Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 29

Waning Gibbous 61%

02:09

09:43

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 OK
23 OK
00 OK
01 OK
02 Good
03 Good
04 Good
05 Good
06 Good
07 Good

Sun - Rise: 05:53, Set: 20:00, Transit: 12:57. Moon - Rise: 02:09, Set: 09:43. Civil Dark: 20:31 - 05:22. Nautical Dark: 21:09 - 04:44. Astro Dark: 21:51 - 04:02

Total Clouds (% Sky Obscured)

100
96
96
78
67
79
78
58
80
87
79
87
76
66
46
29
39
21
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

66
74
53
57
68
57
65
74
76
80
68
81
66
52
39
24
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

6
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)

100
40
45
40
16
1
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 (%)

10
2
0
12
4
1
17
0
2
1
1
0
1
0
0
0
0
0
2
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
9
11
14
15
16
16
16
15
14
14
13
11
8
7
6
5
5
5
5
4
4
4
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
13
15
13
13
13
12
12
11
11
10
10
8
9
8
8
8
6
6
7
7
7
6
7

Dew Point (°C)

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

Relative Humidity (%)

95
92
81
74
67
63
72
71
69
75
73
73
66
69
71
81
84
78
87
88
90
93
94
90

Pressure (mb)

1008
1008
1008
1008
1008
1008
1008
1008
1008
1009
1009
1010
1011
1011
1011
1012
1012
1012
1012
1012
1012
1013
1013
1014

Ozone (du)

343
345
349
353
349
350
349
350
352
355
359
367
369
365
364
361
361
359
360
353
349
348
347
346

Tuesday 30

Waning Gibbous 50%

02:46

10:55

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

Sun - Rise: 05:52, Set: 20:01, Transit: 12:57. Moon - Rise: 02:46, Set: 10:55. Civil Dark: 20:32 - 05:21. Nautical Dark: 21:11 - 04:42. Astro Dark: 21:53 - 04:00

Total Clouds (% Sky Obscured)

0
0
0
3
5
0
1
1
3
45
45
48
62
75
100
92
77
77
35
74
48
31
0
10

Low Clouds (% Sky Obscured)

0
0
0
4
3
0
2
0
0
0
0
0
0
10
30
27
29
32
39
91
57
66
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
44
70
51
67
44
79
61
28
0
0
0
2
0
21

High Clouds (% Sky Obscured)

0
0
0
0
3
0
0
1
3
50
55
57
68
78
100
40
40
3
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
2
5
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
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
1
0
0
0
0
0
0
5
33
47
95
95
67
16
1
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1.5
1.7
0.4
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

10
12
13
15
17
18
19
20
21
21
21
20
18
18
17
17
17
17
17
16
16
15
14
13

Feels Like (°C)

9
10
12
14
16
18
19
20
21
21
21
20
18
16
14
14
15
14
15
16
16
14
13
13

Dew Point (°C)

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

Relative Humidity (%)

80
73
68
64
60
59
57
59
63
65
74
80
88
83
79
79
92
95
95
98
100
95
93
92

Pressure (mb)

1014
1014
1014
1014
1013
1013
1012
1011
1010
1010
1009
1009
1009
1009
1009
1008
1008
1008
1009
1009
1009
1010
1011
1012

Ozone (du)

345
345
344
347
352
349
349
349
350
351
349
346
346
345
346
343
340
343
347
349
352
350
348
347

Wednesday 1

Third Quarter 47%

03:16

12:12

08 Good
09 OK
10 OK
11 OK
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

Sun - Rise: 05:51, Set: 20:03, Transit: 12:57. Moon - Rise: 03:16, Set: 12:12. Civil Dark: 20:34 - 05:19. Nautical Dark: 21:12 - 04:41. Astro Dark: 21:54 - 03:58

Total Clouds (% Sky Obscured)

12
25
27
37
100
93
100
100
95
97
77
93
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
3
62
67
80
51
81
81
77
77
77
80
81
80

Medium Clouds (% Sky Obscured)

22
50
48
68
100
95
63
77
94
65
56
84
89
93
98
100
100
71
100
92
98
96
94
97

High Clouds (% Sky Obscured)

0
0
0
17
8
55
55
76
73
93
76
83
100
100
100
100
100
100
100
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
3
8
8
6
0
1
3
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
None
None
None
None
None
None
None
None
None
None
None
Light Rain
Very Light Rain
Light Rain
Light Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
5
24
9
95
84
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
1.6
0.3
0.6
1.1
3.5
7.5
7.5
3.7
3.4
1.8

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
16
17
18
19
20
20
20
20
20
19
18
17
16
16
14
14
13
13
13
13
13
13
13

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
75
62
52
47
45
47
47
45
49
62
70
67
62
63
84
87
89
89
96
98
96
98
98

Pressure (mb)

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

Ozone (du)

344
343
343
342
342
340
339
339
340
341
341
342
342
343
341
340
335
335
330
330
327
329
330
329

Thursday 2

Waning Crescent 38%

03:42

13:30

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
07 Bad

Sun - Rise: 05:49, Set: 20:04, Transit: 12:57. Moon - Rise: 03:42, Set: 13:30. Civil Dark: 20:35 - 05:18. Nautical Dark: 21:14 - 04:39. Astro Dark: 21:56 - 03:56

Total Clouds (% Sky Obscured)

100
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)

81
84
89
95
88
60
49
44
47
46
45
46
43
77
58
84
86
88
91
94
93
96
79
65

Medium Clouds (% Sky Obscured)

98
100
96
91
85
85
80
83
90
95
100
100
100
100
99
52
100
100
100
100
100
66
20
13

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

1
0
0
0
4
5
9
9
9
9
9
9
9
8
5
9
1
0
8
4
2
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

1.4
1.3
2
1.5
1.2
0.7
0.6
0.7
0.7
1.1
0.5
0.8
0.9
1.2
1
1
0.8
0.7
1
2.4
1.5
1.4
1.2
0.8

Wind Speed/Direction (mph)

13
14
14
15
15
16
15
15
14
13
13
13
13
12
11
12
13
13
13
12
12
11
11
14

Chance of Frost

Temperature (°C)

14
15
16
17
18
19
20
21
21
21
20
19
19
18
18
17
18
17
16
15
15
14
13
12

Feels Like (°C)

10
11
13
14
16
17
19
20
20
20
19
17
17
16
16
16
16
15
13
13
13
11
10
8

Dew Point (°C)

14
15
16
17
17
18
18
19
19
18
18
17
17
17
17
17
18
17
15
15
15
13
13
11

Relative Humidity (%)

98
98
98
98
93
95
89
86
86
86
88
88
89
95
96
96
100
96
98
95
96
95
95
95

Pressure (mb)

1009
1008
1007
1007
1006
1006
1005
1005
1005
1005
1005
1005
1005
1005
1005
1004
1004
1004
1004
1004
1004
1005
1005
1006

Ozone (du)

328
328
327
328
327
328
329
329
330
330
331
330
332
332
332
333
335
336
335
335
332
334
336
337

Friday 3

Waning Crescent 27%

04:05

14:48

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

Sun - Rise: 05:48, Set: 20:05, Transit: 12:57. Moon - Rise: 04:05, Set: 14:48. Civil Dark: 20:36 - 05:16. Nautical Dark: 21:15 - 04:37. Astro Dark: 21:58 - 03:54

Total Clouds (% Sky Obscured)

63
98
91
83
28
34
33
39
33
28
23
26
26
27
18
8
0
17
33
55
62
72
78
64

Low Clouds (% Sky Obscured)

52
48
48
52
56
47
37
27
27
25
23
25
29
32
21
10
0
0
0
0
11
26
41
27

Medium Clouds (% Sky Obscured)

10
0
7
0
0
5
13
20
12
6
2
1
1
0
0
0
0
2
3
5
15
22
28
19

High Clouds (% Sky Obscured)

70
99
80
59
0
0
0
0
0
0
0
0
0
0
0
0
0
2
3
10
8
7
5
5

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

Light Rain
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 (%)

74
23
20
19
17
13
7
0
0
0
0
0
0
0
0
0
0
0
0
0
14
25
35
36

Precipitation Amount (mm)

0.4
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
13
15
16
17
17
18
17
16
14
11
9
7
6
6
7
7
7
7
7
8
9
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

11
9
8
7
7
6
6
7
9
9
9
9
8
8
7
7
7
6
6
6
5
5
5
5

Relative Humidity (%)

92
80
70
63
59
54
54
56
61
64
65
69
74
77
84
84
85
87
85
85
85
84
82
81

Pressure (mb)

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

Ozone (du)

339
341
346
356
365
369
373
376
380
386
388
391
392
393
394
390
386
382
379
376
374
372
370
368

Saturday 4

Waning Crescent 17%

04:27

16:05

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

Sun - Rise: 05:47, Set: 20:06, Transit: 12:57. Moon - Rise: 04:27, Set: 16:05. Civil Dark: 20:37 - 05:15. Nautical Dark: 21:16 - 04:36. Astro Dark: 22:00 - 03:52

Total Clouds (% Sky Obscured)

47
24
30
43
57
69
81
90
59
34
15
25
36
46
59
73
88
80
78
70
70
75
85
85

Low Clouds (% Sky Obscured)

10
1
13
26
39
35
32
30
22
13
4
9
6
2
11
19
26
25
17
9
5
5
5
10

Medium Clouds (% Sky Obscured)

14
7
15
27
40
59
78
97
73
52
30
23
18
12
9
8
11
24
35
41
51
56
60
45

High Clouds (% Sky Obscured)

4
2
8
15
19
23
25
31
22
11
1
1
2
2
16
29
39
51
67
80
80
80
75
75

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

40
48
41
34
27
28
27
22
22
22
22
24
24
23
19
13
0
28
47
65
80
91
95
91

Precipitation Amount (mm)

0
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.4
0.6
0.7
0.8
0.6

Wind Speed/Direction (mph)

10
10
11
12
14
15
15
15
14
13
12
11
8
6
4
3
3
4
5
5
5
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
72
66
70
75
79
76
73
71
73
74
77
80
86
92
92
93
93
93
96
98
96
98
96

Pressure (mb)

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

Ozone (du)

369
369
369
367
365
363
365
367
368
369
370
371
370
368
367
366
365
364
364
364
365
365
364
364

Sunday 5

Waning Crescent 9%

04:50

17:23

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 OK
23 OK
00 OK

Sun - Rise: 05:45, Set: 20:07, Transit: 12:57. Moon - Rise: 04:50, Set: 17:23. Civil Dark: 20:39 - 05:14. Nautical Dark: 21:18 - 04:34. Astro Dark: 22:02 - 03:50

Total Clouds (% Sky Obscured)

85
85
80
75
65
73
86
98
88
81
72
66
63
54
42
35
27

Low Clouds (% Sky Obscured)

10
20
20
20
20
25
24
30
20
10
1
1
1
0
0
1
1

Medium Clouds (% Sky Obscured)

40
35
30
26
21
38
54
65
37
18
2
1
1
0
0
0
0

High Clouds (% Sky Obscured)

80
75
75
75
75
65
65
70
67
60
52
45
32
21
21
16
16

ISS Passover

Visibility (miles)

5
5
4
6
8
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

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

Precipitation Probability (%)

83
77
76
68
47
38
26
8
8
5
3
5
4
0
0
0
0

Precipitation Amount (mm)

0.5
0.5
0.5
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

8
9
10
10
10
10
12
12
13
13
14
15
15
15
15
14
14

Dew Point (°C)

10
11
11
12
12
12
12
12
11
12
12
13
11
10
9
9
9

Relative Humidity (%)

98
98
96
95
93
90
80
72
64
68
73
77
78
79
80
80
79

Pressure (mb)

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

Ozone (du)

364
363
363
366
368
371
373
376
378
380
383
385
386
387
388
393
397

Forecast for Dodgeville, Iowa, United States of America (42.98,-90.19)

Generated: 29/04/24 08:32:11. Forecast: 29/04/24 to 05/05/24. Timezone: UTC-5.00