Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 24

Waxing Gibbous 60%

12:37

03:22

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

Sun - Rise: 06:01, Set: 19:54, Transit: 12:58. Moon - Rise: 12:37, Set: 03:22. Civil Dark: 20:24 - 05:30. Nautical Dark: 21:01 - 04:53. Astro Dark: 21:41 - 04:13

Total Clouds (% Sky Obscured)

70
76
82
96
33
75
20
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

68
22
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

51
1
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)

70
76
82
95
28
40
17
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 (%)

28
4
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)

8
8
7
12
11
11
11
11
11
12
12
11
9
5
5
4
3
4
3
4
2
4
2
3

Chance of Frost

Temperature (°C)

14
13
12
13
14
16
18
19
19
20
19
18
17
15
12
11
10
10
9
8
8
8
8
7

Feels Like (°C)

11
10
8
9
10
14
15
16
17
17
17
16
16
14
11
10
9
9
8
8
8
7
8
7

Dew Point (°C)

13
11
9
9
9
9
9
10
10
10
11
11
12
11
8
7
6
6
5
4
4
4
4
3

Relative Humidity (%)

92
89
80
74
69
63
58
56
55
55
60
63
70
76
76
76
76
76
75
74
74
74
74
73

Pressure (mb)

1003
1005
1006
1006
1006
1007
1007
1007
1008
1008
1008
1008
1009
1010
1011
1012
1011
1012
1013
1013
1013
1015
1015
1015

Ozone (du)

335
337
338
341
344
350
351
355
359
360
359
359
357
357
357
359
362
364
363
363
364
364
364
366

Saturday 25

Waxing Gibbous 71%

13:50

03:45

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

Sun - Rise: 05:59, Set: 19:55, Transit: 12:58. Moon - Rise: 13:50, Set: 03:45. Civil Dark: 20:25 - 05:29. Nautical Dark: 21:03 - 04:51. Astro Dark: 21:43 - 04:11

Total Clouds (% Sky Obscured)

2
0
0
0
0
0
0
0
0
0
5
60
5
95
23
100
100
100
100
100
100
100
99
75

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
5
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

2
0
0
0
0
0
0
0
0
0
1
18
5
25
13
36
75
20
100
100
100
98
97
57

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
5
60
5
95
23
100
100
100
100
98
43
43
53
4

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

Chance of Frost

Temperature (°C)

8
10
13
15
17
18
19
20
20
20
20
19
18
15
13
12
11
10
9
9
8
8
7
7

Feels Like (°C)

7
9
11
14
16
16
17
18
18
18
17
16
15
13
11
10
8
6
5
6
6
5
5
5

Dew Point (°C)

4
5
7
8
8
9
10
10
11
10
11
12
13
11
10
10
8
5
3
3
4
4
5
6

Relative Humidity (%)

74
71
67
64
58
55
54
53
53
53
56
64
74
76
79
86
83
71
63
68
74
77
85
91

Pressure (mb)

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

Ozone (du)

369
371
371
372
372
370
371
370
370
369
367
366
365
364
366
366
368
367
366
364
365
363
361
358

Sunday 26

Waxing Gibbous 80%

15:00

04:06

07 OK
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: 05:58, Set: 19:56, Transit: 12:58. Moon - Rise: 15:00, Set: 04:06. Civil Dark: 20:26 - 05:27. Nautical Dark: 21:04 - 04:50. Astro Dark: 21:45 - 04:09

Total Clouds (% Sky Obscured)

37
67
75
98
85
91
95
99
97
100
100
81
93
92
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
9
23
14
8
7
11
7
0
0
0
0
0
0
0
0
7
17
34
36
40
36

Medium Clouds (% Sky Obscured)

20
55
58
39
20
59
28
76
80
78
81
80
85
80
65
80
60
68
76
85
100
89
79
68

High Clouds (% Sky Obscured)

10
22
31
96
61
67
95
99
94
100
100
43
68
75
100
100
100
100
100
100
100
59
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
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
2
0
0
0
0
0
0
0
3
6
8
16
19
50

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
84
77
72
69
66
63
60
58
59
66
72
77
76
76
76
75
76
79
77
80
79
83
86

Pressure (mb)

1018
1018
1018
1018
1017
1016
1016
1015
1014
1014
1013
1013
1013
1013
1014
1014
1013
1013
1012
1011
1011
1010
1009
1008

Ozone (du)

358
360
358
355
353
353
353
350
347
345
345
344
344
346
345
344
344
347
346
346
347
348
345
344

Monday 27

Waxing Gibbous 88%

16:07

04:24

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: 05:57, Set: 19:57, Transit: 12:58. Moon - Rise: 16:07, Set: 04:24. Civil Dark: 20:28 - 05:26. Nautical Dark: 21:05 - 04:48. Astro Dark: 21:46 - 04:07

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
90
84
79
85
86
95
96
98
100
93
86
80

Low Clouds (% Sky Obscured)

41
43
41
54
80
86
72
48
68
72
80
87
34
45
66
30
61
94
96
98
100
93
86
80

Medium Clouds (% Sky Obscured)

79
90
100
100
100
100
65
47
30
26
11
0
0
15
30
27
16
22
13
6
17
8
48
55

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
93
100
100
100
80
57
45
40
28
0
30
60
95
63
33
5

ISS Passover

Visibility (miles)

3
6
4
5
9
8
8
9
9
9
9
2
9
5
5
9
6
7
1
8
8
6
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
Light Rain
Light Rain
Moderate Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None

Precipitation Probability (%)

91
95
95
95
95
95
87
83
88
95
95
95
95
95
95
81
54
13
33
13
3
4
1
4

Precipitation Amount (mm)

0.5
1.3
0.4
2
2.4
3.1
0.3
0.3
0.3
1.6
1
0.9
2.3
2.6
1.5
0.4
0.2
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

14
15
17
19
17
15
13
14
16
15
14
14
14
15
15
14
12
13
12
13
15
15
15
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

8
9
9
9
10
12
14
14
15
16
16
15
16
14
15
15
14
11
8
6
6
5
4
4

Dew Point (°C)

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

Relative Humidity (%)

90
90
95
95
93
92
92
86
81
89
92
93
93
90
95
98
98
98
98
95
95
96
95
93

Pressure (mb)

1007
1007
1005
1004
1003
1003
1002
1001
1000
998
997
997
996
996
997
997
998
998
999
1000
1001
1003
1004
1006

Ozone (du)

342
340
340
342
343
341
342
346
345
346
344
341
347
345
348
355
371
382
384
381
383
385
387
385

Tuesday 28

Waxing Gibbous 94%

17:13

04:43

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: 05:55, Set: 19:58, Transit: 12:57. Moon - Rise: 17:13, Set: 04:43. Civil Dark: 20:29 - 05:24. Nautical Dark: 21:07 - 04:46. Astro Dark: 21:48 - 04:05

Total Clouds (% Sky Obscured)

76
73
69
79
90
100
85
71
59
73
85
100
100
100
100
100
100
100
91
82
72
75
78
80

Low Clouds (% Sky Obscured)

76
73
69
79
87
85
85
71
59
73
75
70
49
34
19
14
8
4
5
5
5
5
4
4

Medium Clouds (% Sky Obscured)

76
73
69
3
2
6
6
6
2
2
3
7
23
41
49
59
66
72
62
57
48
49
50
51

High Clouds (% Sky Obscured)

17
21
29
52
76
91
57
25
2
37
58
98
98
98
98
96
94
91
64
38
14
9
5
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 (%)

4
19
3
22
20
15
3
4
17
2
1
0
0
0
0
0
0
0
1
1
1
5
6
5

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
15
15
15
14
14
13
12
12
12
11
9
8
6
4
3
3
3
3
4
5
6
4
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
91
90
88
88
84
83
83
80
76
82
81
79
80
83
85
85
87
88
90
90
90
90
88

Pressure (mb)

1007
1008
1009
1010
1011
1011
1012
1013
1013
1013
1014
1014
1015
1015
1016
1016
1017
1017
1017
1017
1018
1018
1018
1018

Ozone (du)

382
379
377
378
377
381
384
382
382
380
376
374
372
372
372
373
371
370
369
372
375
378
377
377

Wednesday 29

Waxing Gibbous 98%

18:19

05:04

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

Sun - Rise: 05:54, Set: 19:59, Transit: 12:57. Moon - Rise: 18:19, Set: 05:04. Civil Dark: 20:30 - 05:23. Nautical Dark: 21:08 - 04:45. Astro Dark: 21:50 - 04:03

Total Clouds (% Sky Obscured)

73
60
49
46
43
40
45
50
52
51
53
57
40
24
8
8
7
7
5
5
5
4
4
3

Low Clouds (% Sky Obscured)

7
11
12
19
25
33
45
50
52
51
53
57
38
21
2
2
1
2
1
1
1
1
0
0

Medium Clouds (% Sky Obscured)

38
30
22
19
22
17
11
5
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
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 (%)

7
6
0
10
18
22
17
14
12
16
17
15
13
9
1
1
1
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
3
4
5
5
7
7
8
8
8
7
7
6
4
3
3
3
3
3
3
3
3
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
81
77
72
67
63
59
59
58
58
62
66
72
76
79
84
86
88
89
91
89
89
91
89

Pressure (mb)

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

Ozone (du)

377
378
380
382
381
379
377
379
380
382
384
387
390
392
395
397
398
398
398
397
396
395
393
392

Thursday 30

Waxing Gibbous 100%

19:24

05:26

07 OK
08 OK
09 OK
10 OK
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: 05:52, Set: 20:01, Transit: 12:57. Moon - Rise: 19:24, Set: 05:26. Civil Dark: 20:31 - 05:21. Nautical Dark: 21:10 - 04:43. Astro Dark: 21:52 - 04:01

Total Clouds (% Sky Obscured)

13
23
32
42
55
62
72
78
86
88
90
93
78
62
55
55
72
76

Low Clouds (% Sky Obscured)

0
0
0
1
0
2
9
16
23
20
26
31
22
14
4
8
11
13

Medium Clouds (% Sky Obscured)

11
23
32
42
54
53
52
53
44
29
25
15
10
5
4
5
10
10

High Clouds (% Sky Obscured)

2
3
5
8
10
12
23
28
31
31
29
25
15
10
10
25
45
65

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
1
5
7
8
6
1
2
2
1
1
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)

4
4
5
6
6
7
8
8
8
8
7
6
6
6
6
6
6
6

Chance of Frost

Temperature (°C)

4
6
9
12
12
13
14
15
15
15
15
14
13
12
10
9
8
8

Feels Like (°C)

3
4
6
7
7
8
9
13
13
13
13
13
12
10
10
10
9
9

Dew Point (°C)

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

Relative Humidity (%)

89
81
70
63
57
52
48
47
48
47
52
59
65
66
68
69
70
70

Pressure (mb)

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

Ozone (du)

391
393
394
396
396
395
395
394
393
391
392
392
393
391
390
388
388
387

Forecast for Dodgeville, Iowa, United States of America (42.96,-90.13)

Generated: 24/04/26 07:07:11. Forecast: 24/04/26 to 30/04/26. Timezone: UTC-5.00