Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 22

Waxing Crescent 6%

09:53

21:45

07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 OK
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: 07:54, Set: 20:02, Transit: 13:58. Moon - Rise: 09:53, Set: 21:45. Civil Dark: 20:25 - 07:31. Nautical Dark: 20:52 - 07:03. Astro Dark: 21:20 - 06:36

Total Clouds (% Sky Obscured)

66
62
56
79
80
79
48
43
77
73
70
74
74
73
59
56
73
98
63
81
70
88
81
66

Low Clouds (% Sky Obscured)

63
62
56
79
80
79
48
43
77
73
70
74
74
73
59
56
73
98
63
81
70
88
81
66

Medium Clouds (% Sky Obscured)

16
3
1
0
1
1
1
0
0
0
0
1
1
1
1
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)

6
6
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

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 (%)

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

10
10
11
11
11
11
11
11
11
11
11
11
11
11
11
10
10
11
11
11
11
11
11
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

16
16
17
17
17
17
17
17
16
16
17
17
17
17
17
17
17
17
16
16
16
16
16
16

Relative Humidity (%)

84
89
94
94
90
86
82
78
75
75
77
81
85
89
92
95
96
96
96
95
94
92
92
93

Pressure (mb)

1017
1017
1018
1018
1018
1018
1018
1017
1017
1016
1016
1016
1016
1016
1016
1017
1017
1017
1017
1016
1016
1016
1016
1016

Ozone (du)

292
293
294
295
296
297
297
297
297
297
297
297
297
297
297
297
297
297
297
297
297
297
297
297

Saturday 23

Waxing Crescent 12%

10:48

22:22

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

Sun - Rise: 07:55, Set: 20:00, Transit: 13:57. Moon - Rise: 10:48, Set: 22:22. Civil Dark: 20:24 - 07:31. Nautical Dark: 20:51 - 07:04. Astro Dark: 21:19 - 06:37

Total Clouds (% Sky Obscured)

56
55
49
65
64
66
50
49
50
52
52
51
48
48
50
20
34
20
25
30
17
13
19
33

Low Clouds (% Sky Obscured)

56
55
49
65
64
66
50
49
50
52
52
51
48
48
50
20
34
20
25
30
15
6
7
13

Medium Clouds (% Sky Obscured)

0
0
0
1
1
1
1
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
3
7
13
23

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 (%)

1
1
1
1
1
3
2
2
2
2
0
0
0
0
0
0
0
0
0
0
1
1
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
0.01
0.01
0

Wind Speed/Direction (mph)

10
10
10
10
10
10
11
11
11
11
11
11
10
10
10
10
10
10
10
9
9
9
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

16
16
16
16
16
16
17
17
17
17
17
17
17
17
17
17
17
17
17
17
17
17
17
17

Relative Humidity (%)

94
93
91
89
85
82
79
76
75
75
77
81
85
87
90
92
93
95
95
95
95
95
96
96

Pressure (mb)

1016
1016
1017
1017
1017
1017
1017
1017
1016
1016
1016
1016
1016
1016
1017
1017
1017
1018
1018
1017
1017
1017
1016
1016

Ozone (du)

297
297
297
297
297
297
297
294
294
293
292
292
291
292
292
293
294
294
294
293
293
292
292
293

Sunday 24

Waxing Crescent 20%

11:42

23:01

07 OK
08 Bad
09 OK
10 Bad
11 OK
12 Good
13 Good
14 Good
15 Good
16 Good
17 Good
18 Good
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: 07:55, Set: 19:59, Transit: 13:57. Moon - Rise: 11:42, Set: 23:01. Civil Dark: 20:23 - 07:32. Nautical Dark: 20:50 - 07:04. Astro Dark: 21:17 - 06:37

Total Clouds (% Sky Obscured)

38
48
38
66
17
4
2
6
9
9
8
9
10
10
10
10
10
10
1
1
1
1
1
1

Low Clouds (% Sky Obscured)

19
47
37
66
17
3
2
2
1
1
1
1
0
0
0
0
0
0
1
1
1
1
1
1

Medium Clouds (% Sky Obscured)

0
0
0
0
0
2
1
0
0
0
6
9
10
10
10
10
10
10
0
0
0
0
0
0

High Clouds (% Sky Obscured)

26
2
2
2
1
0
1
4
9
8
3
1
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 (%)

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

9
9
9
9
9
9
10
10
10
10
10
10
9
9
9
9
9
8
8
8
8
9
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
97
97
96
93
90
87
85
84
84
86
89
93
94
95
95
96
96
97
97
97
97
96
96

Pressure (mb)

1016
1017
1017
1018
1018
1018
1018
1018
1018
1017
1017
1017
1017
1017
1018
1018
1018
1018
1018
1018
1018
1017
1017
1017

Ozone (du)

293
293
293
293
293
293
292
292
291
290
290
289
289
289
289
289
289
289
288
288
287
286
286
286

Monday 25

Waxing Crescent 28%

12:35

23:41

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 Good
03 Good
04 Good
05 Good
06 Good

Sun - Rise: 07:56, Set: 19:58, Transit: 13:57. Moon - Rise: 12:35, Set: 23:41. Civil Dark: 20:21 - 07:32. Nautical Dark: 20:49 - 07:05. Astro Dark: 21:16 - 06:38

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

6
6
6
6
6
6
6
6
6
6
6
6
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)

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

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 (%)

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

9
8
8
7
7
7
7
8
8
9
9
8
8
8
7
7
7
6
6
6
6
6
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

19
19
19
20
20
21
22
23
23
23
23
22
22
21
21
20
20
20
20
20
20
20
20
19

Dew Point (°C)

18
18
18
18
19
19
19
19
19
19
19
19
19
19
19
19
19
19
19
19
19
19
18
18

Relative Humidity (%)

96
97
97
96
91
86
82
81
81
83
84
87
89
92
94
95
96
96
97
97
97
96
96
96

Pressure (mb)

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

Ozone (du)

286
286
286
286
285
285
284
283
282
281
281
281
281
281
281
280
280
279
279
278
278
278
278
278

Tuesday 26

Waxing Crescent 37%

13:26

00:24

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

Sun - Rise: 07:56, Set: 19:57, Transit: 13:56. Moon - Rise: 13:26, Set: 00:24. Civil Dark: 20:20 - 07:33. Nautical Dark: 20:48 - 07:05. Astro Dark: 21:15 - 06:38

Total Clouds (% Sky Obscured)

45
45
45
45
45
45
8
8
8
8
8
8
28
28
28
28
28
28
16
16
16
16
16
16

Low Clouds (% Sky Obscured)

45
45
45
45
45
45
1
1
1
1
1
1
0
0
0
0
0
0
2
2
2
2
2
2

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
7
7
7
7
7
7
28
28
28
28
28
28
15
15
15
15
15
15

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 (%)

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

19
19
20
20
21
22
22
23
23
23
23
22
21
21
20
20
20
19
19
19
19
19
19
19

Dew Point (°C)

18
18
18
19
19
19
19
19
19
19
19
19
19
19
19
19
18
18
18
18
18
18
18
18

Relative Humidity (%)

96
96
96
94
90
85
81
80
80
81
83
86
89
91
93
95
96
96
97
97
97
97
97
97

Pressure (mb)

1017
1017
1018
1018
1018
1018
1018
1018
1017
1017
1017
1017
1017
1017
1018
1018
1018
1018
1018
1018
1017
1017
1017
1017

Ozone (du)

279
279
279
279
279
278
277
277
276
276
275
275
275
275
275
275
275
274
274
274
274
274
274
275

Wednesday 27

Waxing Crescent 47%

14:17

01:09

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 OK
02 OK
03 OK
04 OK
05 OK
06 OK

Sun - Rise: 07:57, Set: 19:56, Transit: 13:56. Moon - Rise: 14:17, Set: 01:09. Civil Dark: 20:19 - 07:33. Nautical Dark: 20:46 - 07:06. Astro Dark: 21:14 - 06:39

Total Clouds (% Sky Obscured)

6
6
6
6
6
6
1
1
1
1
1
1
9
9
9
9
9
9
17
17
17
17
17
17

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)

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

High Clouds (% Sky Obscured)

5
5
5
5
5
5
1
1
1
1
1
1
9
9
9
9
9
9
17
17
17
17
17
17

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
2
2
0
0
0
0
3
3
3
1
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
0.01
0.01
0

Wind Speed/Direction (mph)

7
7
7
7
7
7
8
8
9
9
9
9
9
9
8
8
7
7
8
8
8
8
8
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
17
17
17
17
17
17

Relative Humidity (%)

97
97
97
96
91
85
81
77
76
76
78
82
86
88
91
93
95
96
97
98
98
97
97
96

Pressure (mb)

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

Ozone (du)

275
276
276
276
276
276
275
275
274
274
274
273
273
274
274
274
274
274
276
276
276
276
276
273

Thursday 28

First Quarter 57%

15:05

01:57

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

Sun - Rise: 07:57, Set: 19:54, Transit: 13:56. Moon - Rise: 15:05, Set: 01:57. Civil Dark: 20:18 - 07:34. Nautical Dark: 20:45 - 07:06. Astro Dark: 21:13 - 06:39

Total Clouds (% Sky Obscured)

9
9
9
9
9
9
2
2
2
2
2
2
37
37
37
37
37
37
66
66
66
66
66
66

Low Clouds (% Sky Obscured)

9
9
9
9
9
9
2
2
2
2
2
2
37
37
37
37
37
37
66
66
66
66
66
66

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)

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

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

9
9
9
9
9
9
9
9
9
9
9
9
10
10
10
10
10
10
10
10
10
9
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

17
17
17
17
17
17
17
17
17
17
17
17
17
17
18
17
17
17
17
17
17
17
17
17

Relative Humidity (%)

96
97
97
96
93
88
84
81
79
79
80
83
87
90
93
95
96
96
97
97
97
96
96
96

Pressure (mb)

1018
1018
1019
1019
1019
1019
1019
1019
1018
1018
1018
1018
1018
1018
1019
1019
1019
1019
1019
1019
1018
1018
1018
1018

Ozone (du)

273
274
281
276
277
277
278
278
277
277
277
277
277
277
278
278
278
278
278
278
278
278
278
279

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

Generated: 22/09/17 07:24:33. Forecast: 22/09/17 to 28/09/17. Timezone: UTC+1.00