Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 5

Waning Crescent 9%

04:27

17:19

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
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 05:54, Set: 20:01, Transit: 12:58. Moon - Rise: 04:27, Set: 17:19. Civil Dark: 20:31 - 05:24. Nautical Dark: 21:07 - 04:48. Astro Dark: 21:47 - 04:08

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)

100
100
100
100
93
93
98
88
91
85
100
100
95
95
92
84
92
85
83
89
99
91
100
100

Medium Clouds (% Sky Obscured)

98
98
92
94
100
100
100
100
100
98
98
100
92
100
94
87
70
78
82
67
66
67
36
26

High Clouds (% Sky Obscured)

90
96
100
100
100
100
53
100
94
96
100
100
100
100
100
99
100
84
100
100
100
100
49
2

ISS Passover

Visibility (miles)

9
9
9
4
9
9
8
9
9
9
5
9
1
1
9
9
9
9
9
2
0
0
0
0

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

Precipitation Probability (%)

2
6
31
57
95
95
95
95
95
95
84
73
76
27
26
38
14
7
5
6
9
10
28
22

Precipitation Amount (mm)

0
0
0
0
0.5
1.4
1.3
0.9
0.6
0.6
0.5
0.4
0.5
0
0
0.2
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
90
90
95
98
95
95
93
93
93
96
98
98
98
98
96
96
96
98
100
98
100
100
100

Pressure (mb)

1024
1023
1023
1023
1023
1023
1023
1023
1022
1022
1021
1021
1021
1020
1020
1020
1020
1020
1020
1019
1019
1018
1018
1018

Ozone (du)

331
330
332
334
337
337
340
341
340
338
339
341
342
341
339
338
341
341
341
342
342
342
344
342

Monday 6

Waning Crescent 3%

04:53

18:35

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
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 05:53, Set: 20:02, Transit: 12:58. Moon - Rise: 04:53, Set: 18:35. Civil Dark: 20:32 - 05:23. Nautical Dark: 21:09 - 04:46. Astro Dark: 21:49 - 04:06

Total Clouds (% Sky Obscured)

97
100
100
100
100
100
100
100
100
100
100
100
100
94
97
98
100
100
100
100
100
100
100
98

Low Clouds (% Sky Obscured)

91
100
100
100
100
93
91
94
94
90
84
71
58
18
9
12
5
20
14
27
24
30
44
67

Medium Clouds (% Sky Obscured)

17
1
1
1
15
7
6
8
0
34
41
39
31
19
13
72
72
89
98
99
100
100
100
89

High Clouds (% Sky Obscured)

27
36
87
92
100
100
100
100
100
100
100
100
100
92
98
98
100
100
100
100
100
100
96
76

ISS Passover

Visibility (miles)

0
0
0
0
0
0
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
4

Fog (%)

0
0
1
0
17
24
13
13
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
10

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
Very Light Rain

Precipitation Probability (%)

6
10
3
1
1
0
5
12
9
17
9
15
6
7
13
8
1
5
13
27
10
18
57
60

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
0.4
0.3

Wind Speed/Direction (mph)

3
3
3
3
2
3
3
4
4
4
3
3
3
2
1
2
2
2
3
3
2
2
1
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

15
14
14
15
16
17
18
19
21
22
22
23
23
24
23
23
21
20
20
19
19
19
19
18

Dew Point (°C)

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

Relative Humidity (%)

100
98
98
98
98
96
96
92
91
91
86
84
82
85
88
88
91
90
93
95
96
96
98
98

Pressure (mb)

1017
1017
1017
1017
1017
1017
1017
1016
1016
1015
1015
1014
1013
1013
1013
1012
1012
1013
1012
1012
1012
1011
1010
1010

Ozone (du)

340
336
334
333
333
330
329
328
328
329
327
327
327
328
327
326
326
327
328
329
330
330
331
333

Tuesday 7

New Moon 0%

05:21

19:54

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
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 05:52, Set: 20:03, Transit: 12:58. Moon - Rise: 05:21, Set: 19:54. Civil Dark: 20:33 - 05:22. Nautical Dark: 21:10 - 04:45. Astro Dark: 21:50 - 04:05

Total Clouds (% Sky Obscured)

99
99
100
100
100
100
100
100
99
100
80
81
93
91
83
95
100
100
100
100
100
98
99
99

Low Clouds (% Sky Obscured)

76
75
93
87
95
84
88
86
98
92
83
87
64
64
51
53
67
75
76
83
82
86
87
86

Medium Clouds (% Sky Obscured)

78
90
93
91
94
98
96
65
53
100
60
44
60
47
39
59
57
64
67
35
30
28
57
56

High Clouds (% Sky Obscured)

85
86
100
100
100
78
42
31
4
0
0
0
0
35
30
51
100
100
99
100
100
54
69
85

ISS Passover

Visibility (miles)

5
8
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
4
0
0
0

Fog (%)

79
53
17
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

59
52
52
45
41
33
32
37
43
46
42
33
41
50
47
21
12
6
5
32
68
38
4
3

Precipitation Amount (mm)

0.2
0
0.3
0
0
0
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0.4
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

16
16
16
17
17
18
18
18
19
19
21
22
23
23
22
21
19
19
18
17
17
17
17
17

Feels Like (°C)

17
17
17
18
18
19
19
19
20
21
22
23
24
23
23
21
20
20
18
17
17
17
17
18

Dew Point (°C)

16
16
16
16
17
17
17
17
17
17
16
15
15
15
17
18
18
18
17
17
17
17
17
17

Relative Humidity (%)

98
98
98
98
96
96
96
95
90
88
75
64
61
62
72
85
92
95
95
96
98
100
98
100

Pressure (mb)

1010
1010
1010
1010
1010
1010
1010
1009
1009
1008
1008
1007
1006
1006
1006
1005
1005
1006
1006
1005
1005
1005
1004
1004

Ozone (du)

335
335
339
340
341
337
336
336
335
333
334
337
337
334
331
328
327
331
334
335
336
336
336
337

Wednesday 8

Waxing Crescent 1%

05:53

21:11

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

Sun - Rise: 05:51, Set: 20:04, Transit: 12:57. Moon - Rise: 05:53, Set: 21:11. Civil Dark: 20:34 - 05:21. Nautical Dark: 21:11 - 04:44. Astro Dark: 21:52 - 04:03

Total Clouds (% Sky Obscured)

100
100
51
39
42
47
42
36
28
22
19
32
24
21
27
33
44
60
55
55
100
100
40
36

Low Clouds (% Sky Obscured)

85
83
82
81
77
69
61
59
56
54
44
35
25
17
8
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

35
32
30
26
25
26
30
20
10
0
14
27
44
37
32
26
23
23
21
13
6
0
0
0

High Clouds (% Sky Obscured)

100
99
59
53
37
19
2
0
0
0
0
0
0
9
20
30
41
50
45
40
100
100
39
31

ISS Passover

Visibility (miles)

0
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 (%)

2
2
2
0
4
6
6
7
6
3
5
3
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)

5
5
5
7
8
8
10
12
13
13
14
13
13
12
11
9
8
6
5
5
5
4
4
4

Chance of Frost

Temperature (°C)

17
17
17
18
19
21
23
25
26
27
28
28
28
27
25
23
22
20
19
18
17
16
16
15

Feels Like (°C)

18
18
17
19
21
23
24
24
25
26
26
26
26
25
23
22
20
20
20
19
17
15
15
16

Dew Point (°C)

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

Relative Humidity (%)

100
98
98
95
91
84
65
57
49
52
46
44
44
47
44
47
52
57
65
73
78
78
78
78

Pressure (mb)

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

Ozone (du)

338
337
337
339
339
342
342
345
346
346
347
350
349
350
349
351
353
355
353
355
349
345
345
343

Thursday 9

Waxing Crescent 4%

06:33

22:26

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
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 05:50, Set: 20:05, Transit: 12:57. Moon - Rise: 06:33, Set: 22:26. Civil Dark: 20:35 - 05:20. Nautical Dark: 21:12 - 04:42. Astro Dark: 21:53 - 04:01

Total Clouds (% Sky Obscured)

89
92
90
89
92
96
100
100
100
100
100
100
100
100
100
100
99
97
96
99
99
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
8
17
18
21
24
32
40
48
59
69
84
94
95
96
98
99
99
100
99
98

Medium Clouds (% Sky Obscured)

0
0
4
4
32
83
89
92
96
100
99
98
96
93
43
38
48
59
68
57
46
34
36
32

High Clouds (% Sky Obscured)

90
94
92
92
91
95
100
100
100
100
100
100
100
100
65
55
34
21
17
13
8
6
23
39

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

0
0
0
0
0
24
94
95
95
95
95
95
95
73
67
46
55
45
45
45
43
40
42
41

Precipitation Amount (mm)

0
0
0
0
0
0
0.6
2
2.8
1.6
1.3
1.6
1
0.3
0.4
0
0.3
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

14
14
14
14
15
17
16
14
14
13
13
12
12
12
12
12
12
11
11
11
11
11
10
10

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
80
80
76
69
68
77
90
95
96
96
98
98
96
96
96
96
98
98
98
98
96
96
98

Pressure (mb)

1007
1008
1008
1008
1008
1009
1009
1009
1008
1008
1008
1007
1007
1007
1007
1007
1008
1008
1008
1008
1008
1007
1007
1007

Ozone (du)

344
344
342
344
344
343
343
343
342
340
337
334
337
341
343
343
343
344
344
345
349
353
357
358

Friday 10

Waxing Crescent 9%

07:21

23:32

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
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 05:49, Set: 20:06, Transit: 12:57. Moon - Rise: 07:21, Set: 23:32. Civil Dark: 20:36 - 05:19. Nautical Dark: 21:14 - 04:41. Astro Dark: 21:55 - 03:58

Total Clouds (% Sky Obscured)

100
100
99
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

96
96
97
97
99
99
100
100
100
100
100
100
100
98
95
94
96
99
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

20
12
7
4
13
24
36
56
73
86
86
86
87
88
90
93
85
75
64
55
44
32
36
35

High Clouds (% Sky Obscured)

60
58
52
68
80
90
100
100
100
100
100
100
100
92
83
72
70
66
66
53
40
26
18
8

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
7
5
3
3
2
2
1
1
0
0
0
0
0

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

Precipitation Probability (%)

32
28
29
29
25
17
3
14
19
22
42
60
79
95
95
95
95
95
83
76
69
62
66
72

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

10
10
10
10
10
10
11
11
11
11
11
12
11
11
11
11
10
10
10
10
10
10
10
10

Feels Like (°C)

8
8
8
8
8
7
8
8
8
8
8
9
8
8
8
8
8
8
7
7
8
8
8
8

Dew Point (°C)

10
10
10
10
10
10
10
10
10
10
10
11
11
11
11
10
10
10
10
10
10
10
10
10

Relative Humidity (%)

98
96
96
96
96
95
95
93
93
93
93
95
95
96
96
96
96
98
98
98
98
98
98
98

Pressure (mb)

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

Ozone (du)

359
360
361
362
363
362
362
361
361
362
363
365
367
370
375
381
386
386
387
387
388
389
391
392

Saturday 11

Waxing Crescent 17%

08:17

00:27

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
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad

Sun - Rise: 05:48, Set: 20:07, Transit: 12:57. Moon - Rise: 08:17, Set: 00:27. Civil Dark: 20:37 - 05:17. Nautical Dark: 21:15 - 04:40. Astro Dark: 21:56 - 03:57

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
98
97
95
95
97
100
99
99
98
95
92
91
91
90
86

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
93
85
77
78
79
81
79
77
76
78
80
83
74
64
57

Medium Clouds (% Sky Obscured)

39
40
45
40
48
54
64
70
75
75
87
91
96
96
95
94
90
86
84
86
86
85

High Clouds (% Sky Obscured)

0
0
0
0
10
21
31
43
47
42
55
76
100
94
88
85
67
55
46
32
19
5

ISS Passover

Visibility (miles)

1
1
1
1
0
1
2
2
2
2
2
4
7
9
9
9
9
9
8
8
7
6

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

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

Precipitation Probability (%)

77
69
61
57
57
69
95
95
95
95
95
95
95
95
77
52
42
42
43
44
46
49

Precipitation Amount (mm)

0.4
0.3
0.2
0.2
0
0.2
0.5
2.3
4.2
5.8
1.1
0.9
0.7
0.7
0.4
0
0
0
0
0
0
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

10
10
10
10
9
10
10
10
10
10
11
10
10
11
10
11
10
10
10
10
10
9

Feels Like (°C)

8
8
8
8
7
7
7
7
8
8
8
7
7
7
6
7
7
7
7
7
7
8

Dew Point (°C)

10
10
10
10
9
10
10
9
10
10
10
10
10
10
9
10
9
10
10
10
9
9

Relative Humidity (%)

98
98
98
98
96
98
98
96
98
96
98
96
96
93
95
95
95
96
96
98
96
96

Pressure (mb)

1000
999
999
998
998
997
997
996
996
996
996
996
996
996
996
996
996
997
997
997
997
997

Ozone (du)

393
394
401
408
414
415
416
416
412
409
405
404
403
403
402
402
401
403
405
407
408
408

Forecast for Washington Park, Montgomery County, United States of America (40.10,-75.38)

Generated: 05/05/24 04:42:42. Forecast: 05/05/24 to 11/05/24. Timezone: UTC-4.00