Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 21

Waxing Gibbous 66%

16:12

02:17

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

Sun - Rise: 07:44, Set: 20:44, Transit: 14:14. Moon - Rise: 16:12, Set: 02:17. Civil Dark: 21:09 - 07:20. Nautical Dark: 21:38 - 06:51. Astro Dark: 22:08 - 06:21

Total Clouds (% Sky Obscured)

4
2
3
4
8
14
15
14
14
15
18
19
17
14
12
17
13
2
0
0
7
1
1
2

Low Clouds (% Sky Obscured)

3
2
3
2
6
8
11
10
10
10
15
14
13
11
9
12
10
2
0
0
6
1
1
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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

Fog (%)

82
82
0
0
0
0
0
0
0
0
0
0
0
0
82
75
82
82
82
82
82
82
82
82

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
5
4
3
3
3
2
3
2
3
3
4
8
9
13
5
2
10
3
2
3
2
2

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

Chance of Frost

Temperature (°C)

16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
15
15

Feels Like (°C)

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

Dew Point (°C)

12
12
11
12
12
11
10
10
10
11
11
12
12
12
12
12
12
12
12
12
12
12
11
11

Relative Humidity (%)

75
74
73
73
73
72
68
66
68
71
73
77
78
77
77
80
79
77
75
75
75
75
74
74

Pressure (mb)

1020
1021
1021
1021
1021
1021
1021
1020
1020
1019
1019
1019
1019
1020
1020
1020
1020
1020
1020
1019
1019
1018
1018
1018

Ozone (du)

306
307
307
305
304
302
302
302
304
305
303
302
304
302
302
302
301
299
298
299
299
298
297
298

Saturday 22

Waxing Gibbous 75%

17:05

03:09

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

Sun - Rise: 07:45, Set: 20:43, Transit: 14:14. Moon - Rise: 17:05, Set: 03:09. Civil Dark: 21:08 - 07:20. Nautical Dark: 21:37 - 06:52. Astro Dark: 22:06 - 06:22

Total Clouds (% Sky Obscured)

2
10
19
27
23
25
24
28
30
27
33
33
37
31
23
13
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

2
7
13
17
13
12
14
16
17
15
17
16
21
17
12
8
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
0
0
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
9
9
9
9
9
9
9

Fog (%)

70
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
73
51
21
11
6
4
2

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

Chance of Frost

Temperature (°C)

15
15
15
15
15
16
16
15
16
16
15
16
16
16
16
16
16
16
16
16
15
15
15
14

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

1019
1019
1020
1020
1020
1020
1020
1019
1019
1019
1018
1018
1018
1019
1019
1020
1020
1019
1019
1018
1018
1018
1018
1018

Ozone (du)

298
297
300
300
301
300
300
300
299
300
300
300
301
302
302
302
302
301
302
300
299
301
302
300

Sunday 23

Waxing Gibbous 83%

17:53

04:05

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

Sun - Rise: 07:45, Set: 20:42, Transit: 14:14. Moon - Rise: 17:53, Set: 04:05. Civil Dark: 21:07 - 07:21. Nautical Dark: 21:36 - 06:52. Astro Dark: 22:05 - 06:23

Total Clouds (% Sky Obscured)

0
0
6
20
33
34
32
24
24
20
19
20
26
19
19
22
23
26
37
35
46
66
76
87

Low Clouds (% Sky Obscured)

0
0
3
10
17
17
16
15
15
17
17
18
19
12
15
15
15
17
29
28
37
63
74
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
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
9
9
9
9
6
6
9

Fog (%)

2
0
0
0
0
0
0
0
0
0
0
0
0
0
74
82
82
82
82
82
82
82
82
82

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
1
2
3
4
9
11
8
14
12
14
12

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
8
7
8
9
10
11
12
12
13
13
11
10
9
9
9
10
10
9
10
11
11
12
11

Chance of Frost

Temperature (°C)

15
15
16
16
16
16
16
16
16
16
16
15
15
16
15
15
15
15
15
15
15
15
15
14

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

68
68
68
69
70
71
69
69
72
72
70
72
74
75
78
78
78
78
79
80
80
82
86
84

Pressure (mb)

1018
1019
1019
1019
1019
1019
1019
1019
1018
1018
1018
1018
1018
1019
1019
1020
1020
1019
1019
1018
1018
1018
1018
1019

Ozone (du)

303
304
304
303
303
305
303
301
301
301
302
302
303
303
305
306
306
306
304
304
303
302
302
303

Monday 24

Waxing Gibbous 90%

18:37

05:02

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

Sun - Rise: 07:46, Set: 20:41, Transit: 14:13. Moon - Rise: 18:37, Set: 05:02. Civil Dark: 21:06 - 07:22. Nautical Dark: 21:34 - 06:53. Astro Dark: 22:04 - 06:24

Total Clouds (% Sky Obscured)

76
62
40
35
35
39
39
38
30
21
13
9
4
0
1
1
1
0
0
0
0
0
0
2

Low Clouds (% Sky Obscured)

75
60
36
35
35
32
32
26
21
15
9
6
3
0
1
1
1
0
0
0
0
0
0
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
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
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
82

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 (%)

16
5
10
14
6
7
8
7
7
4
2
1
1
0
1
0
11
0
0
0
1
2
2
4

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
85
83
80
76
74
73
72
72
72
73
73
77
77
77
79
77
78
77
77
75
74
73
74

Pressure (mb)

1019
1019
1020
1020
1020
1020
1020
1020
1019
1019
1019
1019
1019
1019
1020
1020
1020
1020
1019
1019
1018
1018
1018
1018

Ozone (du)

303
302
302
302
302
302
302
301
299
298
297
297
298
298
298
298
298
298
298
297
297
297
298
298

Tuesday 25

Waxing Gibbous 95%

19:15

06:01

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

Sun - Rise: 07:46, Set: 20:40, Transit: 14:13. Moon - Rise: 19:15, Set: 06:01. Civil Dark: 21:04 - 07:22. Nautical Dark: 21:33 - 06:54. Astro Dark: 22:03 - 06:24

Total Clouds (% Sky Obscured)

4
5
14
22
28
30
28
30
30
30
29
26
25
21
14
7
0
0
0
0
0
0
0
2

Low Clouds (% Sky Obscured)

3
5
12
17
25
23
25
26
26
26
22
20
20
19
13
6
0
0
0
0
0
0
0
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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

Fog (%)

82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
82

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

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

11
11
12
13
13
13
12
12
11
11
11
12
12
13
12
12
12
12
12
12
12
13
13
13

Relative Humidity (%)

74
73
75
76
76
73
71
70
67
65
66
68
70
72
72
72
71
70
70
70
71
73
73
74

Pressure (mb)

1019
1019
1019
1020
1020
1020
1019
1019
1019
1018
1018
1018
1019
1020
1020
1020
1020
1020
1020
1019
1019
1019
1019
1019

Ozone (du)

298
298
298
298
298
298
297
298
298
298
297
297
297
297
297
297
297
297
297
297
297
297
297
298

Wednesday 26

Waxing Gibbous 99%

19:50

06:59

08 Good
09 Good
10 Good
11 OK
12 Good
13 OK
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
07 OK

Sun - Rise: 07:47, Set: 20:39, Transit: 14:13. Moon - Rise: 19:50, Set: 06:59. Civil Dark: 21:03 - 07:23. Nautical Dark: 21:32 - 06:54. Astro Dark: 22:01 - 06:25

Total Clouds (% Sky Obscured)

3
5
10
16
18
17
16
12
12
15
13
10
5
0
0
1
1
1
0
0
0
0
0
2

Low Clouds (% Sky Obscured)

3
5
9
12
16
17
16
12
12
15
13
10
5
0
0
1
1
1
0
0
0
0
0
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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

Fog (%)

82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
82

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 (%)

6
3
5
4
0
2
1
0
0
0
0
1
1
0
1
1
0
1
1
0
5
7
6
11

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
73
73
72
70
68
67
69
67
68
70
71
73
74
77
77
77
78
79
79
81
79
79
81

Pressure (mb)

1019
1020
1020
1020
1020
1020
1020
1019
1019
1019
1019
1019
1019
1020
1020
1020
1020
1020
1020
1020
1019
1019
1019
1019

Ozone (du)

298
298
299
298
297
297
296
295
294
294
294
295
294
294
293
293
293
294
293
293
293
294
295
296

Thursday 27

Waxing Gibbous 100%

20:22

07:57

08 OK
09 OK
10 OK
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

Sun - Rise: 07:47, Set: 20:38, Transit: 14:12. Moon - Rise: 20:22, Set: 07:57. Civil Dark: 21:02 - 07:23. Nautical Dark: 21:31 - 06:55. Astro Dark: 22:00 - 06:26

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

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

Fog (%)

82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
82

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

11
11
11
9
4
5
4
0
2
2
0
4
5
1
7
8
3

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
79
79
78
78
77
76
74
73
72
71
70
71
72
73
72
72

Pressure (mb)

1020
1020
1021
1021
1021
1021
1021
1020
1020
1020
1020
1020
1020
1021
1021
1021
1021

Ozone (du)

297
297
298
297
296
295
295
294
294
294
294
293
293
293
293
293
293

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

Generated: 21/08/26 08:46:35. Forecast: 21/08/26 to 27/08/26. Timezone: UTC+1.00