Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 12

Waning Crescent 18%

04:44

15:38

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

Sun - Rise: 06:29, Set: 19:54, Transit: 13:11. Moon - Rise: 04:44, Set: 15:38. Civil Dark: 20:24 - 05:59. Nautical Dark: N/A - 05:22. Astro Dark: 21:37 - 04:44

Total Clouds (% Sky Obscured)

39
53
60
0
22
30
35
37
0
48
69
48
49
100
100
98
100
74
94
84
59
53
100
100

Low Clouds (% Sky Obscured)

29
40
33
0
22
30
35
37
0
43
51
21
24
39
49
66
77
53
83
52
50
52
83
55

Medium Clouds (% Sky Obscured)

0
10
0
0
0
0
0
0
0
3
14
30
40
98
100
84
1
23
61
71
17
1
74
5

High Clouds (% Sky Obscured)

39
53
25
0
0
0
0
1
0
5
5
48
46
89
100
47
100
74
73
71
59
53
33
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
1
0
2

Precipitation Type

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

Precipitation Probability (%)

0
0
0
0
1
0
0
0
0
0
0
0
0
0
1
0
2
6
22
19
42
45
95
81

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
1.1
0.2

Wind Speed/Direction (mph)

19
18
17
11
6
4
3
3
2
1
3
3
5
8
10
10
12
14
16
15
15
16
13
14

Chance of Frost

Temperature (°C)

17
17
17
16
16
14
13
12
12
11
11
11
15
17
18
19
20
22
24
23
24
23
23
18

Feels Like (°C)

13
14
15
15
17
16
14
13
13
12
12
13
14
17
18
18
19
20
21
21
22
22
22
18

Dew Point (°C)

14
13
14
14
13
11
10
10
10
10
9
9
11
11
11
12
11
14
18
18
20
18
17
13

Relative Humidity (%)

83
81
82
87
83
82
82
86
88
88
88
84
75
67
61
60
56
60
70
75
80
72
71
70

Pressure (mb)

1001
1002
1003
1004
1004
1005
1006
1007
1007
1008
1008
1009
1008
1008
1008
1007
1006
1006
1005
1004
1003
1001
1001
1002

Ozone (du)

315
313
316
327
322
317
320
316
316
313
315
318
315
316
317
319
320
319
319
321
324
323
322
321

Monday 13

Waning Crescent 10%

05:04

16:51

21 Bad
22 Bad
23 Bad
00 Good
01 OK
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
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad

Sun - Rise: 06:27, Set: 19:55, Transit: 13:11. Moon - Rise: 05:04, Set: 16:51. Civil Dark: 20:25 - 05:57. Nautical Dark: 21:00 - 05:21. Astro Dark: 21:39 - 04:42

Total Clouds (% Sky Obscured)

100
78
71
12
33
61
70
88
100
95
95
91
93
84
100
100
100
98
100
100
96
77
71
57

Low Clouds (% Sky Obscured)

69
65
63
12
33
61
70
88
100
95
95
91
85
83
80
80
72
67
64
51
58
44
50
32

Medium Clouds (% Sky Obscured)

29
2
0
0
0
0
0
0
4
0
0
0
3
10
100
100
55
71
91
78
72
72
62
57

High Clouds (% Sky Obscured)

90
55
52
12
2
4
53
0
0
0
0
1
76
31
100
100
100
46
60
60
70
2
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
32
100
100
100
100
100
100
76
2
2
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
Light Rain
Light Rain
None
None
None

Precipitation Probability (%)

36
20
0
1
0
0
0
0
0
0
0
0
0
0
0
5
53
54
18
95
71
39
7
6

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1.7
0.5
0
0
0

Wind Speed/Direction (mph)

6
7
7
5
5
4
4
5
5
7
5
6
7
8
7
6
8
13
14
10
11
8
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
69
57
56
67
66
63
67
65
64
63
56
48
41
42
41
41
45
41
42
48
49
58
68

Pressure (mb)

1002
1002
1002
1002
1002
1002
1003
1003
1003
1004
1004
1005
1005
1005
1005
1005
1004
1005
1005
1004
1004
1005
1005
1006

Ozone (du)

319
318
320
322
322
322
324
325
327
332
339
342
341
339
336
332
330
326
326
325
325
326
325
325

Tuesday 14

Waning Crescent 4%

05:24

18:06

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

Sun - Rise: 06:25, Set: 19:56, Transit: 13:11. Moon - Rise: 05:24, Set: 18:06. Civil Dark: 20:26 - 05:55. Nautical Dark: 21:01 - 05:19. Astro Dark: 21:40 - 04:39

Total Clouds (% Sky Obscured)

86
96
97
93
95
98
98
51
67
47
84
52
38
64
34
66
88
100
100
100
93
87
71
100

Low Clouds (% Sky Obscured)

29
30
34
34
43
55
36
34
31
39
42
45
38
30
18
49
83
82
74
79
68
73
53
49

Medium Clouds (% Sky Obscured)

61
79
74
52
61
84
87
51
67
47
37
6
0
20
34
47
53
62
44
100
93
87
71
100

High Clouds (% Sky Obscured)

24
35
35
51
70
74
80
2
0
1
51
4
5
29
2
0
42
60
55
50
45
55
50
50

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
8
9
3
9
1
8
9
6
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
2
19
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None

Precipitation Probability (%)

4
1
1
1
2
2
2
0
2
0
0
0
0
9
27
30
60
89
95
95
95
95
48
42

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
1.1
1.2
0.8
0.6
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

9
9
9
8
9
9
8
8
8
7
7
6
5
5
6
8
10
12
13
14
14
13
13
12

Relative Humidity (%)

74
80
81
81
85
88
87
90
91
90
88
81
72
64
62
63
65
78
81
87
92
87
92
95

Pressure (mb)

1006
1007
1007
1007
1008
1008
1008
1008
1007
1007
1008
1008
1007
1006
1006
1005
1004
1004
1003
1002
1002
1001
1002
1002

Ozone (du)

324
325
323
323
324
324
324
327
328
328
328
329
330
329
330
332
332
332
334
336
338
344
352
356

Wednesday 15

Waning Crescent 1%

05:45

19:24

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

Sun - Rise: 06:24, Set: 19:57, Transit: 13:11. Moon - Rise: 05:45, Set: 19:24. Civil Dark: 20:28 - 05:53. Nautical Dark: 21:03 - 05:17. Astro Dark: 21:42 - 04:37

Total Clouds (% Sky Obscured)

61
90
57
9
10
13
25
48
45
45
39
27
20
12
12
3
0
0
0
1
0
0
3
10

Low Clouds (% Sky Obscured)

17
11
11
9
10
13
25
37
34
34
26
18
15
9
7
2
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

61
67
33
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)

61
83
47
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
3
10

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 (%)

42
28
16
1
1
2
1
0
8
1
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)

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

Chance of Frost

Temperature (°C)

13
12
11
10
10
9
9
9
9
8
8
10
12
14
16
18
20
21
21
22
22
21
20
18

Feels Like (°C)

11
11
10
10
11
10
8
6
5
5
5
8
10
12
15
18
21
21
22
22
20
20
20
17

Dew Point (°C)

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

Relative Humidity (%)

93
92
88
88
90
91
96
96
93
93
94
90
87
80
73
66
60
55
45
38
34
38
47
50

Pressure (mb)

1002
1002
1003
1003
1003
1004
1005
1005
1006
1007
1008
1009
1009
1009
1009
1009
1008
1008
1007
1006
1006
1006
1006
1006

Ozone (du)

357
361
364
361
362
358
362
363
353
344
341
342
343
346
345
345
345
346
344
342
341
341
343
342

Thursday 16

Waning Crescent 0%

06:08

20:46

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

Sun - Rise: 06:22, Set: 19:58, Transit: 13:10. Moon - Rise: 06:08, Set: 20:46. Civil Dark: 20:29 - 05:52. Nautical Dark: 21:04 - 05:15. Astro Dark: 21:44 - 04:35

Total Clouds (% Sky Obscured)

10
5
5
10
37
68
100
78
57
35
38
41
47
66
83
100
90
95
100
88
76
64
55
50

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
10
20
29
48
64
77
23
30
39
46
48
49
46
39

Medium Clouds (% Sky Obscured)

0
0
0
0
1
68
97
78
57
17
38
41
47
66
83
100
88
90
92
71
50
41
33
24

High Clouds (% Sky Obscured)

10
5
5
10
37
68
100
78
57
35
38
41
47
66
83
100
72
84
100
84
68
52
22
21

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
5
2
5
7
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
Very Light Rain
Light Rain
None
None
None
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
1
0
0
0
0
40
59
75
37
49
59
86
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.4
0
0
0
0.4
0.8
1
1.1
1

Wind Speed/Direction (mph)

11
11
13
13
14
15
15
15
17
17
18
20
22
21
22
22
22
21
20
19
15
13
15
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

13
12
12
12
12
11
11
11
11
11
11
12
13
15
15
16
16
18
18
18
18
20
22
13

Dew Point (°C)

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

Relative Humidity (%)

53
56
56
61
64
65
65
68
70
73
75
73
70
68
69
65
59
58
57
56
58
60
63
65

Pressure (mb)

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

Ozone (du)

344
346
345
343
342
340
341
339
338
336
335
336
337
338
339
339
338
339
339
340
341
342
344
346

Friday 17

New Moon 3%

06:36

No Set

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
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad

Sun - Rise: 06:20, Set: 20:00, Transit: 13:10. Moon - Rise: 06:36, Set: No Set. Civil Dark: 20:30 - 05:50. Nautical Dark: 21:06 - 05:13. Astro Dark: 21:45 - 04:33

Total Clouds (% Sky Obscured)

57
67
68
68
76
79
78
74
70
75
86
91
91
97
99
100
100
100
100
97
95
92
92
92

Low Clouds (% Sky Obscured)

33
27
27
27
27
27
32
37
36
36
62
67
64
79
87
99
99
99
100
92
87
82
72
65

Medium Clouds (% Sky Obscured)

20
17
23
15
20
25
39
27
16
5
10
15
25
35
50
60
65
80
90
77
58
40
44
49

High Clouds (% Sky Obscured)

20
50
68
68
76
79
78
67
33
0
0
0
0
0
0
0
30
63
95
70
40
9
10
20

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
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow

Precipitation Probability (%)

95
94
81
68
37
20
10
14
17
21
29
35
40
56
56
55
61
69
82
70
58
47
48
43

Precipitation Amount (mm)

0.9
0.7
0.5
0.4
0
0
0
0
0
0
0
0
0
0.2
0.2
0.2
0.3
0.3
0.5
0.4
0.2
0.1
0.2
0.1

Wind Speed/Direction (mph)

14
15
15
16
18
17
17
16
16
18
18
20
21
23
23
24
25
25
25
26
24
23
21
21

Chance of Frost

Temperature (°C)

14
13
11
9
6
5
5
4
3
3
2
2
2
2
2
2
3
3
3
4
3
3
3
3

Feels Like (°C)

14
15
12
10
8
-0
-1
-2
-3
-3
-3
-4
-4
-5
-5
-5
-5
-6
-7
-7
-7
-6
-6
-6

Dew Point (°C)

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

Relative Humidity (%)

66
68
67
68
67
67
66
66
63
61
58
52
47
43
42
41
40
40
40
41
43
44
45
45

Pressure (mb)

999
1000
1001
1001
1002
1002
1002
1002
1002
1002
1003
1003
1003
1004
1004
1004
1005
1005
1006
1007
1008
1008
1009
1010

Ozone (du)

348
350
350
350
351
355
359
363
370
376
383
383
384
385
391
396
401
402
404
405
405
406
406
407

Saturday 18

Waxing Crescent 8%

07:12

22:10

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

Sun - Rise: 06:19, Set: 20:01, Transit: 13:10. Moon - Rise: 07:12, Set: 22:10. Civil Dark: 20:31 - 05:48. Nautical Dark: 21:07 - 05:11. Astro Dark: 21:47 - 04:31

Total Clouds (% Sky Obscured)

92
89
85
79
71
60
54
53
50
44
37
31
23
15
8
0
0
0
0
3
8
14

Low Clouds (% Sky Obscured)

38
37
32
24
24
24
25
27
24
22
16
12
6
5
4
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

65
52
35
18
14
11
8
5
3
0
0
0
0
0
0
0
0
0
0
3
7
11

High Clouds (% Sky Obscured)

54
52
48
38
23
16
17
12
6
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

Fog (%)

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

Precipitation Probability (%)

30
37
38
28
32
30
14
12
9
1
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

Wind Speed/Direction (mph)

22
22
21
21
21
19
18
17
16
15
14
14
13
13
12
12
11
10
10
9
7
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-6
-5
-5
-6
-6
-8
-8
-8
-8
-8
-8
-7
-6
-6
-5
-5
-4
3
3
4
4
4

Dew Point (°C)

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

Relative Humidity (%)

46
46
47
48
50
51
51
50
50
50
50
42
36
31
29
29
29
29
29
29
33
37

Pressure (mb)

1011
1012
1013
1014
1015
1016
1017
1018
1019
1020
1021
1022
1023
1024
1024
1024
1024
1024
1024
1023
1023
1023

Ozone (du)

407
408
410
412
415
413
411
409
402
395
389
383
376
370
367
364
361
360
360
359
357
355

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

Generated: 12/04/26 21:19:01. Forecast: 12/04/26 to 18/04/26. Timezone: UTC-5.00