Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 12

New Moon 1%

08:17

21:16

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

Sun - Rise: 07:38, Set: 21:15, Transit: 14:26. Moon - Rise: 08:17, Set: 21:16. Civil Dark: 21:42 - 07:11. Nautical Dark: 22:15 - 06:38. Astro Dark: 22:50 - 06:03

Total Clouds (% Sky Obscured)

39
52
41
75
12
13
11
14
32
14
83
75
72
73
77
52
60
41
37
43
40
46
46
38

Low Clouds (% Sky Obscured)

18
5
10
13
5
5
4
3
1
4
4
5
8
9
9
10
12
10
10
17
32
39
41
33

Medium Clouds (% Sky Obscured)

0
1
5
66
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
1
0

High Clouds (% Sky Obscured)

39
52
41
68
1
0
0
5
19
2
45
30
25
20
15
4
5
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
3
1
0
0
0

Fog (%)

0
0
0
0
4
17
66
100
100
100
100
100
98
100
100
100
100
98
94
20
14
18
25
26

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)

9
9
8
7
6
5
4
5
4
4
4
4
4
4
4
3
3
4
6
8
10
10
11
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

29
30
30
30
30
30
30
30
28
27
27
26
26
26
26
26
28
28
29
29
30
31
31
32

Dew Point (°C)

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

Relative Humidity (%)

45
52
59
60
68
82
95
98
98
97
98
97
97
98
98
98
95
84
68
60
58
52
49
50

Pressure (mb)

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

Ozone (du)

295
293
293
293
293
293
293
297
296
294
296
297
296
297
299
301
302
304
304
304
304
304
303
301

Thursday 13

Waxing Crescent 5%

09:27

21:46

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

Sun - Rise: 07:39, Set: 21:13, Transit: 14:26. Moon - Rise: 09:27, Set: 21:46. Civil Dark: 21:41 - 07:12. Nautical Dark: 22:14 - 06:39. Astro Dark: 22:48 - 06:04

Total Clouds (% Sky Obscured)

37
32
13
13
1
0
1
14
25
24
28
36
41
54
64
72
73
68
61
52
35
17
9
8

Low Clouds (% Sky Obscured)

30
31
13
13
1
0
0
0
4
5
5
8
9
16
21
22
26
24
22
18
14
16
9
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)

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)

0
1
1
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

27
27
25
19
32
53
100
100
100
100
98
100
99
98
98
100
100
100
99
46
36
27
26
25

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
1
0
0
1
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
10
9
11
8
5
5
5
5
5
4
4
4
3
3
4
4
4
6
7
9
9
9
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

32
32
32
31
31
31
30
29
29
29
28
28
27
28
27
27
27
28
29
29
30
30
31
31

Dew Point (°C)

18
19
19
22
22
23
24
24
23
23
23
23
22
22
22
22
22
21
18
16
16
15
13
14

Relative Humidity (%)

50
51
53
66
71
82
95
95
95
97
97
97
95
95
94
92
94
82
64
52
47
43
38
36

Pressure (mb)

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

Ozone (du)

301
302
303
302
302
303
303
302
302
301
301
298
299
300
302
302
302
303
303
304
305
306
306
306

Friday 14

Waxing Crescent 5%

10:33

22:14

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

Sun - Rise: 07:40, Set: 21:12, Transit: 14:25. Moon - Rise: 10:33, Set: 22:14. Civil Dark: 21:40 - 07:12. Nautical Dark: 22:12 - 06:40. Astro Dark: 22:47 - 06:05

Total Clouds (% Sky Obscured)

0
0
2
0
0
0
28
43
47
44
50
45
50
54
55
50
47
34
25
1
14
15
2
1

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
2
3
3
3
4
3
4
4
4
3
3
2
3
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
1
0
14
15
1
1

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 (%)

23
38
44
46
49
50
70
91
100
99
100
100
99
100
99
100
100
100
100
100
100
100
100
100

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)

10
9
9
9
6
6
4
2
1
3
2
3
3
3
2
1
1
2
3
4
4
5
6
7

Chance of Frost

Temperature (°C)

30
30
29
28
27
26
25
24
24
24
23
23
22
22
22
22
22
23
25
26
28
29
30
31

Feels Like (°C)

31
31
31
30
30
30
30
29
29
28
27
27
27
27
27
27
26
28
29
29
29
29
30
33

Dew Point (°C)

14
14
14
17
18
21
24
23
21
20
19
20
21
21
20
19
18
16
14
13
11
11
11
12

Relative Humidity (%)

37
37
39
50
58
73
91
91
84
78
78
84
91
91
91
85
79
63
51
42
36
33
31
31

Pressure (mb)

1016
1015
1014
1014
1014
1014
1014
1014
1014
1014
1014
1013
1013
1013
1012
1012
1013
1013
1013
1013
1013
1013
1013
1012

Ozone (du)

305
304
303
303
304
305
305
306
306
306
306
303
303
304
305
305
305
305
305
305
305
306
306
305

Saturday 15

Waxing Crescent 10%

11:38

22:39

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

Sun - Rise: 07:40, Set: 21:11, Transit: 14:25. Moon - Rise: 11:38, Set: 22:39. Civil Dark: 21:38 - 07:13. Nautical Dark: 22:11 - 06:41. Astro Dark: 22:45 - 06:06

Total Clouds (% Sky Obscured)

3
11
17
24
57
14
55
65
76
86
83
78
77
78
82
87
92
96
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
1
2
2
2
2
3
3
4
4
4
4
3
3
2
3
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
99

High Clouds (% Sky Obscured)

2
10
17
24
33
11
20
25
25
25
25
25
25
25
20
25
50
75
100
100
100
100
100
100

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 (%)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Precipitation Type

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
1
0
0
0
0
1
0
28
37
36
67
83
92
75
55

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.4
0.6
0.4
0.2

Wind Speed/Direction (mph)

7
6
6
4
2
3
3
3
3
3
2
2
2
2
3
2
3
3
4
2
2
5
7
10

Chance of Frost

Temperature (°C)

32
33
32
31
30
28
26
24
24
23
22
22
22
22
22
22
22
23
24
25
25
24
24
24

Feels Like (°C)

34
34
34
33
32
31
27
25
24
24
24
23
23
23
23
23
23
24
25
27
26
25
24
23

Dew Point (°C)

13
15
15
15
15
17
18
16
16
16
16
16
16
16
17
18
18
19
17
15
12
10
9
9

Relative Humidity (%)

31
33
36
38
40
51
59
60
62
66
68
69
69
70
74
79
80
75
64
52
44
40
37
38

Pressure (mb)

1011
1011
1010
1010
1010
1010
1011
1012
1012
1012
1012
1012
1011
1011
1011
1011
1012
1012
1012
1013
1013
1013
1013
1013

Ozone (du)

303
303
303
305
307
308
307
307
308
308
307
308
308
308
308
308
308
309
310
312
313
314
315
315

Sunday 16

Waxing Crescent 18%

12:41

23:05

16 Bad
17 Bad
18 Bad
19 Bad
20 OK
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 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 07:41, Set: 21:10, Transit: 14:25. Moon - Rise: 12:41, Set: 23:05. Civil Dark: 21:37 - 07:14. Nautical Dark: 22:10 - 06:42. Astro Dark: 22:44 - 06:08

Total Clouds (% Sky Obscured)

100
98
97
51
37
87
83
36
21
25
90
93
94
100
100
100
89
77
63
49
41
29
31
34

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

32
5
7
4
5
5
83
12
5
0
0
0
0
0
0
5
4
3
2
1
1
0
2
3

High Clouds (% Sky Obscured)

100
98
97
51
37
60
40
12
2
3
57
77
94
100
100
100
71
43
14
10
6
2
2
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
8

Fog (%)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Precipitation Type

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

Precipitation Probability (%)

17
36
31
7
9
7
1
19
37
34
20
7
1
37
55
66
16
18
17
27
26
22
26
26

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.2
0
0
0
0
0.4
0.8
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

8
8
7
6
5
6
5
4
3
3
3
2
1
2
2
3
3
7
11
14
15
15
15
14

Chance of Frost

Temperature (°C)

24
24
24
24
23
23
22
22
22
22
21
21
21
21
21
21
21
22
23
23
24
25
26
26

Feels Like (°C)

23
24
23
24
24
25
24
26
26
26
25
25
25
25
24
24
23
24
24
23
24
25
26
29

Dew Point (°C)

9
9
9
11
13
17
21
21
22
21
21
21
21
21
20
21
20
20
19
17
17
17
17
17

Relative Humidity (%)

39
38
39
45
51
69
92
96
100
98
98
98
98
96
95
98
96
85
76
68
64
60
56
56

Pressure (mb)

1013
1012
1012
1012
1012
1012
1013
1013
1013
1013
1013
1012
1012
1012
1012
1012
1013
1013
1013
1014
1014
1014
1013
1013

Ozone (du)

317
320
319
318
317
314
315
312
313
313
315
315
314
312
314
316
317
318
320
322
321
321
320
320

Monday 17

Waxing Crescent 27%

13:44

23:32

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

Sun - Rise: 07:42, Set: 21:09, Transit: 14:25. Moon - Rise: 13:44, Set: 23:32. Civil Dark: 21:36 - 07:15. Nautical Dark: 22:08 - 06:43. Astro Dark: 22:42 - 06:09

Total Clouds (% Sky Obscured)

44
38
33
27
31
36
45
43
41
44
43
45
42
47
52
57
61
61
65
65
70
70
64
52

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

2
3
3
4
19
36
45
43
41
44
37
19
0
10
22
36
55
61
65
65
70
70
63
32

ISS Passover

Visibility (miles)

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

Fog (%)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Precipitation Type

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

Precipitation Probability (%)

19
26
25
17
19
17
3
5
7
8
8
6
1
6
11
10
32
42
46
68
91
95
92
65

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.3
0.7
1.5
1
0.5

Wind Speed/Direction (mph)

13
14
12
11
10
9
8
8
7
7
7
6
6
5
5
5
5
6
8
10
10
10
10
9

Chance of Frost

Temperature (°C)

26
26
27
26
26
25
25
24
24
24
24
24
23
23
23
23
23
24
25
26
25
25
25
26

Feels Like (°C)

28
27
28
29
30
26
27
28
28
27
26
27
27
27
27
27
27
26
26
26
25
25
26
30

Dew Point (°C)

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

Relative Humidity (%)

55
54
59
63
68
73
82
89
88
85
83
83
83
83
84
84
85
78
70
63
60
57
54
53

Pressure (mb)

1013
1013
1013
1012
1012
1013
1013
1014
1014
1014
1014
1013
1013
1013
1013
1013
1013
1013
1014
1014
1014
1015
1015
1014

Ozone (du)

319
318
318
317
317
317
316
316
316
315
315
314
313
311
311
310
310
309
308
307
307
307
306
305

Tuesday 18

Waxing Crescent 37%

14:46

00:02

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

Sun - Rise: 07:43, Set: 21:07, Transit: 14:24. Moon - Rise: 14:46, Set: 00:02. Civil Dark: 21:34 - 07:16. Nautical Dark: 22:07 - 06:44. Astro Dark: 22:41 - 06:10

Total Clouds (% Sky Obscured)

44
39
33
29
32
26
21
21
20
13
9
5
9
10
15
15
18
21
24
35
50
66

Low Clouds (% Sky Obscured)

3
5
5
5
5
1
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

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
5
10
15
18
21
24
35
49
53

ISS Passover

Visibility (miles)

4
1
4
7
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Precipitation Type

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

Precipitation Probability (%)

3
6
5
1
4
5
5
12
16
11
51
68
75
95
95
95
95
87
79
58
40
7

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.3
0.4
0.6
1.4
1.8
1.5
0.8
0.5
0.3
0
0
0

Wind Speed/Direction (mph)

10
10
9
8
7
6
4
3
2
2
1
1
1
1
1
1
2
3
4
5
6
6

Chance of Frost

Temperature (°C)

28
29
29
28
28
27
26
25
25
25
25
25
24
24
24
23
23
24
25
25
27
28

Feels Like (°C)

30
30
32
32
33
29
30
31
31
30
29
28
29
29
29
28
28
28
27
26
28
30

Dew Point (°C)

17
18
19
20
22
23
24
25
25
25
25
24
24
24
23
23
22
21
20
18
19
20

Relative Humidity (%)

51
51
56
62
70
78
87
98
98
98
98
97
97
98
97
97
97
83
73
63
62
60

Pressure (mb)

1014
1013
1013
1013
1013
1013
1014
1015
1015
1015
1015
1015
1015
1014
1014
1015
1015
1015
1015
1016
1015
1015

Ozone (du)

304
303
302
302
302
302
302
302
302
301
301
301
302
302
302
302
302
303
304
305
305
305

Forecast for Gibraltar, Gibraltar (36.14,-5.35)

Generated: 12/08/26 16:25:39. Forecast: 12/08/26 to 18/08/26. Timezone: UTC+2.00