Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 19

Waxing Crescent 8%

07:55

23:54

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

Sun - Rise: 06:55, Set: 20:30, Transit: 13:43. Moon - Rise: 07:55, 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)

19
15
0
24
64
94
100
100
63
57
20
11
0
29
58
72
67
59
12
2
1
1
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
20
53
56
51
46
20
11
0
19
35
37
37
30
8
0
0
0
0
0

Medium Clouds (% Sky Obscured)

11
0
0
24
64
93
100
100
25
6
0
0
0
29
33
37
34
14
0
0
0
0
0
0

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
4
4
9
9
9
9
9
9
7
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
10
11
41
59
45
12
12
0
0
0
0
11
18
13
3
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

5
6
8
9
10
13
16
18
17
16
16
14
12
7
4
5
5
3
3
3
3
2
2
3

Chance of Frost

Temperature (°C)

2
3
4
7
9
9
9
8
7
6
6
6
5
4
3
2
2
1
1
0
-0
-1
-1
-1

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

66
63
53
44
42
35
34
47
68
82
65
54
52
59
65
66
73
84
89
91
91
87
89
92

Pressure (mb)

1020
1021
1021
1020
1020
1019
1019
1019
1020
1020
1021
1022
1022
1023
1023
1025
1026
1026
1026
1027
1027
1027
1028
1029

Ozone (du)

409
413
417
416
415
417
419
420
421
419
414
412
414
417
415
418
421
420
415
410
407
405
403
402

Monday 20

Waxing Crescent 16%

08:43

01:07

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

Sun - Rise: 06:54, Set: 20:31, Transit: 13:43. Moon - Rise: 08:43, 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)

1
1
0
0
1
2
19
30
32
50
34
38
41
40
65
70
65
55
65
50
68
98
84
47

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
19
30
32
50
34
25
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
16
33
40
65
70
65
55
65
50
15
14
11
2

High Clouds (% Sky Obscured)

0
0
0
0
1
2
3
3
5
4
5
9
19
11
7
26
20
13
17
5
50
98
50
35

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

Chance of Frost

Temperature (°C)

-1
-1
1
3
5
6
8
8
9
10
10
10
9
8
6
5
5
5
5
5
5
5
5
5

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
74
58
52
44
37
35
35
34
35
36
37
40
51
51
54
55
56
57
58
59
65
67
71

Pressure (mb)

1030
1030
1031
1031
1031
1030
1030
1029
1028
1027
1026
1026
1026
1025
1025
1025
1024
1024
1023
1023
1022
1022
1021
1020

Ozone (du)

402
400
397
393
389
386
379
376
373
372
370
370
370
370
369
366
359
355
351
349
349
347
347
347

Tuesday 21

Waxing Crescent 26%

09:44

02:09

07 Good
08 OK
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
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 06:52, Set: 20:32, Transit: 13:43. Moon - Rise: 09:44, 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)

10
40
48
74
88
74
73
76
64
94
83
98
100
100
100
100
95
91
80
52
48
48
45
60

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
25
58
71
85
71
70
80
56
55
63
76
52
48
47
45
55

Medium Clouds (% Sky Obscured)

3
1
25
68
85
73
73
65
51
74
53
93
100
55
57
55
53
57
0
0
0
0
0
0

High Clouds (% Sky Obscured)

10
40
48
58
13
5
73
63
8
80
83
71
85
76
100
100
42
6
0
3
3
13
4
2

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
3
9
9
3
6
7
7
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
Very Light Rain
Light Rain
None
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
1
2
2
10
56
72
64
95
77
86
93
76
34
13
15
4
2
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.3
0.4
0
0.9
0.4
0.6
0.7
0.4
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

10
11
13
13
14
14
14
15
15
15
14
12
8
6
5
4
4
5
5
4
3
3
2
2

Chance of Frost

Temperature (°C)

5
6
9
11
14
16
18
19
20
21
21
20
18
17
16
15
15
15
14
14
13
12
11
11

Feels Like (°C)

2
3
5
6
9
11
13
14
15
18
18
18
18
17
16
15
15
14
14
14
14
14
13
13

Dew Point (°C)

1
3
5
6
7
8
9
9
10
11
13
15
16
16
15
15
15
14
14
13
12
12
11
11

Relative Humidity (%)

75
76
75
70
63
58
55
53
50
54
60
72
86
93
95
96
98
96
98
96
96
96
96
96

Pressure (mb)

1020
1020
1019
1018
1017
1016
1015
1014
1014
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1014
1014
1015

Ozone (du)

348
350
350
348
347
348
349
350
353
354
356
356
355
356
357
359
352
350
347
347
346
345
345
345

Wednesday 22

Waxing Crescent 37%

10:54

02:57

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

Sun - Rise: 06:51, Set: 20:34, Transit: 13:43. Moon - Rise: 10:54, Set: 02:57. Civil Dark: 21:03 - 06:21. Nautical Dark: 21:39 - 05:45. Astro Dark: 22:17 - 05:07

Total Clouds (% Sky Obscured)

60
39
34
27
25
27
26
28
52
68
35
18
3
3
8
11
5
25
36
42
44
22
45
64

Low Clouds (% Sky Obscured)

52
38
26
13
12
12
8
26
44
61
35
18
0
0
0
0
0
0
0
9
17
22
30
48

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
0
0
0

High Clouds (% Sky Obscured)

28
7
5
6
3
1
4
4
4
54
16
8
3
3
8
11
5
25
36
42
41
3
29
41

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
1
20
17
12
1
7
0
2
8
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)

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

Chance of Frost

Temperature (°C)

11
11
13
15
17
18
20
21
21
21
21
20
20
18
17
15
14
14
13
12
12
12
12
12

Feels Like (°C)

12
13
15
17
19
20
21
22
22
21
21
21
21
20
19
17
15
15
13
12
12
12
13
12

Dew Point (°C)

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

Relative Humidity (%)

96
95
87
82
72
65
61
56
51
55
67
68
71
82
87
87
87
89
89
90
93
93
93
95

Pressure (mb)

1015
1016
1016
1017
1017
1017
1016
1016
1016
1015
1015
1015
1015
1015
1015
1016
1016
1016
1016
1016
1016
1016
1015
1015

Ozone (du)

347
348
347
345
346
345
344
344
342
343
344
341
340
338
338
337
335
333
332
332
332
332
331
331

Thursday 23

First Quarter 49%

12:09

03:34

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

Sun - Rise: 06:49, Set: 20:35, Transit: 13:43. Moon - Rise: 12:09, Set: 03:34. Civil Dark: 21:04 - 06:20. Nautical Dark: 21:40 - 05:44. Astro Dark: 22:19 - 05:05

Total Clouds (% Sky Obscured)

67
70
72
76
76
71
70
73
70
67
50
40
19
41
68
94
96
98
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

55
59
60
66
70
21
60
73
70
44
18
9
0
0
0
0
1
3
4
19
33
47
63
79

Medium Clouds (% Sky Obscured)

0
0
0
0
2
4
6
3
2
0
0
0
0
8
13
15
8
6
7
4
9
29
51
72

High Clouds (% Sky Obscured)

24
32
38
43
38
33
33
55
35
35
19
40
19
41
68
94
96
98
100
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
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
4
5
5
6
7
2
5
2
0
0
0
0
0
0
0
25
36
45
74
93

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
0.4
0.6

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

12
13
15
17
20
20
22
23
23
23
24
23
22
21
20
19
17
17
17
17
17
17
16
16

Feels Like (°C)

11
12
14
16
17
18
19
21
21
21
21
21
20
19
18
18
17
16
16
16
14
15
15
15

Dew Point (°C)

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

Relative Humidity (%)

90
86
80
66
60
64
54
52
64
56
51
56
60
65
68
72
76
76
74
75
75
78
78
77

Pressure (mb)

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

Ozone (du)

331
332
333
336
338
340
341
341
339
338
337
338
338
338
338
338
339
339
339
339
339
339
338
339

Friday 24

Waxing Gibbous 60%

13:24

04:04

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
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 06:48, Set: 20:36, Transit: 13:42. Moon - Rise: 13:24, Set: 04:04. Civil Dark: 21:05 - 06:18. Nautical Dark: 21:41 - 05:42. Astro Dark: 22:20 - 05:03

Total Clouds (% Sky Obscured)

100
100
100
100
90
81
71
71
70
70
68
67
65
77
88
100
96
93
89
92
96
99
99
100

Low Clouds (% Sky Obscured)

95
97
98
100
90
79
69
65
62
59
58
58
58
58
58
59
56
54
52
58
64
69
77
85

Medium Clouds (% Sky Obscured)

82
77
70
58
39
24
9
31
50
70
68
67
65
71
61
50
33
15
0
1
2
4
3
2

High Clouds (% Sky Obscured)

100
100
100
100
72
45
17
21
24
35
40
54
57
55
72
93
86
76
67
76
87
95
97
99

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
8
6
4
6
8
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

Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
54
36
30
23
9
25
35
44
51
52
45
34
21
1
1
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.7
0.8
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)

8
8
9
10
11
11
10
10
10
10
11
9
7
5
5
4
4
4
4
5
4
4
4
4

Chance of Frost

Temperature (°C)

16
16
17
18
19
20
21
21
20
20
19
18
17
16
15
14
13
13
12
12
11
10
9
10

Feels Like (°C)

14
14
14
15
15
15
16
16
19
19
20
18
18
18
14
14
15
15
15
14
10
9
8
8

Dew Point (°C)

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

Relative Humidity (%)

78
77
73
71
68
65
64
61
67
72
78
82
85
87
87
89
90
89
87
87
88
87
87
85

Pressure (mb)

1007
1007
1007
1007
1006
1006
1006
1006
1006
1006
1006
1007
1007
1008
1009
1009
1010
1010
1011
1011
1011
1012
1012
1013

Ozone (du)

339
339
338
337
336
336
336
335
336
337
338
339
340
342
341
341
341
341
341
341
342
343
344
344

Saturday 25

Waxing Gibbous 71%

14:36

04:28

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

Sun - Rise: 06:46, Set: 20:37, Transit: 13:42. Moon - Rise: 14:36, Set: 04:28. Civil Dark: 21:06 - 06:17. Nautical Dark: 21:43 - 05:40. Astro Dark: 22:22 - 05:01

Total Clouds (% Sky Obscured)

100
98
95
93
90
91
92
93
93
92
96
98
100
100
100
100
97
95
94

Low Clouds (% Sky Obscured)

93
85
78
75
68
58
51
45
39
34
32
26
21
20
21
21
20
19
19

Medium Clouds (% Sky Obscured)

0
4
8
12
18
22
27
20
10
0
21
43
64
71
80
85
80
65
58

High Clouds (% Sky Obscured)

100
70
37
5
5
20
75
85
86
86
91
95
100
100
100
100
97
94
92

ISS Passover

Visibility (miles)

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

Precipitation Type

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
7
9
3

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

8
8
7
7
7
8
8
10
12
13
12
12
12
12
7
8
7
8
7

Dew Point (°C)

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

Relative Humidity (%)

82
80
71
65
59
55
53
51
52
53
54
57
61
65
64
64
62
65
67

Pressure (mb)

1013
1014
1014
1013
1013
1013
1013
1013
1013
1013
1013
1012
1012
1012
1013
1013
1013
1013
1013

Ozone (du)

344
345
346
346
347
348
348
349
350
352
354
359
364
369
370
370
370
370
370

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

Generated: 19/04/26 06:31:55. Forecast: 19/04/26 to 25/04/26. Timezone: UTC-4.00