Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 8

Waning Crescent 9%

05:56

18:44

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

Sun - Rise: 07:47, Set: 20:18, Transit: 14:03. Moon - Rise: 05:56, Set: 18:44. Civil Dark: 20:42 - 07:24. Nautical Dark: 21:10 - 06:56. Astro Dark: 21:38 - 06:28

Total Clouds (% Sky Obscured)

57
59
59
19
48
57
66
71
58
62
60
29
27
20
19
19
13
0
1
0
0
0
0
0

Low Clouds (% Sky Obscured)

57
59
59
19
46
48
60
68
53
61
49
20
18
12
12
9
6
0
1
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
1
1
4
5
4
4
4
4
5
19
8
8
5
3
3
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
8
8
8
9
9
9
9
9
2
3
9
9
9
9
9
8
9
9
9
9
9
9
8

Fog (%)

13
25
13
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
10
17
14
22
14

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
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)

0
0
5
6
9
12
12
12
11
10
10
10
8
3
0
0
3
9
12
12
8
8
9
12

Chance of Frost

Temperature (°C)

27
27
27
31
33
34
35
35
36
36
35
35
35
34
32
31
31
31
31
30
30
29
29
29

Feels Like (°C)

27
27
27
30
31
32
33
34
34
34
34
33
33
33
33
32
32
31
30
30
30
30
29
29

Dew Point (°C)

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

Relative Humidity (%)

37
35
32
25
23
24
25
24
23
22
23
24
26
29
34
36
36
36
33
34
35
34
33
32

Pressure (mb)

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

Ozone (du)

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

Wednesday 9

Waning Crescent 4%

05:56

19:21

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

Sun - Rise: 07:48, Set: 20:17, Transit: 14:02. Moon - Rise: 05:56, Set: 19:21. Civil Dark: 20:41 - 07:24. Nautical Dark: 21:09 - 06:56. Astro Dark: 21:37 - 06:28

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
6
10
19
19
15
17
14
16
16
17
13
11
16
19
19

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
4
6
6
6
7
7
10
7
8
7
5
10
9
10

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
3
0

ISS Passover

Visibility (miles)

8
8
9
9
9
9
9
9
9
9
9
9
9
9
9
9
0
0
0
0
9
0
8
1

Fog (%)

6
3
2
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
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)

11
9
8
8
12
16
15
17
16
17
21
17
12
8
10
9
9
9
9
9
7
9
11
8

Chance of Frost

Temperature (°C)

29
28
28
31
32
33
34
34
34
34
33
32
31
30
28
27
25
27
26
26
26
25
22
22

Feels Like (°C)

28
28
28
31
31
31
32
32
33
32
31
31
31
30
28
27
25
27
26
25
26
24
21
21

Dew Point (°C)

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

Relative Humidity (%)

33
34
34
29
28
27
26
25
26
26
30
31
34
35
42
47
48
41
39
37
39
44
57
46

Pressure (mb)

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

Ozone (du)

285
285
286
288
289
289
288
287
286
285
284
283
284
285
285
286
286
287
290
291
290
289
290
291

Thursday 10

Waning Crescent 1%

07:00

19:54

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

Sun - Rise: 07:48, Set: 20:16, Transit: 14:02. Moon - Rise: 07:00, Set: 19:54. Civil Dark: 20:40 - 07:25. Nautical Dark: 21:07 - 06:57. Astro Dark: 21:36 - 06:29

Total Clouds (% Sky Obscured)

35
29
26
77
74
71
67
25
13
13
12
16
21
19
19
66
68
69
71
81
86
78
63
16

Low Clouds (% Sky Obscured)

32
24
19
77
74
71
67
18
4
3
3
10
13
8
9
66
68
69
71
81
86
78
63
10

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)

1
2
3
1
1
1
9
9
9
9
9
9
9
9
9
6
9
6
5
1
7
8
8
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
2
3
7
4
4
2
1
2
3
1
4
3
7
5
14
13
15
14
3
1
5
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)

6
4
6
6
7
11
16
20
20
17
15
11
9
8
6
8
7
6
5
5
7
9
11
11

Chance of Frost

Temperature (°C)

22
21
21
23
25
27
28
28
28
28
27
24
23
22
19
20
21
20
20
19
17
16
16
15

Feels Like (°C)

22
22
22
24
25
26
26
26
26
27
27
25
25
23
21
22
22
22
21
21
18
16
15
15

Dew Point (°C)

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

Relative Humidity (%)

48
56
60
50
47
44
43
48
49
53
56
54
56
60
68
75
74
74
76
84
86
83
82
80

Pressure (mb)

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

Ozone (du)

290
290
290
292
294
295
297
296
295
293
293
292
292
292
291
290
291
292
291
291
290
289
291
292

Friday 11

New Moon 0%

08:02

20:26

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

Sun - Rise: 07:49, Set: 20:15, Transit: 14:02. Moon - Rise: 08:02, Set: 20:26. Civil Dark: 20:38 - 07:25. Nautical Dark: 21:06 - 06:57. Astro Dark: 21:34 - 06:29

Total Clouds (% Sky Obscured)

17
20
49
71
52
67
49
30
23
49
33
19
23
27
35
45
49
65
62
88
81
86
84
77

Low Clouds (% Sky Obscured)

7
10
46
71
47
67
45
20
10
45
24
7
11
15
26
38
44
63
62
88
81
86
84
77

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
3
3
3
3
3
3
2
2
3
3
3
3
3
3
4
1
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
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 (%)

2
1
1
1
3
0
0
0
0
0
0
0
0
0
2
6
1
0
1
0
1
1
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)

10
8
6
5
3
4
6
9
11
14
14
15
13
9
4
0
0
0
0
0
0
0
0
0

Chance of Frost

Temperature (°C)

16
16
16
18
19
21
23
24
25
26
26
24
23
20
19
18
17
17
18
18
18
18
18
18

Feels Like (°C)

16
16
16
18
20
21
23
24
24
24
23
22
20
19
19
18
18
18
18
19
18
18
18
19

Dew Point (°C)

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

Relative Humidity (%)

73
65
61
51
42
41
40
34
32
30
32
36
38
42
51
59
65
68
69
68
66
65
70
71

Pressure (mb)

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

Ozone (du)

293
292
293
294
294
293
293
293
291
290
289
291
291
292
293
293
292
292
293
295
295
296
296
295

Saturday 12

Waxing Crescent 3%

09:03

20:56

06 Bad
07 OK
08 OK
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

Sun - Rise: 07:49, Set: 20:14, Transit: 14:01. Moon - Rise: 09:03, Set: 20:56. Civil Dark: 20:37 - 07:26. Nautical Dark: 21:05 - 06:58. Astro Dark: 21:33 - 06:30

Total Clouds (% Sky Obscured)

37
23
47
80
81
79
76
78
70
68
66
66
71
79
80
80
82
83
84
84
83
83
81
80

Low Clouds (% Sky Obscured)

34
17
46
80
81
79
76
78
70
68
66
66
71
79
80
80
82
83
84
84
83
83
81
80

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)

1
1
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
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
7
1
6
1
0
0
1
7
1
2
8
10
10
9
8
3
8
10
10
12
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)

0
0
0
0
4
7
11
14
16
18
19
18
15
10
6
3
0
0
0
0
0
0
0
0

Chance of Frost

Temperature (°C)

19
19
19
20
22
24
26
27
27
27
27
25
23
22
20
18
17
18
18
19
20
19
19
18

Feels Like (°C)

19
19
19
21
21
23
25
26
27
26
25
24
23
22
21
20
19
20
20
21
22
21
21
21

Dew Point (°C)

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

Relative Humidity (%)

66
61
57
50
46
39
38
39
39
42
46
48
51
55
59
63
67
65
63
62
66
69
70
72

Pressure (mb)

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

Ozone (du)

294
295
295
295
295
296
296
296
296
295
294
294
293
293
293
292
292
292
292
292
290
288
286
287

Sunday 13

Waxing Crescent 7%

10:02

21:28

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

Sun - Rise: 07:50, Set: 20:13, Transit: 14:01. Moon - Rise: 10:02, Set: 21:28. Civil Dark: 20:36 - 07:26. Nautical Dark: 21:04 - 06:58. Astro Dark: 21:32 - 06:30

Total Clouds (% Sky Obscured)

79
75
75
76
63
51
38
30
22
14
16
18
20
18
15
14
9
4
0
0
0
0
4
8

Low Clouds (% Sky Obscured)

79
75
75
76
63
51
37
28
20
12
14
18
20
18
15
13
8
4
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
1
2

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
1
4

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
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 (%)

10
11
11
9
10
9
7
7
5
0
1
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)

0
0
0
0
4
5
6
7
6
5
4
1
0
0
0
0
0
0
0
0
0
0
0
0

Chance of Frost

Temperature (°C)

18
17
21
23
25
26
27
28
26
27
27
26
24
23
24
23
22
22
23
23
23
23
22
22

Feels Like (°C)

20
20
21
23
24
25
26
27
28
28
28
27
27
26
25
25
25
26
25
25
25
24
22
22

Dew Point (°C)

13
12
14
14
15
16
18
18
16
16
17
16
16
15
15
14
12
10
8
6
7
7
7
7

Relative Humidity (%)

72
73
66
58
52
54
55
54
54
53
53
55
58
59
58
57
55
46
39
32
34
36
37
37

Pressure (mb)

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

Ozone (du)

288
289
291
292
293
293
292
292
290
289
288
288
287
287
287
286
286
286
287
287
285
284
283
282

Monday 14

Waxing Crescent 14%

11:01

22:01

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

Sun - Rise: 07:50, Set: 20:11, Transit: 14:01. Moon - Rise: 11:01, Set: 22:01. Civil Dark: 20:35 - 07:27. Nautical Dark: 21:02 - 06:59. Astro Dark: 21:30 - 06:31

Total Clouds (% Sky Obscured)

12
10
10
10
8
9
7
10
12
18
20
22
24
19
15
9
9
9
6

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

2
2
2
2
2
4
5
6
11
15
18
21
19
10
6
3
3
3
3

High Clouds (% Sky Obscured)

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

Fog (%)

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

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)

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

Chance of Frost

Temperature (°C)

23
23
27
29
31
32
33
34
34
34
34
33
33
32
31
30
28
28
29

Feels Like (°C)

23
23
24
25
26
27
28
29
34
33
33
33
33
33
30
30
30
30
30

Dew Point (°C)

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

Relative Humidity (%)

38
38
33
29
25
26
26
26
26
26
27
29
31
32
34
36
37
35
34

Pressure (mb)

1016
1016
1017
1017
1018
1018
1018
1019
1018
1018
1018
1018
1018
1018
1018
1019
1019
1020
1020

Ozone (du)

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

Forecast for Guía, Santa Cruz de Tenerife, Spain (28.45,-16.46)

Generated: 08/09/26 06:14:46. Forecast: 08/09/26 to 14/09/26. Timezone: UTC+1.00