Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 18

Waning Crescent 14%

05:41

15:17

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

Sun - Rise: 07:30, Set: 18:28, Transit: 12:59. Moon - Rise: 05:41, Set: 15:17. Civil Dark: 18:54 - 07:04. Nautical Dark: 19:23 - 06:34. Astro Dark: 19:52 - 06:05

Total Clouds (% Sky Obscured)

0
70
94
94
93
86
85
23
0
59
25
0
54
81
88
97
98
97
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
7
20
13
6
8
100
88
100
61
3

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
29
50
42
41
54
28
45
46
100

High Clouds (% Sky Obscured)

0
70
94
94
93
86
85
23
0
59
25
0
54
81
87
95
98
95
100
98
100
100
100
98

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

Precipitation Type

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
5
27
49
63
70
73
74

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.04
0.11
0.27
0.62
1.09
1.66
2.29
2.43

Wind Speed/Direction (mph)

9
9
10
11
12
14
14
15
15
14
12
11
10
9
9
9
9
8
7
4
5
9
18
22

Chance of Frost

Temperature (°C)

11
10
11
14
17
20
21
22
23
23
23
22
20
19
18
17
17
17
16
16
16
16
15
14

Feels Like (°C)

11
10
11
14
17
20
21
22
23
23
23
22
20
19
18
17
17
17
16
16
16
16
15
14

Dew Point (°C)

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

Relative Humidity (%)

91
93
88
74
59
50
47
45
44
45
48
53
59
66
73
75
76
77
82
87
90
92
93
95

Pressure (mb)

1012
1012
1012
1011
1011
1011
1009
1008
1007
1006
1006
1005
1006
1006
1006
1006
1006
1006
1006
1005
1005
1006
1007
1007

Ozone (du)

290
289
289
289
288
287
286
284
283
281
280
279
279
278
278
278
277
277
277
277
278
279
281
285

Saturday 19

Waning Crescent 6%

06:33

16:21

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 OK
20 Good
21 Good
22 Good
23 Good
00 Good
01 Good
02 Good
03 Good
04 Good
05 Good
06 Good

Sun - Rise: 07:29, Set: 18:29, Transit: 12:59. Moon - Rise: 06:33, Set: 16:21. Civil Dark: 18:54 - 07:03. Nautical Dark: 19:24 - 06:33. Astro Dark: 19:53 - 06:04

Total Clouds (% Sky Obscured)

100
85
92
83
77
72
97
98
95
96
70
99
31
0
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

100
50
50
72
66
55
84
81
69
94
15
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

99
82
91
70
52
60
94
97
95
84
69
99
31
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

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

Precipitation Probability (%)

71
64
52
22
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

1.66
0.77
0.36
0.15
0.04
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

20
14
9
7
6
5
7
10
12
11
10
9
8
6
5
5
6
6
6
5
6
5
5
6

Chance of Frost

Temperature (°C)

13
12
12
12
13
13
14
15
16
16
15
14
12
10
9
8
7
6
6
5
5
5
4
4

Feels Like (°C)

13
12
12
12
13
13
14
15
16
16
15
14
12
10
7
6
5
4
4
3
3
3
2
1

Dew Point (°C)

12
10
9
9
10
10
9
8
7
6
6
6
5
4
3
3
2
2
1
1
0
-0
-1
-1

Relative Humidity (%)

93
89
85
84
83
81
73
63
56
54
54
57
60
64
68
70
72
74
74
73
71
70
69
69

Pressure (mb)

1009
1010
1012
1013
1013
1014
1014
1013
1013
1013
1014
1014
1016
1017
1018
1019
1020
1020
1021
1021
1021
1022
1022
1023

Ozone (du)

289
295
301
305
309
314
319
325
331
335
340
344
347
349
351
351
351
350
349
348
347
349
352
354

Sunday 20

Waning Crescent 2%

No Rise

17:27

07 Good
08 Good
09 Good
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 Good
23 Good
00 Good
01 Good
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 07:27, Set: 18:29, Transit: 12:58. Moon - Rise: No Rise, Set: 17:27. Civil Dark: 18:55 - 07:02. Nautical Dark: 19:24 - 06:32. Astro Dark: 19:53 - 06:02

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
61
87
87
87
87

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
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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
61
87
87
87
87

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
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)

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

Chance of Frost

Temperature (°C)

4
4
6
8
11
13
14
14
15
15
15
13
11
8
6
5
4
4
4
4
4
4
3
3

Feels Like (°C)

1
2
3
6
11
13
14
14
15
15
15
13
11
7
6
5
4
4
4
4
4
2
1
1

Dew Point (°C)

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

Relative Humidity (%)

68
64
60
54
50
47
45
43
42
43
44
48
53
60
66
69
70
71
71
70
70
72
77
80

Pressure (mb)

1024
1025
1026
1027
1027
1027
1027
1027
1026
1026
1026
1027
1027
1028
1028
1028
1029
1028
1028
1028
1028
1028
1028
1028

Ozone (du)

354
354
354
353
352
350
346
342
339
337
335
334
333
332
331
329
328
327
325
324
323
322
322
321

Monday 21

New Moon 0%

07:19

18:32

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

Sun - Rise: 07:26, Set: 18:30, Transit: 12:58. Moon - Rise: 07:19, Set: 18:32. Civil Dark: 18:56 - 07:01. Nautical Dark: 19:25 - 06:30. Astro Dark: 19:54 - 06:01

Total Clouds (% Sky Obscured)

87
87
82
82
82
82
82
82
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

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
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)

87
87
82
82
82
82
82
82
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
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
8
10
12
13
14
14
14
12
12
11
11
11
11
12
12
12
13
13
13
12
12

Chance of Frost

Temperature (°C)

4
5
7
9
13
15
16
17
18
18
17
16
14
13
11
11
11
11
10
10
10
9
9
8

Feels Like (°C)

1
2
5
7
13
15
16
17
18
18
17
16
14
13
11
11
11
11
10
10
7
7
6
5

Dew Point (°C)

1
1
1
2
4
4
5
5
5
5
5
4
4
4
4
4
3
3
3
4
4
4
3
3

Relative Humidity (%)

81
77
70
62
54
49
46
44
42
42
44
47
51
57
61
61
60
59
61
64
66
67
68
71

Pressure (mb)

1028
1029
1029
1029
1029
1029
1028
1027
1026
1025
1025
1025
1025
1025
1024
1024
1024
1023
1023
1023
1022
1021
1021
1020

Ozone (du)

320
320
319
320
321
321
321
321
320
320
319
319
319
320
320
320
320
320
320
319
319
318
317
316

Tuesday 22

Waxing Crescent 1%

08:01

19:36

07 Good
08 Good
09 Good
10 Good
11 Good
12 Good
13 Good
14 Good
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
05 Bad
06 Bad

Sun - Rise: 07:25, Set: 18:31, Transit: 12:58. Moon - Rise: 08:01, Set: 19:36. Civil Dark: 18:56 - 06:58. Nautical Dark: 19:26 - 06:29. Astro Dark: 19:55 - 06:00

Total Clouds (% Sky Obscured)

0
0
2
2
2
2
2
2
95
95
95
95
95
95
95
95
95
95
95
95
96
96
96
96

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
2
2
2
2
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
2
2
2
2
2
2
95
95
95
95
95
95
95
95
95
95
95
95
96
96
96
96

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
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)

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

Chance of Frost

Temperature (°C)

8
8
8
10
13
15
16
17
18
18
18
17
16
16
15
16
16
16
16
16
16
16
16
16

Feels Like (°C)

4
4
5
10
13
15
16
17
18
18
18
17
16
16
15
16
16
16
16
16
16
16
16
16

Dew Point (°C)

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

Relative Humidity (%)

75
77
77
71
64
59
54
51
48
47
48
51
54
59
64
67
70
73
73
72
70
69
70
73

Pressure (mb)

1020
1019
1019
1018
1018
1017
1015
1013
1012
1011
1010
1010
1009
1009
1009
1009
1009
1009
1009
1009
1008
1008
1008
1008

Ozone (du)

315
313
312
311
310
309
308
307
305
304
303
302
302
302
302
302
302
302
303
304
305
305
305
305

Wednesday 23

Waxing Crescent 5%

08:39

20:38

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
05 Bad
06 Bad

Sun - Rise: 07:24, Set: 18:32, Transit: 12:58. Moon - Rise: 08:39, Set: 20:38. Civil Dark: 18:57 - 06:57. Nautical Dark: 19:26 - 06:28. Astro Dark: 19:55 - 05:59

Total Clouds (% Sky Obscured)

96
96
85
85
85
85
85
85
100
100
100
100
100
100
99
99
99
99
99
99
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
100
100
100
100
100
100
94
94
94
94
94
94
9
9
9
9

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
49
49
49
49
49
49
46
46
46
46
46
46
100
100
100
100

High Clouds (% Sky Obscured)

96
96
85
85
85
85
85
85
82
82
82
82
82
82
95
95
95
95
95
95
95
95
95
95

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
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
0.03
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

15
13
13
11
13
13
13
10
13
11
9
7
6
6
6
7
8
8
8
8
7
7
6
6

Chance of Frost

Temperature (°C)

15
15
16
17
19
21
21
21
21
21
21
20
18
16
14
14
13
13
12
12
12
12
12
11

Feels Like (°C)

15
15
16
17
19
21
21
21
21
21
21
20
18
16
14
14
13
13
12
12
12
12
12
11

Dew Point (°C)

11
11
11
12
12
12
12
12
12
11
9
8
7
6
5
4
4
4
4
4
4
4
4
5

Relative Humidity (%)

75
77
75
69
62
58
58
58
56
52
48
46
47
50
53
54
54
55
56
57
58
59
61
64

Pressure (mb)

1008
1009
1009
1010
1011
1011
1011
1010
1010
1011
1012
1013
1014
1015
1015
1016
1015
1015
1016
1016
1016
1016
1016
1016

Ozone (du)

306
307
307
306
304
302
299
296
294
294
295
296
297
298
299
301
302
303
304
305
305
307
309
311

Thursday 24

Waxing Crescent 11%

09:14

21:38

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
05 Bad
06 Bad

Sun - Rise: 07:23, Set: 18:32, Transit: 12:57. Moon - Rise: 09:14, Set: 21:38. Civil Dark: 18:58 - 06:56. Nautical Dark: 19:27 - 06:27. Astro Dark: 19:56 - 05:58

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)

9
9
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
70
70
70
70
70
70
38
38
38
38
38
38
37
37
37
37

High Clouds (% Sky Obscured)

95
95
95
95
95
95
95
95
97
97
97
97
97
97
88
88
88
88
88
88
50
50
50
50

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

Precipitation Probability (%)

1
4
7
10
8
7
4
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.03
0.09
0.16
0.17
0.16
0.14
0.1
0.05
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

6
6
6
6
6
6
6
5
5
5
5
5
4
4
3
3
3
2
2
3
3
3
3
3

Chance of Frost

Temperature (°C)

11
11
11
13
14
15
16
16
17
17
17
16
14
12
10
9
9
9
8
8
8
8
7
7

Feels Like (°C)

11
11
11
13
14
15
16
16
17
17
17
16
14
12
10
9
9
9
8
8
8
8
7
6

Dew Point (°C)

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

Relative Humidity (%)

68
72
75
75
73
72
69
65
62
61
62
66
71
79
84
87
87
88
88
88
88
88
90
92

Pressure (mb)

1016
1017
1017
1017
1017
1017
1017
1016
1016
1015
1015
1015
1016
1016
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017

Ozone (du)

312
313
314
316
317
318
318
318
319
319
320
321
321
321
321
321
321
321
321
321
321
321
321
320

Forecast for Campana, Campana Partido, AR (-34.16,-58.96)

Generated: 18/08/17 07:12:09. Forecast: 18/08/17 to 24/08/17. Timezone: UTC-3.00