Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 17

New Moon 0%

06:19

20:22

07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 OK
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: 06:03, Set: 19:37, Transit: 12:50. Moon - Rise: 06:19, Set: 20:22. Civil Dark: 20:07 - 05:33. Nautical Dark: 20:43 - 04:57. Astro Dark: 21:21 - 04:18

Total Clouds (% Sky Obscured)

81
96
100
100
100
100
29
98
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

81
96
90
76
60
36
0
6
0
1
0
3
41
12
9
53
63
91
89
85
75
90
37
3

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
91
72
100
100
81
83
93
100
100
100
100
100
83
62
98
63

High Clouds (% Sky Obscured)

40
63
100
100
100
100
29
96
100
100
100
100
100
100
100
100
100
100
100
100
100
98
100
100

ISS Passover

Visibility (miles)

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

Fog (%)

100
100
79
84
52
38
36
27
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
Light Rain
Moderate Rain
Moderate Rain
Light Rain
Light Rain
Moderate Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None

Precipitation Probability (%)

0
0
0
0
1
0
0
0
0
3
23
95
95
95
95
95
95
95
95
95
95
89
14
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
1.9
3.1
2.6
2.2
0.7
4.5
3.1
2.1
0.7
0.8
0.8
0
0

Wind Speed/Direction (mph)

6
7
9
11
12
13
14
15
16
16
17
17
9
10
22
11
7
7
7
11
16
16
15
16

Chance of Frost

Temperature (°C)

8
9
11
14
16
18
19
21
23
22
22
21
20
19
20
18
18
17
17
17
14
11
8
7

Feels Like (°C)

7
7
10
12
13
15
16
18
20
20
19
19
19
18
16
16
18
18
17
15
10
6
3
2

Dew Point (°C)

7
7
8
9
10
11
11
11
12
13
14
14
16
17
17
16
17
17
16
16
12
8
6
4

Relative Humidity (%)

94
85
77
73
69
62
57
51
50
54
59
62
77
84
81
89
92
98
95
95
89
85
84
81

Pressure (mb)

1014
1014
1014
1013
1012
1011
1010
1008
1007
1006
1004
1003
1002
1002
1002
1002
1001
1000
1000
999
1000
1001
1003
1004

Ozone (du)

334
333
335
338
342
344
345
345
346
342
340
332
331
325
323
324
322
323
327
328
332
335
338
340

Saturday 18

Waxing Crescent 3%

06:56

21:45

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

Sun - Rise: 06:01, Set: 19:38, Transit: 12:50. Moon - Rise: 06:56, Set: 21:45. Civil Dark: 20:08 - 05:31. Nautical Dark: 20:44 - 04:55. Astro Dark: 21:23 - 04:16

Total Clouds (% Sky Obscured)

1
1
5
4
2
32
1
11
8
7
24
36
15
7
0
0
0
0
0
0
0
27
0
38

Low Clouds (% Sky Obscured)

0
0
0
0
0
32
0
11
8
7
22
36
15
7
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
23
0
36

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
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)

17
15
16
16
17
17
17
17
18
18
16
15
15
14
12
10
9
7
7
7
8
8
8
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

1
1
-1
-2
-3
-3
-4
-3
-4
-4
-3
-3
-3
-4
-4
-4
-4
-4
-4
-3
-4
-4
-5
-5

Relative Humidity (%)

71
67
59
55
49
44
41
41
39
38
42
45
47
48
50
51
52
55
60
64
64
62
62
61

Pressure (mb)

1006
1008
1008
1010
1010
1011
1011
1011
1012
1012
1013
1013
1014
1015
1016
1017
1017
1018
1018
1018
1018
1018
1018
1019

Ozone (du)

343
346
346
347
345
346
353
352
360
368
373
374
379
392
402
409
413
417
417
416
416
416
415
413

Sunday 19

Waxing Crescent 8%

06:56

23:07

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 Good
20 Good
21 Good
22 Good
23 Good
00 Good
01 Good
02 Good
03 Good
04 Good
05 Good
06 Good

Sun - Rise: 05:59, Set: 19:39, Transit: 12:50. Moon - Rise: 06:56, Set: 23:07. Civil Dark: 20:09 - 05:29. Nautical Dark: 20:45 - 04:53. Astro Dark: 21:24 - 04:14

Total Clouds (% Sky Obscured)

98
100
62
67
70
89
100
88
87
70
48
29
12
1
2
2
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

0
64
12
24
39
35
0
25
22
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

98
100
62
67
66
85
73
52
86
68
41
23
9
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
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
3
4
5
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
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
8
6
7
32
51
47
31
16
8
3
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0.3
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

7
9
11
12
13
13
14
13
13
12
12
11
8
7
6
5
5
4
5
4
4
4
3
3

Chance of Frost

Temperature (°C)

2
4
4
6
7
7
7
8
9
9
9
8
8
6
4
3
3
2
2
2
1
1
1
1

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

59
50
45
41
47
59
56
49
41
35
34
37
41
45
49
53
54
57
69
68
67
67
67
67

Pressure (mb)

1019
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1021
1022
1023
1024
1025
1025
1026
1026
1027
1027
1028
1028
1029

Ozone (du)

413
414
416
416
419
420
421
421
420
414
413
411
410
404
405
405
404
402
400
398
395
393
395
393

Monday 20

Waxing Crescent 16%

07:44

00:21

07 Good
08 Good
09 Good
10 Good
11 Good
12 OK
13 OK
14 OK
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: 19:40, Transit: 12:50. Moon - Rise: 07:44, Set: 00:21. Civil Dark: 20:10 - 05:28. Nautical Dark: 20:47 - 04:51. Astro Dark: 21:26 - 04:12

Total Clouds (% Sky Obscured)

0
1
9
12
17
23
25
46
65
74
87
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
1
1
1
0
0
0
0
0
0
0
3
6
9
6
3
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
7
14
21
24
28
28
53
71
90
90
85
80
73
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

0
1
7
8
8
9
9
29
65
74
87
100
100
100
100
100
100
100
100
100
100
73
52
33

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)

4
5
7
8
9
10
10
10
10
11
11
11
10
9
9
9
10
11
13
14
13
13
12
12

Chance of Frost

Temperature (°C)

1
3
4
6
7
8
8
9
9
9
9
8
7
7
7
7
8
8
9
10
10
11
11
12

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

64
55
48
44
40
39
40
38
38
38
42
46
49
53
57
61
61
65
69
76
80
83
83
81

Pressure (mb)

1029
1029
1029
1029
1028
1028
1027
1026
1025
1023
1022
1022
1021
1020
1020
1018
1017
1016
1015
1014
1013
1012
1012
1012

Ozone (du)

389
384
380
374
372
369
364
362
355
350
349
347
348
348
347
345
345
346
347
348
350
350
350
352

Tuesday 21

Waxing Crescent 26%

08:45

01:22

07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 OK
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 Good
02 Good
03 Good
04 Good
05 Good
06 Good

Sun - Rise: 05:56, Set: 19:41, Transit: 12:50. Moon - Rise: 08:45, Set: 01:22. Civil Dark: 20:12 - 05:26. Nautical Dark: 20:48 - 04:49. Astro Dark: 21:28 - 04:10

Total Clouds (% Sky Obscured)

86
73
59
55
40
38
48
47
46
43
41
18
12
6
0
0
0
1
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

0
0
0
6
25
38
48
47
46
43
41
18
12
6
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

86
73
59
55
24
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

32
16
10
5
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
7
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 (%)

1
3
17
5
6
2
3
24
23
20
5
2
2
1
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)

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

Chance of Frost

Temperature (°C)

12
13
14
16
17
19
20
19
16
14
13
12
11
10
9
8
7
6
6
5
5
4
4
4

Feels Like (°C)

8
9
11
12
15
18
19
18
14
11
9
8
8
7
7
6
6
5
5
3
3
3
3
3

Dew Point (°C)

9
9
10
11
11
12
12
12
13
12
9
7
4
3
3
2
1
1
1
0
-0
-1
-1
-1

Relative Humidity (%)

81
77
75
73
67
63
59
62
82
86
77
71
64
64
65
65
66
69
71
70
70
68
68
68

Pressure (mb)

1012
1012
1012
1012
1013
1013
1013
1013
1014
1015
1016
1017
1018
1019
1019
1020
1021
1021
1022
1022
1022
1023
1023
1023

Ozone (du)

355
355
356
355
355
355
355
357
363
362
360
357
356
357
357
357
357
357
358
360
362
365
361
358

Wednesday 22

Waxing Crescent 37%

09:55

02:09

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

Sun - Rise: 05:55, Set: 19:43, Transit: 12:49. Moon - Rise: 09:55, Set: 02:09. Civil Dark: 20:13 - 05:25. Nautical Dark: 20:50 - 04:48. Astro Dark: 21:29 - 04:08

Total Clouds (% Sky Obscured)

29
55
82
54
32
16
19
23
26
31
33
39
34
29
25
36
42
47
59
70
79
74
68
64

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
8
13
22
30
39
35
34
31

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
1
2
2
9
16
21
13
10
9
9
7
5
18
32
49
46
46
45

High Clouds (% Sky Obscured)

29
55
82
54
32
16
10
5
0
0
0
0
0
0
0
1
3
6
8
10
13
11
10
8

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)

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

Chance of Frost

Temperature (°C)

4
6
7
8
10
11
12
12
13
14
13
13
12
11
11
10
9
9
9
9
10
10
11
11

Feels Like (°C)

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

Dew Point (°C)

-1
-1
-0
1
2
2
3
4
4
5
6
6
7
7
7
7
7
6
7
7
8
9
9
10

Relative Humidity (%)

68
65
60
58
57
56
55
56
54
53
60
65
72
75
78
81
82
82
84
84
87
88
88
88

Pressure (mb)

1023
1023
1023
1023
1023
1023
1022
1021
1020
1020
1019
1018
1018
1017
1017
1017
1016
1016
1016
1015
1015
1014
1014
1014

Ozone (du)

355
351
346
342
342
343
343
344
345
346
346
346
346
344
343
341
339
337
335
335
335
336
336
336

Thursday 23

First Quarter 49%

11:11

02:45

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

Sun - Rise: 05:53, Set: 19:44, Transit: 12:49. Moon - Rise: 11:11, Set: 02:45. Civil Dark: 20:14 - 05:23. Nautical Dark: 20:51 - 04:46. Astro Dark: 21:31 - 04:06

Total Clouds (% Sky Obscured)

60
60
58
54
48
44
52
60
67
79
89
100
96
92
88
91
93
97

Low Clouds (% Sky Obscured)

23
19
16
11
6
0
4
8
11
15
20
23
14
7
0
0
0
0

Medium Clouds (% Sky Obscured)

32
18
5
11
19
27
20
11
5
7
8
8
5
3
1
2
3
5

High Clouds (% Sky Obscured)

6
12
15
13
11
11
26
40
51
72
89
100
96
92
88
91
93
95

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
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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

12
14
16
18
20
22
23
24
24
25
24
23
22
22
21
20
20
20

Feels Like (°C)

8
11
12
13
13
15
15
23
22
22
22
22
23
19
18
18
17
18

Dew Point (°C)

10
11
12
13
13
14
14
14
14
15
15
15
15
14
14
14
14
14

Relative Humidity (%)

88
82
74
69
64
60
56
55
54
53
57
59
62
63
65
67
68
70

Pressure (mb)

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

Ozone (du)

337
337
338
339
339
339
339
337
335
334
334
334
334
335
335
336
335
334

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

Generated: 17/04/26 07:40:58. Forecast: 17/04/26 to 23/04/26. Timezone: UTC-5.00