Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 30

Waning Gibbous 91%

21:38

11:06

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

Sun - Rise: 07:34, Set: 20:48, Transit: 14:10. Moon - Rise: 21:38, Set: 11:06. Civil Dark: 21:17 - 07:05. Nautical Dark: 21:52 - 06:30. Astro Dark: 22:29 - 05:53

Total Clouds (% Sky Obscured)

53
54
63
77
95
89
84
79
70
73
72
66
66
70
79
46
35
49
59
74
76
63
79
99

Low Clouds (% Sky Obscured)

53
54
63
77
89
83
76
73
68
70
72
64
64
70
79
46
30
32
31
26
22
19
16
14

Medium Clouds (% Sky Obscured)

2
0
4
8
7
5
4
1
0
0
0
0
0
0
0
0
0
0
0
0
0
11
11
6

High Clouds (% Sky Obscured)

1
1
1
1
1
1
0
0
0
3
1
4
2
4
16
4
5
30
43
74
76
63
79
98

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
6
9
7
7
4
1
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
6
3
0
0
52
52
77
100
62
10
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
2
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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)

14
9
6
4
4
4
4
4
3
3
3
2
2
2
3
5
6
7
8
8
9
10
11
10

Chance of Frost

Temperature (°C)

18
17
16
16
16
16
15
14
13
12
11
11
11
11
15
18
20
22
23
24
24
23
21
21

Feels Like (°C)

18
17
16
16
16
15
15
14
13
12
11
10
11
11
14
17
19
22
22
23
22
22
19
18

Dew Point (°C)

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

Relative Humidity (%)

76
86
93
95
89
87
89
87
86
87
87
90
93
95
86
81
66
52
45
41
38
36
39
45

Pressure (mb)

1017
1018
1019
1020
1021
1021
1022
1022
1022
1021
1021
1022
1022
1022
1022
1023
1023
1022
1022
1021
1021
1020
1020
1020

Ozone (du)

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

Monday 31

Waning Gibbous 83%

22:01

12:20

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 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 07:35, Set: 20:46, Transit: 14:10. Moon - Rise: 22:01, Set: 12:20. Civil Dark: 21:15 - 07:06. Nautical Dark: 21:50 - 06:31. Astro Dark: 22:27 - 05:55

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
97
94
84
78
65
46
59
63
65
54
62
59
99
58
64
78

Low Clouds (% Sky Obscured)

11
14
12
28
47
53
54
52
50
55
52
46
51
44
49
46
59
43
25
24
53
40
42
25

Medium Clouds (% Sky Obscured)

13
0
3
2
2
3
2
0
7
25
9
6
0
0
1
9
11
0
0
4
14
7
3
8

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
85
20
24
33
15
8
34
40
62
47
62
58
90
58
64
70

ISS Passover

Visibility (miles)

9
9
9
9
9
9
1
1
8
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
2
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
0
1
0
0
0
0
0
2
2
1
0
0
0
0
0
0
0
0
12
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)

9
7
5
4
3
3
3
3
2
1
1
1
0
1
0
1
2
5
8
9
8
6
8
11

Chance of Frost

Temperature (°C)

19
18
16
15
15
16
14
15
15
14
13
13
13
13
15
17
19
22
23
24
25
27
25
22

Feels Like (°C)

15
16
14
14
14
15
14
15
14
14
13
13
12
13
16
18
21
24
25
27
27
26
25
21

Dew Point (°C)

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

Relative Humidity (%)

55
66
82
90
95
96
96
98
96
95
93
93
92
92
85
73
62
52
45
39
34
33
35
42

Pressure (mb)

1021
1021
1022
1023
1023
1023
1023
1022
1022
1022
1021
1021
1021
1022
1022
1022
1021
1021
1020
1020
1019
1019
1018
1019

Ozone (du)

298
298
299
300
302
303
304
304
304
305
306
309
312
315
311
309
308
307
307
306
304
305
304
305

Tuesday 1

Waning Gibbous 74%

22:27

13:35

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

Sun - Rise: 07:36, Set: 20:45, Transit: 14:09. Moon - Rise: 22:27, Set: 13:35. Civil Dark: 21:14 - 07:07. Nautical Dark: 21:48 - 06:32. Astro Dark: 22:25 - 05:56

Total Clouds (% Sky Obscured)

100
89
81
41
48
67
82
86
86
89
91
89
84
65
30
29
10
4
9
14
18
23
38
51

Low Clouds (% Sky Obscured)

20
31
42
40
44
56
63
66
78
85
88
89
84
65
30
19
4
0
4
8
10
14
8
4

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

100
62
25
1
0
0
0
0
5
3
2
5
2
3
10
22
3
2
3
2
1
2
14
25

ISS Passover

Visibility (miles)

9
9
9
9
9
1
0
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
1
2
1
1
1
1
1
1
1
1
1
1
1
1

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
1
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)

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

Chance of Frost

Temperature (°C)

20
18
17
16
16
16
15
14
14
13
13
14
14
13
15
17
20
22
25
27
28
28
28
26

Feels Like (°C)

17
17
16
15
17
16
15
14
13
12
13
14
13
13
15
17
20
24
27
28
28
28
26
23

Dew Point (°C)

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

Relative Humidity (%)

52
63
79
89
96
96
98
93
90
89
90
90
89
87
83
76
65
54
44
37
32
30
31
35

Pressure (mb)

1020
1021
1022
1023
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1025
1025
1025
1024
1023
1023
1022
1022
1021
1022

Ozone (du)

306
305
304
306
311
308
306
305
303
301
299
298
297
298
298
298
298
298
297
297
297
296
295
295

Wednesday 2

Waning Gibbous 63%

22:59

14:52

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

Sun - Rise: 07:37, Set: 20:43, Transit: 14:09. Moon - Rise: 22:59, Set: 14:52. Civil Dark: 21:12 - 07:08. Nautical Dark: 21:46 - 06:34. Astro Dark: 22:23 - 05:57

Total Clouds (% Sky Obscured)

50
31
8
5
12
23
31
51
24
18
16
35
14
7
5
8
9
48
55
50
45
45
40
40

Low Clouds (% Sky Obscured)

0
0
0
0
6
11
17
14
11
7
6
2
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
0
0

High Clouds (% Sky Obscured)

25
15
3
3
1
3
5
17
3
1
2
16
9
3
3
6
6
38
45
45
45
45
40
35

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 (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

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)

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

Chance of Frost

Temperature (°C)

24
22
19
17
15
15
14
13
13
13
12
12
12
13
17
21
25
27
29
32
33
34
35
34

Feels Like (°C)

21
21
19
18
16
17
15
14
14
14
14
14
12
14
18
22
26
28
29
31
31
31
31
30

Dew Point (°C)

11
12
15
15
14
14
13
12
12
11
10
10
10
9
10
9
9
7
7
7
5
4
5
6

Relative Humidity (%)

44
55
75
88
92
95
95
95
93
90
87
86
83
79
64
47
36
28
24
20
17
15
15
18

Pressure (mb)

1022
1023
1024
1025
1025
1026
1026
1026
1025
1025
1025
1024
1024
1024
1024
1024
1024
1023
1022
1022
1021
1020
1019
1019

Ozone (du)

294
294
293
292
291
289
288
288
288
288
288
288
288
288
289
289
289
289
289
289
288
288
287
287

Thursday 3

Waning Gibbous 51%

23:40

16:05

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

Sun - Rise: 07:38, Set: 20:41, Transit: 14:09. Moon - Rise: 23:40, Set: 16:05. Civil Dark: 21:10 - 07:09. Nautical Dark: 21:45 - 06:35. Astro Dark: 22:21 - 05:59

Total Clouds (% Sky Obscured)

40
40
33
8
1
2
2
3
2
2
0
0
0
16
24
31
24
16
5
16
26
37
41
45

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

High Clouds (% Sky Obscured)

30
20
16
4
1
1
1
2
2
2
0
0
0
8
18
31
23
14
4
13
23
30
30
32

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 (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

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
0
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)

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

Chance of Frost

Temperature (°C)

32
30
26
22
19
18
18
18
18
18
18
18
18
18
22
26
29
31
33
34
34
35
35
32

Feels Like (°C)

30
28
25
22
20
20
20
19
20
20
19
19
19
19
21
21
22
24
25
26
35
33
32
34

Dew Point (°C)

9
13
15
14
11
10
9
8
8
8
8
7
8
7
6
5
3
2
1
-1
1
2
2
7

Relative Humidity (%)

24
35
50
58
60
58
56
53
52
52
52
50
50
48
35
25
18
15
13
10
11
12
13
21

Pressure (mb)

1019
1019
1020
1021
1022
1021
1021
1021
1020
1020
1020
1020
1020
1020
1020
1020
1020
1019
1019
1018
1018
1017
1016
1017

Ozone (du)

287
287
288
288
289
289
290
290
292
295
296
298
298
297
297
297
297
297
297
297
296
295
295
294

Friday 4

Third Quarter 39%

00:34

17:10

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

Sun - Rise: 07:39, Set: 20:39, Transit: 14:08. Moon - Rise: 00:34, Set: 17:10. Civil Dark: 21:08 - 07:11. Nautical Dark: 21:43 - 06:36. Astro Dark: 22:19 - 06:00

Total Clouds (% Sky Obscured)

49
47
50
48
52
52
46
48
50
49
41
34
26
15
8
2
10
28
45
40
33
25
36
38

Low Clouds (% Sky Obscured)

0
0
0
0
7
11
17
12
12
12
12
12
12
8
5
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

3
2
1
0
0
1
1
9
16
24
17
11
5
4
3
2
3
4
5
7
9
11
11
17

High Clouds (% Sky Obscured)

34
37
40
43
42
41
35
26
17
6
9
15
20
14
7
1
8
18
31
21
11
1
13
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 (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

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 (%)

11
7
1
0
1
1
0
0
0
0
0
0
0
0
0
0
3
4
3
4
4
3
15
21

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

Chance of Frost

Temperature (°C)

30
28
25
21
18
18
17
16
16
16
16
15
15
14
18
21
25
27
28
30
31
31
32
30

Feels Like (°C)

35
36
24
24
25
23
21
20
16
17
17
17
17
16
17
19
20
20
21
21
33
32
30
31

Dew Point (°C)

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

Relative Humidity (%)

32
49
60
73
88
86
86
85
82
82
80
79
79
79
62
49
39
32
27
23
22
22
22
27

Pressure (mb)

1017
1018
1019
1020
1021
1021
1021
1022
1022
1021
1021
1022
1022
1022
1022
1022
1022
1021
1021
1020
1019
1019
1018
1018

Ozone (du)

294
294
294
293
293
293
293
292
292
292
292
292
293
294
293
293
293
292
292
291
290
290
289
288

Saturday 5

Waning Crescent 28%

01:39

18:03

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

Sun - Rise: 07:40, Set: 20:38, Transit: 14:08. Moon - Rise: 01:39, Set: 18:03. Civil Dark: 21:06 - 07:12. Nautical Dark: 21:41 - 06:37. Astro Dark: 22:17 - 06:02

Total Clouds (% Sky Obscured)

42
36
34
34
36
39
44
38
29
18
21
36
55
70
85
100
97
93
90

Low Clouds (% Sky Obscured)

0
0
0
0
7
15
26
19
9
0
0
0
0
0
0
0
0
0
1

Medium Clouds (% Sky Obscured)

15
14
9
5
2
2
3
3
4
5
13
20
28
48
68
88
88
87
87

High Clouds (% Sky Obscured)

42
36
29
24
27
27
25
25
28
18
21
36
55
70
85
100
94
89
85

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
8
9
9
9
9
9

Fog (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

Precipitation Type

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

Precipitation Probability (%)

25
21
14
0
0
0
0
0
0
0
1
5
8
12
13
13
11
8
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)

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

Chance of Frost

Temperature (°C)

28
26
23
20
17
16
16
15
15
16
16
16
17
17
20
23
26
29
31

Feels Like (°C)

31
32
23
23
23
22
20
18
16
17
18
17
17
16
18
19
20
22
23

Dew Point (°C)

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

Relative Humidity (%)

34
42
53
66
83
82
82
82
80
79
79
74
69
65
55
45
38
33
30

Pressure (mb)

1019
1019
1020
1021
1022
1022
1022
1022
1021
1021
1021
1021
1021
1021
1021
1020
1020
1020
1019

Ozone (du)

287
286
286
285
285
284
284
283
283
283
283
283
284
284
284
285
285
285
285

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

Generated: 30/08/26 19:21:24. Forecast: 30/08/26 to 05/09/26. Timezone: UTC+2.00