Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 4

Third Quarter 39%

01:30

16:21

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

Sun - Rise: 07:51, Set: 20:29, Transit: 14:10. Moon - Rise: 01:30, Set: 16:21. Civil Dark: 20:53 - 07:28. Nautical Dark: 21:21 - 06:59. Astro Dark: 21:50 - 06:31

Total Clouds (% Sky Obscured)

6
2
39
2
0
0
6
30
35
13
53
80
75
84
92
93
77
92
55
43
99
100
100
32

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)

6
2
0
0
0
0
0
0
4
7
53
75
67
84
92
93
73
80
52
43
92
96
94
32

High Clouds (% Sky Obscured)

0
0
0
0
0
0
6
30
35
13
20
51
75
9
10
1
0
0
0
2
42
100
100
32

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
0
0
1
2
2
2
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

22
22
21
20
23
21
20
19
19
17
15
16
18
17
16
16
16
16
17
18
19
18
15
14

Dew Point (°C)

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

Relative Humidity (%)

73
76
78
77
78
77
76
74
77
76
74
78
77
77
72
68
64
59
60
61
64
65
65
63

Pressure (mb)

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

Ozone (du)

292
291
290
291
290
291
291
293
295
294
293
292
292
291
290
291
292
289
289
289
288
288
287
289

Saturday 5

Waning Crescent 27%

02:35

17:19

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

Sun - Rise: 07:52, Set: 20:28, Transit: 14:09. Moon - Rise: 02:35, Set: 17:19. Civil Dark: 20:52 - 07:28. Nautical Dark: 21:20 - 07:00. Astro Dark: 21:48 - 06:32

Total Clouds (% Sky Obscured)

32
33
19
1
3
1
1
3
4
2
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)

32
33
9
0
0
1
1
3
4
2
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
6
9
9
9
6
9
9
6
6
6
6
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
2
2
2
0
0
2
41
36
34
49
6
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)

7
8
9
10
11
11
11
11
11
11
12
13
13
14
15
15
16
16
15
14
12
11
9
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

63
68
73
71
72
72
69
68
68
72
73
75
78
78
78
73
67
64
63
65
65
65
65
68

Pressure (mb)

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

Ozone (du)

290
289
290
291
293
294
294
296
294
291
291
292
292
293
293
295
295
296
297
298
296
295
294
296

Sunday 6

Waning Crescent 17%

03:44

18:08

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
12 Good
13 Good
14 Good
15 Good
16 Good
17 Good
18 Good

Sun - Rise: 07:52, Set: 20:27, Transit: 14:09. Moon - Rise: 03:44, Set: 18:08. Civil Dark: 20:50 - 07:29. Nautical Dark: 21:18 - 07:01. Astro Dark: 21:47 - 06:32

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
4
0
0
0
0
0
0
0
3
6
9
7
3
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
3
0
0
0
0
0
0
0
1
3
6
3
1
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
0
0

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
1
0
19
0
82
82
82
82
82
82
34
34
34
34
34
34
34
34
34
34
34
34

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
1
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
76
77
78
80
79
77
78
78
77
79
78
76
77
76
73
72
73
73
75
72
73
76
77

Pressure (mb)

1020
1020
1021
1021
1022
1022
1021
1021
1021
1020
1020
1020
1020
1020
1021
1021
1022
1022
1021
1021
1021
1020
1020
1020

Ozone (du)

295
293
293
295
294
294
294
293
294
294
295
297
297
296
296
297
295
292
290
288
287
286
286
288

Monday 7

Waning Crescent 9%

04:53

18:50

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 OK
10 Good
11 Good
12 Good
13 OK
14 OK
15 OK
16 OK
17 Bad
18 Bad

Sun - Rise: 07:53, Set: 20:25, Transit: 14:09. Moon - Rise: 04:53, Set: 18:50. Civil Dark: 20:49 - 07:29. Nautical Dark: 21:17 - 07:01. Astro Dark: 21:46 - 06:33

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
1
1
2
3
7
7
6
9
15
13
11
12
15
20
22
31
45
60

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
4
4
0
0
1
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
2
19
32

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
30
45
60

ISS Passover

Visibility (miles)

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

Fog (%)

34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34

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
1
2
1
1
0
0
1
1
3
0
0
0
0
0
0
0
2
0
4
7
8

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)

12
12
11
11
11
11
11
12
11
10
9
8
7
7
8
10
10
10
10
11
11
11
9
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
75
78
77
77
78
77
78
78
78
78
78
78
78
73
66
62
65
68
72
71
71
69
70

Pressure (mb)

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

Ozone (du)

288
287
287
286
285
286
287
288
287
286
287
288
289
289
288
287
287
287
286
285
286
285
284
284

Tuesday 8

Waning Crescent 4%

06:01

No Set

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

Sun - Rise: 07:53, Set: 20:24, Transit: 14:08. Moon - Rise: 06:01, Set: No Set. Civil Dark: 20:48 - 07:30. Nautical Dark: 21:16 - 07:02. Astro Dark: 21:44 - 06:33

Total Clouds (% Sky Obscured)

56
50
40
29
23
16
14
12
10
14
19
25
10
11
10
12
14
16
11
6
1
1
1
1

Low 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

Medium Clouds (% Sky Obscured)

42
44
40
0
0
0
0
0
0
0
0
0
0
8
10
12
14
16
11
6
0
0
0
0

High Clouds (% Sky Obscured)

56
50
40
29
23
0
0
0
0
14
19
25
0
0
0
2
4
5
3
2
0
0
0
0

ISS Passover

Visibility (miles)

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

Fog (%)

34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34

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 (%)

12
15
18
14
10
4
6
9
10
8
3
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

14
14
13
13
12
11
10
9
9
10
9
8
8
8
8
8
8
9
9
10
11
11
11
11

Relative Humidity (%)

73
71
74
72
70
67
62
60
60
60
58
57
57
57
56
56
57
58
59
60
61
62
63
63

Pressure (mb)

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

Ozone (du)

285
286
286
286
286
287
288
288
289
289
289
290
290
291
291
292
293
293
294
293
293
293
293
292

Wednesday 9

Waning Crescent 1%

07:06

19:27

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 OK
10 OK
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 07:54, Set: 20:23, Transit: 14:08. Moon - Rise: 07:06, Set: 19:27. Civil Dark: 20:47 - 07:30. Nautical Dark: 21:15 - 07:02. Astro Dark: 21:43 - 06:34

Total Clouds (% Sky Obscured)

1
0
0
0
1
1
1
0
0
1
2
2
10
17
25
41
57
74
75
77
78
70
61
53

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
1
1
1
0
0
1
2
2
10
17
25
41
57
74
75
77
78
70
61
53

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
2
10
17
25

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 (%)

34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34

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
2
2
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)

4
4
4
4
4
4
4
4
4
4
3
3
3
3
3
4
4
3
3
3
3
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

63
64
65
67
66
65
64
64
66
66
67
66
66
65
64
63
64
64
65
66
66
67
67
68

Pressure (mb)

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

Ozone (du)

292
293
294
295
295
294
294
294
294
294
294
295
295
295
295
294
294
294
294
294
294
294
294
294

Thursday 10

Waning Crescent 0%

08:08

20:00

19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 OK
03 OK
04 OK
05 OK
06 Good
07 Good
08 Good
09 Good
10 Good
11 Good
12 Good

Sun - Rise: 07:54, Set: 20:22, Transit: 14:08. Moon - Rise: 08:08, Set: 20:00. Civil Dark: 20:46 - 07:31. Nautical Dark: 21:13 - 07:03. Astro Dark: 21:42 - 06:35

Total Clouds (% Sky Obscured)

59
66
73
67
62
60
46
37
27
21
13
5
5
5
6
4
3
2

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1

Medium Clouds (% Sky Obscured)

44
32
19
26
32
38
27
17
8
7
7
5
5
5
6
4
3
2

High Clouds (% Sky Obscured)

45
64
73
67
62
54
42
33
22
15
9
2
2
1
0
0
0
0

ISS Passover

Visibility (miles)

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

Fog (%)

34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34

Precipitation Type

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

Precipitation Probability (%)

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

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)

3
3
3
3
3
3
4
4
5
6
6
7
8
8
8
9
9
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

70
71
72
73
74
73
74
73
73
73
73
74
75
76
77
76
73
71

Pressure (mb)

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

Ozone (du)

294
294
294
294
293
293
292
291
290
289
288
287
287
287
287
286
287
287

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

Generated: 04/09/26 18:40:18. Forecast: 04/09/26 to 10/09/26. Timezone: UTC+1.00