Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 25

Waxing Gibbous 71%

14:36

04:28

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

44
36
42
39
26
16
20
17
23
11
17
3
3
4
23
35
30
41
28
21
87
100
98
69

Low Clouds (% Sky Obscured)

44
36
42
37
26
16
20
17
23
11
17
0
0
0
0
0
0
41
28
12
16
0
32
7

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)

0
0
0
0
0
0
0
0
0
2
2
2
2
2
23
35
30
10
3
16
57
100
97
69

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)

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

Chance of Frost

Temperature (°C)

8
11
12
14
17
18
19
19
18
17
15
13
11
10
10
11
10
9
9
8
8
8
7
8

Feels Like (°C)

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

Dew Point (°C)

6
6
6
7
8
8
9
11
12
11
9
9
8
8
9
9
8
8
8
8
7
7
7
7

Relative Humidity (%)

84
74
66
60
55
52
52
59
67
66
68
76
80
84
88
87
87
90
93
95
95
96
94
90

Pressure (mb)

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

Ozone (du)

360
365
361
364
366
368
369
369
367
367
365
367
367
369
371
369
371
370
371
372
372
372
373
371

Sunday 26

Waxing Gibbous 80%

15:45

04:49

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
07 Bad
08 Bad

Sun - Rise: 06:45, Set: 20:38, Transit: 13:42. Moon - Rise: 15:45, Set: 04:49. Civil Dark: 21:08 - 06:15. Nautical Dark: 21:44 - 05:39. Astro Dark: 22:23 - 04:59

Total Clouds (% Sky Obscured)

91
100
100
85
76
86
90
99
100
100
100
100
90
86
94
91
93
98
100
73
72
70
97
100

Low Clouds (% Sky Obscured)

37
36
20
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
20
24
23
0

Medium Clouds (% Sky Obscured)

0
0
0
69
72
86
86
99
98
100
100
97
81
52
89
81
90
70
70
50
38
47
92
79

High Clouds (% Sky Obscured)

88
100
100
56
55
36
48
98
100
100
100
100
72
86
93
91
81
98
18
53
64
39
97
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
9
10
12
14
14
16
17
17
16
15
13
11
10
8
8
7
7
7
6
6
6
6
7

Dew Point (°C)

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

Relative Humidity (%)

81
75
68
62
58
54
51
50
52
57
63
67
70
72
72
73
76
78
80
82
84
85
88
83

Pressure (mb)

1019
1019
1019
1018
1018
1017
1017
1017
1016
1016
1016
1016
1017
1017
1018
1018
1017
1017
1017
1016
1016
1016
1015
1015

Ozone (du)

364
361
360
360
359
361
362
363
364
362
358
355
353
351
349
348
349
349
349
349
349
349
349
349

Monday 27

Waxing Gibbous 88%

16:51

05:09

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
07 Bad
08 Bad

Sun - Rise: 06:44, Set: 20:39, Transit: 13:42. Moon - Rise: 16:51, Set: 05:09. Civil Dark: 21:09 - 06:14. Nautical Dark: 21:45 - 05:37. Astro Dark: 22:25 - 04:57

Total Clouds (% Sky Obscured)

85
91
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
96
87
71
78
75
90
90

Low Clouds (% Sky Obscured)

0
0
0
0
0
23
36
23
20
21
48
66
52
74
50
64
71
70
74
71
78
75
80
81

Medium Clouds (% Sky Obscured)

76
63
64
43
79
100
76
58
74
67
68
79
100
81
31
16
48
36
18
0
18
34
48
48

High Clouds (% Sky Obscured)

67
78
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
88
65
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
2
1
2
9
9
9
8
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
Light Rain
Very Light Rain
None
Light Rain
Moderate Rain
Moderate Rain
Light Rain
Moderate Rain
Light Rain
None
Light Rain
Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
2
31
95
62
6
95
95
95
95
95
95
57
95
69
30
24
35
44
50
47

Precipitation Amount (mm)

0
0
0
0
0
0
1.3
0.3
0
0.5
4.7
5.3
0.6
4.8
1.1
0
0.9
0.4
0
0
0
0
0
0

Wind Speed/Direction (mph)

12
13
13
13
13
14
11
12
14
16
19
16
15
15
16
18
16
15
13
13
12
12
14
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

8
8
9
10
10
11
13
11
12
14
16
18
19
18
16
16
17
17
17
16
16
16
15
14

Relative Humidity (%)

77
67
61
56
54
52
59
56
56
62
71
92
96
93
88
83
90
92
90
88
92
92
93
89

Pressure (mb)

1015
1014
1014
1013
1012
1010
1010
1009
1007
1006
1005
1005
1004
1003
1004
1002
1002
1001
1001
1001
1002
1002
1003
1004

Ozone (du)

351
349
347
347
347
346
345
346
345
342
332
330
334
337
342
346
345
341
343
346
352
361
369
374

Tuesday 28

Waxing Gibbous 94%

17:56

05:29

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
07 Bad
08 Bad

Sun - Rise: 06:42, Set: 20:40, Transit: 13:42. Moon - Rise: 17:56, Set: 05:29. Civil Dark: 21:10 - 06:12. Nautical Dark: 21:47 - 05:35. Astro Dark: 22:26 - 04:55

Total Clouds (% Sky Obscured)

91
92
89
87
84
89
94
100
90
81
71
72
75
78
85
93
100
100
100
100
82
64
88
95

Low Clouds (% Sky Obscured)

84
85
83
81
78
76
75
74
59
45
30
31
32
33
37
37
37
30
24
4
1
1
14
25

Medium Clouds (% Sky Obscured)

50
42
26
15
0
0
0
0
8
15
20
16
18
18
18
21
47
33
93
100
79
64
81
78

High Clouds (% Sky Obscured)

0
0
0
0
0
3
7
11
73
8
2
19
5
0
16
33
50
33
16
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 (%)

43
25
19
8
13
1
1
0
0
0
0
0
0
0
2
4
2
20
20
11
18
13
4
6

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)

14
14
14
13
13
13
12
13
13
11
9
8
6
5
4
4
4
4
3
4
4
4
5
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

13
13
12
12
12
11
11
10
12
12
12
12
10
10
9
8
8
7
7
7
7
8
7
7

Relative Humidity (%)

89
90
87
86
84
76
70
65
67
72
74
78
78
79
79
80
80
80
80
81
84
91
91
84

Pressure (mb)

1005
1006
1007
1008
1009
1010
1010
1010
1011
1011
1012
1012
1013
1013
1013
1013
1014
1014
1013
1013
1013
1013
1014
1014

Ozone (du)

371
369
368
367
364
368
367
366
364
365
366
369
370
374
377
383
386
389
395
396
388
389
383
383

Wednesday 29

Waxing Gibbous 98%

19:00

05:50

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

Sun - Rise: 06:41, Set: 20:41, Transit: 13:42. Moon - Rise: 19:00, Set: 05:50. Civil Dark: 21:11 - 06:11. Nautical Dark: 21:48 - 05:34. Astro Dark: 22:28 - 04:54

Total Clouds (% Sky Obscured)

89
84
77
68
61
66
68
64
40
20
0
0
0
0
8
15
23
23
23
24
16
8
0
0

Low Clouds (% Sky Obscured)

25
35
40
60
56
65
68
61
25
15
0
0
0
0
0
0
0
8
16
24
16
8
0
0

Medium Clouds (% Sky Obscured)

67
52
56
63
61
62
13
3
2
2
0
0
0
0
1
2
2
1
1
0
0
0
0
0

High Clouds (% Sky Obscured)

0
8
25
30
3
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 (%)

6
5
9
18
3
1
3
0
1
1
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)

6
7
8
10
11
13
13
14
15
14
12
11
9
7
4
5
5
5
4
4
4
4
3
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
75
66
63
61
62
61
62
61
59
56
63
67
71
75
76
76
78
75
72
69
67
67
64

Pressure (mb)

1014
1014
1014
1014
1014
1014
1014
1014
1014
1015
1015
1016
1016
1016
1017
1017
1017
1017
1017
1018
1018
1018
1018
1019

Ozone (du)

389
388
388
376
373
375
377
382
386
385
388
387
386
384
383
386
389
391
394
396
398
398
399
399

Thursday 30

Waxing Gibbous 100%

20:05

06:14

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

Sun - Rise: 06:40, Set: 20:42, Transit: 13:42. Moon - Rise: 20:05, Set: 06:14. Civil Dark: 21:12 - 06:09. Nautical Dark: 21:49 - 05:32. Astro Dark: 22:30 - 04:52

Total Clouds (% Sky Obscured)

0
0
28
56
83
86
88
90
83
77
70
47
23
0
22
45
67
72
73
73
75
76
77
71

Low Clouds (% Sky Obscured)

0
0
10
19
29
28
27
25
23
21
19
13
6
0
0
0
0
0
0
0
20
39
59
58

Medium Clouds (% Sky Obscured)

0
0
12
21
27
44
65
85
79
72
66
47
23
0
22
16
7
11
19
24
35
47
70
56

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
9
13
11
36
44
47
37
26
6
8
6
0
0
0
1
4
9
12
19

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

59
54
50
50
51
51
54
57
60
64
69
75
74
71
70
70
71
71
72
72
74
74
75
75

Pressure (mb)

1019
1018
1018
1018
1017
1017
1017
1016
1016
1016
1017
1017
1017
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1019

Ozone (du)

400
401
403
402
402
401
399
397
395
393
392
390
389
389
388
386
385
383
383
383
383
383
384
384

Friday 1

Full Moon 100%

21:10

06:41

09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 OK
17 OK
18 Good
19 Good
20 Good
21 Good
22 Good
23 Good
00 Good
01 Good

Sun - Rise: 06:38, Set: 20:43, Transit: 13:42. Moon - Rise: 21:10, Set: 06:41. Civil Dark: 21:14 - 06:08. Nautical Dark: 21:51 - 05:31. Astro Dark: 22:31 - 04:50

Total Clouds (% Sky Obscured)

69
60
57
56
63
51
35
19
10
5
0
0
0
0
2
3
12

Low Clouds (% Sky Obscured)

57
58
54
50
48
33
18
3
2
1
0
0
0
0
2
3
12

Medium Clouds (% Sky Obscured)

48
32
31
28
27
40
35
19
10
5
0
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

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

22
24
22
18
5
14
15
10
8
4
1
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

69
62
57
56
54
53
52
52
52
56
59
62
63
66
68
68
69

Pressure (mb)

1019
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1019
1019
1019
1019
1019

Ozone (du)

381
378
375
374
373
372
371
371
371
371
372
372
373
374
375
377
380

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

Generated: 25/04/26 09:25:54. Forecast: 25/04/26 to 01/05/26. Timezone: UTC-4.00