Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 4

Waning Crescent 17%

04:36

16:13

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
04 Bad

Sun - Rise: 06:09, Set: 20:03, Transit: 13:06. Moon - Rise: 04:36, Set: 16:13. Civil Dark: 20:31 - 05:40. Nautical Dark: 21:06 - 05:06. Astro Dark: 21:43 - 04:27

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
100
100
97
100
81
86
62
55
67
61
69
88
77
84
87
80
88
77
80
76

Medium Clouds (% Sky Obscured)

91
92
94
97
93
96
98
95
92
74
71
63
86
77
82
97
87
89
98
95
98
100
94
94

High Clouds (% Sky Obscured)

42
95
100
100
100
100
100
100
100
100
100
100
100
100
98
97
94
96
93
90
81
79
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
6
6
9
9
9
9
9
9
9
9
9
9
7
7
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
Very Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
Light Rain
None
Very Light Rain
Light Rain
Very Light Rain
None

Precipitation Probability (%)

2
3
3
26
38
53
61
56
33
13
7
4
10
7
6
17
24
51
81
64
70
85
67
41

Precipitation Amount (mm)

0
0
0
0
0
0.3
0.4
0.4
0
0
0
0
0
0
0
0
0
0
0.7
0
0.2
0.5
0.3
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
92
89
89
89
90
93
95
93
93
92
88
77
76
78
79
83
83
87
96
96
95
96
95

Pressure (mb)

1020
1021
1021
1022
1022
1022
1022
1022
1022
1021
1021
1021
1021
1020
1021
1021
1021
1021
1021
1021
1021
1020
1020
1020

Ozone (du)

329
328
329
329
329
328
328
329
329
330
332
333
332
331
332
333
336
338
336
333
330
330
330
332

Sunday 5

Waning Crescent 9%

05:04

17:26

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
04 Bad

Sun - Rise: 06:08, Set: 20:04, Transit: 13:06. Moon - Rise: 05:04, Set: 17:26. Civil Dark: 20:32 - 05:39. Nautical Dark: 21:07 - 05:05. Astro Dark: 21:44 - 04:26

Total Clouds (% Sky Obscured)

100
100
100
96
97
85
95
90
90
95
89
98
64
87
100
96
97
97
80
82
92
91
100
82

Low Clouds (% Sky Obscured)

80
80
90
89
80
60
75
52
60
69
46
67
60
75
49
60
69
87
82
89
83
90
92
100

Medium Clouds (% Sky Obscured)

93
90
90
85
63
72
73
75
66
52
47
51
55
48
45
49
39
41
37
37
35
39
42
32

High Clouds (% Sky Obscured)

99
100
93
78
92
70
70
65
63
76
47
33
30
34
95
12
9
10
6
9
7
12
81
40

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

39
45
41
59
59
57
59
40
37
56
72
50
56
57
64
36
38
48
54
67
55
54
53
35

Precipitation Amount (mm)

0
0
0
0.3
0.3
0.2
0.3
0
0
0.3
0.5
0
0
0
0
0
0
0
0.3
0.5
0.2
0.3
0.3
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
16
17
17
19
20
22
23
23
24
23
23
23
24
22
20
20
19
19
20
20
19
19
20

Dew Point (°C)

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

Relative Humidity (%)

96
96
96
95
96
100
98
98
98
84
80
80
75
72
76
79
82
86
92
95
96
95
95
95

Pressure (mb)

1020
1020
1021
1021
1021
1021
1021
1020
1020
1019
1019
1019
1018
1018
1018
1019
1019
1019
1019
1018
1018
1017
1017
1017

Ozone (du)

330
335
337
341
342
345
347
346
346
344
343
341
341
340
336
336
335
333
331
329
328
327
327
327

Monday 6

Waning Crescent 3%

05:04

18:40

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
04 Bad

Sun - Rise: 06:07, Set: 20:05, Transit: 13:06. Moon - Rise: 05:04, Set: 18:40. Civil Dark: 20:33 - 05:38. Nautical Dark: 21:08 - 05:03. Astro Dark: 21:46 - 04:24

Total Clouds (% Sky Obscured)

98
98
100
90
100
99
97
99
99
100
100
100
100
100
100
100
100
99
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

87
87
77
82
63
56
65
48
49
56
71
33
34
52
11
70
10
45
77
74
85
78
72
65

Medium Clouds (% Sky Obscured)

8
22
3
3
21
3
5
14
24
8
94
9
97
99
74
99
95
93
100
100
100
96
93
89

High Clouds (% Sky Obscured)

80
80
98
52
100
95
78
94
97
100
100
100
100
100
100
100
100
91
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
9
4
8
4
4
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
None
None
None
None
None
None
None
Very Light Rain
None
Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None

Precipitation Probability (%)

6
4
2
0
17
22
17
28
34
23
36
50
47
66
60
95
92
72
95
95
94
68
46
41

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0
0.9
0.9
0.3
1.2
1.3
0.7
0.3
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

18
18
18
19
21
22
23
25
27
28
28
26
27
25
24
22
21
20
20
20
20
19
19
19

Feels Like (°C)

20
19
19
20
22
23
24
26
28
29
28
27
26
25
25
24
22
22
22
21
21
21
21
21

Dew Point (°C)

18
18
18
18
18
18
18
17
17
16
16
17
17
19
19
20
19
20
19
19
19
19
19
19

Relative Humidity (%)

96
98
95
91
85
81
71
62
55
48
46
56
54
69
75
85
91
95
95
96
96
96
96
95

Pressure (mb)

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

Ozone (du)

326
326
325
323
323
323
323
323
323
322
320
320
319
319
320
321
321
323
323
324
326
326
327
328

Tuesday 7

New Moon 0%

05:34

19:56

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
04 Bad

Sun - Rise: 06:06, Set: 20:06, Transit: 13:06. Moon - Rise: 05:34, Set: 19:56. Civil Dark: 20:34 - 05:37. Nautical Dark: 21:09 - 05:02. Astro Dark: 21:47 - 04:23

Total Clouds (% Sky Obscured)

100
100
100
100
93
86
92
80
92
78
93
100
100
83
100
93
86
79
84
91
99
100
100
100

Low Clouds (% Sky Obscured)

69
74
78
67
58
49
56
59
67
65
66
66
44
22
0
0
0
0
10
20
28
20
10
3

Medium Clouds (% Sky Obscured)

91
92
87
94
75
67
81
62
82
44
27
13
19
26
31
60
39
60
42
15
1
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
88
82
64
42
20
27
35
48
70
68
100
90
80
70
80
90
99
99
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
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
None
Light Rain
Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

33
24
9
11
12
15
22
31
35
40
47
48
49
50
48
46
65
63
12
20
4
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.6
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

19
19
19
20
21
22
24
25
26
26
27
26
25
25
25
23
23
22
21
20
20
20
20
20

Feels Like (°C)

20
20
21
22
23
24
26
27
29
27
28
27
26
28
28
24
24
23
22
22
22
22
21
21

Dew Point (°C)

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

Relative Humidity (%)

96
95
96
93
89
75
61
55
49
48
43
52
65
58
65
72
72
84
95
93
95
96
96
96

Pressure (mb)

1010
1010
1010
1010
1010
1010
1010
1009
1008
1008
1007
1006
1006
1006
1006
1006
1006
1007
1006
1006
1006
1006
1006
1006

Ozone (du)

329
329
328
324
323
322
323
325
328
332
331
328
328
327
327
327
325
324
329
330
330
329
328
329

Wednesday 8

Waxing Crescent 1%

06:09

21:12

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 OK
04 OK

Sun - Rise: 06:05, Set: 20:07, Transit: 13:06. Moon - Rise: 06:09, Set: 21:12. Civil Dark: 20:35 - 05:36. Nautical Dark: 21:10 - 05:01. Astro Dark: 21:48 - 04:22

Total Clouds (% Sky Obscured)

100
83
86
100
100
87
99
98
97
90
91
100
100
100
99
95
93
95
93
93
92
61
39
40

Low Clouds (% Sky Obscured)

2
1
0
0
0
0
9
19
28
26
24
17
28
52
29
18
5
0
6
10
13
7
3
0

Medium Clouds (% Sky Obscured)

2
4
6
13
20
25
31
34
35
26
14
1
5
23
41
28
17
2
15
33
52
35
19
0

High Clouds (% Sky Obscured)

100
77
82
100
100
82
97
95
94
77
85
100
100
90
89
87
83
76
72
68
65
53
42
40

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
1
0
0
0
0
0
0
1
0
0
0
0
1
9
11
7
11
11
11
14
13
4

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)

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

Chance of Frost

Temperature (°C)

20
20
20
22
24
26
27
29
30
31
32
32
32
31
29
27
26
25
24
24
23
23
22
22

Feels Like (°C)

21
21
23
24
25
26
29
29
30
30
32
33
32
32
31
29
29
28
28
28
27
26
24
24

Dew Point (°C)

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

Relative Humidity (%)

96
95
93
88
75
62
51
47
43
40
38
35
33
38
51
61
66
69
73
75
75
78
76
74

Pressure (mb)

1005
1006
1006
1006
1006
1006
1006
1005
1005
1005
1005
1004
1004
1004
1005
1005
1005
1006
1006
1006
1006
1006
1006
1006

Ozone (du)

330
332
331
328
324
324
324
325
325
323
322
321
323
323
325
328
331
334
338
338
339
339
338
338

Thursday 9

Waxing Crescent 4%

06:50

22:24

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
04 Bad

Sun - Rise: 06:04, Set: 20:07, Transit: 13:06. Moon - Rise: 06:50, Set: 22:24. Civil Dark: 20:36 - 05:35. Nautical Dark: 21:12 - 04:59. Astro Dark: 21:50 - 04:20

Total Clouds (% Sky Obscured)

70
88
100
100
100
100
98
97
95
97
98
100
96
92
86
84
80
78
73
71
73
77
81
84

Low Clouds (% Sky Obscured)

0
0
0
5
9
14
22
30
34
40
47
53
61
70
78
72
66
60
64
69
73
72
71
70

Medium Clouds (% Sky Obscured)

15
28
38
37
36
41
54
69
83
85
88
90
67
44
22
15
9
3
3
4
3
2
1
0

High Clouds (% Sky Obscured)

57
78
100
100
100
100
99
97
97
97
99
100
97
94
90
80
70
58
65
72
78
66
63
61

ISS Passover

Visibility (miles)

9
9
9
9
9
8
7
8
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

5
6
1
8
16
27
62
81
89
95
95
95
95
95
92
73
52
13
13
9
0
1
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.4
0.5
1.1
1.5
1.5
1
0.7
0.4
0.3
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

22
22
23
23
24
25
27
27
28
28
26
24
23
23
23
23
23
22
21
21
21
20
19
19

Feels Like (°C)

23
24
24
24
25
25
25
26
26
26
29
28
27
26
25
24
24
24
25
24
24
24
21
21

Dew Point (°C)

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

Relative Humidity (%)

73
73
73
73
70
67
63
63
61
59
66
76
84
80
77
73
76
79
82
80
77
75
75
75

Pressure (mb)

1006
1006
1006
1007
1007
1007
1007
1006
1006
1005
1005
1005
1005
1005
1005
1006
1006
1006
1006
1006
1006
1006
1006
1006

Ozone (du)

337
336
335
334
333
332
331
332
332
333
332
332
332
333
334
335
336
337
338
338
337
336
338
340

Friday 10

Waxing Crescent 9%

07:39

23:30

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 OK
01 Good

Sun - Rise: 06:03, Set: 20:08, Transit: 13:06. Moon - Rise: 07:39, Set: 23:30. Civil Dark: 20:37 - 05:34. Nautical Dark: 21:13 - 04:58. Astro Dark: 21:51 - 04:19

Total Clouds (% Sky Obscured)

87
90
92
95
97
100
100
100
100
95
88
80
62
41
23
18
17
11
13
11
9

Low Clouds (% Sky Obscured)

73
76
79
80
80
80
83
86
89
88
88
88
88
88
88
91
94
88
80
68
64

Medium Clouds (% Sky Obscured)

0
0
0
19
40
61
73
87
100
80
57
32
32
27
23
15
6
0
0
0
0

High Clouds (% Sky Obscured)

69
79
86
90
95
100
97
94
90
83
76
70
50
30
10
10
10
15
13
8
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

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

Precipitation Probability (%)

0
0
0
1
2
2
20
27
32
33
35
41
66
80
84
73
67
52
41
29
1

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.5
0.5
0.3
0.2
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

20
20
19
19
18
18
18
18
17
17
17
16
16
16
17
17
15
15
15
15
16

Dew Point (°C)

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

Relative Humidity (%)

74
71
67
65
63
61
58
54
48
44
40
37
34
38
43
49
48
48
48
50
52

Pressure (mb)

1006
1007
1007
1008
1008
1008
1008
1008
1008
1007
1007
1007
1007
1007
1008
1008
1008
1008
1009
1009
1009

Ozone (du)

342
341
341
340
339
339
338
340
343
345
348
351
354
357
360
363
367
371
376
386
396

Forecast for South Richmond, Richmond, United States of America (37.54,-77.44)

Generated: 04/05/24 05:38:47. Forecast: 04/05/24 to 10/05/24. Timezone: UTC-4.00