Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 20

Waxing Gibbous 68%

17:48

01:58

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

Sun - Rise: 07:54, Set: 20:08, Transit: 14:00. Moon - Rise: 17:48, Set: 01:58. Civil Dark: 20:37 - 07:26. Nautical Dark: 21:10 - 06:52. Astro Dark: 21:45 - 06:18

Total Clouds (% Sky Obscured)

28
26
17
14
3
4
13
41
50
39
75
78
100
100
100
82
85
32
54
35
4
3
40
45

Low Clouds (% Sky Obscured)

22
4
0
0
0
2
7
25
31
28
30
29
26
28
25
15
11
18
16
13
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)

2
2
6
7
2
2
7
24
23
8
39
42
100
100
100
61
65
14
32
22
4
3
40
45

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
15
45
83
35
23
20
40
38
10
1
0
1
2
2
0
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)

8
4
2
2
1
1
1
1
2
2
2
2
2
2
2
0
0
0
2
3
4
4
5
4

Chance of Frost

Temperature (°C)

24
22
20
17
15
14
14
14
13
13
13
12
12
12
12
13
18
20
22
23
23
24
24
23

Feels Like (°C)

25
25
23
21
17
17
16
16
15
13
14
11
12
11
11
13
18
21
24
22
24
25
25
23

Dew Point (°C)

16
17
18
16
14
14
13
13
12
11
11
10
10
10
9
9
12
13
12
11
11
11
12
13

Relative Humidity (%)

61
69
88
93
93
95
95
95
92
89
89
87
86
87
83
76
69
61
53
47
45
44
47
54

Pressure (mb)

1028
1028
1028
1029
1030
1030
1030
1030
1030
1029
1029
1029
1029
1029
1029
1029
1029
1029
1029
1028
1028
1027
1026
1026

Ozone (du)

277
276
277
277
278
277
275
273
273
273
273
275
276
277
278
279
279
278
278
278
277
277
276
276

Monday 21

Waxing Gibbous 77%

No Rise

03:03

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

Sun - Rise: 07:55, Set: 20:07, Transit: 14:00. Moon - Rise: No Rise, Set: 03:03. Civil Dark: 20:35 - 07:27. Nautical Dark: 21:08 - 06:53. Astro Dark: 21:43 - 06:19

Total Clouds (% Sky Obscured)

26
3
1
0
0
7
17
18
34
32
36
41
43
44
44
42
24
39
48
48
30
17
4
4

Low Clouds (% Sky Obscured)

0
0
0
0
0
6
15
17
25
24
25
27
29
29
26
13
8
16
14
11
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)

26
3
1
0
0
2
2
2
4
2
3
4
2
2
4
14
6
11
19
26
26
15
4
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
1
1
0
0
0
1
2
1
1
2
2
22
47
31
14
0
0
1
2
3
2
1
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)

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

Chance of Frost

Temperature (°C)

22
21
18
16
15
15
14
13
13
13
12
12
12
13
13
14
19
21
22
23
23
24
23
23

Feels Like (°C)

22
22
21
18
17
16
15
15
15
14
14
14
14
14
14
16
20
22
23
23
23
23
23
23

Dew Point (°C)

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

Relative Humidity (%)

59
69
88
92
87
80
79
79
81
83
89
92
93
93
95
86
72
63
56
51
47
46
45
45

Pressure (mb)

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

Ozone (du)

276
277
277
277
278
279
279
280
281
281
281
281
281
281
281
282
283
283
284
283
284
284
284
284

Tuesday 22

Waxing Gibbous 85%

18:15

04:11

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

Sun - Rise: 07:56, Set: 20:05, Transit: 14:00. Moon - Rise: 18:15, Set: 04:11. Civil Dark: 20:33 - 07:28. Nautical Dark: 21:07 - 06:55. Astro Dark: 21:41 - 06:21

Total Clouds (% Sky Obscured)

17
2
4
4
15
21
15
13
41
23
17
4
3
5
4
4
50
67
63
88
61
47
38
25

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
1
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)

16
2
4
3
14
21
15
10
41
23
16
4
3
5
4
4
50
67
63
88
61
46
33
23

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
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)

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

Chance of Frost

Temperature (°C)

22
20
18
16
14
14
13
12
12
11
11
11
12
12
12
14
19
23
24
25
25
25
25
25

Feels Like (°C)

22
21
19
16
14
13
12
11
11
9
9
10
11
11
11
13
20
23
24
24
24
24
24
25

Dew Point (°C)

10
12
12
9
7
5
3
2
0
-1
-2
-1
-1
-1
-1
2
4
5
5
5
5
6
9
11

Relative Humidity (%)

46
57
67
65
60
56
52
47
45
42
41
41
41
41
41
45
36
30
28
27
28
29
36
43

Pressure (mb)

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

Ozone (du)

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

Wednesday 23

Waxing Gibbous 92%

18:39

05:19

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

29
1
27
69
100
73
47
25
25
30
0
0
0
2
0
2
3
35
40
45
40
6
3
22

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)

29
1
20
69
100
73
47
25
25
30
0
0
0
2
0
2
2
35
40
40
40
5
2
21

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
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)

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

Chance of Frost

Temperature (°C)

23
21
19
18
17
15
15
14
13
13
13
13
13
14
14
18
22
26
27
29
30
29
28
28

Feels Like (°C)

24
22
21
19
16
14
13
12
11
11
11
14
13
13
13
18
23
27
27
28
29
28
29
29

Dew Point (°C)

11
14
16
15
13
11
8
6
4
4
3
3
2
2
3
7
9
10
9
9
10
11
10
10

Relative Humidity (%)

45
64
81
82
79
75
66
59
55
53
50
48
46
46
47
50
43
35
31
29
29
31
32
32

Pressure (mb)

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

Ozone (du)

286
286
286
287
286
287
288
290
291
293
294
294
296
295
292
292
291
290
290
289
288
288
287
286

Thursday 24

Waxing Gibbous 97%

19:00

06:28

18 OK
19 OK
20 OK
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
16 OK
17 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)

32
30
41
63
86
96
100
83
98
100
100
100
100
99
88
80
70
55
43
30
32
34
36
39

Low Clouds (% Sky Obscured)

0
0
0
0
0
7
15
21
28
30
36
31
24
20
13
7
0
6
12
14
17
19
24
28

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)

32
30
41
62
86
96
100
83
98
100
100
100
100
99
80
74
66
44
27
13
10
8
6
5

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
2
0
4

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

Chance of Frost

Temperature (°C)

26
23
21
20
18
17
17
16
16
16
15
16
16
15
15
15
18
22
22
23
23
22
22
22

Feels Like (°C)

26
24
21
20
18
17
16
15
16
14
14
15
15
15
14
13
15
17
19
21
22
24
24
23

Dew Point (°C)

10
14
13
11
10
8
8
8
7
7
6
7
7
8
9
7
9
11
13
15
17
16
17
17

Relative Humidity (%)

37
56
59
56
56
56
57
56
56
55
54
54
56
61
65
58
53
49
54
59
65
68
72
75

Pressure (mb)

1018
1018
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1020
1020
1020
1020
1020
1019
1019
1019

Ozone (du)

286
286
285
285
285
284
283
283
283
283
282
281
280
279
279
279
279
279
279
279
279
280
281
282

Friday 25

Waxing Gibbous 99%

19:20

07:37

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

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)

44
47
52
55
58
61
66
70
65
60
55
43
28
13
19
24
29
30
30
30
48
66
82
73

Low Clouds (% Sky Obscured)

31
37
45
51
56
59
61
63
53
41
30
21
11
3
3
3
3
8
14
19
20
22
25
33

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

3
1
1
0
0
0
0
0
5
11
18
16
15
10
15
18
16
11
8
6
16
26
40
58

ISS Passover

Visibility (miles)

9
9
9
8
8
7
8
8
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 (%)

5
1
5
5
2
7
10
9
10
10
4
9
11
10
9
8
4
5
3
2
1
1
0
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)

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

Chance of Frost

Temperature (°C)

20
19
17
17
16
15
15
15
14
14
14
13
13
12
11
15
18
22
24
25
27
26
26
25

Feels Like (°C)

22
23
22
17
17
18
18
18
18
16
16
16
15
15
15
15
18
20
22
23
25
29
28
26

Dew Point (°C)

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

Relative Humidity (%)

81
89
96
96
93
93
93
93
95
93
93
93
93
95
95
84
77
69
66
63
60
62
66
68

Pressure (mb)

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

Ozone (du)

282
282
282
282
282
282
282
282
282
283
284
284
284
283
283
283
284
284
285
285
286
285
283
282

Saturday 26

Full Moon 100%

19:40

08:49

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

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)

65
58
51
46
38
39
41
43
62
81
100
99
98
97
98
99
100
100
100
100

Low Clouds (% Sky Obscured)

37
37
42
43
38
39
35
34
44
52
61
70
80
86
79
70
55
55
55
55

Medium Clouds (% Sky Obscured)

9
12
26
39
38
39
41
43
62
81
83
83
83
83
88
93
98
98
98
98

High Clouds (% Sky Obscured)

63
58
47
35
26
27
31
34
55
70
76
82
89
97
97
99
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
8
8
7
7
7
7
7
8

Fog (%)

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
Very Light Rain
None
None
None

Precipitation Probability (%)

5
7
8
10
13
11
11
11
17
21
25
25
27
31
38
47
55
50
47
46

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

18
17
17
17
16
15
14
14
13
14
14
14
14
14
14
16
18
20
21
21

Relative Humidity (%)

74
81
89
89
90
90
92
92
93
93
92
92
93
93
95
96
95
96
96
95

Pressure (mb)

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

Ozone (du)

281
279
278
278
279
279
280
280
280
280
280
280
282
283
285
286
287
288
287
286

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

Generated: 20/09/26 18:41:42. Forecast: 20/09/26 to 26/09/26. Timezone: UTC+2.00