Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 28

Full Moon 99%

20:52

08:55

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

20
13
14
10
11
7
0
0
0
0
0
0
0
1
7
14
10
8
4
0
2
4
8
11

Low Clouds (% Sky Obscured)

16
13
14
10
11
7
0
0
0
0
0
0
0
1
7
14
10
7
4
0
1
4
6
11

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)

1
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
6
9
9
9
9
6
6
6
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
82
82
82
69
82
82
9
2
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
1
1
1
0
0
0
0
0
0
1
1
2
1
4
4
2
3
4
5
5
2
3
15

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
6
6
6
6
6
6
6
6
6
6
7
7
7
6
6
6
6
6
7
7
7
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

1022
1022
1022
1021
1021
1020
1020
1020
1020
1020
1021
1021
1021
1020
1020
1019
1019
1019
1019
1019
1019
1020
1020
1020

Ozone (du)

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

Saturday 29

Waning Gibbous 96%

21:21

09:53

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

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)

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

Low Clouds (% Sky Obscured)

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

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

Fog (%)

0
0
0
0
0
0
0
0
0
0
82
67
68
82
82
48
82
82
82
82
82
82
80
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
1
2
1
2
2
3
5
4
3
17
5
5
8
8
9
6
5
5
3
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

70
68
65
65
65
66
69
72
72
72
73
73
73
75
75
72
73
71
71
71
72
73
72
70

Pressure (mb)

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

Ozone (du)

302
301
297
296
295
294
295
295
294
294
294
293
293
292
293
292
290
291
290
292
293
292
292
294

Sunday 30

Waning Gibbous 90%

21:51

10:54

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

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)

15
15
10
12
13
19
17
14
11
5
12
10
7
5
8
38
43
37
23
21
16
15
14
14

Low Clouds (% Sky Obscured)

11
11
6
7
9
15
12
8
9
5
10
6
0
1
0
2
5
0
1
3
5
12
6
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
1
0
0
3
6
5
8
38
43
37
23
21
16
0
0
0

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
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 (%)

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

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
10
10
11
11
11
10
9
8
7
7
6
5
5
4
4
4
4
5
4
5
5
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

20
20
21
21
21
21
20
19
19
19
19
19
19
19
19
19
19
19
19
19
19
19
20
20

Dew Point (°C)

14
14
14
14
14
14
14
14
14
14
15
15
15
14
14
14
14
14
14
14
15
15
15
14

Relative Humidity (%)

70
71
70
69
69
70
71
71
72
75
76
75
72
72
72
72
73
73
72
72
75
75
72
71

Pressure (mb)

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

Ozone (du)

297
298
298
297
296
297
298
297
300
300
300
299
299
298
297
297
298
299
300
300
300
301
300
301

Monday 31

Waning Gibbous 83%

22:24

11:56

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

Sun - Rise: 07:49, Set: 20:34, Transit: 14:11. Moon - Rise: 22:24, Set: 11:56. Civil Dark: 20:58 - 07:25. Nautical Dark: 21:26 - 06:57. Astro Dark: 21:55 - 06:28

Total Clouds (% Sky Obscured)

30
15
18
18
16
12
11
6
3
0
0
1
2
3
3
3
1
4
6
1
1
2
5
10

Low Clouds (% Sky Obscured)

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

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

ISS Passover

Visibility (miles)

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

2
2
1
1
3
1
0
2
2
1
4
5
4
5
6
5
8
8
3
7
10
5
5
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
4
4
4
5
5
5
6
7
8
8
7
7
6
7
7
6
6
6
7
6
6
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
72
71
69
68
69
69
72
75
75
75
75
75
76
76
76
76
77
77
77
76
77
75
75

Pressure (mb)

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

Ozone (du)

301
299
299
299
298
298
297
297
297
298
298
298
298
298
297
296
296
297
298
298
297
296
296
296

Tuesday 1

Waning Gibbous 73%

23:00

11:56

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

Sun - Rise: 07:50, Set: 20:32, Transit: 14:11. Moon - Rise: 23:00, Set: 11:56. Civil Dark: 20:56 - 07:26. Nautical Dark: 21:25 - 06:58. Astro Dark: 21:53 - 06:29

Total Clouds (% Sky Obscured)

16
16
16
14
9
6
6
4
2
0
0
0
0
0
0
0
0
0
0
0
0
0
2
4

Low Clouds (% Sky Obscured)

5
9
10
11
8
5
6
4
2
0
0
0
0
0
0
0
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
2
4

ISS Passover

Visibility (miles)

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

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 (%)

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

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

20
20
19
19
19
19
19
18
18
18
17
17
17
17
16
16
16
16
16
16
16
16
15
15

Dew Point (°C)

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

Relative Humidity (%)

75
75
72
72
73
73
72
72
75
76
76
76
76
76
76
76
77
77
77
77
76
73
72
72

Pressure (mb)

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

Ozone (du)

298
297
296
297
297
297
297
296
296
297
297
297
298
299
299
299
300
300
301
302
302
302
302
302

Wednesday 2

Waning Gibbous 62%

23:42

13:02

12 Good
13 Good
14 Good
15 OK
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 Good
08 Good
09 Good
10 Good
11 Good

Sun - Rise: 07:50, Set: 20:31, Transit: 14:11. Moon - Rise: 23:42, Set: 13:02. Civil Dark: 20:55 - 07:26. Nautical Dark: 21:23 - 06:58. Astro Dark: 21:52 - 06:30

Total Clouds (% Sky Obscured)

5
11
16
22
15
10
3
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

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)

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)

5
11
16
22
15
10
3
2
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
8
7
7
7
7
7
7
7
7
8
9
8
7
6
7

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 (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
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)

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

Chance of Frost

Temperature (°C)

18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
72
71
71
71
71
72
72
75
74
76
76
77
76
76
77
76
76
76
76
75
73
72
72

Pressure (mb)

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

Ozone (du)

302
302
300
298
296
296
296
296
296
296
296
296
296
296
295
294
293
292
291
290
290
290
289
289

Thursday 3

Waning Gibbous 51%

00:32

14:10

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

Sun - Rise: 07:51, Set: 20:30, Transit: 14:10. Moon - Rise: 00:32, Set: 14:10. Civil Dark: 20:54 - 07:27. Nautical Dark: 21:22 - 06:59. Astro Dark: 21:51 - 06:30

Total Clouds (% Sky Obscured)

0
2
3
6
6
5
5
8
12
19
14
11
5
10
15
17
13
7
9

Low Clouds (% Sky Obscured)

0
1
1
2
1
3
3
8
12
19
14
10
3
8
10
13
13
7
9

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
7
5

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
1
1
1
10
15
0
1
1
2

ISS Passover

Visibility (miles)

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

Fog (%)

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

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

9
8
7
7
6
5
4
4
4
5
5
5
5
5
6
7
7
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

17
17
20
20
20
21
21
21
21
21
21
21
21
21
21
21
21
21
21

Dew Point (°C)

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

Relative Humidity (%)

72
73
72
71
70
72
75
77
77
78
80
80
81
81
81
81
80
80
80

Pressure (mb)

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

Ozone (du)

288
288
287
286
285
285
285
285
285
285
285
284
284
283
284
284
284
284
285

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

Generated: 28/08/26 12:27:48. Forecast: 28/08/26 to 03/09/26. Timezone: UTC+1.00