Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 26

Full Moon 100%

19:40

08:49

11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 OK
18 OK
19 Bad
20 Bad
21 OK
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

Sun - Rise: 08:01, Set: 19:58, Transit: 13:59. Moon - Rise: 19:40, Set: 08:49. Civil Dark: 20:26 - 07:32. Nautical Dark: 20:59 - 06:59. Astro Dark: 21:33 - 06:26

Total Clouds (% Sky Obscured)

94
89
81
82
56
59
35
35
99
73
33
64
64
99
85
100
100
88
100
71
86
100
100
96

Low Clouds (% Sky Obscured)

73
63
71
68
56
15
18
13
10
0
0
8
22
29
32
29
21
7
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
8
9
4
51
38
15
40
21
37
36
44
91
50
89
40
40
41
2
6

High Clouds (% Sky Obscured)

0
0
0
0
5
39
13
29
92
48
33
52
51
96
69
98
100
87
89
36
86
100
100
94

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
1
5
9
27
32
68
73
63
49
18

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

16
15
13
13
13
15
15
16
16
16
16
15
14
14
14
14
12
12
13
14
15
15
16
18

Relative Humidity (%)

84
71
61
57
55
59
64
69
75
88
95
96
95
93
92
87
80
77
79
82
86
87
82
71

Pressure (mb)

1023
1023
1022
1021
1020
1020
1019
1019
1019
1019
1020
1019
1019
1019
1019
1018
1017
1017
1016
1016
1016
1016
1017
1017

Ozone (du)

280
280
279
278
276
275
275
275
275
275
275
277
277
276
275
274
273
271
272
272
274
275
276
277

Sunday 27

Waning Gibbous 98%

20:02

10:04

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
07 Bad
08 Bad
09 Bad
10 Bad

Sun - Rise: 08:02, Set: 19:56, Transit: 13:58. Moon - Rise: 20:02, Set: 10:04. Civil Dark: 20:24 - 07:34. Nautical Dark: 20:57 - 07:00. Astro Dark: 21:31 - 06:27

Total Clouds (% Sky Obscured)

97
100
100
100
100
100
100
100
100
100
100
99
92
100
100
100
100
95
93
86
79
93
100
100

Low Clouds (% Sky Obscured)

0
0
0
1
1
31
38
38
28
5
3
24
11
37
34
21
0
0
0
1
0
1
2
29

Medium Clouds (% Sky Obscured)

12
36
73
100
99
60
56
77
98
84
85
83
79
85
74
95
90
95
93
84
79
93
100
100

High Clouds (% Sky Obscured)

95
99
100
100
100
100
100
100
100
91
100
97
86
100
100
100
100
82
80
80
67
88
59
64

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
7
9
9
8
7
2
7
9
9
9
9
9
9
9
9
9

Fog (%)

13
6
2
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
1
4
17
26
3
0

Precipitation Type

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

Precipitation Probability (%)

0
0
0
0
0
0
0
3
7
10
21
48
45
45
12
11
4
3
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

26
29
29
28
26
24
23
22
21
20
19
18
18
17
17
17
17
18
19
19
19
20
23
25

Feels Like (°C)

27
29
29
28
26
24
23
22
22
21
20
19
18
18
17
18
18
19
19
19
20
20
23
26

Dew Point (°C)

17
17
18
18
18
18
17
18
18
19
18
17
17
17
16
16
17
17
18
18
18
19
22
23

Relative Humidity (%)

57
50
50
54
63
68
70
76
82
93
95
93
96
96
96
98
96
96
95
95
95
93
94
88

Pressure (mb)

1017
1017
1017
1017
1016
1016
1016
1016
1017
1017
1017
1017
1018
1018
1017
1017
1016
1015
1015
1015
1015
1015
1015
1014

Ozone (du)

280
279
280
280
279
279
277
276
277
279
278
278
278
279
280
279
279
278
277
278
279
281
284
288

Monday 28

Waning Gibbous 93%

20:26

No Set

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
07 Bad
08 Bad
09 Bad
10 Bad

Sun - Rise: 08:03, Set: 19:54, Transit: 13:58. Moon - Rise: 20:26, Set: No Set. Civil Dark: 20:22 - 07:35. Nautical Dark: 20:55 - 07:02. Astro Dark: 21:29 - 06:28

Total Clouds (% Sky Obscured)

100
100
100
100
100
83
70
96
100
93
69
60
82
98
75
67
36
72
84
92
93
99
96
89

Low Clouds (% Sky Obscured)

1
1
0
0
24
4
3
20
15
4
10
15
15
6
23
16
1
1
3
0
0
8
8
8

Medium Clouds (% Sky Obscured)

100
100
98
100
100
83
70
87
98
87
69
60
70
81
75
67
26
41
39
38
48
61
43
50

High Clouds (% Sky Obscured)

37
41
86
90
68
15
32
87
100
81
55
60
82
96
63
55
11
10
26
40
39
65
69
58

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
3
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
Very Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
8
6
10
29
45
61
32
31
22
21
26
11
4
1
0
1
0
2
2
1

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.2
0.5
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

26
27
28
29
29
30
31
30
29
27
24
23
22
21
22
22
22
22
22
22
22
22
23
24

Feels Like (°C)

26
27
27
28
28
29
30
30
31
28
25
24
22
22
22
22
22
23
23
22
21
21
22
24

Dew Point (°C)

24
21
17
15
14
15
14
25
27
25
23
22
21
20
21
21
21
21
21
21
21
20
20
18

Relative Humidity (%)

88
69
48
42
39
40
36
76
87
91
94
95
95
94
95
92
94
95
94
94
94
91
85
70

Pressure (mb)

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

Ozone (du)

289
288
288
286
285
285
285
286
286
286
287
290
292
293
294
294
294
292
288
286
284
282
281
279

Tuesday 29

Waning Gibbous 86%

20:57

11:21

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
07 Bad
08 Bad
09 Bad
10 Bad

Sun - Rise: 08:04, Set: 19:52, Transit: 13:58. Moon - Rise: 20:57, Set: 11:21. Civil Dark: 20:20 - 07:36. Nautical Dark: 20:54 - 07:03. Astro Dark: 21:27 - 06:29

Total Clouds (% Sky Obscured)

85
59
53
57
58
81
93
96
100
86
71
63
71
79
89
91
87
91
97
99
100
99
98
80

Low Clouds (% Sky Obscured)

1
1
0
0
0
0
0
2
20
20
10
4
7
1
1
0
0
0
2
18
23
36
31
28

Medium Clouds (% Sky Obscured)

18
35
42
36
11
13
18
60
24
86
71
63
71
79
89
91
85
85
96
99
97
99
96
35

High Clouds (% Sky Obscured)

85
35
36
39
45
66
83
92
97
61
32
9
48
23
37
38
25
40
45
83
88
54
43
33

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
Very Light Rain
Very Light Rain
Very Light Rain
None

Precipitation Probability (%)

4
3
1
6
7
4
5
4
0
0
1
0
1
0
0
1
6
7
24
36
50
49
46
38

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

24
25
27
27
27
28
28
26
24
23
24
24
24
23
23
22
23
23
23
22
21
21
22
23

Dew Point (°C)

17
16
15
15
13
13
14
15
14
13
14
14
15
15
15
15
15
16
16
16
15
16
17
16

Relative Humidity (%)

59
51
45
40
37
35
39
43
43
43
46
48
52
53
54
56
58
62
62
63
64
69
69
65

Pressure (mb)

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

Ozone (du)

278
277
276
276
275
275
274
273
273
271
271
271
271
271
271
271
271
270
271
272
273
274
276
277

Wednesday 30

Waning Gibbous 76%

21:35

12:40

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
07 Bad
08 Bad
09 Bad
10 Bad

Sun - Rise: 08:05, Set: 19:50, Transit: 13:57. Moon - Rise: 21:35, Set: 12:40. Civil Dark: 20:19 - 07:37. Nautical Dark: 20:52 - 07:04. Astro Dark: 21:25 - 06:30

Total Clouds (% Sky Obscured)

79
99
100
100
100
99
100
100
100
100
100
100
100
97
96
96
96
96
95
94
92
95
97
99

Low Clouds (% Sky Obscured)

26
43
44
56
67
79
83
86
89
91
93
95
93
91
88
92
96
96
95
94
91
91
91
92

Medium Clouds (% Sky Obscured)

34
34
35
34
29
28
24
26
26
30
30
30
30
35
40
39
44
43
44
36
29
25
18
20

High Clouds (% Sky Obscured)

44
59
70
59
48
39
44
48
48
44
38
60
45
41
46
48
29
16
18
20
25
35
38
44

ISS Passover

Visibility (miles)

9
9
9
0
2
1
1
2
6
5
7
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
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

54
63
68
62
54
40
51
63
61
67
68
74
88
95
95
95
93
68
89
87
75
64
53
44

Precipitation Amount (mm)

0.2
0.3
0.4
0.4
0.3
0
0.2
0.3
0.2
0.3
0.3
0.3
0.4
0.5
0.4
0.8
0.5
0.2
0.5
0.4
0.2
0.2
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

13
16
20
21
21
21
20
19
18
18
17
17
16
16
15
15
15
15
15
15
15
15
16
15

Relative Humidity (%)

50
62
78
87
88
92
92
92
93
95
95
93
92
90
90
90
92
92
93
93
93
93
92
89

Pressure (mb)

1016
1017
1018
1018
1019
1019
1019
1020
1021
1021
1022
1022
1022
1022
1023
1023
1023
1023
1023
1024
1024
1025
1025
1026

Ozone (du)

279
280
282
282
282
282
281
280
278
278
278
279
281
283
283
283
283
283
283
283
283
283
283
284

Thursday 1

Waning Gibbous 66%

22:25

13:55

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
07 Bad
08 Bad
09 Bad
10 Bad

Sun - Rise: 08:07, Set: 19:49, Transit: 13:57. Moon - Rise: 22:25, Set: 13:55. Civil Dark: 20:17 - 07:38. Nautical Dark: 20:50 - 07:05. Astro Dark: 21:23 - 06:32

Total Clouds (% Sky Obscured)

97
95
90
87
84
80
83
87
91
89
88
87
91
94
95
89
85
79
79
78
76
80
83
88

Low Clouds (% Sky Obscured)

87
82
79
79
79
78
78
80
81
83
88
87
87
81
75
61
51
47
43
37
28
31
31
29

Medium Clouds (% Sky Obscured)

9
8
4
3
0
2
3
6
6
6
4
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

34
18
12
11
7
4
1
1
0
17
34
50
62
71
69
58
52
49
59
65
71
75
79
84

ISS Passover

Visibility (miles)

8
8
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 (%)

41
39
36
33
31
31
34
35
35
23
17
21
17
14
14
16
17
16
17
16
10
16
9
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

17
17
17
18
19
18
18
17
18
18
16
16
16
16
16
16
14
15
15
14
13
13
13
14

Dew Point (°C)

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

Relative Humidity (%)

86
83
82
81
80
78
77
77
79
82
82
83
86
87
90
93
93
95
96
95
95
95
86
79

Pressure (mb)

1027
1027
1027
1027
1027
1027
1027
1028
1028
1028
1029
1029
1029
1029
1029
1029
1028
1028
1028
1028
1028
1028
1028
1029

Ozone (du)

284
284
284
284
284
284
285
285
285
285
285
285
285
284
284
284
283
283
283
283
284
284
285
285

Friday 2

Waning Gibbous 54%

23:27

15:03

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
07 Bad

Sun - Rise: 08:08, Set: 19:47, Transit: 13:57. Moon - Rise: 23:27, Set: 15:03. Civil Dark: 20:15 - 07:39. Nautical Dark: 20:48 - 07:06. Astro Dark: 21:22 - 06:33

Total Clouds (% Sky Obscured)

81
73
63
63
63
63
62
62
62
74
88
100
96
94
91
88
84
80
76
67
68

Low Clouds (% Sky Obscured)

36
40
45
49
54
57
54
51
47
49
50
51
46
43
40
36
29
20
18
23
24

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
1
19
38
53
40
32
25
19
9
0
0
0
0

High Clouds (% Sky Obscured)

78
72
63
63
63
63
62
62
62
74
88
100
95
90
80
80
80
80
66
63
60

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

Fog (%)

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

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
18
18
19
19
19
19
18
17
15
16
15
15
15
14
14
14
13
13
12
11

Feels Like (°C)

14
15
16
17
20
19
19
19
19
19
15
15
15
15
15
15
13
13
12
11
10

Dew Point (°C)

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

Relative Humidity (%)

72
70
68
65
65
65
65
68
74
79
79
78
78
80
84
89
90
92
95
95
95

Pressure (mb)

1029
1028
1028
1028
1027
1027
1027
1027
1027
1027
1027
1027
1028
1027
1027
1027
1027
1026
1026
1026
1026

Ozone (du)

286
285
285
285
285
284
284
285
285
286
287
288
289
289
289
289
290
290
291
292
293

Forecast for Atotxa, Gipuzkoa, Spain (43.32,-1.98)

Generated: 26/09/26 11:28:00. Forecast: 26/09/26 to 02/10/26. Timezone: UTC+2.00