Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 15

Waning Crescent 1%

06:20

19:52

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
15 Bad
16 Bad
17 OK
18 OK
19 OK

Sun - Rise: 07:01, Set: 20:26, Transit: 13:44. Moon - Rise: 06:20, Set: 19:52. Civil Dark: 20:55 - 06:32. Nautical Dark: 21:29 - 05:57. Astro Dark: 22:06 - 05:20

Total Clouds (% Sky Obscured)

66
74
80
84
100
100
100
100
100
100
100
100
100
100
74
58
49
86
71
57
46
31
20
42

Low Clouds (% Sky Obscured)

42
53
52
43
48
59
76
78
82
66
61
53
70
66
56
58
49
66
70
57
39
31
20
35

Medium Clouds (% Sky Obscured)

66
66
55
51
100
91
57
84
81
94
87
70
15
0
33
0
4
41
32
0
31
0
0
26

High Clouds (% Sky Obscured)

66
74
80
84
100
100
100
100
100
100
100
100
100
100
74
38
0
35
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
2
9
3
8
7
5
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
68
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

0
19
20
95
95
86
95
95
95
95
79
45
7
16
25
19
8
27
24
29
29
6
1
0

Precipitation Amount (mm)

0
0.4
0.8
0.6
0.5
0.2
0.9
1.8
3
3.1
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

7
4
6
6
13
13
11
12
8
8
8
10
11
12
13
14
15
15
15
14
14
13
12
11

Chance of Frost

Temperature (°C)

19
18
18
18
19
19
19
19
18
18
18
17
17
18
19
20
21
22
21
22
21
20
19
17

Feels Like (°C)

17
17
16
16
18
17
18
16
17
16
16
15
15
16
17
18
18
20
18
19
19
19
18
16

Dew Point (°C)

15
15
15
16
18
18
17
17
17
16
16
16
16
16
17
14
13
13
12
13
14
16
16
14

Relative Humidity (%)

76
81
83
88
91
91
86
89
92
89
90
89
92
90
85
69
62
56
56
57
63
75
78
81

Pressure (mb)

1009
1009
1009
1009
1008
1008
1008
1008
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1008
1008
1008
1009
1009
1010

Ozone (du)

301
305
306
307
309
309
309
309
310
312
312
315
322
328
329
334
342
340
342
347
345
343
341
337

Thursday 16

Waning Crescent 0%

06:46

No Set

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

Sun - Rise: 07:00, Set: 20:27, Transit: 13:44. Moon - Rise: 06:46, Set: No Set. Civil Dark: 20:56 - 06:31. Nautical Dark: 21:31 - 05:56. Astro Dark: 22:08 - 05:18

Total Clouds (% Sky Obscured)

66
55
65
74
70
43
25
26
31
28
29
24
21
27
99
100
100
100
98
92
100
100
100
100

Low Clouds (% Sky Obscured)

66
55
65
74
70
43
25
26
31
28
29
24
21
0
0
0
0
0
0
0
15
24
28
21

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
9
0
0
0
0
0
0
0
0
39
45

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
3
2
27
99
100
100
100
98
92
100
100
100
100

ISS Passover

Visibility (miles)

9
2
3
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
4
14
23
42
100
100
100
100
100
100
100
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
1
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)

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

Chance of Frost

Temperature (°C)

14
12
11
11
10
10
10
10
9
9
9
9
10
12
15
18
20
21
23
24
25
25
25
24

Feels Like (°C)

13
12
11
11
11
11
11
11
11
11
10
10
10
13
15
16
18
19
20
21
22
22
23
22

Dew Point (°C)

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

Relative Humidity (%)

86
92
95
95
93
93
93
91
91
90
91
90
87
79
69
65
60
57
54
49
44
47
52
59

Pressure (mb)

1012
1013
1013
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1015
1015
1014
1014
1013
1011
1011
1009
1008
1008
1007

Ozone (du)

337
335
332
331
330
328
329
332
331
334
337
335
333
335
335
335
336
340
343
343
343
343
342
342

Friday 17

New Moon 3%

07:16

21:12

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 OK
13 OK
14 OK
15 OK
16 OK
17 Good
18 Good
19 OK

Sun - Rise: 06:58, Set: 20:28, Transit: 13:44. Moon - Rise: 07:16, Set: 21:12. Civil Dark: 20:57 - 06:29. Nautical Dark: 21:32 - 05:54. Astro Dark: 22:09 - 05:17

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
45
40
40
31
27
24
9
13
17

Low Clouds (% Sky Obscured)

14
0
0
35
61
68
77
88
88
54
53
58
30
30
20
7
1
1
2
3
5
9
13
17

Medium Clouds (% Sky Obscured)

73
80
81
100
100
100
100
100
89
79
100
81
93
100
1
4
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
24
100
89
100
45
40
40
31
27
24
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
1
9
9
9
9
1
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
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

Precipitation Probability (%)

0
0
0
18
95
95
95
95
68
13
28
6
5
2
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
1.2
0.8
5.3
4.5
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

9
8
9
9
11
12
13
13
12
15
13
14
15
15
15
15
16
16
16
15
15
15
15
13

Chance of Frost

Temperature (°C)

23
21
21
21
20
19
19
18
18
16
13
12
9
8
7
8
9
9
10
10
10
10
10
9

Feels Like (°C)

21
19
18
18
18
16
16
15
15
13
10
10
5
3
2
2
2
3
4
4
4
4
5
5

Dew Point (°C)

16
16
16
15
15
15
15
17
16
14
12
11
8
6
5
3
1
1
-0
-1
-1
-2
-2
-0

Relative Humidity (%)

66
73
73
71
72
75
77
93
85
90
90
90
95
87
84
69
57
55
48
47
46
44
42
52

Pressure (mb)

1006
1006
1005
1005
1004
1004
1002
1002
1002
1002
1004
1005
1007
1009
1010
1011
1012
1012
1013
1013
1013
1013
1014
1015

Ozone (du)

340
338
333
332
329
326
321
321
320
320
320
319
322
324
325
328
327
327
324
325
328
333
337
337

Saturday 18

Waxing Crescent 8%

07:55

22:33

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

Sun - Rise: 06:57, Set: 20:29, Transit: 13:43. Moon - Rise: 07:55, Set: 22:33. Civil Dark: 20:58 - 06:27. Nautical Dark: 21:33 - 05:52. Astro Dark: 22:11 - 05:15

Total Clouds (% Sky Obscured)

14
9
3
2
1
0
0
0
0
15
26
24
21
8
6
11
11
14
30
44
52
44
37
30

Low Clouds (% Sky Obscured)

14
9
3
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
1
2
3
5
6
8
15
26
43
41
37
30

High 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

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)

13
13
12
11
11
10
9
7
6
5
6
6
6
8
11
13
14
14
15
14
13
13
10
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

52
50
48
48
52
56
61
67
68
64
58
58
62
51
44
42
43
42
40
41
40
40
41
42

Pressure (mb)

1015
1016
1018
1019
1019
1019
1020
1020
1020
1021
1021
1022
1023
1023
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024

Ozone (du)

339
339
339
343
350
357
365
380
398
406
412
414
418
422
423
425
425
424
426
427
428
427
415
410

Sunday 19

Waxing Crescent 16%

08:43

23:54

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

Sun - Rise: 06:55, Set: 20:30, Transit: 13:43. Moon - Rise: 08:43, Set: 23:54. Civil Dark: 20:59 - 06:26. Nautical Dark: 21:35 - 05:50. Astro Dark: 22:12 - 05:13

Total Clouds (% Sky Obscured)

32
33
29
20
11
0
9
20
34
25
13
1
0
0
0
16
31
47
48
49
50
36
22
9

Low Clouds (% Sky Obscured)

1
1
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)

32
33
29
20
9
0
0
0
0
0
0
1
0
0
0
15
10
3
2
1
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
6
17
29
23
12
1
0
0
0
7
6
5
3
2
2
29
22
9

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)

3
2
4
5
5
5
5
5
4
4
4
4
3
4
5
5
6
6
7
9
9
11
10
9

Chance of Frost

Temperature (°C)

8
6
6
5
4
3
2
2
2
2
1
1
2
4
7
9
10
11
13
13
14
14
14
13

Feels Like (°C)

6
5
5
3
2
1
1
0
-0
-1
-1
-1
0
2
2
3
4
5
6
11
11
11
11
11

Dew Point (°C)

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

Relative Humidity (%)

50
54
54
54
53
54
55
57
58
60
61
63
60
51
42
36
35
35
35
37
39
40
44
49

Pressure (mb)

1024
1024
1025
1026
1026
1026
1027
1027
1027
1028
1028
1029
1029
1029
1029
1029
1028
1028
1027
1026
1025
1024
1023
1022

Ozone (du)

404
400
395
393
388
379
376
376
380
379
377
377
377
374
372
369
367
365
363
364
364
364
362
360

Monday 20

Waxing Crescent 26%

09:44

01:07

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

Sun - Rise: 06:54, Set: 20:31, Transit: 13:43. Moon - Rise: 09:44, Set: 01:07. Civil Dark: 21:01 - 06:24. Nautical Dark: 21:36 - 05:49. Astro Dark: 22:14 - 05:11

Total Clouds (% Sky Obscured)

6
3
0
1
1
2
1
1
0
4
8
11
29
47
65
52
39
25
17
12
10
19
26
32

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
1
1
2
1
1
0
4
8
11
29
47
65
47
26
4
4
4
2
3
4
7

High Clouds (% Sky Obscured)

6
3
0
1
1
2
1
1
0
4
8
11
18
12
7
2
0
0
0
0
1
4
7
11

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
7
13
19
24
26
25
22
15
2
10
11
10
16
20
22

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
9
9
10
10
11
11
13
13
14
14
14
15
16
17
18
18
18
19
17
16
15
13
12

Chance of Frost

Temperature (°C)

12
11
10
9
10
10
10
11
11
11
12
12
12
13
15
17
19
20
22
23
23
23
22
21

Feels Like (°C)

11
8
8
7
7
7
7
5
5
5
5
5
5
7
8
9
10
11
12
19
19
19
19
18

Dew Point (°C)

3
3
3
2
3
4
5
5
6
7
7
8
8
9
10
10
11
12
13
15
16
17
17
17

Relative Humidity (%)

55
57
59
61
64
66
68
69
71
73
73
75
76
72
69
65
62
60
56
60
64
68
73
76

Pressure (mb)

1022
1021
1021
1020
1020
1019
1018
1018
1017
1017
1017
1017
1017
1016
1016
1016
1015
1015
1015
1014
1014
1014
1014
1014

Ozone (du)

358
358
359
359
361
363
365
366
367
368
367
367
367
366
365
364
364
363
363
362
362
361
364
367

Tuesday 21

Waxing Crescent 37%

10:54

02:09

20 Bad
21 OK
22 OK
23 OK
00 OK
01 Good
02 Good
03 Good
04 Good
05 OK
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 OK

Sun - Rise: 06:52, Set: 20:32, Transit: 13:43. Moon - Rise: 10:54, Set: 02:09. Civil Dark: 21:02 - 06:23. Nautical Dark: 21:37 - 05:47. Astro Dark: 22:15 - 05:09

Total Clouds (% Sky Obscured)

25
16
12
12
16
15
17
17
16
41
66
85
85
85
85
72
58
35

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

4
2
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
0

High Clouds (% Sky Obscured)

7
4
0
0
0
0
5
9
14
37
61
80
80
75
80
71
51
31

ISS Passover

Visibility (miles)

8
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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

24
23
20
13
8
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

17
14
14
14
14
13
13
10
9
9
10
9
9
8
9
9
11
13

Dew Point (°C)

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

Relative Humidity (%)

80
81
82
83
82
80
79
77
77
77
76
76
76
68
63
57
54
50

Pressure (mb)

1014
1015
1015
1016
1016
1016
1016
1016
1016
1016
1017
1017
1017
1018
1018
1018
1018
1018

Ozone (du)

370
370
370
370
372
375
377
378
379
381
382
383
384
386
388
391
390
389

Forecast for South Bend, Saint Joseph County, United States of America (41.67,-86.25)

Generated: 15/04/26 20:46:33. Forecast: 15/04/26 to 21/04/26. Timezone: UTC-4.00