Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 18

First Quarter 49%

14:56

01:00

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

Sun - Rise: 07:58, Set: 20:12, Transit: 14:05. Moon - Rise: 14:56, Set: 01:00. Civil Dark: 20:36 - 07:34. Nautical Dark: 21:03 - 07:07. Astro Dark: 21:31 - 06:39

Total Clouds (% Sky Obscured)

13
14
19
1
7
16
18
27
24
19
13
11
11
14
13
15
15
23
23
11
17
8
14
17

Low Clouds (% Sky Obscured)

13
14
19
1
7
16
18
26
24
19
13
11
11
14
13
13
15
9
9
8
5
7
14
14

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
2
2
23
23
11
17
5
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
6
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6

Fog (%)

82
82
82
82
82
77
45
0
0
0
0
0
0
0
0
0
0
0
0
12
82
82
82
79

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
4
15
8
6
8
18
8
7
5
4
1
3
3
17
5
4
0
2
4
14
7
7
7

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

67
70
70
71
70
69
70
70
68
66
65
66
65
66
69
71
71
72
70
70
71
70
70
74

Pressure (mb)

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

Ozone (du)

296
294
294
295
294
293
294
294
292
294
295
295
295
295
294
291
289
288
288
289
291
290
289
287

Saturday 19

Waxing Gibbous 59%

15:46

01:54

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

Sun - Rise: 07:58, Set: 20:11, Transit: 14:05. Moon - Rise: 15:46, Set: 01:54. Civil Dark: 20:35 - 07:35. Nautical Dark: 21:02 - 07:07. Astro Dark: 21:30 - 06:39

Total Clouds (% Sky Obscured)

17
20
18
19
21
24
21
15
18
20
19
20
16
13
13
16
12
10
21
20
20
24
41
34

Low Clouds (% Sky Obscured)

15
18
14
13
20
21
18
15
18
20
19
20
16
13
13
16
12
10
16
17
11
16
13
10

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)

3
0
0
3
1
0
1
0
0
0
0
0
0
0
0
0
0
0
4
0
3
6
41
4

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
6
6
9
9

Fog (%)

82
82
82
82
82
77
82
81
0
0
0
0
0
0
0
0
0
0
0
82
82
82
82
63

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 (%)

18
6
8
5
7
5
5
7
14
7
3
3
4
5
15
5
6
7
12
19
17
4
15
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
10
9
10
10
10
9
9
9
9
9
8
7
7
6
6
5
5
5
5
6
6
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

13
13
13
13
13
13
14
14
14
14
15
15
16
16
16
15
15
15
14
15
15
15
15
16

Dew Point (°C)

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

Relative Humidity (%)

72
71
70
68
69
66
65
66
65
68
67
64
67
66
66
66
67
69
71
74
74
74
74
71

Pressure (mb)

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

Ozone (du)

287
286
287
288
288
289
289
290
288
287
287
287
289
289
289
288
287
287
287
287
286
285
286
288

Sunday 20

Waxing Gibbous 69%

16:31

01:54

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

Sun - Rise: 07:59, Set: 20:10, Transit: 14:04. Moon - Rise: 16:31, Set: 01:54. Civil Dark: 20:33 - 07:35. Nautical Dark: 21:01 - 07:08. Astro Dark: 21:29 - 06:40

Total Clouds (% Sky Obscured)

60
62
42
51
42
28
16
17
32
30
32
30
33
81
88
87
88
83
77
69
12
8
6
8

Low Clouds (% Sky Obscured)

11
17
22
27
24
17
9
12
25
26
20
14
11
17
12
12
11
11
9
8
5
4
3
4

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)

3
3
0
0
0
0
0
0
0
0
1
1
2
17
24
20
47
38
20
5
0
0
0
0

ISS Passover

Visibility (miles)

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

Fog (%)

81
82
82
82
67
77
73
6
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 (%)

2
2
2
10
4
2
3
2
3
1
1
1
1
2
2
6
6
6
7
4
5
15
2
6

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

Chance of Frost

Temperature (°C)

15
15
15
15
14
15
15
15
15
16
16
16
16
16
16
16
16
16
16
16
17
17
17
17

Feels Like (°C)

15
15
15
16
16
16
16
16
16
18
19
19
19
19
18
18
17
17
17
17
17
19
19
19

Dew Point (°C)

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

Relative Humidity (%)

71
70
69
68
69
68
68
68
68
65
62
64
65
66
66
66
67
68
71
74
75
75
73
72

Pressure (mb)

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

Ozone (du)

287
286
286
285
287
288
289
289
289
288
288
288
289
290
290
288
286
286
287
287
285
285
286
285

Monday 21

Waxing Gibbous 78%

17:12

02:51

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

Sun - Rise: 07:59, Set: 20:09, Transit: 14:04. Moon - Rise: 17:12, Set: 02:51. Civil Dark: 20:32 - 07:36. Nautical Dark: 21:00 - 07:08. Astro Dark: 21:27 - 06:40

Total Clouds (% Sky Obscured)

9
12
13
9
6
7
9
10
15
23
27
75
91
37
35
87
58
78
70
66
75
81
92
95

Low Clouds (% Sky Obscured)

3
3
5
4
2
3
5
3
1
3
6
8
13
15
14
13
9
2
1
2
0
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
11
21
27
39
41
32
24
35
25
35
36
42
55
71
88
92

ISS Passover

Visibility (miles)

6
9
9
9
6
6
6
6
6
6
9
9
9
9
9
9
9
9
9
9
6
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 (%)

5
2
6
6
3
4
5
1
3
3
0
1
1
0
2
2
0
1
1
0
2
3
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

12
12
12
12
12
13
12
13
13
13
13
13
13
13
14
14
14
14
14
14
14
14
14
13

Relative Humidity (%)

72
73
73
73
74
76
74
74
73
73
73
73
73
74
74
76
76
77
76
77
78
78
77
76

Pressure (mb)

1020
1019
1019
1019
1019
1020
1020
1020
1021
1021
1021
1021
1020
1020
1019
1019
1019
1019
1019
1019
1020
1020
1019
1019

Ozone (du)

285
284
282
283
282
281
282
282
282
283
282
281
281
281
281
281
281
281
282
282
282
282
281
282

Tuesday 22

Waxing Gibbous 85%

17:48

03:49

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
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad

Sun - Rise: 08:00, Set: 20:07, Transit: 14:04. Moon - Rise: 17:48, Set: 03:49. Civil Dark: 20:31 - 07:36. Nautical Dark: 20:58 - 07:09. Astro Dark: 21:26 - 06:41

Total Clouds (% Sky Obscured)

70
47
89
97
96
92
87
83
90
95
100
99
98
96
87
78
70
66
73
72
71
76
70
71

Low Clouds (% Sky Obscured)

0
0
0
1
1
1
8
8
5
0
0
2
4
6
5
4
3
3
3
3
3
2
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
5
5
83
95
97
98
98
96
84
69
52
39
51
55
54
50
24
5

High Clouds (% Sky Obscured)

70
47
89
88
84
71
52
37
55
76
100
90
81
70
80
78
70
66
73
72
71
76
70
71

ISS Passover

Visibility (miles)

6
9
9
9
6
9
9
6
6
2
2
6
7
8
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
Light Rain
Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
11
32
69
59
51
42
29
31
27
24
25
26
20
22
19
12
12

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.8
0.6
0.3
0.2
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
17
17
17
17
17
17
17
16
16
16
15
15
16
16
16
16
16
16
16
16
16
16
15

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
78
77
76
77
76
76
77
79
81
80
77
78
79
81
78
75
73
74
77
79
79
79
78

Pressure (mb)

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

Ozone (du)

283
282
283
284
284
285
285
286
286
286
286
286
286
286
286
286
286
286
285
285
284
284
285
285

Wednesday 23

Waxing Gibbous 92%

18:21

04:47

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

Sun - Rise: 08:00, Set: 20:06, Transit: 14:03. Moon - Rise: 18:21, Set: 04:47. Civil Dark: 20:30 - 07:37. Nautical Dark: 20:57 - 07:09. Astro Dark: 21:25 - 06:42

Total Clouds (% Sky Obscured)

71
71
69
71
64
61
54
36
25
20
10
5
5
5
5
5
5
5
10
10
7
4
2
2

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)

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

High Clouds (% Sky Obscured)

71
71
69
71
64
61
33
35
5
0
0
0
0
0
0
0
0
0
0
0
3
2
0
2

ISS Passover

Visibility (miles)

9
9
9
8
7
7
7
8
9
9
9
9
9
9
9
9
9
9
9
9
9
8
7
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 (%)

11
9
9
9
7
7
5
0
0
0
0
8
12
14
8
7
20
16
10
3
2
1
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)

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

Chance of Frost

Temperature (°C)

15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15

Feels Like (°C)

18
18
19
18
19
19
18
18
18
18
18
18
18
18
19
19
19
19
20
19
18
18
18
18

Dew Point (°C)

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

Relative Humidity (%)

78
76
76
76
78
78
78
76
75
76
78
79
76
76
76
78
79
79
80
79
79
80
80
82

Pressure (mb)

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

Ozone (du)

286
286
287
288
288
289
290
290
291
291
291
291
291
292
292
291
291
290
291
292
293
293
294
294

Thursday 24

Waxing Gibbous 97%

18:51

05:45

Sun - Rise: 08:01, Set: 20:05, Transit: 14:03. Moon - Rise: 18:51, Set: 05:45. Civil Dark: 20:29 - 07:37. Nautical Dark: 20:56 - 07:10. Astro Dark: 21:24 - 06:42

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

Forecast for Hoyagrande, Santa Cruz de Tenerife, Spain (28.75,-17.89)

Generated: 18/09/26 02:00:25. Forecast: 18/09/26 to 24/09/26. Timezone: UTC+1.00