Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 18

Waxing Crescent 9%

07:27

21:14

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

Sun - Rise: 06:09, Set: 19:18, Transit: 12:44. Moon - Rise: 07:27, Set: 21:14. Civil Dark: 19:44 - 05:43. Nautical Dark: 20:14 - 05:13. Astro Dark: 20:46 - 04:41

Total Clouds (% Sky Obscured)

8
27
63
100
100
100
100
100
100
100
100
74
25
94
100
82
80
91
100
92
44
27
20
75

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
15
5
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
19
20
93
100
83
11
0
0
1
9
5
66
33
26
29
5
4
4
4

High Clouds (% Sky Obscured)

8
27
63
100
100
100
100
100
100
100
100
71
23
94
100
78
70
82
100
65
44
3
9
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
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)

5
7
11
7
7
7
6
6
6
5
4
3
2
2
3
2
2
4
5
5
4
3
4
7

Chance of Frost

Temperature (°C)

18
14
13
13
13
13
13
13
14
14
14
14
15
19
21
23
25
26
27
26
25
25
23
21

Feels Like (°C)

15
12
11
11
11
11
12
11
11
11
11
11
13
18
19
20
22
24
24
22
21
22
21
19

Dew Point (°C)

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

Relative Humidity (%)

49
61
66
66
60
55
50
47
41
38
40
40
39
28
20
17
16
16
18
21
26
34
38
41

Pressure (mb)

1014
1014
1015
1015
1015
1015
1014
1014
1013
1012
1012
1013
1013
1013
1013
1013
1012
1012
1011
1011
1010
1010
1011
1011

Ozone (du)

331
331
331
331
331
330
329
327
327
325
323
323
324
325
327
328
327
329
329
329
331
332
331
334

Sunday 19

Waxing Crescent 17%

08:21

22:29

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

Sun - Rise: 06:08, Set: 19:19, Transit: 12:44. Moon - Rise: 08:21, Set: 22:29. Civil Dark: 19:45 - 05:42. Nautical Dark: 20:15 - 05:11. Astro Dark: 20:47 - 04:40

Total Clouds (% Sky Obscured)

8
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
15
36
32
89
72
82
89

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
6
0
8
0
0

Medium Clouds (% Sky Obscured)

5
0
0
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)

5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
79
64
82
89

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)

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

Chance of Frost

Temperature (°C)

19
16
15
14
14
14
14
14
14
13
12
13
15
18
22
24
26
26
26
26
25
24
22
20

Feels Like (°C)

16
14
14
12
13
12
13
12
11
11
10
11
13
16
21
24
25
25
25
24
22
20
18
16

Dew Point (°C)

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

Relative Humidity (%)

46
56
59
57
57
54
56
55
56
51
44
43
37
28
21
16
15
16
17
19
22
26
27
31

Pressure (mb)

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

Ozone (du)

335
335
334
332
330
331
330
329
326
325
322
322
324
323
322
322
320
320
321
320
320
321
322
322

Monday 20

Waxing Crescent 27%

09:24

23:40

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

Sun - Rise: 06:07, Set: 19:20, Transit: 12:44. Moon - Rise: 09:24, Set: 23:40. Civil Dark: 19:45 - 05:41. Nautical Dark: 20:16 - 05:10. Astro Dark: 20:48 - 04:38

Total Clouds (% Sky Obscured)

87
95
98
84
100
99
62
86
73
0
0
0
0
4
9
86
80
86
87
91
100
93
77
21

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
16
21

Medium Clouds (% Sky Obscured)

0
0
0
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)

87
95
98
84
100
98
62
85
73
0
0
0
0
4
7
81
75
82
82
89
100
91
73
5

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
1

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)

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

Chance of Frost

Temperature (°C)

17
14
13
12
12
12
11
10
11
11
11
12
12
16
19
21
22
22
23
22
21
19
17
15

Feels Like (°C)

13
10
9
9
8
7
6
6
6
6
8
9
9
13
16
17
17
17
17
16
14
12
10
9

Dew Point (°C)

4
5
5
6
4
2
0
1
-1
-1
-2
-1
-2
-7
-6
-4
-1
0
2
3
2
4
5
7

Relative Humidity (%)

43
51
57
63
60
50
48
51
45
43
41
41
36
21
18
18
21
23
25
27
29
36
44
59

Pressure (mb)

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

Ozone (du)

324
324
325
327
329
330
329
330
330
331
325
325
324
325
323
322
321
321
320
319
319
320
319
319

Tuesday 21

Waxing Crescent 38%

10:32

00:42

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

Sun - Rise: 06:06, Set: 19:20, Transit: 12:43. Moon - Rise: 10:32, Set: 00:42. Civil Dark: 19:46 - 05:40. Nautical Dark: 20:17 - 05:09. Astro Dark: 20:49 - 04:37

Total Clouds (% Sky Obscured)

79
83
89
95
90
88
71
73
62
48
40
35
30
23
27
32
55
77
100
83
71
61
51
40

Low Clouds (% Sky Obscured)

50
63
77
90
84
79
69
55
39
24
12
0
1
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
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)

0
0
0
0
1
0
9
28
20
35
40
35
30
23
27
32
55
77
100
83
69
56
44
36

ISS Passover

Visibility (miles)

9
0
0
0
2
9
8
9
9
6
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 (%)

15
23
21
13
9
16
10
21
20
4
6
5
2
2
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

9
9
10
10
9
8
8
8
8
7
5
5
7
5
4
5
5
5
5
3
3
2
3
4

Relative Humidity (%)

79
88
95
93
85
84
80
83
83
82
77
77
81
68
57
51
49
44
42
36
36
37
42
50

Pressure (mb)

1015
1015
1015
1016
1016
1016
1016
1016
1016
1017
1017
1017
1018
1019
1018
1019
1018
1018
1017
1016
1016
1015
1016
1016

Ozone (du)

321
322
322
323
322
322
321
318
315
313
309
307
307
306
307
307
306
305
305
305
305
303
303
304

Wednesday 22

Waxing Crescent 50%

11:43

01:33

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

Sun - Rise: 06:04, Set: 19:21, Transit: 12:43. Moon - Rise: 11:43, Set: 01:33. Civil Dark: 19:47 - 05:39. Nautical Dark: 20:18 - 05:08. Astro Dark: 20:50 - 04:36

Total Clouds (% Sky Obscured)

35
40
55
9
18
25
34
40
45
57
65
69
68
59
55
41
2
0
0
25
50
75
84
92

Low Clouds (% Sky Obscured)

0
0
1
3
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
2
3
5
5
4
4
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

35
40
40
3
12
19
27
27
34
45
55
50
55
43
23
2
0
0
0
24
48
71
78
87

ISS Passover

Visibility (miles)

9
9
9
7
2
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
1
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)

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

Chance of Frost

Temperature (°C)

12
10
9
9
9
9
9
9
10
10
10
10
11
12
15
17
19
18
19
20
19
18
17
15

Feels Like (°C)

7
5
5
5
6
6
6
7
7
7
7
8
9
10
12
15
17
16
16
16
16
17
17
13

Dew Point (°C)

4
5
6
7
8
8
8
8
8
8
8
9
9
8
7
7
5
3
3
2
3
5
6
6

Relative Humidity (%)

58
72
80
87
93
93
91
90
88
87
88
90
86
72
60
52
41
36
33
29
34
40
46
54

Pressure (mb)

1016
1017
1017
1018
1018
1017
1017
1016
1016
1015
1015
1015
1015
1015
1015
1014
1014
1013
1013
1012
1012
1011
1011
1011

Ozone (du)

305
306
309
314
317
318
318
319
319
318
320
321
323
323
323
324
326
324
322
319
319
318
318
319

Thursday 23

First Quarter 50%

12:51

02:15

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 OK
12 OK
13 Good
14 Good
15 Good
16 Good
17 Good
18 OK

Sun - Rise: 06:03, Set: 19:22, Transit: 12:43. Moon - Rise: 12:51, Set: 02:15. Civil Dark: 19:48 - 05:37. Nautical Dark: 20:19 - 05:06. Astro Dark: 20:51 - 04:34

Total Clouds (% Sky Obscured)

97
98
98
100
94
88
82
69
57
49
50
40
33
48
53
62
45
28
11
10
7
4
8
14

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
22
43
65
64
64
63
69
57
49
50
40
33
48
53
59
43
26
10
8
7
4
5
5

High Clouds (% Sky Obscured)

95
95
97
100
76
53
22
9
4
0
5
13
28
39
46
52
35
18
0
0
0
0
4
8

ISS Passover

Visibility (miles)

9
9
6
3
0
3
6
9
6
3
0
0
0
0
3
6
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
1
1
1
1
1
1
2
1
0
0
0
0
1
1

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
11
11
12
12
11
11
10
10
9
9
9
9
9
8
8
9
10
11
11
11
12
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
11
11
10
10
6
6
7
7
6
6
6
6
6
7
7
7
14
14
14
15
14
15
13

Dew Point (°C)

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

Relative Humidity (%)

62
72
77
83
88
88
88
88
88
91
91
87
81
79
65
54
45
43
41
38
42
44
47
58

Pressure (mb)

1012
1012
1012
1012
1013
1012
1012
1012
1012
1012
1011
1012
1012
1012
1012
1011
1011
1011
1010
1010
1009
1009
1009
1010

Ozone (du)

320
320
323
325
328
327
326
326
329
333
337
340
344
348
350
352
353
349
344
340
337
335
333
332

Friday 24

Waxing Gibbous 61%

13:56

02:50

19 OK
20 OK
21 OK
22 OK
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

Sun - Rise: 06:02, Set: 19:23, Transit: 12:43. Moon - Rise: 13:56, Set: 02:50. Civil Dark: 19:49 - 05:36. Nautical Dark: 20:20 - 05:05. Astro Dark: 20:52 - 04:33

Total Clouds (% Sky Obscured)

18
24
30
40
49
56
58
66
72
77
80
82
87
91
94
96
97
99
100
99
99
98

Low Clouds (% Sky Obscured)

0
0
4
11
12
12
13
13
13
13
13
13
13
10
8
6
4
2
0
0
0
0

Medium Clouds (% Sky Obscured)

4
3
1
0
0
0
0
0
0
0
0
0
0
11
22
33
55
72
91
83
78
59

High Clouds (% Sky Obscured)

12
18
23
30
38
42
45
49
56
64
74
82
87
91
94
96
97
98
99
98
97
97

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 (%)

0
2
2
1
2
2
2
3
4
3
5
5
3
5
5
2
4
4
0
1
1
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)

11
11
11
11
11
11
11
10
10
10
10
9
9
9
8
7
7
7
8
8
9
10

Chance of Frost

Temperature (°C)

12
10
9
9
8
8
8
8
8
8
8
9
9
10
12
14
16
16
17
18
17
16

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

70
85
85
87
87
88
90
90
90
90
90
84
78
74
65
57
49
47
44
41
44
48

Pressure (mb)

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

Ozone (du)

330
328
327
325
324
321
318
316
315
314
314
314
314
314
315
315
316
316
316
317
318
319

Forecast for Scissors Crossing, San Diego County, United States of America (33.03,-116.39)

Generated: 18/04/26 19:36:49. Forecast: 18/04/26 to 24/04/26. Timezone: UTC-7.00