Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 29

Waning Gibbous 85%

21:41

12:01

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

Sun - Rise: 08:04, Set: 19:59, Transit: 14:01. Moon - Rise: 21:41, Set: 12:01. Civil Dark: 20:23 - 07:40. Nautical Dark: 20:50 - 07:13. Astro Dark: 21:17 - 06:45

Total Clouds (% Sky Obscured)

21
21
22
21
17
18
15
12
10
3
2
0
0
4
0
0
5
5
8
5
8
58
67
32

Low Clouds (% Sky Obscured)

15
14
15
14
14
14
12
7
8
3
2
0
0
0
0
0
0
0
0
0
0
3
10
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)

1
2
1
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
3
3
20
7
2

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
0
0
45
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
6
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)

8
8
8
8
8
8
7
7
7
7
6
5
5
5
5
5
5
5
4
4
3
3
3
3

Chance of Frost

Temperature (°C)

14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
73
71
71
71
73
75
76
78
78
78
80
80
78
75
75
75
76
78
79
78
76
76
76

Pressure (mb)

1017
1017
1017
1017
1017
1017
1017
1017
1018
1019
1019
1019
1019
1019
1019
1019
1018
1018
1019
1019
1020
1020
1021
1021

Ozone (du)

277
277
277
276
275
275
273
273
274
275
276
277
275
274
273
271
270
270
271
271
272
273
271
271

Wednesday 30

Waning Gibbous 76%

22:29

No Set

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

Sun - Rise: 08:04, Set: 19:58, Transit: 14:01. Moon - Rise: 22:29, Set: No Set. Civil Dark: 20:21 - 07:41. Nautical Dark: 20:49 - 07:13. Astro Dark: 21:16 - 06:46

Total Clouds (% Sky Obscured)

54
48
22
22
20
19
63
30
57
84
96
70
89
94
25
87
93
95
91
91
93
95
94
96

Low Clouds (% Sky Obscured)

14
16
17
17
16
14
10
7
6
8
9
10
14
11
12
12
12
10
9
6
8
10
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
43

High Clouds (% Sky Obscured)

5
2
0
15
0
0
0
0
2
27
9
9
63
33
2
2
0
0
5
25
40
70
94
96

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
0
0
0
82
63
38
9
4
82
82
82
82
82
82
82
74
35
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
11
14
8
2
4
5
6
9
11
11
12
11
8
8
8
7
10
9
11
8
4
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)

4
4
4
4
4
4
4
5
5
5
5
5
6
5
5
5
6
6
6
6
6
5
5
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

10
10
10
10
10
10
11
11
11
11
11
10
10
10
11
10
11
11
10
10
10
10
10
11

Relative Humidity (%)

76
75
75
74
73
74
78
79
79
79
79
78
78
80
82
82
83
82
82
79
79
78
79
80

Pressure (mb)

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

Ozone (du)

272
273
275
275
273
273
273
273
273
272
273
273
272
273
272
271
272
274
273
273
271
270
272
273

Thursday 1

Waning Gibbous 65%

23:25

13:10

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 OK
03 OK
04 OK
05 OK
06 OK
07 OK
08 OK
09 OK
10 OK
11 Bad
12 Bad

Sun - Rise: 08:05, Set: 19:57, Transit: 14:01. Moon - Rise: 23:25, Set: 13:10. Civil Dark: 20:20 - 07:41. Nautical Dark: 20:48 - 07:14. Astro Dark: 21:15 - 06:47

Total Clouds (% Sky Obscured)

97
98
98
97
95
94
93
93
96
100
97
78
55
10
29
13
9
10
10
9
11
13
38
80

Low Clouds (% Sky Obscured)

15
16
14
16
13
20
9
7
5
7
3
3
5
6
9
7
5
5
4
3
6
9
9
6

Medium Clouds (% Sky Obscured)

20
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)

97
98
98
97
95
94
93
93
96
100
97
78
55
4
19
6
3
4
3
7
4
3
21
0

ISS Passover

Visibility (miles)

6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6

Fog (%)

0
0
0
0
0
0
0
0
82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
82

Precipitation Type

None
None
None
None
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

4
9
11
17
31
20
13
9
16
10
15
15
15
14
9
16
7
17
15
22
18
19
17
7

Precipitation Amount (mm)

0
0
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

4
3
3
3
4
4
5
7
8
8
9
9
9
9
8
7
7
7
7
6
6
5
5
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
83
82
82
80
78
78
82
84
86
84
87
86
86
84
84
84
83
82
82
82
84
83
79

Pressure (mb)

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

Ozone (du)

272
272
273
272
271
271
272
272
272
272
272
273
273
275
277
276
276
277
278
279
279
279
278
277

Friday 2

Waning Gibbous 53%

00:27

14:15

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

Sun - Rise: 08:05, Set: 19:56, Transit: 14:00. Moon - Rise: 00:27, Set: 14:15. Civil Dark: 20:19 - 07:42. Nautical Dark: 20:46 - 07:15. Astro Dark: 21:14 - 06:47

Total Clouds (% Sky Obscured)

81
41
16
64
42
15
15
15
8
22
35
9
5
7
5
5
5
6
12
12
7
6
6
10

Low Clouds (% Sky Obscured)

5
4
4
8
9
11
9
10
3
19
35
6
4
6
5
4
4
4
7
7
2
3
4
8

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
5
6
10

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

15
8
10
8
13
4
6
12
2
5
4
2
3
4
9
5
5
3
5
5
4
6
4
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)

4
3
3
3
3
3
3
4
4
4
3
3
3
3
4
4
5
5
6
6
7
7
8
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
78
76
75
76
76
79
79
79
78
79
78
75
76
76
75
75
74
76
76
75
75
74
77

Pressure (mb)

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

Ozone (du)

277
278
278
277
277
276
276
276
276
277
277
277
277
276
277
278
277
278
278
279
279
279
280
281

Saturday 3

Third Quarter 41%

01:35

15:14

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

Sun - Rise: 08:06, 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)

6
7
9
13
10
11
16
14
13
12
12
13
14
12
13
22
31
41
59
78
95
95
92
91

Low Clouds (% Sky Obscured)

5
5
5
8
5
4
10
8
6
5
6
2
2
2
2
3
3
3
4
4
4
3
2
2

Medium Clouds (% Sky Obscured)

6
7
9
13
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
1
0
0
0
0
0
0
0
0
0
50
50
91

ISS Passover

Visibility (miles)

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

2
0
1
0
8
1
1
1
2
4
2
11
13
9
4
7
8
6
7
6
2
4
4
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

11
11
11
11
11
11
10
11
11
11
11
11
11
11
11
11
11
11
11
10
10
10
10
10

Relative Humidity (%)

75
73
74
73
73
73
73
75
76
75
76
75
74
75
75
75
75
74
74
73
74
73
73
73

Pressure (mb)

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

Ozone (du)

281
280
279
279
279
279
280
280
280
281
281
281
282
282
281
281
282
282
282
283
283
284
285
287

Sunday 4

Waning Crescent 30%

02:43

16:05

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

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

Total Clouds (% Sky Obscured)

88
85
82
82
79
82
78
83
86
86
86
87
84
81
77
69
61
53
54
54
51
43
33
22

Low Clouds (% Sky Obscured)

2
6
9
6
3
0
0
0
0
0
0
0
0
0
0
1
2
3
3
4
4
3
3
2

Medium Clouds (% Sky Obscured)

0
1
1
31
62
82
78
83
86
86
86
87
84
80
71
65
59
53
54
54
51
43
32
20

High Clouds (% Sky Obscured)

88
85
82
82
0
35
40
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
6
6
6
6
6
6
6
6
6
6
6
6
6
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 (%)

1
1
0
1
1
0
0
0
0
1
1
1
3
4
3
8
9
9
11
11
9
12
12
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)

15
16
16
17
16
15
15
13
12
13
14
15
16
16
16
16
16
15
15
15
15
16
16
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
72
70
68
69
71
73
74
74
74
75
76
76
78
78
78
78
78
78
79
79
80
78
78

Pressure (mb)

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

Ozone (du)

288
289
289
290
289
289
289
290
290
291
291
292
292
292
292
292
292
292
292
292
292
292
292
291

Monday 5

Waning Crescent 20%

03:50

16:49

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 OK
05 OK
06 OK

Sun - Rise: 08:07, Set: 19:52, Transit: 13:59. Moon - Rise: 03:50, Set: 16:49. Civil Dark: 20:16 - 07:44. Nautical Dark: 20:43 - 07:16. Astro Dark: 21:10 - 06:49

Total Clouds (% Sky Obscured)

19
16
12
16
19
23
23
21
21
18
19
17
17
19
21
21
22
20

Low Clouds (% Sky Obscured)

3
5
7
7
9
10
7
4
2
2
2
2
2
1
1
2
3
3

Medium Clouds (% Sky Obscured)

15
10
5
5
5
5
5
4
4
2
1
0
1
2
3
3
4
4

High Clouds (% Sky Obscured)

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

Fog (%)

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

Precipitation Probability (%)

11
9
2
5
6
5
5
4
0
3
2
0
3
2
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

10
10
10
10
10
10
10
10
11
11
10
10
10
11
11
11
11
11

Relative Humidity (%)

75
75
74
74
75
74
74
75
76
76
76
76
76
76
76
76
75
74

Pressure (mb)

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

Ozone (du)

291
290
289
288
287
287
286
286
287
287
287
287
286
286
285
285
285
285

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

Generated: 29/09/26 13:13:27. Forecast: 29/09/26 to 05/10/26. Timezone: UTC+1.00