
1
0
15
11
7
15
40
31
17
18
30
28
54
53
29
20
24
5
0
0
0
2
1

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)

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

Chance of Frost

Temperature (°C)

14
15
15
16
15
15
14
14
13
12
12
12
12
12
12
12
12
12
11
11
12
13
14
16

Feels Like (°C)

10
11
10
10
11
11
10
10
9
9
7
7
7
7
7
7
7
8
9
8
9
11
12
12

Dew Point (°C)

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

Relative Humidity (%)

45
43
43
44
52
54
59
61
65
67
66
67
68
71
77
84
87
87
93
93
89
72
59
48

Pressure (mb)

1017
1016
1015
1014
1013
1012
1012
1012
1012
1011
1010
1009
1009
1008
1007
1007
1007
1007
1007
1008
1008
1009
1009
1009

Ozone (du)

405
402
402
401
401
402
400
399
400
400
402
405
405
405
407
404
405
409
412
416
418
421
426
430

Tuesday 23

Full Moon 100%

19:50

06:10

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

Sun - Rise: 06:02, Set: 19:48, Transit: 12:56. Moon - Rise: 19:50, Set: 06:10. Civil Dark: 20:18 - 05:32. Nautical Dark: 20:54 - 04:56. Astro Dark: 21:32 - 04:17

Total Clouds (% Sky Obscured)

13
37
56
73
85
93
100
92
84
76
65
55
45
39
48
50
39
27
16
15
13
12
27
43

Low Clouds (% Sky Obscured)

5
24
43
57
61
42
44
47
64
70
55
31
7
5
3
0
2
7
11
10
6
4
3
3

Medium Clouds (% Sky Obscured)

6
20
20
11
11
10
10
4
8
6
3
4
8
4
0
0
3
3
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
35
40
55
57
42
21
14
7
0
0
0
0
0
0
0
0
0
0
0
0
1
4
8

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
Very Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

4
26
25
24
21
16
6
5
2
0
2
3
3
29
42
52
45
36
16
12
3
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

15
17
14
15
16
14
13
13
13
11
9
9
10
10
8
7
7
8
9
11
10
10
10
9

Chance of Frost

Temperature (°C)

17
18
14
13
13
12
12
12
11
11
10
9
8
8
7
7
8
7
6
6
6
7
8
9

Feels Like (°C)

12
13
10
11
12
12
13
14
4
4
4
3
3
4
3
4
5
4
3
2
1
1
0
1

Dew Point (°C)

4
6
4
6
8
8
9
10
8
7
6
4
3
2
1
1
2
1
0
-1
-2
-2
-3
-2

Relative Humidity (%)

43
43
50
60
71
76
81
87
81
77
74
72
68
65
65
65
65
65
64
64
56
51
46
45

Pressure (mb)

1009
1009
1011
1012
1012
1014
1015
1016
1017
1018
1020
1020
1021
1022
1023
1023
1024
1025
1026
1026
1027
1028
1029
1029

Ozone (du)

432
430
436
442
448
443
438
433
430
427
425
423
421
420
418
417
416
415
414
413
412
412
411
412

Wednesday 24

Waning Gibbous 98%

20:56

06:37

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

Sun - Rise: 06:00, Set: 19:49, Transit: 12:55. Moon - Rise: 20:56, Set: 06:37. Civil Dark: 20:19 - 05:31. Nautical Dark: 20:55 - 04:54. Astro Dark: 21:34 - 04:15

Total Clouds (% Sky Obscured)

59
67
75
82
63
46
28
22
16
12
22
26
31
30
29
37
40
44
48
46
40
26
24
24

Low Clouds (% Sky Obscured)

4
5
6
49
40
24
8
5
2
0
0
0
0
0
0
0
5
11
15
12
7
1
14
22

Medium Clouds (% Sky Obscured)

0
15
29
39
49
58
60
42
31
17
13
6
0
2
4
7
16
26
37
28
20
12
9
8

High Clouds (% Sky Obscured)

12
13
14
15
15
15
20
28
28
23
34
32
21
13
14
15
8
3
2
9
12
12
23
26

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)

9
8
8
7
7
7
8
8
8
8
8
8
8
8
8
8
8
8
8
8
9
10
11
12

Chance of Frost

Temperature (°C)

10
12
12
13
13
13
12
11
10
8
6
5
4
3
3
3
3
3
3
4
6
8
10
12

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

43
41
41
40
39
43
46
51
54
57
60
60
60
61
60
61
62
64
67
71
64
58
51
49

Pressure (mb)

1028
1028
1028
1027
1027
1027
1027
1027
1028
1028
1029
1029
1029
1029
1029
1028
1028
1028
1028
1028
1028
1028
1027
1026

Ozone (du)

413
414
414
415
415
412
408
405
406
408
409
409
408
407
407
406
405
404
404
403
399
396
392
393

Forecast for Ohio, Bureau, United States of America (41.63,-89.52)

Generated: 18/04/24 20:56:52. Forecast: 18/04/24 to 24/04/24. Timezone: UTC-5.00