Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 25

Waning Gibbous 95%

22:50

07:56

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

Sun - Rise: 06:46, Set: 20:37, Transit: 13:42. Moon - Rise: 22:50, Set: 07:56. Civil Dark: 21:07 - 06:16. Nautical Dark: 21:43 - 05:40. Astro Dark: 22:22 - 05:00

Total Clouds (% Sky Obscured)

57
71
22
47
17
15
17
18
9
0
0
0
0
4
4
30
26
33
51
36
5
51
94
100

Low Clouds (% Sky Obscured)

20
30
33
39
37
32
32
34
13
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

88
14
2
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)

4
4
0
0
0
0
0
0
0
0
0
0
0
4
4
37
27
26
46
39
5
46
93
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

5
7
10
11
12
12
12
11
11
10
8
6
5
4
4
3
1
0
0
-1
-3
0
2
3

Dew Point (°C)

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

Relative Humidity (%)

53
49
45
42
40
39
40
40
46
56
58
61
63
63
62
70
67
64
67
65
69
69
64
59

Pressure (mb)

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

Ozone (du)

411
402
400
401
403
404
405
403
400
397
396
394
389
387
385
382
380
374
367
363
360
355
350
346

Friday 26

Waning Gibbous 89%

23:58

08:37

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
10 Bad

Sun - Rise: 06:44, Set: 20:38, Transit: 13:42. Moon - Rise: 23:58, Set: 08:37. Civil Dark: 21:08 - 06:14. Nautical Dark: 21:45 - 05:38. Astro Dark: 22:24 - 04:58

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
85
86
93
99

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
31
68
87
68
78
79
82
64
58
81
75
68
61
74
65
72
85
97

Medium Clouds (% Sky Obscured)

0
0
40
55
64
66
100
100
100
100
100
100
97
99
97
100
100
83
81
41
53
50
5
18

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
76
11
0
3

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
6
6
9
9
9
5
3
9
2
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
Light Rain
Light Rain
Light Rain
Very Light Rain
None
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
8
55
89
87
86
72
34
74
95
95
95
95
95
55
30
32
26
4
1

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.6
0.6
0.4
0.3
0
0.4
0.7
0.9
1
2
1.3
0
0
0
0
0
0

Wind Speed/Direction (mph)

13
15
15
15
16
15
14
14
13
14
15
15
15
15
15
15
15
14
14
15
15
15
16
19

Chance of Frost

Temperature (°C)

11
13
14
16
16
17
17
16
15
14
13
13
14
14
14
15
15
15
15
15
15
16
17
17

Feels Like (°C)

5
8
9
10
11
12
12
11
10
9
9
10
10
10
11
12
11
12
12
12
11
13
13
14

Dew Point (°C)

2
3
3
4
5
5
7
7
7
7
9
10
11
12
13
14
14
14
14
14
14
15
15
16

Relative Humidity (%)

55
50
47
46
45
45
51
55
59
61
72
80
84
84
92
93
93
93
93
95
92
90
92
90

Pressure (mb)

1023
1022
1020
1020
1019
1018
1017
1016
1016
1015
1015
1015
1014
1014
1013
1013
1013
1012
1012
1012
1012
1013
1013
1013

Ozone (du)

341
338
337
339
338
329
321
322
321
321
323
322
322
323
322
321
322
321
320
320
319
322
324
322

Saturday 27

Waning Gibbous 81%

01:02

09:30

11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 OK
18 OK
19 OK
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

Sun - Rise: 06:43, Set: 20:39, Transit: 13:42. Moon - Rise: 01:02, Set: 09:30. Civil Dark: 21:09 - 06:13. Nautical Dark: 21:46 - 05:36. Astro Dark: 22:26 - 04:56

Total Clouds (% Sky Obscured)

99
100
60
66
48
65
29
40
40
45
43
100
100
100
94
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

97
99
74
42
34
49
44
41
30
30
42
35
20
24
49
56
67
66
68
65
66
66
65
63

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
32
40
50
43
56
72
86
91
95
96

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
25
25
35
43
100
100
100
94
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
4
9
9
9
9
9
9
9
9
3
4
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

1
10
2
1
2
6
10
2
0
0
18
18
12
1
0
8
47
56
73
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
1.2
1.5
0.9
1.2
1.4

Wind Speed/Direction (mph)

18
19
20
20
20
20
19
19
17
16
14
13
13
13
12
11
10
10
10
10
11
11
12
14

Chance of Frost

Temperature (°C)

19
19
21
23
23
24
24
24
23
22
21
20
20
20
19
19
19
18
18
18
18
18
18
19

Feels Like (°C)

15
16
17
20
20
21
21
22
22
21
19
19
18
18
17
17
17
17
17
16
16
15
16
16

Dew Point (°C)

17
17
17
17
17
17
18
18
18
18
17
17
17
17
17
16
16
16
16
16
16
16
16
16

Relative Humidity (%)

88
85
79
71
69
66
71
70
72
76
77
80
84
86
85
85
86
88
86
88
86
88
88
85

Pressure (mb)

1013
1013
1013
1013
1012
1012
1012
1012
1012
1013
1013
1014
1014
1014
1014
1014
1014
1014
1014
1014
1015
1015
1015
1015

Ozone (du)

321
320
319
319
320
320
318
315
316
313
313
310
306
306
304
304
303
300
301
301
299
301
302
300

Sunday 28

Waning Gibbous 72%

01:59

10:32

11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 OK
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

Sun - Rise: 06:42, Set: 20:41, Transit: 13:42. Moon - Rise: 01:59, Set: 10:32. Civil Dark: 21:11 - 06:12. Nautical Dark: 21:47 - 05:35. Astro Dark: 22:27 - 04:54

Total Clouds (% Sky Obscured)

100
100
100
96
93
91
71
45
100
39
42
70
83
98
98
99
99
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

53
44
32
38
46
52
36
21
5
15
25
33
35
40
44
48
37
38
50
33
63
62
78
86

Medium Clouds (% Sky Obscured)

90
86
61
26
15
3
8
14
22
23
27
56
37
44
88
92
80
100
83
100
98
89
87
75

High Clouds (% Sky Obscured)

100
100
100
91
81
72
60
47
100
52
51
47
63
77
78
85
93
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
5
9
9
9
9
5
4
4
5
5
9
9
5
3
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

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

Precipitation Probability (%)

95
95
75
54
34
1
2
29
14
5
10
14
48
68
87
62
59
65
53
75
93
62
56
48

Precipitation Amount (mm)

1.2
0.7
0.3
0
0
0
0
0
0
0
0
0
0
0.3
0.4
0.2
0.3
0.3
0
0.4
0.6
0.2
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

20
21
23
24
25
25
25
25
24
22
22
21
20
20
20
19
19
19
19
18
18
18
18
18

Feels Like (°C)

16
18
19
21
21
23
23
22
22
20
21
20
19
18
18
17
17
16
17
16
16
15
15
16

Dew Point (°C)

16
17
17
17
16
17
17
17
17
17
17
16
17
17
17
17
17
17
17
17
17
16
16
17

Relative Humidity (%)

81
76
71
63
59
60
60
62
67
72
74
74
81
85
86
88
88
89
89
89
93
86
88
89

Pressure (mb)

1015
1015
1014
1014
1014
1013
1013
1012
1013
1012
1012
1013
1013
1013
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012

Ozone (du)

301
303
303
303
304
304
305
305
305
307
310
313
315
316
314
313
314
320
319
320
319
325
325
327

Monday 29

Waning Gibbous 61%

02:47

No Set

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 OK
05 OK
06 OK
07 Good
08 Good
09 Good
10 Good

Sun - Rise: 06:40, Set: 20:42, Transit: 13:42. Moon - Rise: 02:47, Set: No Set. Civil Dark: 21:12 - 06:10. Nautical Dark: 21:49 - 05:33. Astro Dark: 22:29 - 04:53

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
72
100
98
95
100
100
100
100
100
78
49
23
15
9
0
6
12
18

Low Clouds (% Sky Obscured)

87
79
78
92
75
90
56
68
57
43
57
40
40
42
44
19
9
0
0
0
0
4
8
11

Medium Clouds (% Sky Obscured)

71
60
55
54
53
47
32
16
2
28
55
55
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
100
100
77
100
89
87
100
100
100
100
100
76
45
13
5
3
0
5
10
16

ISS Passover

Visibility (miles)

9
9
9
5
9
4
9
4
3
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

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

Precipitation Probability (%)

58
45
60
65
73
87
78
75
54
39
27
22
13
9
8
8
5
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.3
0
0.2
0.3
0.4
0.6
0.5
0.5
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

16
17
16
16
15
15
15
14
12
10
10
10
10
9
8
7
6
5
5
5
4
4
5
6

Chance of Frost

Temperature (°C)

19
19
20
21
20
21
20
20
19
19
17
17
17
16
16
14
13
13
12
12
12
12
14
16

Feels Like (°C)

16
16
18
18
17
18
17
19
18
18
17
17
16
16
15
13
13
13
12
12
12
12
14
15

Dew Point (°C)

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

Relative Humidity (%)

86
82
76
74
79
79
81
79
84
88
93
95
93
95
95
92
92
90
90
90
87
87
78
70

Pressure (mb)

1012
1012
1011
1011
1011
1011
1011
1011
1011
1011
1012
1013
1013
1013
1013
1014
1014
1015
1015
1016
1016
1017
1017
1017

Ozone (du)

328
329
329
329
330
328
330
330
332
333
335
334
337
342
345
348
351
354
356
354
352
350
351
353

Tuesday 30

Waning Gibbous 50%

03:26

11:43

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

Sun - Rise: 06:39, Set: 20:43, Transit: 13:42. Moon - Rise: 03:26, Set: 11:43. Civil Dark: 21:13 - 06:09. Nautical Dark: 21:50 - 05:31. Astro Dark: 22:30 - 04:51

Total Clouds (% Sky Obscured)

12
6
0
0
0
0
0
0
0
2
3
5
14
21
28
52
76
100
99
98
97
99
98
95

Low Clouds (% Sky Obscured)

8
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
6
9
14
17
21

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
9
19
28
42
56
70
77
85
92

High Clouds (% Sky Obscured)

10
5
0
0
0
0
0
0
0
1
2
3
8
9
16
47
75
100
98
97
96
98
97
94

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
8
6
4
6
8
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
6
11
15
24
31
38
41
41
42
41
38
37
37
34
25
23
15
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)

6
6
7
7
7
7
8
7
6
5
6
6
6
6
7
7
6
6
7
7
7
7
8
8

Chance of Frost

Temperature (°C)

18
19
20
22
22
23
23
22
21
20
19
18
17
17
16
16
16
15
14
15
15
15
16
17

Feels Like (°C)

15
16
17
17
24
23
22
23
24
24
19
20
20
20
19
19
17
17
17
16
16
15
15
15

Dew Point (°C)

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

Relative Humidity (%)

63
58
53
50
48
47
46
53
63
74
78
85
90
92
93
93
93
95
93
90
87
86
79
74

Pressure (mb)

1018
1018
1017
1017
1017
1016
1016
1016
1016
1016
1016
1016
1016
1016
1017
1017
1017
1017
1017
1018
1018
1018
1018
1018

Ozone (du)

354
354
353
353
356
358
361
359
357
355
354
353
353
351
350
348
347
346
346
344
343
342
343
343

Wednesday 1

Third Quarter 38%

03:57

12:59

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

Sun - Rise: 06:38, Set: 20:44, Transit: 13:41. Moon - Rise: 03:57, Set: 12:59. Civil Dark: 21:14 - 06:07. Nautical Dark: 21:51 - 05:30. Astro Dark: 22:32 - 04:49

Total Clouds (% Sky Obscured)

95
97
100
92
85
82
74
73
67
71
80
80
75
70
55
50
45
35
35
30
35

Low Clouds (% Sky Obscured)

23
23
27
15
11
8
15
22
32
28
22
16
25
34
40
51
61
56
45
33
25

Medium Clouds (% Sky Obscured)

89
85
83
59
38
18
14
8
3
5
9
11
10
9
9
14
15
23
23
19
19

High Clouds (% Sky Obscured)

94
98
100
88
77
72
69
69
81
95
95
95
95
95
95
95
95
90
90
90
90

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

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

Precipitation Probability (%)

15
31
44
45
38
24
53
73
89
86
76
60
57
62
73
95
95
95
95
95
57

Precipitation Amount (mm)

0
0
0
0
0
0
0.2
0.4
0.6
0.6
0.5
0.4
0.2
0
0.3
1.5
2.7
3.8
1.5
0.7
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

18
18
18
19
19
20
21
19
18
17
16
15
13
13
13
13
12
11
10
10
9

Feels Like (°C)

16
16
16
17
18
18
18
19
19
19
16
16
16
15
15
15
11
11
11
11
10

Dew Point (°C)

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

Relative Humidity (%)

70
69
68
66
62
58
54
58
63
67
68
68
68
69
72
76
75
75
73
73
72

Pressure (mb)

1018
1018
1018
1018
1017
1017
1016
1016
1017
1017
1018
1018
1018
1019
1019
1019
1019
1020
1020
1021
1021

Ozone (du)

343
343
342
341
341
342
342
343
343
344
344
344
344
346
348
350
352
354
355
357
358

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

Generated: 25/04/24 11:32:48. Forecast: 25/04/24 to 01/05/24. Timezone: UTC-4.00