Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 17

Waxing Crescent 16%

09:49

22:48

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

Sun - Rise: 06:12, Set: 20:30, Transit: 13:21. Moon - Rise: 09:49, Set: 22:48. Civil Dark: 20:59 - 05:43. Nautical Dark: 21:35 - 05:08. Astro Dark: 22:14 - 04:29

Total Clouds (% Sky Obscured)

60
45
40
31
43
44
63
68
54
45
85
50
58
57
96
100
43
27
89
46
73
90
99
74

Low Clouds (% Sky Obscured)

11
11
15
16
16
18
17
8
7
14
8
7
6
5
5
1
0
0
0
0
2
3
3
2

Medium Clouds (% Sky Obscured)

0
0
0
5
3
17
25
17
12
5
5
0
0
0
0
0
0
0
0
11
26
25
19
15

High Clouds (% Sky Obscured)

5
34
15
15
36
28
43
49
42
10
81
27
31
37
96
100
38
25
89
26
36
73
99
74

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
0
0
0
0
0
0
0
0
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)

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

Chance of Frost

Temperature (°C)

25
25
24
25
27
29
31
33
34
35
36
36
37
37
36
35
32
30
29
28
28
27
27
26

Feels Like (°C)

28
28
27
28
30
32
34
35
36
38
38
37
37
36
36
36
33
31
31
30
29
29
29
28

Dew Point (°C)

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

Relative Humidity (%)

63
64
64
64
56
49
43
38
35
32
30
28
27
28
29
35
42
43
47
57
59
66
71
75

Pressure (mb)

1015
1015
1016
1016
1016
1017
1017
1017
1017
1016
1016
1016
1015
1015
1014
1014
1015
1015
1016
1016
1016
1016
1016
1015

Ozone (du)

311
310
312
313
313
313
314
314
312
310
310
310
311
310
310
311
311
310
310
310
309
309
307
306

Saturday 18

Waxing Crescent 25%

10:55

23:14

04 OK
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: 06:13, Set: 20:29, Transit: 13:21. Moon - Rise: 10:55, Set: 23:14. Civil Dark: 20:58 - 05:44. Nautical Dark: 21:34 - 05:09. Astro Dark: 22:13 - 04:30

Total Clouds (% Sky Obscured)

43
81
97
69
73
94
100
100
100
98
80
75
100
100
100
100
100
97
100
100
100
100
100
94

Low Clouds (% Sky Obscured)

3
4
5
15
17
16
17
17
15
34
56
53
85
53
30
0
2
78
14
6
6
10
13
13

Medium Clouds (% Sky Obscured)

17
21
18
14
4
0
0
9
20
17
19
16
45
14
36
0
69
56
6
10
8
10
13
0

High Clouds (% Sky Obscured)

17
81
96
42
51
83
100
100
100
98
69
67
71
100
100
100
100
61
100
100
100
100
100
94

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
4
9
9
9
7
2
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
Light Rain
None
None
None
Light Rain
None
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
7
22
14
7
2
11
58
95
32
10
58
95
34
37
55
63
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
1.1
0
0
0
1.9
0
0.2
0.3
0.3
1.2
0.6

Wind Speed/Direction (mph)

5
5
5
5
6
7
8
9
9
10
10
10
8
15
8
7
5
5
4
2
5
6
6
7

Chance of Frost

Temperature (°C)

26
25
25
25
27
29
31
32
33
34
35
36
36
32
31
30
29
28
27
26
26
25
25
24

Feels Like (°C)

30
29
29
28
29
31
32
34
34
35
36
36
37
31
33
32
32
31
30
30
29
27
27
27

Dew Point (°C)

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

Relative Humidity (%)

77
79
80
79
74
65
56
49
43
38
33
30
31
61
75
74
75
74
86
88
88
91
90
91

Pressure (mb)

1016
1015
1016
1016
1016
1016
1016
1015
1015
1014
1013
1012
1011
1012
1012
1011
1011
1011
1012
1012
1012
1012
1012
1012

Ozone (du)

306
308
309
309
309
308
308
306
306
306
305
305
304
303
302
303
303
301
301
301
302
302
301
302

Sunday 19

Waxing Crescent 35%

11:58

23:39

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: 06:14, Set: 20:29, Transit: 13:21. Moon - Rise: 11:58, Set: 23:39. Civil Dark: 20:58 - 05:45. Nautical Dark: 21:33 - 05:09. Astro Dark: 22:12 - 04:31

Total Clouds (% Sky Obscured)

58
100
84
85
98
94
85
93
52
54
61
73
81
100
100
100
100
85
86
100
100
100
97
95

Low Clouds (% Sky Obscured)

17
24
28
29
16
12
10
7
8
9
21
41
53
94
94
95
90
2
26
4
35
21
10
11

Medium Clouds (% Sky Obscured)

2
6
2
2
5
2
1
19
9
12
10
13
7
22
80
60
40
13
16
18
50
52
67
44

High Clouds (% Sky Obscured)

58
100
73
73
95
94
85
93
52
54
61
63
66
68
91
100
89
85
53
100
100
100
77
57

ISS Passover

Visibility (miles)

9
1
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
Moderate Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
None
Very Light Rain
None
Very Light Rain
Light Rain

Precipitation Probability (%)

95
69
13
0
0
0
30
19
17
18
24
32
41
73
95
95
95
95
77
49
54
57
83
95

Precipitation Amount (mm)

1.6
0.3
0
0
0
0
0
0
0
0
0
0
0
0.3
4.2
0.4
1
0.3
0.2
0
0.2
0
0.3
1

Wind Speed/Direction (mph)

5
5
4
5
5
6
6
7
7
7
6
6
6
6
9
5
3
5
2
2
3
2
3
3

Chance of Frost

Temperature (°C)

24
23
23
24
25
27
29
30
32
33
34
34
34
34
32
27
27
25
25
25
25
25
24
24

Feels Like (°C)

27
28
26
27
28
29
31
33
34
36
36
36
36
35
32
29
30
28
28
28
28
28
27
27

Dew Point (°C)

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

Relative Humidity (%)

91
97
97
97
90
81
67
53
47
42
37
33
30
32
45
75
67
80
82
83
83
83
85
91

Pressure (mb)

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

Ozone (du)

302
303
303
304
306
307
308
308
307
307
307
308
309
308
308
306
309
310
311
312
312
312
313
313

Monday 20

Waxing Crescent 45%

13:00

00:05

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: 06:15, Set: 20:28, Transit: 13:21. Moon - Rise: 13:00, Set: 00:05. Civil Dark: 20:57 - 05:46. Nautical Dark: 21:32 - 05:10. Astro Dark: 22:11 - 04:32

Total Clouds (% Sky Obscured)

92
95
97
100
100
100
100
82
80
90
97
100
79
60
48
72
80
89
96
93
90
87
90
95

Low Clouds (% Sky Obscured)

16
27
22
17
23
23
38
58
59
75
89
95
56
37
15
72
74
89
13
8
7
14
22
41

Medium Clouds (% Sky Obscured)

79
41
22
18
9
5
0
9
17
26
19
10
0
13
1
1
35
40
40
1
2
2
0
0

High Clouds (% Sky Obscured)

35
64
85
100
100
100
100
50
40
45
45
50
50
34
33
1
66
76
88
79
69
65
73
85

ISS Passover

Visibility (miles)

7
9
9
9
9
9
9
9
9
9
9
9
9
0
9
9
3
0
6
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
Light Rain
Very Light Rain
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
Heavy Rain
Moderate Rain
None
None
None
None
None
None

Precipitation Probability (%)

87
90
95
95
89
61
5
67
95
95
95
95
95
95
95
95
95
95
21
18
18
6
4
4

Precipitation Amount (mm)

0.6
0.4
0.6
0.9
0.5
0.3
0
0.3
0.6
1.3
2.3
1.3
2.2
2.2
0.3
1.4
11.6
5.6
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
95
95
95
91
85
75
63
55
51
51
51
56
78
78
74
88
97
94
92
91
92
91
91

Pressure (mb)

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

Ozone (du)

313
313
313
313
313
313
312
311
310
310
311
313
314
312
315
316
309
306
311
308
306
304
303
302

Tuesday 21

First Quarter 55%

14:01

00:33

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: 06:15, Set: 20:28, Transit: 13:21. Moon - Rise: 14:01, Set: 00:33. Civil Dark: 20:56 - 05:46. Nautical Dark: 21:32 - 05:11. Astro Dark: 22:10 - 04:33

Total Clouds (% Sky Obscured)

100
100
100
100
99
98
98
98
98
99
98
97
96
97
98
100
96
91
87
90
94
97
98
99

Low Clouds (% Sky Obscured)

46
53
59
60
54
48
38
27
21
26
79
81
63
5
93
46
32
17
2
1
1
0
1
2

Medium Clouds (% Sky Obscured)

0
0
0
1
0
0
3
12
17
24
14
6
0
0
0
2
1
1
1
1
1
1
5
10

High Clouds (% Sky Obscured)

100
100
100
100
98
95
94
94
95
95
91
88
85
89
95
100
96
91
87
87
91
96
98
99

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
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
18
18
2
0
0
0
8
64
15
17
10
5
5
3
1
3
2
0
7
9
8
37
48

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

24
24
24
24
25
26
28
29
31
32
34
33
32
33
33
31
30
29
29
28
27
27
26
26

Feels Like (°C)

25
26
26
26
27
28
30
31
32
35
34
34
33
34
34
32
30
30
29
29
29
29
28
26

Dew Point (°C)

22
22
22
23
23
23
22
21
21
24
21
22
24
23
22
22
21
21
20
20
20
21
21
22

Relative Humidity (%)

91
91
92
92
89
83
72
62
54
64
47
54
60
57
53
57
58
59
59
59
64
69
74
79

Pressure (mb)

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

Ozone (du)

303
304
303
303
303
302
303
304
305
303
302
300
299
299
297
299
299
299
299
299
299
299
299
299

Wednesday 22

Waxing Gibbous 65%

15:02

01:05

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: 06:16, Set: 20:27, Transit: 13:21. Moon - Rise: 15:02, Set: 01:05. Civil Dark: 20:56 - 05:47. Nautical Dark: 21:31 - 05:12. Astro Dark: 22:09 - 04:34

Total Clouds (% Sky Obscured)

100
100
100
100
95
90
85
72
61
58
76
89
100
95
91
86
90
95
100
100
100
100
99
98

Low Clouds (% Sky Obscured)

5
14
47
58
58
57
56
56
55
55
49
46
45
60
53
38
38
39
41
35
39
63
82
87

Medium Clouds (% Sky Obscured)

17
17
16
11
17
20
21
20
19
14
37
67
91
82
72
63
64
65
66
68
56
69
60
55

High Clouds (% Sky Obscured)

100
100
100
100
92
84
77
64
61
58
76
89
96
95
91
86
90
94
100
100
100
100
99
97

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

55
52
50
48
46
37
9
29
31
26
56
72
80
87
95
95
95
95
89
76
80
92
95
95

Precipitation Amount (mm)

0.3
0.2
0.2
0
0
0
0
0
0
0
0
0.3
0.5
0.4
0.6
0.8
0.7
0.5
0.4
0
0.2
0.3
1.3
1.1

Wind Speed/Direction (mph)

9
9
9
9
10
10
11
12
12
11
11
8
7
6
7
8
9
6
3
3
2
2
3
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

26
27
27
26
26
27
27
28
28
29
30
37
37
36
34
33
31
26
26
26
25
26
26
24

Dew Point (°C)

23
24
24
24
25
24
23
22
21
21
20
23
25
27
26
24
23
24
23
23
21
19
18
17

Relative Humidity (%)

84
91
91
91
92
82
72
64
58
53
50
61
74
90
90
88
90
91
91
94
85
78
71
72

Pressure (mb)

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

Ozone (du)

300
300
301
302
303
304
305
305
305
305
305
305
304
304
303
302
301
302
302
303
304
304
304
304

Thursday 23

Waxing Gibbous 74%

16:02

01:42

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: 06:17, Set: 20:26, Transit: 13:21. Moon - Rise: 16:02, Set: 01:42. Civil Dark: 20:55 - 05:48. Nautical Dark: 21:30 - 05:13. Astro Dark: 22:08 - 04:35

Total Clouds (% Sky Obscured)

97
91
84
80
87
96
100
100
100
100
100
100
99
94
92
86
87
78
71
62
63
70

Low Clouds (% Sky Obscured)

88
89
84
80
87
91
91
94
97
100
98
92
86
76
72
62
52
42
32
28
31
35

Medium Clouds (% Sky Obscured)

60
56
51
37
47
64
86
79
75
75
68
58
52
60
64
76
75
70
65
62
63
70

High Clouds (% Sky Obscured)

96
86
75
63
65
69
73
87
97
100
94
86
76
63
49
37
35
32
29
48
63
70

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

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

Precipitation Probability (%)

95
95
95
76
69
65
55
81
89
87
95
95
95
86
66
25
26
24
22
29
29
25

Precipitation Amount (mm)

1.2
1
0.6
0.3
0.3
0.3
0
0.5
0.6
0.5
0.8
0.9
1.1
0.6
0.3
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

23
22
22
22
22
23
23
24
24
25
25
26
26
26
26
25
24
23
23
23
23
23

Feels Like (°C)

24
24
23
22
22
23
22
22
22
22
22
26
26
26
28
29
30
25
26
27
26
27

Dew Point (°C)

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

Relative Humidity (%)

72
73
72
72
72
65
59
54
51
48
45
43
42
40
46
54
63
65
68
70
73
76

Pressure (mb)

1014
1014
1015
1015
1016
1016
1016
1016
1016
1016
1016
1015
1015
1015
1015
1015
1015
1016
1016
1016
1016
1016

Ozone (du)

304
304
304
304
305
305
305
304
305
306
306
306
305
304
303
302
301
302
303
304
304
305

Forecast for Apex, Wake, United States of America (35.73,-78.85)

Generated: 17/07/26 04:11:06. Forecast: 17/07/26 to 23/07/26. Timezone: UTC-4.00