Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 24

Waxing Gibbous 90%

18:37

05:02

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

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)

10
14
15
14
15
18
18
15
16
21
5
1
3
8
5
8
2
9
11
13
6
10
12
16

Low Clouds (% Sky Obscured)

10
14
15
14
15
18
18
15
16
20
5
1
3
8
5
7
1
9
11
12
5
10
12
13

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
6
9
9
7
6
6
6
9
9
9
6
6
6
6
6
6
6
6
9
9
7
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
67
82
0
0
66
82
82
23
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
1
0
0
12
1
0
2
13
1
2
2
1
2
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
0
0

Wind Speed/Direction (mph)

14
15
15
16
17
17
17
17
16
16
16
17
17
16
16
17
18
19
20
21
21
20
19
18

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

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

Ozone (du)

296
296
296
297
297
297
296
295
297
298
298
300
303
307
308
307
306
301
297
298
299
301
301
303

Tuesday 25

Waxing Gibbous 95%

19:15

06:01

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

15
13
20
20
20
17
19
15
15
14
1
0
0
0
0
0
0
0
0
0
0
0
0
7

Low Clouds (% Sky Obscured)

15
13
16
16
17
17
19
15
13
12
1
0
0
0
0
0
0
0
0
0
0
0
0
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)

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

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
70
70
71
72
0
0
0
48
63
35
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
1
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)

18
18
17
17
18
18
18
17
16
15
14
14
13
12
11
11
10
9
9
10
11
11
11
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
67
63
62
65
65
64
65
68
70
66
68
66
68
69
70
71
72
73
74
72
72
71
68

Pressure (mb)

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

Ozone (du)

304
305
307
306
304
303
302
301
301
302
301
302
302
301
301
301
301
301
299
300
300
300
301
302

Wednesday 26

Waxing Gibbous 99%

19:50

06:59

11 Good
12 OK
13 OK
14 OK
15 OK
16 OK
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 OK
07 OK
08 OK
09 OK
10 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)

12
20
20
19
26
22
17
8
0
0
0
0
3
5
3
6
8
9
15
18
19
20
22
28

Low Clouds (% Sky Obscured)

10
15
14
12
14
15
13
6
0
0
0
0
3
4
2
3
5
4
6
7
10
10
14
15

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
6
6
6
6
7
9
6
6
6
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 (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
2
3
6
9
17
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
9
8
8
9
9
10
9
9
9
9
9
9
9
10
10
10
10
9
9
8
7
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

66
66
66
67
67
66
66
67
68
69
72
72
72
74
75
75
75
77
78
79
80
80
82
82

Pressure (mb)

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

Ozone (du)

302
301
302
302
302
301
300
298
299
300
299
300
299
300
300
300
300
299
300
301
301
301
302
303

Thursday 27

Waxing Gibbous 100%

20:22

07:57

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

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)

26
30
37
39
43
43
33
52
51
83
66
18
13
7
5
7
6
11
15
24
43
34
37
35

Low Clouds (% Sky Obscured)

14
19
26
24
32
32
18
41
44
83
66
11
8
4
2
5
3
6
9
13
30
5
4
7

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

20
8
21
16
27
25
25
28
29
28
8
12
20
3
6
6
4
8
8
16
10
15
12
19

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
6
7
7
8
7
6
6
7
8
8
8
8
8
8
8
8
8
7
6
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
83
83
83
83
83
83
83
82
83
81
81
79
77
76
73
72
71
73
75
77
75
72
67

Pressure (mb)

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

Ozone (du)

303
303
304
303
304
302
302
301
299
299
300
302
304
304
303
303
302
303
303
301
301
300
300
300

Friday 28

Full Moon 99%

20:52

08:55

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

Sun - Rise: 07:48, Set: 20:37, Transit: 14:12. Moon - Rise: 20:52, Set: 08:55. Civil Dark: 21:01 - 07:24. Nautical Dark: 21:30 - 06:55. Astro Dark: 21:59 - 06:26

Total Clouds (% Sky Obscured)

36
37
35
49
21
26
24
19
12
6
0
0
1
2
3
4
5
8
10
15
14
14
9
12

Low Clouds (% Sky Obscured)

10
12
23
47
17
24
22
12
7
3
0
0
1
2
3
4
5
6
6
6
5
5
4
6

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
6
9
9
6
6
6
9
9
9
9
9
9
9
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

20
9
18
21
7
15
17
3
5
4
0
0
2
1
4
5
3
8
8
4
6
6
3
9

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

68
69
72
71
73
74
74
72
70
70
70
71
70
71
72
71
71
71
71
71
71
70
70
70

Pressure (mb)

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

Ozone (du)

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

Saturday 29

Waning Gibbous 96%

21:21

09:53

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 Good
02 Good
03 OK
04 OK
05 OK
06 OK
07 OK
08 OK
09 OK
10 OK

Sun - Rise: 07:48, Set: 20:36, Transit: 14:12. Moon - Rise: 21:21, Set: 09:53. Civil Dark: 21:00 - 07:24. Nautical Dark: 21:28 - 06:56. Astro Dark: 21:57 - 06:27

Total Clouds (% Sky Obscured)

16
19
20
22
23
25
30
30
39
43
35
27
23
15
11
11
12
12
11
11
11
15
15
12

Low Clouds (% Sky Obscured)

9
13
15
17
18
18
18
14
10
4
2
2
3
3
4
4
5
5
5
4
5
5
5
3

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
7
13
19
36
23
31
5
0
0
0
0
0
0
0
0
0
0
0
2

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
8
8
7
8
8
9
8
7
6
6
6
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
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
11
10
7
1
2
2
1
3
4
3
6
6
3
5
5
3
5
5
4
6
6
4
5

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

17
17
17
19
19
19
19
19
19
19
20
19
20
20
19
20
20
20
20
20
19
19
19
19

Dew Point (°C)

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

Relative Humidity (%)

71
72
74
72
72
70
71
71
72
72
72
72
72
72
72
74
74
75
75
75
75
73
73
73

Pressure (mb)

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

Ozone (du)

300
299
299
298
298
298
298
298
297
297
296
296
296
296
296
297
297
298
298
299
299
299
299
299

Sunday 30

Waning Gibbous 90%

21:51

10:54

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 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 OK

Sun - Rise: 07:49, Set: 20:35, Transit: 14:12. Moon - Rise: 21:51, Set: 10:54. Civil Dark: 20:59 - 07:25. Nautical Dark: 21:27 - 06:57. Astro Dark: 21:56 - 06:28

Total Clouds (% Sky Obscured)

10
11
10
9
10
10
10
9
14
18
25
43
62
80
82
84
89
75
55
34

Low Clouds (% Sky Obscured)

2
0
0
1
1
0
0
0
0
0
1
1
0
0
0
0
0
1
2
4

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
23
3

High Clouds (% Sky Obscured)

2
1
2
2
1
1
1
1
6
10
13
29
37
21
20
13
89
75
50
26

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

4
1
1
1
0
1
1
0
0
0
0
0
0
0
0
0
0
1
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

Wind Speed/Direction (mph)

13
14
15
14
14
13
13
13
14
13
12
12
12
12
12
13
14
15
15
15

Chance of Frost

Temperature (°C)

19
19
19
20
20
20
19
19
19
20
20
20
20
20
20
20
20
20
20
20

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
72
71
71
71
71
72
72
73
74
74
75
75
75
75
75
75
76
75
75

Pressure (mb)

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

Ozone (du)

299
299
298
297
295
293
293
292
291
292
292
292
292
291
290
291
291
291
291
291

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

Generated: 24/08/26 11:51:27. Forecast: 24/08/26 to 30/08/26. Timezone: UTC+1.00