Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 27

Waxing Gibbous 98%

20:21

05:18

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
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 06:36, Set: 21:07, Transit: 13:51. Moon - Rise: 20:21, Set: 05:18. Civil Dark: 21:39 - 06:04. Nautical Dark: 22:18 - 05:25. Astro Dark: 23:03 - 04:41

Total Clouds (% Sky Obscured)

40
20
36
80
75
75
70
65
32
30
36
40
94
92
91
88
82
84
76
69
69
71
87
98

Low Clouds (% Sky Obscured)

40
20
36
50
50
34
46
41
29
28
24
29
90
82
89
85
78
72
39
29
31
32
26
23

Medium Clouds (% Sky Obscured)

30
20
22
21
25
27
1
10
0
5
17
15
13
1
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

40
20
36
80
75
75
70
55
0
0
0
3
7
44
32
6
11
46
49
41
35
30
67
95

ISS Passover

Visibility (miles)

9
1
9
9
9
9
9
9
5
9
9
9
6
3
1
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

Moderate Rain
Ice pellet
Light Rain
Moderate Rain
Moderate Rain
Ice pellet
Moderate Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
95
95
95
95
95
95
95
19
21
6
5
6
1
1
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

3.5
2
1
3.1
3.3
0.5
4
0.9
1.1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

32
33
32
27
25
24
23
23
23
22
22
22
22
22
22
22
22
22
22
23
24
25
25
26

Feels Like (°C)

36
36
37
30
27
26
26
25
25
25
25
26
25
23
23
23
23
21
22
23
24
24
25
25

Dew Point (°C)

25
30
27
20
18
19
20
20
21
21
21
22
22
22
22
22
22
20
20
19
18
16
16
15

Relative Humidity (%)

63
83
77
66
63
72
80
85
88
92
95
96
96
96
98
95
95
91
87
78
68
58
56
51

Pressure (mb)

1007
1007
1006
1006
1005
1005
1004
1005
1005
1004
1004
1004
1004
1004
1004
1004
1005
1006
1007
1007
1008
1008
1008
1008

Ozone (du)

293
293
293
295
294
293
293
293
292
292
294
295
296
296
298
297
298
299
300
301
301
299
300
301

Tuesday 28

Waxing Gibbous 100%

20:56

06:23

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

Sun - Rise: 06:37, Set: 21:06, Transit: 13:51. Moon - Rise: 20:56, Set: 06:23. Civil Dark: 21:38 - 06:05. Nautical Dark: 22:17 - 05:26. Astro Dark: 23:01 - 04:42

Total Clouds (% Sky Obscured)

75
80
75
75
64
9
0
2
7
2
0
0
0
0
4
2
12
0
3
0
3
11
17
21

Low Clouds (% Sky Obscured)

19
18
15
11
3
0
0
2
6
2
0
0
0
0
3
1
9
0
2
0
2
5
7
8

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)

75
80
75
75
64
9
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)

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

Chance of Frost

Temperature (°C)

27
26
25
24
24
23
22
21
20
19
19
18
17
16
16
15
15
16
18
20
22
24
25
26

Feels Like (°C)

26
26
25
24
24
23
22
21
19
18
19
18
17
17
16
15
15
18
20
21
23
24
25
26

Dew Point (°C)

18
17
17
16
16
17
16
15
10
9
10
11
10
10
10
9
10
11
11
11
11
10
10
11

Relative Humidity (%)

56
58
58
59
62
67
68
68
54
51
56
61
63
66
67
68
70
72
62
55
48
42
38
39

Pressure (mb)

1009
1009
1009
1009
1009
1010
1010
1011
1011
1011
1012
1012
1012
1013
1013
1013
1014
1014
1015
1015
1015
1015
1015
1015

Ozone (du)

302
302
302
301
301
305
309
315
318
319
325
328
328
327
324
323
323
324
321
318
315
314
313
312

Wednesday 29

Full Moon 100%

21:24

07:29

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 Good
08 Good
09 Good
10 Good
11 Good
12 OK
13 OK
14 OK

Sun - Rise: 06:38, Set: 21:05, Transit: 13:51. Moon - Rise: 21:24, Set: 07:29. Civil Dark: 21:37 - 06:06. Nautical Dark: 22:16 - 05:28. Astro Dark: 23:00 - 04:44

Total Clouds (% Sky Obscured)

9
0
0
0
0
0
0
0
3
18
3
3
5
2
0
8
0
0
0
0
9
37
38
39

Low Clouds (% Sky Obscured)

4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8
0
0
0
0
4
8
11
8

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
3
15
3
3
4
2
0
0
0
0
0
0
0
28
18
25

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)

10
11
11
10
8
6
5
5
5
4
3
3
2
2
2
2
2
1
2
3
4
5
6
6

Chance of Frost

Temperature (°C)

26
26
26
25
24
23
21
19
18
18
18
18
17
17
17
17
17
18
21
23
25
26
27
29

Feels Like (°C)

26
26
26
25
25
25
22
20
19
20
19
19
20
20
20
20
20
22
25
27
29
30
29
30

Dew Point (°C)

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

Relative Humidity (%)

43
46
48
51
59
68
64
59
59
60
59
60
64
70
78
85
92
89
79
72
64
58
56
52

Pressure (mb)

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

Ozone (du)

311
311
311
311
310
310
309
306
305
306
307
308
308
308
309
309
308
308
306
306
305
304
303
303

Thursday 30

Waning Gibbous 97%

21:49

08:35

15 OK
16 OK
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 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 06:39, Set: 21:04, Transit: 13:51. Moon - Rise: 21:49, Set: 08:35. Civil Dark: 21:35 - 06:08. Nautical Dark: 22:14 - 05:29. Astro Dark: 22:58 - 04:46

Total Clouds (% Sky Obscured)

32
22
22
19
20
45
55
96
98
99
100
90
81
69
78
90
100
100
100
97
94
89
83
88

Low Clouds (% Sky Obscured)

5
3
2
2
0
0
0
0
0
0
0
0
0
0
0
0
0
16
13
21
5
7
12
16

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
49
57
1
3
45
43
45

High Clouds (% Sky Obscured)

10
15
10
15
20
45
55
96
98
99
100
89
80
67
76
88
100
100
100
96
89
79
69
77

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
2
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
5
6
0
6
0
0
0
16
13
2
0
0
0
0
0
1
9
15
31
42
15

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)

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

Chance of Frost

Temperature (°C)

29
29
29
28
28
26
25
23
22
22
21
21
21
20
20
20
20
20
22
24
26
27
28
27

Feels Like (°C)

29
29
29
29
30
29
27
27
24
24
23
22
23
22
22
21
22
23
25
27
28
28
28
27

Dew Point (°C)

17
16
17
17
19
21
21
21
19
19
19
19
19
19
19
19
19
19
20
20
20
19
21
22

Relative Humidity (%)

49
46
47
50
60
71
80
88
83
83
84
89
92
95
93
93
95
91
84
77
66
61
67
73

Pressure (mb)

1016
1015
1015
1015
1014
1014
1015
1015
1016
1016
1016
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015

Ozone (du)

303
302
302
302
302
303
304
303
302
302
302
302
302
301
301
301
300
299
299
300
302
302
303
303

Friday 31

Waning Gibbous 93%

22:11

09:41

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
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 06:40, Set: 21:03, Transit: 13:51. Moon - Rise: 22:11, Set: 09:41. Civil Dark: 21:34 - 06:09. Nautical Dark: 22:13 - 05:30. Astro Dark: 22:56 - 04:47

Total Clouds (% Sky Obscured)

93
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

16
20
42
25
86
83
82
73
66
63
60
83
82
83
87
85
86
79
77
73
73
81
92
83

Medium Clouds (% Sky Obscured)

40
40
40
40
40
35
30
35
43
56
68
92
92
90
91
92
94
95
95
96
97
99
100
91

High Clouds (% Sky Obscured)

89
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
95
89
86
90
93
95
84

ISS Passover

Visibility (miles)

9
9
9
2
9
9
9
9
9
4
9
9
9
9
9
9
9
9
8
6
4
4
4
3

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

Precipitation Probability (%)

10
20
41
41
3
1
17
13
25
24
26
60
58
53
51
44
29
47
57
64
72
79
85
80

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

27
27
28
27
26
25
24
23
22
22
22
22
20
20
19
19
19
20
20
20
20
20
20
21

Feels Like (°C)

27
27
27
27
26
26
25
24
23
23
23
23
22
21
21
21
21
21
21
21
21
22
21
21

Dew Point (°C)

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

Relative Humidity (%)

68
70
76
77
92
94
91
92
94
95
95
94
95
95
96
96
95
95
95
95
93
93
93
93

Pressure (mb)

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

Ozone (du)

303
306
307
309
309
311
314
316
318
320
320
324
324
324
324
324
324
324
324
324
324
323
322
321

Saturday 1

Waning Gibbous 86%

22:31

10:47

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
12 OK
13 OK
14 OK

Sun - Rise: 06:41, Set: 21:02, Transit: 13:51. Moon - Rise: 22:31, Set: 10:47. Civil Dark: 21:33 - 06:10. Nautical Dark: 22:12 - 05:31. Astro Dark: 22:54 - 04:49

Total Clouds (% Sky Obscured)

99
99
98
95
93
85
77
67
64
58
55
49
46
44
45
42
50
44
36
27
36
40
43
38

Low Clouds (% Sky Obscured)

76
70
59
50
42
39
35
30
33
35
36
34
30
26
27
28
32
41
35
27
36
40
43
38

Medium Clouds (% Sky Obscured)

82
72
66
58
50
50
50
50
34
19
12
11
8
8
10
7
2
2
1
0
0
0
0
0

High Clouds (% Sky Obscured)

72
66
76
82
85
75
65
57
50
41
35
29
27
23
16
8
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

5
7
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

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

Precipitation Probability (%)

77
76
70
60
40
37
28
2
3
2
0
0
0
0
2
3
2
4
3
0
0
0
0
0

Precipitation Amount (mm)

0.5
0.4
0.4
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

21
21
21
21
21
20
20
19
19
18
18
17
17
17
16
17
17
17
19
21
23
24
25
26

Feels Like (°C)

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

Dew Point (°C)

19
18
18
18
17
17
17
17
18
18
17
17
17
16
16
16
16
16
16
16
15
15
14
14

Relative Humidity (%)

89
85
81
81
81
81
86
89
95
95
95
98
96
96
95
93
92
90
81
71
63
57
52
47

Pressure (mb)

1012
1012
1012
1011
1011
1011
1011
1012
1012
1011
1011
1011
1011
1011
1010
1011
1011
1011
1011
1011
1011
1011
1011
1011

Ozone (du)

321
322
323
324
325
326
328
331
333
332
332
331
333
334
336
337
338
339
338
337
336
335
333
332

Sunday 2

Waning Gibbous 78%

22:52

11:55

15 OK
16 OK
17 OK
18 Good
19 Good
20 Good
21 Good
22 OK
23 OK
00 OK
01 OK
02 OK
03 OK
04 OK
05 OK
06 OK
07 Bad

Sun - Rise: 06:42, Set: 21:01, Transit: 13:51. Moon - Rise: 22:52, Set: 11:55. Civil Dark: 21:32 - 06:11. Nautical Dark: 22:10 - 05:33. Astro Dark: 22:53 - 04:50

Total Clouds (% Sky Obscured)

33
28
19
13
9
12
15
19
20
19
18
16
16
22
29
35
41

Low Clouds (% Sky Obscured)

33
28
19
13
9
12
15
19
20
19
18
16
16
22
29
35
34

Medium Clouds (% Sky Obscured)

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
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 (%)

0
0
2
1
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

26
26
26
25
24
23
22
20
19
18
18
18
18
18
17
18
18

Feels Like (°C)

29
28
28
28
28
28
23
24
24
23
22
21
20
21
21
20
20

Dew Point (°C)

15
16
17
18
18
18
18
18
18
18
17
17
17
17
17
17
17

Relative Humidity (%)

50
54
59
64
69
74
80
86
93
95
93
93
95
93
95
93
93

Pressure (mb)

1010
1010
1010
1011
1011
1011
1011
1012
1012
1012
1012
1013
1013
1013
1013
1013
1014

Ozone (du)

330
329
327
326
325
324
323
321
320
319
317
316
315
314
312
313
314

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

Generated: 27/07/26 15:09:41. Forecast: 27/07/26 to 02/08/26. Timezone: UTC-4.00