Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 25

Waning Gibbous 95%

22:28

07:13

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
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 06:07, Set: 20:09, Transit: 13:09. Moon - Rise: 22:28, Set: 07:13. Civil Dark: 20:40 - 05:36. Nautical Dark: 21:18 - 04:57. Astro Dark: 22:01 - 04:15

Total Clouds (% Sky Obscured)

49
46
25
22
65
65
92
100
100
100
100
100
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
0
0
0
0
9
38
70
84
100
100
100
100
100

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
1
42
66
67
43
63
66
78
100
100
100
97
78
42
99
73
60
55

High Clouds (% Sky Obscured)

58
13
3
60
60
55
89
100
100
95
100
100
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
2
9
9
9
9
6
3
9
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
None
None
None
None
None
None
None
None
None
None
None
None
None
Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
1
12
94
95
81
95
95
95
64
42
30
52

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.5
0.9
0.2
1.3
2.4
0.7
0.3
0
0
0

Wind Speed/Direction (mph)

18
18
17
15
14
14
15
15
16
16
17
18
19
19
19
19
21
23
23
23
24
23
22
22

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
12
13
11
7
5
5
3
4
3
2
1
1
0
0
1
-1
-1
-1
-2
-0
1
2
4

Dew Point (°C)

6
7
7
7
5
4
4
3
2
2
2
2
2
1
1
4
5
4
5
5
6
6
7
8

Relative Humidity (%)

46
49
54
57
60
62
62
61
61
59
62
65
65
64
64
81
88
84
85
87
90
90
90
88

Pressure (mb)

1019
1019
1018
1018
1017
1018
1018
1018
1017
1017
1016
1015
1014
1013
1013
1014
1013
1012
1011
1010
1009
1008
1008
1006

Ozone (du)

383
382
379
376
374
371
363
355
348
344
342
340
340
337
336
338
342
344
343
343
340
342
340
344

Friday 26

Waning Gibbous 89%

23:37

07:53

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
15 Bad

Sun - Rise: 06:06, Set: 20:10, Transit: 13:08. Moon - Rise: 23:37, Set: 07:53. Civil Dark: 20:41 - 05:34. Nautical Dark: 21:20 - 04:55. Astro Dark: 22:02 - 04:12

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
91
96
84
68
94
92
95
83
84
83
73

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
90
79
78
91
100
98
87
89
88
80
76
70
59

Medium Clouds (% Sky Obscured)

90
100
80
61
29
18
16
22
13
91
85
70
62
42
53
40
27
7
0
8
0
0
3
0

High Clouds (% Sky Obscured)

100
100
100
100
90
25
26
77
58
100
100
100
72
0
0
0
0
10
35
2
5
1
4
0

ISS Passover

Visibility (miles)

9
5
3
6
6
9
9
1
1
0
0
3
9
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

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

Precipitation Probability (%)

95
95
95
95
63
84
46
49
68
84
50
95
95
95
75
38
10
11
9
6
3
1
1
9

Precipitation Amount (mm)

0.9
1.6
1.4
1.4
0
0.7
0
0
0.2
0.9
0
1.5
1.3
1.2
0.4
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

10
10
10
10
10
10
10
11
11
11
12
13
14
14
16
16
16
16
14
14
15
15
16
16

Feels Like (°C)

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

Dew Point (°C)

8
9
9
9
9
9
10
10
10
11
12
12
13
13
13
13
14
13
11
11
12
12
13
13

Relative Humidity (%)

90
91
93
93
93
95
95
98
96
98
96
96
93
90
85
85
86
83
80
82
82
78
85
85

Pressure (mb)

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

Ozone (du)

342
336
331
335
339
342
340
339
341
341
345
345
348
342
339
338
336
336
332
331
333
335
340
341

Saturday 27

Waning Gibbous 81%

00:42

08:45

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
15 Bad

Sun - Rise: 06:04, Set: 20:11, Transit: 13:08. Moon - Rise: 00:42, Set: 08:45. Civil Dark: 20:43 - 05:32. Nautical Dark: 21:22 - 04:53. Astro Dark: 22:04 - 04:10

Total Clouds (% Sky Obscured)

82
90
96
87
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

73
83
92
71
62
39
36
63
77
86
90
82
86
95
89
91
77
86
95
100
99
100
100
100

Medium Clouds (% Sky Obscured)

0
0
0
0
0
1
1
25
83
48
100
100
77
93
100
93
100
71
71
68
100
83
99
98

High Clouds (% Sky Obscured)

0
2
2
62
100
100
100
100
100
100
100
100
100
100
100
100
100
100
88
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
7
8
9
9
9
9
9
9
7
5
1

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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
1
9
16
25
13
17
31
33
55
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
0
0
0.5
0.6
1.8
1.4
0.8
0.7
1.2
1.8

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
83
83
83
83
84
83
88
91
93
95
90
87
88
93
91
93
93
87
91
91
95
95
96

Pressure (mb)

1007
1008
1009
1010
1011
1013
1013
1013
1013
1013
1014
1013
1013
1013
1012
1012
1012
1012
1011
1011
1010
1009
1009
1008

Ozone (du)

346
343
339
331
328
325
322
321
320
319
320
324
323
326
328
329
331
333
331
331
336
331
332
328

Sunday 28

Waning Gibbous 72%

01:39

09:48

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
15 Bad

Sun - Rise: 06:03, Set: 20:12, Transit: 13:08. Moon - Rise: 01:39, Set: 09:48. Civil Dark: 20:44 - 05:31. Nautical Dark: 21:23 - 04:52. Astro Dark: 22:06 - 04:08

Total Clouds (% Sky Obscured)

100
100
100
100
100
87
99
100
99
57
84
94
82
80
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

95
90
85
81
76
71
73
74
75
79
86
93
94
95
100
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

84
26
99
18
19
25
21
54
59
10
6
6
4
2
0
0
0
5
3
5
3
2
1
0

High Clouds (% Sky Obscured)

100
100
100
87
100
41
97
100
91
39
18
0
0
0
0
0
25
65
65
46
38
6
0
0

ISS Passover

Visibility (miles)

0
0
0
0
0
0
1
2
7
8
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
Very Light Rain
None
None
None
None
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
59
33
43
64
95
92
72
57
58
49
47
41
26
19
13
4
10
12
9
5
4
0

Precipitation Amount (mm)

1.1
0.3
0
0
0
0
0.8
0.7
0.6
0.3
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
96
98
98
98
98
98
96
95
96
96
93
93
96
91
88
87
85
78
73
69
69
69

Pressure (mb)

1006
1006
1006
1005
1005
1005
1005
1005
1004
1003
1003
1002
1002
1003
1003
1004
1005
1005
1006
1006
1007
1007
1008
1008

Ozone (du)

330
331
336
341
354
371
376
380
372
377
378
373
370
370
373
382
388
380
375
371
369
368
372
369

Monday 29

Waning Gibbous 61%

02:25

11:01

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

Sun - Rise: 06:01, Set: 20:14, Transit: 13:08. Moon - Rise: 02:25, Set: 11:01. Civil Dark: 20:45 - 05:29. Nautical Dark: 21:25 - 04:50. Astro Dark: 22:08 - 04:06

Total Clouds (% Sky Obscured)

97
94
72
88
84
77
15
9
4
37
40
40
2
35
54
64
74
74
81
82
84
64
47
28

Low Clouds (% Sky Obscured)

91
82
58
68
66
64
26
14
0
0
0
0
0
1
8
7
8
4
12
22
26
20
17
17

Medium Clouds (% Sky Obscured)

1
1
2
1
1
0
0
0
0
4
73
4
2
62
87
88
85
85
77
69
61
40
20
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
5
71
80
85
0
10
71
73
75
70
44
22
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
5
6
8
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
3
26
42
46
48
46
40
31
17
21
21
19

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)

16
15
13
13
11
9
5
5
5
6
6
6
7
8
8
10
11
12
14
16
18
20
21
23

Chance of Frost

Temperature (°C)

11
11
11
11
11
10
9
8
8
8
8
8
8
8
8
9
11
13
15
17
19
21
20
20

Feels Like (°C)

6
7
7
7
7
6
7
7
8
7
5
6
5
6
5
6
7
8
9
10
11
12
18
18

Dew Point (°C)

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

Relative Humidity (%)

73
72
75
73
69
69
74
84
87
88
88
87
88
88
91
91
87
84
80
74
69
65
64
65

Pressure (mb)

1008
1009
1009
1010
1010
1011
1011
1011
1012
1012
1012
1012
1012
1012
1012
1012
1011
1010
1010
1009
1009
1008
1008
1007

Ozone (du)

371
368
367
370
372
364
359
351
349
348
346
345
347
348
353
355
358
360
362
364
366
368
369
370

Tuesday 30

Waning Gibbous 50%

03:01

12:19

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

Sun - Rise: 06:00, Set: 20:15, Transit: 13:08. Moon - Rise: 03:01, Set: 12:19. Civil Dark: 20:47 - 05:28. Nautical Dark: 21:26 - 04:48. Astro Dark: 22:10 - 04:04

Total Clouds (% Sky Obscured)

23
18
11
12
11
11
11
10
10
10
15
34
64
80
94
82
70
44
45
46
56
71
80
81

Low Clouds (% Sky Obscured)

13
10
8
6
4
1
0
0
0
4
6
11
11
16
37
60
69
75
79
88
93
83
74
65

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
3
5
5
5
6
24
40
57

High Clouds (% Sky Obscured)

0
0
0
3
3
5
5
5
10
10
15
29
63
84
94
85
79
71
76
75
75
70
60
50

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

Precipitation Probability (%)

14
9
0
1
1
0
0
0
0
0
0
0
1
2
4
95
95
95
65
52
31
29
21
12

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.9
2.1
3.2
0
0
0
0
0
0

Wind Speed/Direction (mph)

26
25
23
23
21
19
17
16
16
15
14
14
13
12
11
10
9
9
9
10
11
13
12
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

17
18
18
19
11
10
10
10
10
10
9
11
11
11
10
11
9
10
10
10
11
12
19
18

Dew Point (°C)

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

Relative Humidity (%)

64
67
67
71
72
72
73
75
76
78
80
82
84
86
86
89
78
68
60
53
47
41
39
38

Pressure (mb)

1007
1007
1008
1008
1009
1009
1010
1010
1010
1011
1011
1011
1011
1011
1012
1012
1012
1012
1012
1012
1012
1012
1012
1011

Ozone (du)

371
375
379
383
384
385
386
383
380
377
378
378
379
376
374
371
372
372
373
372
371
370
370
369

Wednesday 1

Third Quarter 38%

03:30

13:38

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

Sun - Rise: 05:58, Set: 20:16, Transit: 13:08. Moon - Rise: 03:30, Set: 13:38. Civil Dark: 20:48 - 05:26. Nautical Dark: 21:28 - 04:46. Astro Dark: 22:12 - 04:02

Total Clouds (% Sky Obscured)

84
85
86
72
59
46
47
48
54
59
61
66
53
39
26
18
19
16
32
46
65

Low Clouds (% Sky Obscured)

68
72
77
77
76
73
78
83
88
89
94
96
93
91
88
87
85
84
80
76
71

Medium Clouds (% Sky Obscured)

41
27
16
16
13
13
18
20
21
15
8
4
5
0
0
2
4
6
16
27
37

High Clouds (% Sky Obscured)

40
40
40
40
45
40
45
70
70
56
42
44
34
16
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

Fog (%)

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
Ice pellet
Ice pellet
Ice pellet
None
None
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
Very Light Rain
None
None
Very Light Rain
Very Light Rain
Ice pellet

Precipitation Probability (%)

93
95
95
95
85
72
95
95
95
82
70
53
51
51
47
53
48
54
58
68
81

Precipitation Amount (mm)

1
2.4
4.3
0.3
0
0
0.8
0.8
0.7
0.4
0.3
0
0
0
0
0.2
0
0
0.2
0.3
0.5

Wind Speed/Direction (mph)

11
8
6
4
4
4
4
4
4
4
4
5
6
5
4
4
5
6
7
7
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

17
17
17
17
16
16
17
17
16
16
13
12
12
12
11
11
12
13
13
14
15

Dew Point (°C)

6
7
7
8
8
8
7
7
6
6
6
5
5
6
6
7
8
10
11
11
11

Relative Humidity (%)

36
41
46
52
54
56
57
57
56
56
57
58
60
63
66
71
67
64
61
57
55

Pressure (mb)

1011
1011
1011
1012
1012
1013
1013
1014
1014
1014
1014
1014
1014
1015
1015
1015
1015
1014
1014
1014
1013

Ozone (du)

368
366
365
364
365
366
367
365
362
360
364
367
371
370
369
368
367
366
365
366
366

Forecast for Concord, Dodge, United States of America (44.20,-92.86)

Generated: 25/04/24 16:32:09. Forecast: 25/04/24 to 01/05/24. Timezone: UTC-5.00