Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 14

Waxing Crescent 13%

12:38

21:30

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

Sun - Rise: 07:47, Set: 20:19, Transit: 14:02. Moon - Rise: 12:38, Set: 21:30. Civil Dark: 20:48 - 07:19. Nautical Dark: 21:22 - 06:45. Astro Dark: 21:57 - 06:10

Total Clouds (% Sky Obscured)

55
63
44
3
3
2
2
2
2
2
2
2
1
0
0
0
0
0
0
0
0
0
8
35

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
8
35

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)

47
51
19
2
2
2
2
2
2
2
2
2
0
0
0
0
0
0
0
0
0
0
0
0

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)

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

Chance of Frost

Temperature (°C)

29
29
29
28
27
24
21
20
19
19
18
18
17
16
16
16
16
15
18
23
26
27
26
26

Feels Like (°C)

29
29
28
28
29
26
23
21
20
20
19
18
18
17
16
16
17
16
19
25
28
28
28
27

Dew Point (°C)

9
10
11
12
16
17
14
12
11
9
8
8
7
7
6
6
6
6
9
11
13
13
13
16

Relative Humidity (%)

29
30
32
37
53
65
63
58
56
54
53
53
52
52
52
52
53
53
55
46
42
41
44
55

Pressure (mb)

1022
1021
1021
1020
1020
1021
1021
1021
1021
1021
1021
1020
1020
1020
1020
1020
1020
1020
1020
1021
1021
1022
1022
1022

Ozone (du)

286
287
287
286
285
284
284
285
285
284
283
282
282
281
281
282
283
284
284
283
282
281
281
281

Tuesday 15

Waxing Crescent 21%

13:45

21:57

15 OK
16 OK
17 OK
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 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 07:49, Set: 20:18, Transit: 14:02. Moon - Rise: 13:45, Set: 21:57. Civil Dark: 20:46 - 07:20. Nautical Dark: 21:20 - 06:46. Astro Dark: 21:55 - 06:12

Total Clouds (% Sky Obscured)

38
38
36
36
48
52
54
55
67
88
90
96
100
100
100
100
100
100
100
100
91
90
89
87

Low Clouds (% Sky Obscured)

38
38
36
36
48
35
43
45
65
83
80
83
99
100
100
100
95
98
92
86
87
88
81
75

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
14
39
71
100
98
93
34
31
25
20
20
11
10
8
10

High Clouds (% Sky Obscured)

0
0
0
2
2
29
22
3
0
1
50
2
0
1
0
13
1
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
7
7
7
6
8
9
8
6
1
1
1
1
2
4
5
7
8
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
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Very Light Rain
None
None

Precipitation Probability (%)

0
0
1
2
8
17
38
42
36
35
38
39
55
74
95
85
69
50
52
52
49
48
38
30

Precipitation Amount (mm)

0
0
0
0
0
0
0.3
0.3
0.2
0
0
0
0.4
0.6
1.1
0.8
0.5
0.2
0.2
0.3
0.4
0.3
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

26
25
25
24
24
23
22
22
21
20
19
20
20
21
20
18
18
18
18
18
18
18
18
18

Dew Point (°C)

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

Relative Humidity (%)

60
66
71
75
81
92
95
95
93
95
93
95
95
96
96
96
96
98
95
93
93
90
89
82

Pressure (mb)

1022
1022
1022
1022
1022
1022
1023
1023
1024
1024
1024
1023
1023
1022
1022
1023
1023
1024
1024
1024
1024
1024
1024
1024

Ozone (du)

283
284
284
284
285
285
284
282
281
281
281
280
281
280
279
280
281
283
287
291
296
300
304
309

Wednesday 16

Waxing Crescent 30%

14:48

22:30

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
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 07:50, Set: 20:16, Transit: 14:02. Moon - Rise: 14:48, Set: 22:30. Civil Dark: 20:44 - 07:21. Nautical Dark: 21:18 - 06:47. Astro Dark: 21:53 - 06:13

Total Clouds (% Sky Obscured)

69
61
69
70
74
77
85
99
99
84
96
91
100
99
89
83
81
76
94
100
99
99
98
87

Low Clouds (% Sky Obscured)

53
58
63
59
56
65
79
90
91
60
86
91
88
99
87
83
81
59
48
51
61
72
55
60

Medium Clouds (% Sky Obscured)

11
0
9
9
13
11
9
12
13
11
12
0
0
0
8
3
0
2
6
7
13
15
19
18

High Clouds (% Sky Obscured)

0
0
0
2
3
2
2
50
53
52
72
28
61
50
25
13
29
39
80
100
92
86
80
32

ISS Passover

Visibility (miles)

9
8
4
9
9
9
9
9
9
5
7
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

28
27
22
24
23
32
36
39
48
48
39
28
30
28
30
29
26
20
25
24
27
21
20
11

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

65
62
67
66
70
78
85
82
83
90
93
93
92
89
86
85
87
89
86
83
77
66
60
55

Pressure (mb)

1024
1023
1023
1023
1023
1023
1024
1024
1024
1024
1024
1023
1023
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022

Ozone (du)

313
315
314
314
318
318
315
312
307
302
300
297
293
292
291
289
288
286
284
283
286
289
291
292

Thursday 17

Waxing Crescent 39%

No Rise

23:11

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
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 07:51, Set: 20:14, Transit: 14:01. Moon - Rise: No Rise, Set: 23:11. Civil Dark: 20:42 - 07:22. Nautical Dark: 21:16 - 06:49. Astro Dark: 21:51 - 06:14

Total Clouds (% Sky Obscured)

86
82
94
97
100
100
99
100
100
100
100
100
100
100
100
100
100
98
96
94
96
97
98
88

Low Clouds (% Sky Obscured)

59
50
57
55
45
41
49
61
42
62
93
94
96
97
96
95
93
93
92
92
90
88
72
64

Medium Clouds (% Sky Obscured)

15
10
10
10
41
8
31
58
4
14
21
39
24
19
18
16
15
10
5
1
3
4
6
4

High Clouds (% Sky Obscured)

18
18
61
81
100
100
98
100
100
100
100
100
100
62
65
60
97
92
84
69
80
83
87
66

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
8
7
8
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
Very Light Rain
Very Light Rain
None
None
None
None

Precipitation Probability (%)

17
12
18
24
27
25
27
20
15
23
16
22
27
32
35
42
38
46
54
54
41
31
30
27

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

17
18
18
17
17
17
17
16
16
16
15
15
15
14
15
15
15
15
17
18
19
19
20
20

Dew Point (°C)

10
9
10
11
13
14
15
14
14
14
14
13
12
12
12
12
12
12
13
16
18
18
18
16

Relative Humidity (%)

54
53
54
61
72
78
83
85
82
86
87
83
80
78
78
77
77
78
79
89
92
91
89
75

Pressure (mb)

1021
1021
1020
1020
1020
1020
1021
1021
1021
1021
1021
1020
1020
1020
1020
1020
1020
1020
1020
1021
1021
1021
1022
1022

Ozone (du)

290
288
287
286
286
285
284
282
281
279
279
279
279
281
280
280
280
281
280
280
281
280
280
278

Friday 18

First Quarter 49%

15:45

23:59

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

Sun - Rise: 07:52, Set: 20:12, Transit: 14:01. Moon - Rise: 15:45, Set: 23:59. Civil Dark: 20:41 - 07:23. Nautical Dark: 21:14 - 06:50. Astro Dark: 21:49 - 06:15

Total Clouds (% Sky Obscured)

66
54
60
57
43
46
58
64
65
70
72
70
73
75
71
66
64
43
23
4
3
1
0
0

Low Clouds (% Sky Obscured)

47
45
53
53
33
32
50
58
62
70
72
70
73
75
71
66
64
43
23
4
3
1
0
0

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

42
29
22
13
4
3
2
1
1
1
3
4
5
5
5
4
3
2
1
0
0
0
0
0

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 (%)

12
6
14
3
10
2
0
0
0
0
0
2
2
0
1
1
0
1
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
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

21
21
21
20
19
18
16
16
14
14
14
14
13
13
12
12
11
10
13
17
20
21
22
24

Feels Like (°C)

20
20
21
19
19
19
18
16
15
14
14
14
13
13
12
13
13
12
12
14
17
18
19
21

Dew Point (°C)

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

Relative Humidity (%)

60
56
58
62
69
83
86
83
82
80
78
73
74
75
76
80
83
85
75
67
61
58
55
51

Pressure (mb)

1021
1021
1021
1021
1021
1021
1022
1022
1022
1023
1023
1022
1022
1022
1022
1022
1022
1023
1023
1023
1023
1023
1023
1023

Ozone (du)

277
276
275
274
272
271
270
271
272
273
273
273
273
273
274
274
274
274
275
275
276
277
278
279

Saturday 19

Waxing Gibbous 59%

16:34

00:56

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

Sun - Rise: 07:53, Set: 20:10, Transit: 14:01. Moon - Rise: 16:34, Set: 00:56. Civil Dark: 20:39 - 07:25. Nautical Dark: 21:12 - 06:51. Astro Dark: 21:47 - 06:17

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
11
21
32
34
36
38
32
30
24
20
18
13
14
17
24
26

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
11
21
29
23
10
6
3
3
3
8
8
6
10
14
18
22

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

Chance of Frost

Temperature (°C)

23
23
23
21
19
17
17
15
14
13
13
13
12
12
12
12
12
12
15
18
21
22
23
24

Feels Like (°C)

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

Dew Point (°C)

13
13
14
14
14
15
14
14
13
12
12
12
12
12
12
12
11
11
12
12
12
12
12
11

Relative Humidity (%)

53
54
55
64
73
83
86
92
95
95
95
96
96
96
96
95
95
95
80
69
58
53
49
45

Pressure (mb)

1023
1022
1022
1023
1023
1024
1024
1025
1026
1026
1026
1026
1026
1027
1027
1027
1027
1027
1028
1028
1028
1028
1028
1028

Ozone (du)

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

Sunday 20

Waxing Gibbous 68%

17:14

01:58

15 OK
16 OK
17 OK
18 OK
19 OK
20 OK
21 OK
22 OK
23 OK
00 OK
01 OK
02 OK
03 OK
04 OK
05 Good
06 Good
07 Good

Sun - Rise: 07:54, Set: 20:08, Transit: 14:00. Moon - Rise: 17:14, 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)

31
33
35
37
38
33
28
25
32
38
42
39
31
22
16
14
17

Low Clouds (% Sky Obscured)

26
30
32
33
34
29
26
22
28
31
26
15
6
3
3
6
6

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

23
23
23
21
19
17
17
17
16
15
15
15
15
14
14
14
14

Feels Like (°C)

26
25
24
24
25
25
18
19
20
19
19
19
17
16
16
15
15

Dew Point (°C)

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

Relative Humidity (%)

45
45
45
55
67
82
82
82
81
82
80
82
83
86
87
87
84

Pressure (mb)

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

Ozone (du)

272
271
271
270
269
269
269
268
268
269
269
269
270
270
271
271
271

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

Generated: 14/09/26 15:17:23. Forecast: 14/09/26 to 20/09/26. Timezone: UTC+2.00