Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 28

Waning Gibbous 93%

21:00

09:46

07 Bad
08 OK
09 OK
10 Bad
11 Bad
12 OK
13 OK
14 OK
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 OK
04 Good
05 Good
06 Good

Sun - Rise: 08:03, Set: 20:00, Transit: 14:02. Moon - Rise: 21:00, Set: 09:46. Civil Dark: 20:24 - 07:39. Nautical Dark: 20:51 - 07:12. Astro Dark: 21:19 - 06:45

Total Clouds (% Sky Obscured)

83
27
42
87
87
27
38
23
26
21
21
21
17
11
7
2
8
12
12
18
19
16
6
0

Low Clouds (% Sky Obscured)

0
0
0
0
6
9
15
11
16
14
14
14
13
11
6
2
8
12
9
10
11
9
6
0

Medium Clouds (% Sky Obscured)

0
0
0
0
11
0
38
23
26
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

50
18
7
20
5
1
1
0
0
1
1
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 (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
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
1
0
0
0
0
0
0
10
12
0
0
0
0
0
0
0
0
0
0
0
0
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
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
13
15
15
13
13
15
15
15
16
16
16
16
17
17
17
17
17
18
18
18
18
17
17

Dew Point (°C)

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

Relative Humidity (%)

76
75
73
73
72
71
71
71
70
69
70
70
71
74
76
76
76
76
76
78
79
79
79
76

Pressure (mb)

1016
1017
1017
1017
1017
1017
1017
1017
1016
1015
1015
1015
1015
1015
1016
1016
1016
1016
1016
1016
1015
1015
1015
1015

Ozone (du)

280
280
282
282
283
285
285
282
281
281
280
280
281
281
281
283
285
285
286
285
283
282
281
280

Tuesday 29

Waning Gibbous 85%

21:41

10:52

07 Good
08 Good
09 Good
10 Good
11 Good
12 Good
13 Good
14 Good
15 Good
16 Good
17 OK
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: 08:03, Set: 19:59, Transit: 14:01. Moon - Rise: 21:41, Set: 10:52. Civil Dark: 20:23 - 07:40. Nautical Dark: 20:50 - 07:12. Astro Dark: 21:17 - 06:45

Total Clouds (% Sky Obscured)

4
0
0
0
9
10
11
13
10
15
16
14
11
5
1
0
0
0
2
2
0
5
8
7

Low Clouds (% Sky Obscured)

0
0
0
0
8
10
10
11
10
11
11
14
11
5
1
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
9
0
6
13
2
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
3
5
1
0
0
0
0
0
0
2
2
0
5
8
7

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 (%)

80
81
33
0
0
0
0
0
0
0
0
0
0
0
71
82
41
17
0
0
69
76
77
80

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
5
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
74
72
71
70
70
70
69
68
68
69
70
73
75
75
76
75
78
78
78
79
78
78
78

Pressure (mb)

1015
1015
1016
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1018
1019
1019
1019
1019
1019
1019
1018
1018
1018

Ozone (du)

280
280
279
279
280
280
281
282
282
280
277
275
274
276
277
276
276
276
276
276
276
276
277
278

Wednesday 30

Waning Gibbous 76%

22:29

12:01

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

Sun - Rise: 08:04, Set: 19:58, Transit: 14:01. Moon - Rise: 22:29, Set: 12:01. Civil Dark: 20:21 - 07:40. Nautical Dark: 20:49 - 07:13. Astro Dark: 21:16 - 06:46

Total Clouds (% Sky Obscured)

6
6
16
16
15
11
12
11
11
11
12
23
20
14
11
16
18
36
89
96
96
95
81
92

Low Clouds (% Sky Obscured)

0
0
0
1
9
6
6
10
11
11
11
11
10
9
8
8
9
10
10
10
10
10
9
9

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
2
3
5
8
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

5
5
15
13
6
4
4
5
0
0
0
0
0
0
0
0
0
0
10
20
34
25
19
13

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 (%)

80
80
71
2
1
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
2
3
0
2
3
1
5
5
4
7
6
2
10
12
9
21
23
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)

4
4
3
3
2
2
2
2
2
2
2
2
3
3
4
4
4
4
3
3
3
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
78
78
75
74
75
75
75
75
74
75
74
76
78
76
76
76
76
76
76
78
76
75
75

Pressure (mb)

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

Ozone (du)

279
280
277
276
275
276
275
274
274
273
271
271
271
271
271
272
273
272
273
273
272
272
272
273

Thursday 1

Waning Gibbous 65%

23:25

13:10

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
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 08:04, Set: 19:57, Transit: 14:01. Moon - Rise: 23:25, Set: 13:10. Civil Dark: 20:20 - 07:41. Nautical Dark: 20:48 - 07:13. Astro Dark: 21:15 - 06:47

Total Clouds (% Sky Obscured)

95
96
97
98
98
97
98
97
96
97
97
97
98
99
100
96
93
90
91
93
93
90
75
87

Low Clouds (% Sky Obscured)

9
6
6
6
7
7
7
7
7
11
12
17
15
13
12
12
12
12
12
12
13
12
9
9

Medium Clouds (% Sky Obscured)

0
0
0
0
3
2
29
20
11
8
4
0
11
22
34
22
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

31
50
68
46
23
0
0
0
0
0
0
5
49
67
95
63
32
0
0
0
20
57
42
14

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
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 (%)

30
32
21
34
34
15
31
32
14
30
30
17
31
31
16
29
30
21
32
33
16
35
36
18

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
73
71
70
70
70
69
69
68
67
67
69
70
73
73
73
71
69
69
68
68
70
74
75

Pressure (mb)

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

Ozone (du)

274
275
275
275
274
274
274
275
275
274
273
272
273
274
275
275
276
276
277
277
278
279
279
280

Friday 2

Waning Gibbous 63%

00:27

14:15

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

Sun - Rise: 08:05, Set: 19:56, Transit: 14:00. Moon - Rise: 00:27, Set: 14:15. Civil Dark: 20:19 - 07:41. Nautical Dark: 20:46 - 07:14. Astro Dark: 21:14 - 06:47

Total Clouds (% Sky Obscured)

72
64
56
42
31
20
14
9
4
4
4
3
4
4
5
4
3
2
2
3
3
4
5
7

Low Clouds (% Sky Obscured)

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

28
38
52
42
2
20
10
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

6
6
6
6
7
8
9
8
7
6
6
6
6
7
8
9
8
7
6
7
8
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 (%)

7
7
4
5
4
0
7
8
3
10
12
10
11
10
4
7
8
3
7
8
5
9
10
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)

8
9
9
10
9
8
8
7
6
5
5
5
5
6
7
8
9
10
11
11
11
12
12
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

15
14
14
15
15
15
15
17
17
18
18
18
19
19
18
18
19
18
18
17
17
16
16
16

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

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

Ozone (du)

279
279
279
279
280
280
280
279
279
278
278
277
277
278
278
279
279
279
278
278
278
277
277
276

Saturday 3

Third Quarter 53%

01:35

15:14

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

Sun - Rise: 08:05, Set: 19:54, Transit: 14:00. Moon - Rise: 01:35, Set: 15:14. Civil Dark: 20:18 - 07:42. Nautical Dark: 20:45 - 07:15. Astro Dark: 21:13 - 06:48

Total Clouds (% Sky Obscured)

5
3
1
2
3
4
6
8
10
14
17
19
14
9
3
4
4
4
4
4
9
7
5
4

Low Clouds (% Sky Obscured)

3
2
1
2
2
2
4
5
8
7
6
5
3
2
0
0
0
1
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
14
17
19
14
9
3
4
4
1
1
1
4
3
3
2

ISS Passover

Visibility (miles)

8
8
7
6
6
6
6
6
6
6
6
6
6
7
8
9
8
7
6
7
8
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 (%)

6
5
2
5
5
3
5
5
3
5
5
3
4
4
2
4
4
2
4
3
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
79
79
79
79
79
79
79
79
81
81
82
82
82
83
82
82
82
82
80
78
76
79
82

Pressure (mb)

1016
1016
1017
1017
1017
1017
1017
1016
1016
1015
1015
1015
1015
1016
1016
1017
1017
1016
1016
1016
1015
1015
1015
1015

Ozone (du)

276
276
277
277
277
277
277
277
278
278
277
277
276
277
277
278
278
278
278
277
277
277
277
277

Sunday 4

Waning Crescent 41%

02:43

16:05

Sun - Rise: 08:06, Set: 19:53, Transit: 14:00. Moon - Rise: 02:43, Set: 16:05. Civil Dark: 20:17 - 07:42. Nautical Dark: 20:44 - 07:15. Astro Dark: 21:12 - 06:48

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: 28/09/26 07:11:02. Forecast: 28/09/26 to 04/10/26. Timezone: UTC+1.00