Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 27

Waning Gibbous 98%

20:30

10:05

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
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 08:04, Set: 19:56, Transit: 14:00. Moon - Rise: 20:30, Set: 10:05. Civil Dark: 20:25 - 07:36. Nautical Dark: 20:57 - 07:03. Astro Dark: 21:31 - 06:30

Total Clouds (% Sky Obscured)

38
51
62
71
100
100
100
100
100
100
100
100
99
100
100
100
100
100
100
100
100
99
100
100

Low Clouds (% Sky Obscured)

0
8
8
9
11
21
40
65
76
72
65
46
34
19
15
15
7
7
49
50
45
45
45
33

Medium Clouds (% Sky Obscured)

38
45
62
71
80
84
100
99
100
98
80
79
52
46
53
74
89
100
100
98
89
90
86
28

High Clouds (% Sky Obscured)

38
51
62
71
100
100
100
100
100
100
100
100
99
100
100
100
100
100
100
100
100
95
100
100

ISS Passover

Visibility (miles)

9
7
6
6
9
9
9
9
9
9
8
9
9
9
9
9
9
9
9
9
6
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 (%)

58
18
0
0
0
0
0
12
12
12
19
0
0
0
2
3
14
31
32
41
22
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
7
9
8
6
7
7
7
8
8
9
10
10
11
11
11
12
13
12
8
6
6
4
3

Chance of Frost

Temperature (°C)

16
16
16
16
18
17
17
17
17
17
17
19
20
21
22
23
24
24
23
22
22
21
21
20

Feels Like (°C)

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

Dew Point (°C)

9
11
13
13
16
15
15
15
16
15
16
16
15
14
14
14
12
11
12
14
18
19
18
18

Relative Humidity (%)

62
69
82
82
85
89
89
89
92
89
89
86
74
66
60
55
47
45
49
61
79
86
84
84

Pressure (mb)

1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1018
1018
1017
1017
1017
1017
1016
1015
1016
1016
1017
1017
1017
1017

Ozone (du)

283
284
283
285
285
282
282
282
283
285
287
289
289
288
289
288
288
288
287
288
289
289
292
294

Monday 28

Waning Gibbous 93%

21:01

11:22

23 Bad
00 Bad
01 Bad
02 Bad
03 OK
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
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 08:05, Set: 19:55, Transit: 14:00. Moon - Rise: 21:01, Set: 11:22. Civil Dark: 20:23 - 07:37. Nautical Dark: 20:56 - 07:04. Astro Dark: 21:29 - 06:31

Total Clouds (% Sky Obscured)

100
100
80
54
29
79
74
90
80
100
100
99
100
97
91
81
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

38
25
6
17
29
32
45
71
75
79
74
69
63
51
18
25
19
22
55
23
45
19
65
51

Medium Clouds (% Sky Obscured)

48
20
17
14
0
0
5
2
1
2
2
0
0
8
7
11
27
15
29
26
100
54
91
100

High Clouds (% Sky Obscured)

100
99
76
47
0
60
41
70
22
73
100
98
100
93
84
63
100
100
100
100
100
100
100
36

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
2
9
19
26
31
30
16
1
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
2
2
2
3
2
2
8
2
1
1
2
1
4
0
0
0
0
0
0
0
1
10
24

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

Chance of Frost

Temperature (°C)

20
20
19
19
17
16
15
16
15
15
16
18
19
21
23
23
24
24
24
23
22
21
21
20

Feels Like (°C)

19
19
19
19
17
17
14
15
14
14
15
17
18
19
20
18
19
20
19
19
17
18
19
18

Dew Point (°C)

17
17
17
18
16
15
15
15
14
14
14
16
17
17
14
9
8
7
6
5
5
7
11
12

Relative Humidity (%)

82
86
88
93
93
95
95
98
93
90
86
88
85
76
56
42
36
33
30
32
32
39
53
59

Pressure (mb)

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

Ozone (du)

295
295
293
291
290
288
285
284
283
280
279
277
276
276
276
275
275
274
274
272
271
270
269
270

Tuesday 29

Waning Gibbous 86%

21:40

12:40

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
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 08:07, Set: 19:53, Transit: 14:00. Moon - Rise: 21:40, Set: 12:40. Civil Dark: 20:21 - 07:38. Nautical Dark: 20:54 - 07:06. Astro Dark: 21:27 - 06:32

Total Clouds (% Sky Obscured)

100
92
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
99
94
90
86

Low Clouds (% Sky Obscured)

49
47
45
46
41
39
41
35
48
77
85
55
58
53
54
73
76
63
63
75
38
46
73
70

Medium Clouds (% Sky Obscured)

69
54
96
70
86
38
44
95
100
100
100
95
98
76
80
68
83
62
72
85
30
33
45
53

High Clouds (% Sky Obscured)

100
83
100
92
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
97
95
80
61
40

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
3
18
20
9
2
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

15
9
2
1
1
6
10
33
52
65
66
34
5
2
1
9
15
10
36
40
41
51
55
51

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.3
0
0
0
0
0
0
0
0
0
0
0
0.2
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

13
15
17
16
17
17
16
17
16
16
16
16
15
14
11
10
11
10
9
10
12
13
14
13

Relative Humidity (%)

68
78
89
85
92
92
92
93
92
89
89
86
77
70
57
51
52
50
47
53
60
71
76
77

Pressure (mb)

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

Ozone (du)

271
270
269
270
270
271
272
272
272
272
272
273
273
273
273
273
274
274
274
274
274
276
278
278

Wednesday 30

Waning Gibbous 76%

22:30

13:56

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
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 08:08, Set: 19:51, Transit: 13:59. Moon - Rise: 22:30, Set: 13:56. Civil Dark: 20:19 - 07:40. Nautical Dark: 20:52 - 07:07. Astro Dark: 21:25 - 06:34

Total Clouds (% Sky Obscured)

84
86
85
87
90
93
94
95
96
96
96
96
96
95
94
91
89
86
83
81
77
76
77
76

Low Clouds (% Sky Obscured)

61
74
74
78
81
85
86
88
90
90
90
91
91
90
90
88
85
77
69
59
43
68
73
59

Medium Clouds (% Sky Obscured)

17
86
21
16
16
15
18
21
24
27
30
30
25
21
16
11
5
0
0
0
0
2
65
62

High Clouds (% Sky Obscured)

18
16
27
8
2
26
42
38
50
56
47
58
62
59
59
55
50
45
40
45
45
48
38
34

ISS Passover

Visibility (miles)

9
9
9
7
1
1
6
6
7
1
0
1
7
9
9
9
9
9
9
9
9
9
9
8

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
Very Light Rain

Precipitation Probability (%)

39
27
13
32
22
21
18
19
19
21
18
9
9
18
4
2
3
4
1
1
0
4
29
44

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
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

16
16
15
14
14
14
14
14
13
14
14
14
14
15
16
16
16
16
16
16
15
15
14
13

Feels Like (°C)

16
16
15
14
14
14
14
14
13
14
14
14
14
15
15
16
16
16
15
15
14
15
13
12

Dew Point (°C)

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

Relative Humidity (%)

81
89
90
95
96
96
96
92
92
95
93
93
89
87
83
79
74
67
65
66
73
89
90
89

Pressure (mb)

1022
1022
1023
1023
1023
1023
1024
1024
1025
1025
1026
1026
1027
1027
1026
1026
1026
1025
1025
1025
1025
1026
1026
1027

Ozone (du)

279
280
281
282
282
281
280
280
279
280
280
280
280
280
280
280
280
280
280
280
279
279
278
279

Thursday 1

Waning Gibbous 66%

No Rise

15:04

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
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 08:09, Set: 19:49, Transit: 13:59. Moon - Rise: No Rise, Set: 15:04. Civil Dark: 20:18 - 07:41. Nautical Dark: 20:50 - 07:08. Astro Dark: 21:23 - 06:35

Total Clouds (% Sky Obscured)

81
85
88
89
91
94
91
86
83
96
95
94
89
83
77
75
73
67
76
88
100
98
97
95

Low Clouds (% Sky Obscured)

64
44
44
51
54
49
39
34
25
55
46
38
38
42
50
58
61
65
65
60
60
53
44
39

Medium Clouds (% Sky Obscured)

81
23
15
16
27
17
30
20
19
15
18
21
46
69
77
75
73
67
70
73
75
73
77
78

High Clouds (% Sky Obscured)

48
55
53
56
59
61
64
67
70
77
70
62
55
48
50
48
47
46
67
84
100
97
93
89

ISS Passover

Visibility (miles)

6
9
9
9
9
4
1
9
9
9
9
9
9
8
7
6
7
8
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
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None

Precipitation Probability (%)

36
33
34
9
10
18
14
16
9
19
21
17
26
36
38
57
60
55
48
40
23
20
19
5

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.3
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

12
11
12
11
11
12
11
11
12
12
13
14
16
17
19
20
20
20
19
18
18
18
18
18

Feels Like (°C)

11
11
11
11
11
11
11
11
12
11
12
12
13
15
17
18
22
21
21
20
19
19
18
18

Dew Point (°C)

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

Relative Humidity (%)

92
96
96
98
98
98
100
98
96
96
92
87
83
82
82
81
85
91
93
95
93
93
93
93

Pressure (mb)

1027
1027
1027
1027
1027
1027
1026
1026
1026
1026
1028
1028
1028
1027
1027
1026
1025
1025
1024
1024
1024
1024
1024
1024

Ozone (du)

277
277
276
276
277
276
276
276
276
277
276
276
275
275
275
275
275
275
275
274
274
274
275
276

Friday 2

Waning Gibbous 54%

23:32

16:00

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
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 08:10, Set: 19:48, Transit: 13:59. Moon - Rise: 23:32, Set: 16:00. Civil Dark: 20:16 - 07:42. Nautical Dark: 20:49 - 07:09. Astro Dark: 21:22 - 06:36

Total Clouds (% Sky Obscured)

97
99
100
100
100
100
98
95
94
92
92
92
80
67
53
46
42
35
50
64
81
84
85
88

Low Clouds (% Sky Obscured)

45
60
69
69
71
74
73
72
77
80
85
91
74
57
39
29
23
18
32
44
55
58
60
64

Medium Clouds (% Sky Obscured)

83
88
88
90
91
90
66
45
25
24
23
21
17
14
10
12
12
13
9
4
0
0
0
0

High Clouds (% Sky Obscured)

92
96
100
93
82
70
63
52
45
30
16
2
4
6
8
6
4
2
18
34
50
49
50
52

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
Very Light Rain
None
None
None
None

Precipitation Probability (%)

18
22
5
21
26
25
18
16
12
15
15
7
15
10
4
17
25
33
37
42
29
43
45
27

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
0
0
0

Wind Speed/Direction (mph)

4
4
4
3
4
4
4
5
5
5
5
5
5
6
7
7
7
7
7
6
5
6
6
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

17
16
17
16
16
16
16
15
15
14
15
15
15
14
12
11
9
7
6
7
7
9
11
13

Relative Humidity (%)

95
93
95
95
95
96
96
95
93
92
89
86
82
69
58
48
42
36
32
39
47
59
66
74

Pressure (mb)

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

Ozone (du)

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

Saturday 3

Third Quarter 42%

00:43

16:44

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

Sun - Rise: 08:11, Set: 19:46, Transit: 13:58. Moon - Rise: 00:43, Set: 16:44. Civil Dark: 20:14 - 07:43. Nautical Dark: 20:47 - 07:10. Astro Dark: 21:20 - 06:37

Total Clouds (% Sky Obscured)

91
93
96
97
97
97
95
93
90
87
85
82
86
89
93

Low Clouds (% Sky Obscured)

53
41
20
18
16
17
22
27
32
38
48
54
67
79
92

Medium Clouds (% Sky Obscured)

3
6
8
26
45
64
65
68
71
66
58
52
42
32
17

High Clouds (% Sky Obscured)

65
78
95
94
94
94
86
79
72
56
41
26
35
45
52

ISS Passover

Visibility (miles)

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

Fog (%)

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
Very Light Rain
Very Light Rain

Precipitation Probability (%)

36
39
33
33
33
26
36
40
32
30
26
19
39
54
56

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.3

Wind Speed/Direction (mph)

4
4
4
4
4
4
4
4
4
5
4
3
3
3
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

20
20
19
19
16
16
16
16
15
15
16
15
15
16
17

Dew Point (°C)

14
15
14
14
15
15
15
15
14
14
15
14
14
14
14

Relative Humidity (%)

83
86
87
89
90
92
93
95
95
96
90
83
79
75
72

Pressure (mb)

1022
1022
1022
1022
1021
1021
1021
1021
1021
1021
1021
1022
1022
1022
1021

Ozone (du)

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

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

Generated: 27/09/26 23:45:42. Forecast: 27/09/26 to 03/10/26. Timezone: UTC+2.00