Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 23

Waxing Gibbous 83%

18:40

03:12

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

Sun - Rise: 07:25, Set: 21:00, Transit: 14:12. Moon - Rise: 18:40, Set: 03:12. Civil Dark: 21:29 - 06:57. Nautical Dark: 22:05 - 06:21. Astro Dark: 22:44 - 05:43

Total Clouds (% Sky Obscured)

82
81
76
66
48
50
36
64
98
100
92
100
87
77
55
74
59
44
64
54
57
57
66
41

Low Clouds (% Sky Obscured)

76
73
64
57
48
50
16
19
22
8
2
20
4
12
5
16
20
38
47
43
50
57
66
41

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
5
2
16
61
22
89
87
77
14
17
8
6
31
13
8
0
0
0

High Clouds (% Sky Obscured)

2
0
0
0
0
0
18
64
98
100
92
93
69
1
0
5
41
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

6
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
Light Rain
None
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
1
0
9
28
27
56
19
48
23
27
12
2
3
4
3
5
8
3
1
1

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.6
0
0.3
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

19
19
20
22
24
26
27
28
29
30
28
30
28
28
26
25
25
23
21
21
21
21
20
19

Feels Like (°C)

19
19
21
22
24
26
27
29
28
27
26
26
27
26
23
25
25
24
22
21
22
22
21
20

Dew Point (°C)

18
18
19
20
20
21
20
16
13
13
9
9
20
19
19
21
21
20
18
18
20
20
19
18

Relative Humidity (%)

92
93
91
87
82
76
63
46
37
33
29
26
60
59
67
77
80
83
80
85
91
95
95
95

Pressure (mb)

1015
1016
1016
1016
1016
1016
1015
1014
1013
1012
1011
1011
1012
1012
1013
1013
1013
1013
1013
1013
1013
1013
1012
1012

Ozone (du)

306
307
308
308
308
308
309
308
307
309
309
308
309
310
312
311
311
310
310
310
309
308
308
308

Monday 24

Waxing Gibbous 90%

19:18

04:17

07 OK
08 OK
09 Good
10 OK
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: 07:26, Set: 20:58, Transit: 14:12. Moon - Rise: 19:18, Set: 04:17. Civil Dark: 21:28 - 06:58. Nautical Dark: 22:03 - 06:22. Astro Dark: 22:42 - 05:44

Total Clouds (% Sky Obscured)

25
18
1
22
94
85
91
93
100
100
55
67
95
63
62
80
56
65
72
100
100
99
81
99

Low Clouds (% Sky Obscured)

25
14
1
0
17
0
8
4
16
50
1
4
29
2
20
40
37
55
58
11
0
24
19
15

Medium Clouds (% Sky Obscured)

0
0
0
3
9
6
48
75
65
100
14
49
90
38
37
61
30
41
21
19
80
84
44
74

High Clouds (% Sky Obscured)

0
0
0
2
53
55
53
81
100
58
8
11
73
60
0
0
10
3
8
100
98
94
49
97

ISS Passover

Visibility (miles)

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

Fog (%)

1
4
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
1
1
14
15
9
20
22
23
1
6
8
22
12
20
15
2
0
0
1
1
1
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)

5
5
5
8
10
9
9
11
13
10
11
11
8
7
7
1
1
2
3
6
7
8
7
6

Chance of Frost

Temperature (°C)

19
19
20
23
26
26
27
28
27
26
27
27
25
25
21
20
20
20
19
18
18
18
18
18

Feels Like (°C)

20
20
21
24
25
23
23
23
21
23
24
23
21
20
20
21
20
20
19
16
15
16
15
17

Dew Point (°C)

18
18
18
15
14
4
1
3
3
7
11
4
4
6
7
10
10
11
11
10
10
10
10
12

Relative Humidity (%)

96
95
84
62
48
23
19
19
20
30
35
23
24
30
41
50
53
56
58
57
57
58
61
67

Pressure (mb)

1012
1012
1012
1012
1012
1011
1011
1010
1010
1009
1009
1009
1009
1010
1011
1012
1013
1013
1013
1013
1013
1013
1013
1013

Ozone (du)

309
310
315
320
321
326
332
338
336
336
335
328
329
326
320
316
314
313
313
313
310
309
309
308

Tuesday 25

Waxing Gibbous 95%

19:49

05:23

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: 07:27, Set: 20:56, Transit: 14:12. Moon - Rise: 19:49, Set: 05:23. Civil Dark: 21:26 - 06:59. Nautical Dark: 22:02 - 06:24. Astro Dark: 22:40 - 05:46

Total Clouds (% Sky Obscured)

60
63
71
99
100
94
91
100
100
97
94
67
74
66
97
91
99
100
89
93
96
100
100
100

Low Clouds (% Sky Obscured)

13
25
35
35
32
28
24
22
29
23
13
18
28
9
41
1
2
13
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

60
63
33
81
78
70
82
92
57
18
20
17
73
66
93
18
61
93
89
87
86
86
10
95

High Clouds (% Sky Obscured)

31
25
28
94
100
76
49
100
100
81
49
48
43
46
72
81
97
100
61
71
84
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 (%)

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
2
2
1
1
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)

5
4
6
10
12
12
11
11
10
10
10
9
6
3
3
3
2
0
0
2
1
2
3
3

Chance of Frost

Temperature (°C)

18
17
19
21
22
23
25
26
27
27
27
26
25
24
20
17
17
17
16
16
16
16
16
15

Feels Like (°C)

16
16
17
18
19
21
21
22
24
24
24
23
22
22
19
16
16
16
17
17
17
16
16
15

Dew Point (°C)

12
13
13
13
12
11
10
9
9
8
6
6
7
8
8
7
11
14
15
14
13
12
13
12

Relative Humidity (%)

71
73
68
60
54
46
40
35
32
29
27
26
30
36
44
50
68
85
90
86
82
78
82
80

Pressure (mb)

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

Ozone (du)

307
307
307
306
307
306
304
303
303
303
304
305
306
306
306
306
308
309
310
309
310
310
309
309

Wednesday 26

Waxing Gibbous 99%

20:15

06:31

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: 07:29, Set: 20:55, Transit: 14:12. Moon - Rise: 20:15, Set: 06:31. Civil Dark: 21:24 - N/A. Nautical Dark: 22:00 - 06:25. Astro Dark: 22:37 - 05:47

Total Clouds (% Sky Obscured)

100
100
100
83
100
100
100
100
100
100
100
100
100
100
100
100
89
80
73
77
82
89
92
96

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
3
10
66
6
4
0
4
10
17
19
21
47
71
76

Medium Clouds (% Sky Obscured)

64
15
15
15
8
8
9
9
14
92
99
99
97
36
72
25
19
12
7
4
3
85
6
3

High Clouds (% Sky Obscured)

100
100
100
83
100
100
100
100
100
100
100
100
76
100
100
100
77
60
45
55
66
76
84
91

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 (%)

0
0
0
0
1
1
0
4
4
2
11
18
28
50
34
39
38
31
11
13
9
5
16
3

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)

3
3
3
4
4
5
6
7
5
6
7
9
9
10
7
4
2
1
2
1
0
0
1
0

Chance of Frost

Temperature (°C)

16
15
18
20
21
23
25
26
27
28
28
25
23
20
18
18
17
16
15
14
14
13
13
13

Feels Like (°C)

16
16
17
19
20
20
22
24
24
25
24
22
20
16
17
16
16
17
16
14
14
13
13
13

Dew Point (°C)

12
11
11
9
8
6
5
5
3
0
2
2
2
2
9
11
13
13
12
10
9
9
9
9

Relative Humidity (%)

79
77
64
51
41
33
28
25
21
16
18
21
25
29
54
64
77
82
80
74
73
74
75
72

Pressure (mb)

1012
1012
1012
1012
1012
1011
1011
1010
1009
1008
1007
1008
1008
1009
1010
1011
1012
1012
1012
1012
1012
1012
1013
1013

Ozone (du)

311
312
313
314
314
313
315
315
314
315
316
315
315
315
314
315
317
316
317
320
322
324
328
331

Thursday 27

Waxing Gibbous 100%

20:38

No Set

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 OK
03 OK
04 Good
05 Good
06 OK

Sun - Rise: 07:30, Set: 20:53, Transit: 14:11. Moon - Rise: 20:38, Set: No Set. Civil Dark: 21:22 - 07:00. Nautical Dark: 21:58 - 06:26. Astro Dark: 22:35 - 05:49

Total Clouds (% Sky Obscured)

100
93
86
79
86
93
100
99
97
96
94
92
90
59
47
32
40
47
51
36
21
6
15
24

Low Clouds (% Sky Obscured)

78
78
72
43
34
29
28
29
30
40
35
48
43
29
22
13
19
25
31
23
15
6
14
21

Medium Clouds (% Sky Obscured)

94
93
86
79
86
91
100
99
97
96
94
92
90
59
47
32
40
47
51
36
20
0
0
0

High Clouds (% Sky Obscured)

100
73
47
19
47
73
100
81
64
60
74
84
90
27
15
1
3
5
7
5
2
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 (%)

1
0
0
1
1
2
1
8
11
14
17
16
17
26
35
42
37
30
12
15
12
1
2
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)

0
0
2
6
10
11
12
12
12
12
13
14
11
10
8
6
5
5
6
6
5
4
4
4

Chance of Frost

Temperature (°C)

13
13
15
17
19
19
20
21
22
23
23
22
20
19
17
16
15
14
14
13
13
12
12
11

Feels Like (°C)

13
13
13
14
15
15
15
15
16
17
18
17
16
15
15
15
15
15
14
14
10
10
11
10

Dew Point (°C)

8
8
8
8
7
3
0
-1
-0
1
1
0
2
3
5
8
10
9
8
7
8
8
9
8

Relative Humidity (%)

72
72
64
56
45
32
26
22
22
24
23
24
30
33
43
57
74
71
70
68
71
76
80
81

Pressure (mb)

1013
1013
1013
1013
1013
1013
1013
1012
1012
1012
1012
1012
1012
1013
1013
1014
1015
1016
1016
1016
1016
1017
1017
1017

Ozone (du)

334
334
332
327
324
323
322
322
321
320
319
320
321
323
327
331
335
335
335
334
333
333
332
329

Friday 28

Full Moon 99%

20:58

07:39

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

Sun - Rise: 07:31, Set: 20:51, Transit: 14:11. Moon - Rise: 20:58, Set: 07:39. Civil Dark: 21:21 - 07:01. Nautical Dark: 21:56 - 06:27. Astro Dark: 22:33 - 05:50

Total Clouds (% Sky Obscured)

33
26
19
13
31
48
63
60
56
50
47
45
42
41
43
45
36
32
21
22
21
20
20
17

Low Clouds (% Sky Obscured)

33
26
17
7
7
7
8
4
2
0
2
4
6
6
7
6
6
8
10
7
5
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
1
1
2
3
3
7
7
7
7
3
3
3
3
5
5
4
6
8
9
7
7

High Clouds (% Sky Obscured)

0
0
0
0
10
21
34
30
26
23
31
36
41
41
43
45
30
16
0
0
0
0
4
8

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 (%)

0
0
0
0
1
0
0
0
0
0
1
1
0
5
6
3
3
3
1
2
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)

4
4
6
7
9
9
10
12
11
11
12
11
11
11
9
7
5
5
5
5
5
4
2
2

Chance of Frost

Temperature (°C)

11
11
13
16
18
20
21
23
23
24
24
23
21
19
18
17
16
16
15
15
14
14
13
13

Feels Like (°C)

9
9
10
12
13
14
14
16
22
21
20
20
20
21
17
18
19
18
16
16
15
15
15
14

Dew Point (°C)

8
8
7
7
7
7
7
7
6
4
3
6
7
10
11
13
15
15
14
14
13
13
12
11

Relative Humidity (%)

80
81
68
57
49
44
39
36
31
28
24
32
40
54
63
77
93
93
93
93
93
93
92
90

Pressure (mb)

1017
1018
1018
1018
1017
1017
1017
1016
1016
1016
1015
1016
1016
1017
1017
1018
1019
1019
1019
1020
1019
1019
1019
1019

Ozone (du)

326
324
322
321
319
319
320
320
320
320
320
318
315
312
310
308
306
305
304
302
301
300
298
297

Saturday 29

Waning Gibbous 96%

21:18

08:47

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

Sun - Rise: 07:32, Set: 20:50, Transit: 14:11. Moon - Rise: 21:18, Set: 08:47. Civil Dark: 21:19 - 07:03. Nautical Dark: 21:54 - 06:29. Astro Dark: 22:31 - 05:52

Total Clouds (% Sky Obscured)

16
16
18
18
21
24
34
41
49
58
47
23
5
11
17
21
20
20
19

Low Clouds (% Sky Obscured)

0
3
6
10
10
11
13
10
5
0
0
0
0
2
5
7
7
7
6

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

14
14
12
11
10
10
10
16
17
29
23
11
2
2
2
4
4
4
6

ISS Passover

Visibility (miles)

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

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)

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

Chance of Frost

Temperature (°C)

12
13
15
18
21
22
24
26
26
26
27
25
22
21
18
16
13
13
12

Feels Like (°C)

14
14
15
16
17
18
19
20
28
26
24
26
25
26
19
18
18
17
16

Dew Point (°C)

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

Relative Humidity (%)

90
90
75
63
53
43
35
29
27
24
22
30
40
53
63
75
89
89
87

Pressure (mb)

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

Ozone (du)

296
295
295
294
294
293
292
291
290
289
289
288
287
287
287
288
288
288
288

Forecast for Ilarratza, Araba / Álava, Spain (42.86,-2.60)

Generated: 23/08/26 07:34:46. Forecast: 23/08/26 to 29/08/26. Timezone: UTC+2.00