Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 23

Waxing Gibbous 92%

18:39

05:19

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

Sun - Rise: 07:57, Set: 20:03, Transit: 13:59. Moon - Rise: 18:39, Set: 05:19. Civil Dark: 20:31 - 07:29. Nautical Dark: 21:05 - 06:56. Astro Dark: 21:39 - 06:22

Total Clouds (% Sky Obscured)

4
34
42
3
42
39
0
1
4
39
1
2
1
2
3
3
24
45
20
3
5
48
45
5

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
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

4
34
2
3
41
36
0
1
4
29
1
2
1
2
2
2
24
45
20
2
4
48
45
4

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
1
1
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
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)

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

Chance of Frost

Temperature (°C)

25
24
23
22
19
17
16
15
15
13
13
13
13
14
14
15
15
18
23
28
31
33
34
34

Feels Like (°C)

25
23
22
24
19
18
16
16
15
13
12
12
13
13
13
14
15
16
22
28
32
34
34
33

Dew Point (°C)

7
8
10
13
13
11
8
7
6
4
2
2
2
2
3
4
5
8
11
11
11
11
11
12

Relative Humidity (%)

31
35
42
56
65
67
61
55
54
51
48
47
46
45
47
48
48
51
45
35
30
26
25
25

Pressure (mb)

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

Ozone (du)

283
283
284
285
287
289
289
288
287
289
289
288
288
287
289
290
289
290
290
290
289
289
289
288

Thursday 24

Waxing Gibbous 97%

19:00

06:28

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

Sun - Rise: 07:59, Set: 20:01, Transit: 13:59. Moon - Rise: 19:00, Set: 06:28. Civil Dark: 20:29 - 07:30. Nautical Dark: 21:03 - 06:57. Astro Dark: 21:37 - 06:23

Total Clouds (% Sky Obscured)

3
4
2
2
2
2
2
2
2
2
33
37
37
28
13
19
16
15
17
23
24
28
38
42

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
13
19
14
14
17
23
24
28
36
42

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)

2
4
2
2
2
2
2
2
2
2
33
37
37
28
3
3
6
3
0
0
0
0
3
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
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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
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)

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

Chance of Frost

Temperature (°C)

32
30
29
27
23
21
19
18
18
17
17
17
16
16
15
14
14
15
20
21
22
23
23
23

Feels Like (°C)

33
31
32
31
26
22
20
20
19
18
18
15
15
15
15
16
15
16
22
23
24
24
24
24

Dew Point (°C)

10
12
14
17
15
12
11
11
10
10
9
9
8
8
8
7
7
8
10
11
12
13
14
14

Relative Humidity (%)

25
32
39
54
57
56
58
62
62
61
60
59
59
59
59
59
61
62
53
52
51
52
56
59

Pressure (mb)

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

Ozone (du)

288
287
287
286
286
285
285
285
284
284
283
282
281
281
281
280
278
277
277
277
278
280
281
281

Friday 25

Waxing Gibbous 99%

19:20

07:37

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
11 Bad
12 OK
13 OK
14 OK
15 OK

Sun - Rise: 08:00, Set: 19:59, Transit: 13:59. Moon - Rise: 19:20, Set: 07:37. Civil Dark: 20:28 - 07:31. Nautical Dark: 21:01 - 06:58. Astro Dark: 21:35 - 06:24

Total Clouds (% Sky Obscured)

49
59
65
84
87
85
92
90
91
88
84
86
100
100
100
61
54
48
84
65
33
36
41
36

Low Clouds (% Sky Obscured)

49
59
65
82
86
83
91
88
88
83
76
76
81
85
63
44
43
36
82
62
32
36
39
34

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
2
9
1
1
7
20
7
6
21
88
100
62
9
3
3
4
4
3
0
1
3

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
2
8
12
6
16
17
18
11
8
12
17
13
6
7
6
7
3
1
10
1
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
8
6
6
4
4
4
3
2
2
3
3
2
2
2
2
2
1
0
0
2
4
5
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

16
17
17
17
17
15
14
14
14
14
13
13
13
12
12
12
11
11
14
14
14
14
14
15

Relative Humidity (%)

67
74
77
84
89
82
81
82
83
82
78
78
79
78
79
79
78
77
73
68
62
59
58
62

Pressure (mb)

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

Ozone (du)

281
282
283
282
281
279
276
274
271
270
271
271
272
272
273
273
273
273
273
272
271
271
271
270

Saturday 26

Full Moon 100%

19:40

08:49

16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 OK
22 Good
23 OK
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: 08:01, Set: 19:58, Transit: 13:58. 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)

52
65
62
65
47
26
9
39
50
61
52
44
44
63
82
100
94
87
74
85
89
100
100
100

Low Clouds (% Sky Obscured)

29
17
9
2
1
0
0
12
23
35
23
12
0
0
0
0
0
0
0
13
25
36
45
48

Medium Clouds (% Sky Obscured)

0
58
48
37
26
13
3
0
7
61
52
44
44
13
22
32
55
48
33
21
41
91
92
94

High Clouds (% Sky Obscured)

50
57
24
39
32
18
6
24
25
30
32
38
44
63
82
100
91
85
67
83
86
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 (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

23
22
21
21
21
20
18
17
15
16
15
16
16
16
16
15
15
18
21
25
25
25
25
24

Dew Point (°C)

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

Relative Humidity (%)

62
66
69
75
90
95
95
96
96
96
95
95
93
93
95
93
93
88
75
61
52
51
55
60

Pressure (mb)

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

Ozone (du)

271
271
270
270
269
269
269
270
271
272
272
272
272
272
273
273
274
275
274
274
274
275
275
274

Sunday 27

Waning Gibbous 98%

20:02

10:04

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
11 Bad
12 Bad
13 Bad
14 Bad
15 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)

100
99
98
97
98
99
100
100
100
100
100
100
100
100
100
100
99
99
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

55
55
55
55
70
81
95
88
77
65
60
58
55
52
54
51
19
19
19
15
13
8
6
4

Medium Clouds (% Sky Obscured)

95
86
77
68
68
73
73
83
90
73
92
89
22
52
86
85
90
92
94
95
96
95
86
73

High Clouds (% Sky Obscured)

100
79
89
92
92
91
91
94
97
100
100
100
100
100
100
100
99
99
100
99
98
97
99
99

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

0
5
28
52
81
62
85
95
95
95
95
64
22
26
23
58
45
35
27
27
37
38
55
72

Precipitation Amount (mm)

0
0
0
0.2
0.6
0.2
0.4
0.5
1.3
0.4
0.8
0.5
0
0
0
0.2
0
0
0
0
0
0
0.3
0.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

23
22
21
20
19
19
18
18
18
18
18
17
17
17
16
17
16
19
21
24
25
27
28
29

Feels Like (°C)

23
22
22
21
20
20
20
19
19
19
19
19
18
18
18
18
17
19
21
23
23
23
23
32

Dew Point (°C)

17
18
18
17
18
18
18
18
17
17
17
17
16
16
16
16
16
18
20
22
21
21
20
21

Relative Humidity (%)

67
76
82
85
95
96
96
98
96
96
98
96
96
96
98
96
98
96
92
89
78
68
60
62

Pressure (mb)

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

Ozone (du)

274
275
275
274
273
274
274
275
274
276
277
277
277
277
277
278
278
279
280
281
283
284
286
289

Monday 28

Waning Gibbous 93%

20:26

11:21

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

Sun - Rise: 08:03, Set: 19:54, Transit: 13:58. Moon - Rise: 20:26, Set: 11:21. 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
99
92
84
78
65
52
39
48
59
73
67
59
50
50
45
49
46
43
44
48
56

Low Clouds (% Sky Obscured)

2
10
17
28
26
26
23
18
13
7
3
1
0
0
0
0
0
0
0
0
0
0
0
1

Medium Clouds (% Sky Obscured)

60
61
64
68
65
63
60
49
37
26
18
12
7
5
3
1
4
8
11
13
16
19
39
56

High Clouds (% Sky Obscured)

100
98
95
92
73
55
37
26
15
5
26
47
72
66
59
50
43
41
39
46
43
44
39
35

ISS Passover

Visibility (miles)

9
9
6
3
0
3
6
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

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

Precipitation Probability (%)

66
78
82
93
73
56
31
26
16
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.3
0.5
0.5
0.7
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

3
5
3
2
1
2
2
4
4
5
6
6
7
8
8
9
10
10
11
12
12
13
13
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

32
31
31
31
30
24
25
26
25
25
23
24
23
22
21
21
21
22
22
22
22
22
23
29

Dew Point (°C)

22
22
23
23
23
24
23
23
23
21
20
19
19
18
18
17
16
16
16
17
16
15
14
13

Relative Humidity (%)

65
68
77
87
100
98
97
95
92
88
85
80
78
74
71
67
65
61
58
55
47
41
36
32

Pressure (mb)

1013
1012
1013
1013
1013
1013
1013
1013
1013
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1013
1012
1012
1012
1011

Ozone (du)

292
295
296
297
298
295
292
289
287
285
283
283
282
282
281
279
278
278
277
277
276
276
275
274

Tuesday 29

Waning Gibbous 86%

20:57

12:40

16 Bad
17 Bad
18 OK
19 OK
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

Sun - Rise: 08:04, Set: 19:52, Transit: 13:57. Moon - Rise: 20:57, Set: 12:40. Civil Dark: 20:20 - 07:36. Nautical Dark: 20:54 - 07:03. Astro Dark: 21:27 - 06:29

Total Clouds (% Sky Obscured)

55
51
44
41
51
62
73
82
92
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

1
3
4
6
8
8
10
14
16
21
16
13
9
6
3
0
1
2
3
3
2
2

Medium Clouds (% Sky Obscured)

55
51
44
41
51
58
62
61
60
59
52
46
40
57
74
91
91
90
89
90
91
92

High Clouds (% Sky Obscured)

27
21
16
13
31
47
63
76
88
100
98
97
95
97
99
100
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

Fog (%)

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

Precipitation Probability (%)

0
0
1
0
1
2
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

29
26
29
33
36
40
44
49
50
52
53
55
56
58
58
58
59
58
57
55
50
45

Pressure (mb)

1011
1010
1011
1011
1011
1012
1012
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1014
1014
1014
1014
1014

Ozone (du)

273
273
273
273
273
273
273
273
273
272
272
272
272
272
273
274
275
275
275
275
275
275

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

Generated: 23/09/26 16:58:07. Forecast: 23/09/26 to 29/09/26. Timezone: UTC+2.00