Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 25

Waxing Gibbous 89%

16:16

04:09

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

Sun - Rise: 05:42, Set: 19:49, Transit: 12:46. Moon - Rise: 16:16, Set: 04:09. Civil Dark: 20:17 - 05:14. Nautical Dark: 20:51 - 04:40. Astro Dark: 21:28 - 04:03

Total Clouds (% Sky Obscured)

48
9
2
2
2
1
0
0
0
0
1
6
9
66
94
73
46
64
77
91
90
90
76
87

Low Clouds (% Sky Obscured)

48
9
2
2
2
1
0
0
0
0
1
6
9
66
94
73
46
64
77
91
90
90
76
87

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

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

Fog (%)

-
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
1
0
0
2
0
1
3
0
0
1
2
3
2
2
2
3
4
5

Precipitation Amount (mm)

0
0
0
0
0
0
0.02
0
0
0.02
0
0.01
0.03
0
0
0.01
0.02
0.03
0.02
0.01
0.01
0.02
0.04
0.05

Wind Speed/Direction (mph)

4
5
7
8
11
12
13
13
13
11
11
10
9
7
6
6
5
5
4
3
3
3
4
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

11
11
11
11
11
11
11
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12

Relative Humidity (%)

69
64
61
58
56
54
54
57
60
63
69
75
78
82
84
86
87
86
85
85
86
88
88
85

Pressure (mb)

1020
1019
1019
1019
1019
1019
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1017
1017
1017
1016
1017
1017
1017

Ozone (du)

317
318
318
317
316
315
315
315
315
315
315
317
322
330
334
334
332
330
330
330
331
334
338
342

Saturday 26

Waxing Gibbous 94%

17:14

04:44

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

Sun - Rise: 05:42, Set: 19:50, Transit: 12:46. Moon - Rise: 17:14, Set: 04:44. Civil Dark: 20:18 - 05:14. Nautical Dark: 20:52 - 04:40. Astro Dark: 21:29 - 04:03

Total Clouds (% Sky Obscured)

100
95
94
85
70
40
40
45
45
73
71
68
48
34
35
47
48
55
75
90
84
73
85
73

Low Clouds (% Sky Obscured)

100
95
94
85
70
40
40
45
45
73
71
68
48
34
35
47
48
55
75
90
84
73
85
73

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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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 (%)

4
2
2
1
1
1
1
0
0
0
0
0
0
0
2
2
2
3
3
4
4
3
0
0

Precipitation Amount (mm)

0.03
0.02
0.01
0.01
0.01
0.01
0.01
0
0
0
0
0
0
0
0.01
0.01
0.01
0.02
0.02
0.02
0.02
0.01
0
0

Wind Speed/Direction (mph)

4
6
7
7
9
10
10
9
10
9
7
6
4
4
3
2
3
3
3
3
4
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12

Relative Humidity (%)

80
76
73
69
66
63
63
64
66
69
73
77
81
84
87
88
87
86
86
86
88
89
89
85

Pressure (mb)

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

Ozone (du)

345
347
349
352
356
357
353
347
342
340
340
339
336
334
332
330
330
329
329
329
330
331
334
335

Sunday 27

Waxing Gibbous 98%

18:12

05:20

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

Sun - Rise: 05:42, Set: 19:50, Transit: 12:46. Moon - Rise: 18:12, Set: 05:20. Civil Dark: 20:18 - 05:13. Nautical Dark: 20:53 - 04:39. Astro Dark: 21:29 - 04:02

Total Clouds (% Sky Obscured)

56
16
2
1
1
0
0
0
0
2
2
57
34
21
19
19
19
19
19
19
58
58
58
58

Low Clouds (% Sky Obscured)

56
16
2
1
1
0
0
0
0
2
2
57
34
21
19
19
19
19
19
19
58
58
58
58

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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
8
6
6

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
1
2
2
0
0
0
0
0
0
0
0
0
0
2
2
3
3
3
2
0

Precipitation Amount (mm)

0
0
0
0
0.01
0.01
0.01
0
0
0
0
0
0
0
0
0
0
0.01
0.01
0.01
0.01
0.01
0.01
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

12
12
12
12
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13

Relative Humidity (%)

79
72
67
65
63
62
62
62
64
69
74
80
85
90
94
95
95
94
94
95
96
97
96
91

Pressure (mb)

1014
1014
1014
1013
1013
1013
1012
1012
1012
1012
1012
1013
1013
1014
1014
1014
1014
1013
1013
1013
1013
1013
1013
1013

Ozone (du)

335
335
334
333
331
329
328
327
326
324
323
321
320
320
319
318
317
317
316
316
316
315
315
315

Monday 28

Waxing Gibbous 100%

19:09

05:59

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

Sun - Rise: 05:41, Set: 19:51, Transit: 12:46. Moon - Rise: 19:09, Set: 05:59. Civil Dark: 20:19 - 05:13. Nautical Dark: 20:53 - 04:39. Astro Dark: 21:30 - 04:01

Total Clouds (% Sky Obscured)

58
58
26
26
26
26
26
26
16
16
16
16
16
16
32
32
32
32
32
32
81
81
81
81

Low Clouds (% Sky Obscured)

58
58
26
26
26
26
26
26
16
16
16
16
16
16
1
1
1
1
1
1
65
65
65
65

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
0
0
0
0
0
0
0
0
0
0
32
32
32
32
32
32
42
42
42
42

ISS Passover

Visibility (miles)

8
10
10
10
10
10
10
10
10
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

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
3
3
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0.01
0.02
0.01
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

4
5
7
8
9
10
9
8
7
6
5
4
3
2
1
1
2
3
2
2
2
2
2
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

13
14
14
14
14
14
14
14
14
15
14
14
14
14
14
14
14
13
13
13
13
13
14
14

Relative Humidity (%)

85
78
73
71
70
69
68
69
70
72
76
81
85
89
92
92
91
89
89
90
91
92
91
87

Pressure (mb)

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

Ozone (du)

314
314
313
312
311
311
310
310
310
310
310
310
310
310
310
310
309
309
310
312
313
314
315
315

Tuesday 29

Full Moon 99%

20:05

06:41

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

Sun - Rise: 05:41, Set: 19:51, Transit: 12:46. Moon - Rise: 20:05, Set: 06:41. Civil Dark: 20:20 - 05:13. Nautical Dark: 20:54 - 04:38. Astro Dark: 21:31 - 04:01

Total Clouds (% Sky Obscured)

81
81
27
27
27
27
27
27
9
9
9
9
9
9
63
63
63
63
63
63
92
92
92
92

Low Clouds (% Sky Obscured)

65
65
27
27
27
27
27
27
9
9
9
9
9
9
63
63
63
63
63
63
92
92
92
92

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

42
42
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

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
5
5
5
5

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.01
0.01
0.01
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
19
20
21
21
21
22
22
21
20
19
18
17
16
16
15
15
15
15
15
15
15
15
16

Feels Like (°C)

17
19
20
21
21
21
22
22
21
20
19
18
17
16
16
15
15
15
15
15
15
15
15
16

Dew Point (°C)

14
15
15
15
15
15
15
15
14
14
14
14
14
14
14
14
14
14
14
13
13
13
14
14

Relative Humidity (%)

82
76
72
69
67
65
64
64
66
69
74
79
84
88
91
92
93
92
91
91
92
92
92
88

Pressure (mb)

1011
1011
1011
1011
1010
1010
1009
1009
1009
1009
1009
1009
1009
1010
1010
1010
1010
1009
1009
1009
1009
1010
1010
1010

Ozone (du)

315
315
314
314
313
313
314
314
315
316
317
318
318
319
319
319
319
318
318
317
316
316
317
317

Wednesday 30

Waning Gibbous 97%

20:59

07:26

09 Bad
10 Bad
11 OK
12 OK
13 OK
14 OK
15 OK
16 OK
17 Bad
18 Bad
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

Sun - Rise: 05:41, Set: 19:52, Transit: 12:46. Moon - Rise: 20:59, Set: 07:26. Civil Dark: 20:20 - 05:12. Nautical Dark: 20:55 - 04:38. Astro Dark: 21:32 - 04:00

Total Clouds (% Sky Obscured)

92
92
27
27
27
27
27
27
58
58
58
58
58
58
100
100
100
100
100
100
98
98
98
98

Low Clouds (% Sky Obscured)

92
92
27
27
27
27
27
27
58
58
58
58
58
58
100
100
100
100
100
100
91
91
91
91

Medium Clouds (% Sky Obscured)

1
1
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
0
0
0
0
0
0
0
0
0
0
90
90
90
90
90
90
70
70
70
70

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
7
7
7
7
6

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.01
0.02
0.03
0.03
0.02
0.02

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
13
13
13
13
13
13
13
13
13

Relative Humidity (%)

82
76
71
67
64
62
62
63
67
71
76
81
86
90
93
95
95
95
95
95
97
97
96
92

Pressure (mb)

1010
1010
1010
1010
1010
1009
1009
1009
1008
1008
1008
1009
1009
1010
1010
1010
1009
1009
1009
1009
1009
1010
1010
1010

Ozone (du)

317
317
316
314
312
309
308
307
306
305
305
306
306
306
306
307
309
310
310
310
310
310
310
311

Thursday 31

Waning Gibbous 93%

21:49

08:14

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

Sun - Rise: 05:40, Set: 19:53, Transit: 12:47. Moon - Rise: 21:49, Set: 08:14. Civil Dark: 20:21 - 05:12. Nautical Dark: 20:56 - 04:37. Astro Dark: 21:33 - 04:00

Total Clouds (% Sky Obscured)

98
98
84
84
84
84
84
84
18
18
18
18
18
18
11
11
11
11
11
11
68
68
68
68

Low Clouds (% Sky Obscured)

91
91
84
84
84
84
84
84
18
18
18
18
18
18
11
11
11
11
11
11
68
68
68
68

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)

70
70
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

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 (%)

5
0
2
0
0
0
0
0
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.01
0
0.01
0
0
0
0
0
0.01
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
77
71
67
64
61
61
62
64
68
72
77
81
85
88
89
88
87
87
88
89
89
88
83

Pressure (mb)

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

Ozone (du)

312
314
316
319
323
326
328
330
331
330
328
327
326
325
325
326
327
329
335
342
348
353
356
358

Forecast for Carlsbad, San Diego County, US (33.14,-117.32)

Generated: 25/05/18 09:43:55. Forecast: 25/05/18 to 31/05/18. Timezone: UTC-7.00