Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 8

Waning Crescent 13%

01:39

17:14

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

Sun - Rise: 05:52, Set: 20:03, Transit: 12:57. Moon - Rise: 01:39, Set: 17:14. Civil Dark: 20:34 - 05:20. Nautical Dark: 21:13 - 04:42. Astro Dark: 21:55 - 04:00

Total Clouds (% Sky Obscured)

30
29
28
25
17
2
0
0
0
0
0
2
21
32
20
48
23
80
85
100
100
100
100
100

Low Clouds (% Sky Obscured)

25
27
26
21
15
2
0
0
0
0
0
0
0
0
0
0
0
0
0
23
29
70
39
19

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
12
17
48
21
29
16
22
87
100
100
100

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
1
15
18
0
1
0
57
79
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
5
1
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
Very Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
43
95
95
89
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
1.2
1.4
0.3
1.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

26
26
26
26
26
25
24
22
21
20
20
19
19
18
18
17
17
17
18
20
20
20
20
20

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

46
46
46
47
51
58
68
73
74
75
78
81
81
82
82
81
82
81
79
74
88
95
98
92

Pressure (mb)

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

Ozone (du)

320
322
320
319
318
317
315
314
315
315
316
316
317
318
318
316
315
313
313
311
309
305
309
310

Sunday 9

Waning Crescent 6%

02:53

18:13

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 OK
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 05:53, Set: 20:01, Transit: 12:56. Moon - Rise: 02:53, Set: 18:13. Civil Dark: 20:33 - 05:22. Nautical Dark: 21:11 - 04:43. Astro Dark: 21:53 - 04:01

Total Clouds (% Sky Obscured)

100
100
100
91
96
100
98
100
91
100
59
64
68
98
82
34
48
31
43
49
76
90
72
77

Low Clouds (% Sky Obscured)

42
30
42
22
74
76
61
75
89
69
52
47
33
65
73
26
24
29
38
47
68
75
72
66

Medium Clouds (% Sky Obscured)

93
81
97
69
35
42
24
0
4
23
25
17
14
0
0
1
3
2
5
10
15
61
46
6

High Clouds (% Sky Obscured)

100
100
100
43
70
100
96
100
41
100
40
41
40
47
20
2
17
1
3
0
5
48
53
43

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
7
4
9
6
6
9
6
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
1
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

95
95
77
50
62
86
95
95
95
95
95
64
80
46
29
37
15
0
2
0
0
4
11
22

Precipitation Amount (mm)

1.4
4.2
0
0
0.4
0.5
0.9
2.8
1.6
1.6
1.4
0.3
0.6
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

23
23
24
26
26
27
27
25
24
24
24
25
24
24
24
23
25
23
24
25
25
24
25
26

Dew Point (°C)

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

Relative Humidity (%)

85
92
85
79
85
94
97
98
98
96
96
98
98
96
96
98
98
98
98
95
95
91
85
82

Pressure (mb)

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

Ozone (du)

311
310
309
307
307
308
310
309
309
310
311
312
313
315
315
314
314
315
315
316
317
317
317
318

Monday 10

Waning Crescent 2%

04:14

19:00

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

Sun - Rise: 05:54, Set: 20:00, Transit: 12:56. Moon - Rise: 04:14, Set: 19:00. Civil Dark: 20:31 - 05:23. Nautical Dark: 21:09 - 04:45. Astro Dark: 21:51 - 04:03

Total Clouds (% Sky Obscured)

83
84
91
76
95
100
99
89
78
36
30
43
38
26
37
61
63
80
92
96
100
99
98
97

Low Clouds (% Sky Obscured)

58
69
49
29
36
16
16
23
15
19
19
22
23
21
26
25
39
41
44
60
49
74
87
97

Medium Clouds (% Sky Obscured)

26
21
34
31
40
38
36
25
17
12
1
2
4
0
6
16
18
30
28
80
77
76
29
34

High Clouds (% Sky Obscured)

33
56
77
28
52
100
96
43
50
0
0
0
0
0
2
36
2
10
43
72
100
80
64
43

ISS Passover

Visibility (miles)

9
6
6
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
5
0
0
0

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

Precipitation Probability (%)

50
54
38
88
95
90
9
4
11
6
42
15
4
0
0
0
0
3
28
95
95
95
64
95

Precipitation Amount (mm)

0.5
0.5
0
0.9
0.8
0.6
0
0
0
0
0
0
0
0
0
0
0
0
0
3.6
0.6
2.2
0.3
1.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
87
87
84
91
94
96
98
95
95
93
93
93
91
93
96
98
98
98
96
98
96
98
98

Pressure (mb)

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

Ozone (du)

317
315
315
316
314
312
313
315
313
315
315
313
315
313
313
312
309
309
309
308
308
307
308
308

Tuesday 11

Waning Crescent 0%

05:35

19:37

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 Good
07 OK
08 OK
09 OK
10 OK
11 OK
12 Bad

Sun - Rise: 05:55, Set: 19:59, Transit: 12:56. Moon - Rise: 05:35, Set: 19:37. Civil Dark: 20:30 - 05:24. Nautical Dark: 21:08 - 04:46. Astro Dark: 21:49 - 04:05

Total Clouds (% Sky Obscured)

98
99
95
97
100
100
100
81
65
55
49
42
43
47
48
36
36
6
22
24
23
32
43
50

Low Clouds (% Sky Obscured)

94
91
79
85
93
96
93
54
30
29
27
25
25
26
26
22
11
0
5
10
16
21
23
30

Medium Clouds (% Sky Obscured)

37
44
45
55
65
70
56
36
29
21
11
0
1
1
2
3
33
6
4
3
2
9
17
24

High Clouds (% Sky Obscured)

54
40
48
53
59
70
75
80
65
50
23
0
0
0
0
0
0
0
14
10
0
0
0
0

ISS Passover

Visibility (miles)

0
0
1
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
None
None
None
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

Precipitation Probability (%)

95
7
28
39
59
78
95
95
86
71
55
25
30
23
3
3
2
0
0
0
1
1
1
5

Precipitation Amount (mm)

1.1
0
0
0
0.3
0.5
0.9
0.8
0.4
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

22
21
22
24
24
22
21
21
20
19
19
19
19
19
18
18
18
18
18
20
22
23
25
26

Feels Like (°C)

23
22
24
26
25
23
22
22
22
22
22
22
22
22
21
21
20
18
21
23
24
27
28
30

Dew Point (°C)

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

Relative Humidity (%)

98
100
96
91
88
89
89
91
95
96
96
95
95
93
95
93
93
90
89
82
77
71
67
64

Pressure (mb)

1011
1011
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1009
1009
1009
1010
1010
1010
1010
1011
1011
1011
1011
1011

Ozone (du)

310
313
313
316
316
314
313
312
312
313
313
312
312
312
311
311
312
314
312
313
312
313
314
314

Wednesday 12

New Moon 0%

06:54

20:05

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

Sun - Rise: 05:56, Set: 19:57, Transit: 12:56. Moon - Rise: 06:54, Set: 20:05. Civil Dark: 20:28 - 05:25. Nautical Dark: 21:06 - 04:48. Astro Dark: 21:47 - 04:06

Total Clouds (% Sky Obscured)

56
69
64
37
21
8
5
6
0
9
42
49
69
77
83
86
88
91
94
97
100
98
95
93

Low Clouds (% Sky Obscured)

35
53
40
19
8
4
2
1
0
2
5
11
14
23
32
41
49
58
63
65
67
50
28
6

Medium Clouds (% Sky Obscured)

30
33
38
23
11
0
0
0
0
0
0
0
26
38
48
56
63
69
68
69
70
71
72
70

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
3
0
3
35
35
49
53
62
71
61
55
63
83
100
96
93
87

ISS Passover

Visibility (miles)

9
4
4
8
8
9
9
9
9
9
6
9
6
7
8
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
Light Rain
None
None
None
None
None
None
None
None
None
Very Light Rain
Very Light Rain
Very Light Rain
None
Very Light Rain
None
None
Very Light Rain
Light Rain
Light Rain
Very Light Rain
None
None

Precipitation Probability (%)

45
57
38
25
28
11
5
4
0
22
29
45
48
49
49
53
49
47
59
68
71
54
36
4

Precipitation Amount (mm)

0.3
0.4
0
0
0
0
0
0
0
0
0
0.3
0.3
0.2
0
0.2
0
0
0.2
0.4
0.4
0.2
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

27
27
26
27
27
26
25
23
22
22
21
21
21
20
19
19
18
18
17
17
18
18
20
22

Feels Like (°C)

31
30
29
30
31
31
29
26
25
25
24
22
21
20
21
20
21
21
21
17
18
18
17
18

Dew Point (°C)

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

Relative Humidity (%)

65
70
75
71
67
73
79
84
89
94
94
95
96
95
95
93
93
95
96
96
95
95
77
62

Pressure (mb)

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

Ozone (du)

315
315
316
315
315
314
312
311
310
308
308
308
308
308
308
308
309
310
311
311
312
313
314
315

Thursday 13

Waxing Crescent 2%

08:09

20:29

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

Sun - Rise: 05:57, Set: 19:56, Transit: 12:56. Moon - Rise: 08:09, Set: 20:29. Civil Dark: 20:26 - 05:26. Nautical Dark: 21:04 - 04:49. Astro Dark: 21:45 - 04:08

Total Clouds (% Sky Obscured)

86
74
65
64
64
63
56
45
35
38
37
36
30
28
29
38
57
70
78
80
73
80
78
80

Low Clouds (% Sky Obscured)

18
27
37
35
36
33
32
30
29
30
29
30
30
28
29
38
43
43
44
41
35
26
21
26

Medium Clouds (% Sky Obscured)

55
41
26
29
29
29
24
15
9
12
17
24
18
10
0
0
0
0
0
0
0
15
33
55

High Clouds (% Sky Obscured)

72
56
36
43
45
46
30
15
0
0
0
0
0
0
0
17
37
65
69
68
62
72
78
80

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 (%)

10
13
16
23
32
37
46
45
34
27
19
3
4
3
1
2
2
2
2
1
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
8
7
8
7
6
6
5
5
4
4
3
4
5
7
8
8
8
9
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

17
25
23
22
22
22
22
19
20
20
20
19
19
16
17
17
16
16
16
17
17
17
17
18

Dew Point (°C)

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

Relative Humidity (%)

50
50
49
48
54
59
67
68
69
70
72
72
73
73
74
74
75
75
76
68
62
57
55
53

Pressure (mb)

1012
1012
1012
1012
1012
1012
1013
1013
1014
1014
1015
1015
1015
1015
1016
1016
1017
1017
1018
1018
1018
1019
1019
1019

Ozone (du)

316
319
321
324
325
326
327
328
329
330
331
333
335
336
338
340
342
344
347
344
341
339
337
335

Friday 14

Waxing Crescent 6%

09:21

20:51

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: 05:58, Set: 19:54, Transit: 12:55. Moon - Rise: 09:21, Set: 20:51. Civil Dark: 20:25 - 05:28. Nautical Dark: 21:02 - 04:50. Astro Dark: 21:43 - 04:10

Total Clouds (% Sky Obscured)

80
80
75
75
70
60
55
55
55
56
56
57
66
76
86
77
65
55

Low Clouds (% Sky Obscured)

26
32
35
36
37
34
36
36
38
44
49
54
55
62
64
59
65
55

Medium Clouds (% Sky Obscured)

50
55
50
48
45
43
43
42
42
41
36
31
31
34
32
32
32
32

High Clouds (% Sky Obscured)

60
38
25
41
56
60
55
55
55
56
56
57
66
76
85
74
60
53

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

0
1
1
6
8
5
33
50
61
70
84
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.3
0.3
0.5
0.9
1
1.3
1.8
2.5
3.8
4.9

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

52
52
52
52
58
64
71
73
76
78
79
79
81
82
83
85
85
83

Pressure (mb)

1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1018
1018
1018
1017
1017
1017
1017

Ozone (du)

334
333
333
332
332
331
331
330
330
329
328
327
325
325
324
324
324
324

Forecast for Milwaukee, Milwaukee, United States of America (43.04,-87.91)

Generated: 08/08/26 12:37:37. Forecast: 08/08/26 to 14/08/26. Timezone: UTC-5.00