Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 17

Waning Gibbous 94%

22:12

10:00

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

Sun - Rise: 07:37, Set: 20:43, Transit: 14:09. Moon - Rise: 22:12, Set: 10:00. Civil Dark: 21:07 - 07:12. Nautical Dark: 21:36 - 06:43. Astro Dark: 22:06 - 06:13

Total Clouds (% Sky Obscured)

98
88
90
83
99
99
100
96
38
2
5
27
54
51
60
86
70
32
12
13
5
5
15
6

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
1
0
0

Medium Clouds (% Sky Obscured)

87
27
19
24
23
22
24
20
8
1
0
1
7
24
41
70
66
30
10
13
4
2
13
2

High Clouds (% Sky Obscured)

97
88
89
82
99
99
100
96
38
2
4
27
54
49
58
84
63
23
2
1
1
2
2
5

ISS Passover

Visibility (miles)

6
7
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
2
2
2
0
0
0
0
0
0
0
0
1
1
1
0
0
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

11
11
12
12
11
10
9
9
8
8
7
7
7
7
7
8
7
7
7
8
9
10
11
11

Chance of Frost

Temperature (°C)

33
32
28
24
23
22
21
20
19
19
19
19
19
19
19
19
19
19
19
20
22
23
23
24

Feels Like (°C)

33
32
28
25
24
23
22
20
20
19
19
19
19
19
19
19
19
19
20
20
22
23
24
24

Dew Point (°C)

9
10
15
19
19
19
19
18
18
17
17
17
17
16
16
16
16
16
17
17
17
18
18
18

Relative Humidity (%)

23
26
48
72
76
81
84
88
90
89
88
87
85
83
83
82
83
84
84
81
76
74
70
69

Pressure (mb)

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

Ozone (du)

285
285
284
283
282
281
281
280
280
280
280
281
282
283
284
285
287
288
288
289
289
290
290
291

Sunday 18

Waning Gibbous 88%

22:43

10:52

14 Good
15 Good
16 OK
17 Bad
18 OK
19 Bad
20 OK
21 OK
22 OK
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 Good

Sun - Rise: 07:37, Set: 20:42, Transit: 14:09. Moon - Rise: 22:43, Set: 10:52. Civil Dark: 21:06 - 07:13. Nautical Dark: 21:35 - 06:44. Astro Dark: 22:05 - 06:14

Total Clouds (% Sky Obscured)

8
12
27
48
41
85
28
27
34
7
7
2
1
2
1
3
1
1
0
1
1
0
0
0

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

6
7
20
27
0
0
0
0
2
1
1
0
0
1
0
1
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

4
6
13
38
41
85
28
27
34
6
6
2
1
1
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 (%)

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)

12
12
13
12
11
11
12
11
10
10
10
10
10
10
10
10
10
10
10
11
11
12
13
14

Chance of Frost

Temperature (°C)

25
25
25
24
23
22
21
21
20
20
20
20
20
20
20
20
20
20
20
21
22
22
23
23

Feels Like (°C)

25
25
25
24
23
22
22
21
20
20
20
20
20
20
20
20
20
20
20
21
22
22
23
24

Dew Point (°C)

18
18
18
18
18
18
17
17
17
17
16
16
16
15
15
15
15
16
16
16
17
17
17
18

Relative Humidity (%)

67
68
68
70
72
76
78
81
81
81
80
78
76
74
73
74
76
78
78
77
73
74
72
71

Pressure (mb)

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

Ozone (du)

292
293
294
294
293
292
291
291
291
290
290
290
289
289
289
289
289
290
290
290
290
290
291
291

Monday 19

Waning Gibbous 81%

23:14

11:44

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 Good
03 Good
04 OK
05 OK
06 OK
07 OK
08 Good
09 Good
10 Good
11 Good
12 Good
13 Good

Sun - Rise: 07:38, Set: 20:41, Transit: 14:09. Moon - Rise: 23:14, Set: 11:44. Civil Dark: 21:05 - 07:13. Nautical Dark: 21:34 - 06:44. Astro Dark: 22:04 - 06:15

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
6
4
3
5
5
5
5
5
8
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
0
0
0
0
0
0
0
0
0
0
1
1
1
1
0
0
0
0
1
1

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

18
18
18
18
18
18
18
17
17
17
17
16
16
16
16
16
16
16
17
17
17
18
18
18

Relative Humidity (%)

71
71
72
74
77
81
85
87
88
89
87
86
87
88
89
90
91
92
93
91
88
89
87
85

Pressure (mb)

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

Ozone (du)

291
292
292
292
291
291
291
291
291
291
290
290
290
291
292
293
293
293
294
294
294
294
293
293

Tuesday 20

Waning Gibbous 73%

23:45

12:36

14 Good
15 Good
16 Good
17 Good
18 Good
19 OK
20 OK
21 Good
22 Good
23 Good
00 OK
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

Sun - Rise: 07:38, Set: 20:40, Transit: 14:09. Moon - Rise: 23:45, Set: 12:36. Civil Dark: 21:04 - 07:14. Nautical Dark: 21:33 - 06:45. Astro Dark: 22:03 - 06:15

Total Clouds (% Sky Obscured)

0
0
0
0
0
13
13
13
13
13
13
36
36
36
36
36
36
63
63
63
63
63
63
59

Low Clouds (% Sky Obscured)

0
0
0
0
0
13
13
13
13
13
13
36
36
36
36
36
36
63
63
63
63
63
63
59

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
8
5
4
4
5
4
4
4
4
4
5
8
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 (%)

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

21
22
22
21
21
19
19
18
18
18
18
18
17
17
17
17
17
17
17
18
18
19
19
19

Feels Like (°C)

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

Dew Point (°C)

18
19
19
19
19
19
18
18
18
17
17
17
17
17
17
17
17
17
17
18
18
19
18
18

Relative Humidity (%)

83
81
82
84
88
95
97
98
100
99
98
98
100
100
100
100
100
100
100
100
100
100
97
93

Pressure (mb)

1019
1018
1018
1018
1018
1018
1018
1019
1019
1019
1019
1019
1019
1018
1018
1017
1017
1017
1018
1018
1019
1019
1019
1018

Ozone (du)

293
293
293
292
292
291
291
290
289
289
288
288
287
287
286
286
286
286
285
284
283
282
281
281

Wednesday 21

Waning Gibbous 64%

00:18

13:31

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

Sun - Rise: 07:39, Set: 20:39, Transit: 14:08. Moon - Rise: 00:18, Set: 13:31. Civil Dark: 21:03 - 07:14. Nautical Dark: 21:32 - 06:46. Astro Dark: 22:02 - 06:16

Total Clouds (% Sky Obscured)

59
59
59
59
59
41
41
41
41
41
41
46
46
46
46
46
46
34
34
34
34
34
34
5

Low Clouds (% Sky Obscured)

59
59
59
59
59
41
41
41
41
41
41
46
46
46
46
46
46
34
34
34
34
34
34
5

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
7
5
4
4
5
8
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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
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
0.01
0.01
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

20
21
21
20
20
19
18
18
18
17
17
17
17
17
17
17
17
17
17
18
18
19
20
20

Feels Like (°C)

20
21
21
21
20
19
18
18
18
18
17
17
17
17
17
17
17
17
18
18
19
19
20
21

Dew Point (°C)

18
18
18
18
18
18
17
17
17
17
16
16
16
16
16
16
16
17
17
17
18
18
18
18

Relative Humidity (%)

90
87
87
86
89
94
96
97
96
96
95
94
94
95
95
96
97
99
100
98
96
96
91
89

Pressure (mb)

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

Ozone (du)

280
280
279
279
278
278
278
278
278
278
278
278
277
277
277
277
277
277
278
279
279
279
278
277

Thursday 22

Waning Gibbous 54%

00:54

No Set

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

Sun - Rise: 07:39, Set: 20:38, Transit: 14:08. Moon - Rise: 00:54, Set: No Set. Civil Dark: 21:02 - 07:15. Nautical Dark: 21:31 - 06:46. Astro Dark: 22:00 - 06:17

Total Clouds (% Sky Obscured)

5
5
5
5
5
7
7
7
7
7
7
18
18
18
18
18
18
11
11
11
11
11
11
11

Low Clouds (% Sky Obscured)

5
5
5
5
5
3
3
3
3
3
3
18
18
18
18
18
18
11
11
11
11
11
11
10

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

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

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

21
21
21
20
20
19
18
18
18
17
17
17
17
17
17
17
17
17
18
18
19
19
20
21

Feels Like (°C)

21
21
21
21
20
19
19
18
18
18
18
18
18
18
18
18
18
18
18
19
19
20
21
21

Dew Point (°C)

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

Relative Humidity (%)

88
88
91
92
93
99
100
100
100
100
95
93
93
94
95
95
95
97
98
97
96
97
93
92

Pressure (mb)

1016
1016
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1014
1014
1013
1013
1014
1014
1014
1014
1014
1015
1015
1015

Ozone (du)

277
277
277
277
276
276
276
276
276
276
275
275
275
275
275
275
276
277
277
278
279
279
279
279

Friday 23

Third Quarter 43%

01:34

14:27

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

Sun - Rise: 07:40, Set: 20:37, Transit: 14:08. Moon - Rise: 01:34, Set: 14:27. Civil Dark: 21:01 - 07:15. Nautical Dark: 21:30 - 06:47. Astro Dark: 21:59 - 06:17

Total Clouds (% Sky Obscured)

11
11
11
11
11
12
12
12
12
12
12
16
16
16
16
16
16
37
37
37
37
37
37
52

Low Clouds (% Sky Obscured)

10
10
10
10
10
6
6
6
6
6
6
15
15
15
15
15
15
2
2
2
2
2
2
2

Medium Clouds (% Sky Obscured)

1
1
1
1
1
1
1
1
1
1
1
0
0
0
0
0
0
32
32
32
32
32
32
50

High Clouds (% Sky Obscured)

1
1
1
1
1
8
8
8
8
8
8
2
2
2
2
2
2
21
21
21
21
21
21
6

ISS Passover

Visibility (miles)

3
3
4
5
5
6
5
4
3
7
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 (%)

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

21
22
22
21
21
20
19
18
18
18
18
18
18
18
18
18
18
18
19
19
20
21
21
22

Feels Like (°C)

22
22
22
22
21
20
19
18
18
18
18
18
19
18
18
18
18
18
19
20
21
21
22
22

Dew Point (°C)

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

Relative Humidity (%)

91
90
91
92
94
99
100
100
100
100
99
96
95
96
96
96
97
99
98
95
93
93
90
91

Pressure (mb)

1015
1015
1014
1014
1014
1015
1015
1015
1015
1015
1015
1015
1015
1014
1013
1013
1014
1014
1014
1014
1014
1015
1015
1015

Ozone (du)

278
278
277
277
277
277
278
278
278
279
280
281
281
281
281
281
281
281
281
281
281
282
282
283

Forecast for La Matanza de Acentejo, Santa Cruz de Tenerife, ES (28.45,-16.46)

Generated: 17/08/19 14:14:05. Forecast: 17/08/19 to 23/08/19. Timezone: UTC+1.00