Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 4

Third Quarter 39%

00:29

17:09

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 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 OK
18 Bad
19 Bad

Sun - Rise: 07:36, Set: 20:37, Transit: 14:06. Moon - Rise: 00:29, Set: 17:09. Civil Dark: 21:06 - 07:07. Nautical Dark: 21:41 - 06:33. Astro Dark: 22:18 - 05:56

Total Clouds (% Sky Obscured)

42
67
82
88
100
67
99
97
91
99
95
100
98
90
90
95
94
89
85
70
29
33
66
83

Low Clouds (% Sky Obscured)

37
46
52
52
53
52
40
25
34
31
33
35
20
13
10
13
17
13
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

6
0
3
2
2
6
36
52
74
79
82
94
88
90
90
66
81
21
24
19
13
19
66
46

High Clouds (% Sky Obscured)

42
67
46
35
100
67
97
35
19
34
35
36
38
3
20
66
65
44
38
44
5
4
16
58

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 (%)

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

Chance of Frost

Temperature (°C)

22
19
18
19
19
19
18
18
17
17
17
17
17
19
21
23
25
26
28
29
31
30
29
28

Feels Like (°C)

24
20
20
20
21
20
21
19
18
18
18
18
17
20
22
24
25
26
28
29
30
32
31
30

Dew Point (°C)

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

Relative Humidity (%)

85
95
95
95
95
95
95
96
95
93
93
93
93
84
73
62
56
50
44
39
40
48
55
59

Pressure (mb)

1022
1023
1024
1025
1025
1025
1025
1024
1023
1023
1024
1023
1023
1023
1023
1023
1023
1022
1021
1020
1020
1019
1019
1019

Ozone (du)

291
291
292
290
289
291
290
290
290
289
289
289
289
288
288
289
289
289
289
289
288
288
288
288

Saturday 5

Waning Crescent 28%

01:34

18:02

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 OK
14 OK
15 OK
16 OK
17 Bad
18 Bad
19 Bad

Sun - Rise: 07:38, Set: 20:36, Transit: 14:06. Moon - Rise: 01:34, Set: 18:02. Civil Dark: 21:05 - 07:09. Nautical Dark: 21:39 - 06:34. Astro Dark: 22:16 - 05:58

Total Clouds (% Sky Obscured)

91
98
89
96
72
100
94
98
100
100
100
99
100
100
100
95
57
20
9
2
17
72
78
51

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
3
0
0
0
0
0
0
0
0
0
3
2
11
24
34
30

Medium Clouds (% Sky Obscured)

57
94
89
33
51
82
89
98
100
99
99
87
66
42
17
17
4
6
3
0
6
72
78
10

High Clouds (% Sky Obscured)

75
78
62
84
45
99
78
42
78
83
100
97
100
100
100
85
36
6
0
0
0
0
2
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
1
2
3
0
0
0
0
0
2
0
0
3
6
14
1
1
2
3
7
7
3
1

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)

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

Chance of Frost

Temperature (°C)

27
25
25
25
25
25
24
25
25
26
27
27
26
25
27
30
34
35
35
32
29
26
26
24

Feels Like (°C)

29
27
26
26
26
25
24
24
25
27
26
26
25
25
27
31
34
35
37
34
31
28
28
26

Dew Point (°C)

22
22
20
17
17
16
13
12
15
18
16
15
14
13
14
15
16
17
18
19
19
18
21
20

Relative Humidity (%)

74
79
71
63
61
57
50
44
54
61
53
48
46
48
46
39
35
34
37
44
53
63
77
78

Pressure (mb)

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

Ozone (du)

288
286
286
286
286
285
285
287
288
289
290
291
292
293
293
294
296
297
298
299
295
293
291
292

Sunday 6

Waning Crescent 18%

02:49

18:43

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

Sun - Rise: 07:39, Set: 20:34, Transit: 14:05. Moon - Rise: 02:49, Set: 18:43. Civil Dark: 21:03 - 07:10. Nautical Dark: 21:37 - 06:35. Astro Dark: 22:13 - 05:59

Total Clouds (% Sky Obscured)

44
38
53
45
57
89
72
82
92
97
98
96
98
98
99
97
73
76
72
69
63
63
70
62

Low Clouds (% Sky Obscured)

33
30
40
45
50
49
44
59
73
87
94
94
95
95
97
92
57
37
42
44
39
34
31
31

Medium Clouds (% Sky Obscured)

5
4
11
1
0
7
18
17
12
10
8
9
6
3
0
1
0
0
3
5
8
5
2
0

High Clouds (% Sky Obscured)

0
0
0
0
4
50
14
11
53
71
41
31
60
47
52
62
56
71
48
25
2
13
35
40

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
6
6
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 (%)

1
0
0
0
0
0
0
2
4
8
18
12
13
13
5
0
0
0
1
1
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
2
1
1
1
0
0
1
0
0
0
0
0
0
0
0
2
5
7
8
6
5
4
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

27
25
24
23
22
22
20
20
20
20
19
19
19
20
22
22
23
24
25
24
24
25
24
22

Dew Point (°C)

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

Relative Humidity (%)

85
95
92
92
91
89
92
95
95
95
93
92
93
89
84
73
65
59
59
61
62
63
66
73

Pressure (mb)

1023
1023
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1025
1025
1025
1025
1025
1024
1024
1024
1023
1023
1023
1023

Ozone (du)

292
292
292
292
290
289
288
288
288
288
287
286
286
286
286
286
286
285
286
286
286
287
289
290

Monday 7

Waning Crescent 9%

04:09

19:16

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
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 07:40, Set: 20:32, Transit: 14:05. Moon - Rise: 04:09, Set: 19:16. Civil Dark: 21:01 - 07:11. Nautical Dark: 21:35 - 06:36. Astro Dark: 22:11 - 06:01

Total Clouds (% Sky Obscured)

63
59
66
65
70
73
76
80
84
88
85
86
96
99
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

40
59
66
65
68
55
59
65
72
78
79
75
80
89
98
98
96
94
94
96
97
97
54
97

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
10
20
30
30
29
29
29
25
64
100
100
100

High Clouds (% Sky Obscured)

39
2
1
2
27
35
35
35
40
41
18
8
56
81
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
7
6
6
9
9
9
9
9
9
9
9
9
9
9
9
1
5
8
6
9
9
7

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
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
2
1
4
13
4
6
8
18
13
14
13
21
19
27
37
47
46
52
66
73
91
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.2
0.3
0.5
0.6
0.8
0.9
1.6

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

21
20
20
19
19
18
17
17
17
17
17
18
18
20
20
21
21
22
22
22
20
20
20
19

Dew Point (°C)

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

Relative Humidity (%)

82
93
90
88
90
86
89
90
92
90
89
87
87
81
76
76
88
94
92
92
93
92
91
92

Pressure (mb)

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

Ozone (du)

290
291
291
292
291
290
290
291
290
290
290
290
289
290
290
289
290
291
290
289
287
286
286
287

Tuesday 8

Waning Crescent 4%

05:28

19:42

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
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 07:41, Set: 20:30, Transit: 14:05. Moon - Rise: 05:28, Set: 19:42. Civil Dark: 20:59 - 07:12. Nautical Dark: 21:33 - 06:38. Astro Dark: 22:09 - 06:02

Total Clouds (% Sky Obscured)

100
100
100
98
95
92
94
96
97
95
92
92
80
66
51
54
57
58
51
45
39
48
60
69

Low Clouds (% Sky Obscured)

100
100
100
96
93
89
92
94
96
95
90
92
74
56
37
41
43
42
34
27
21
28
34
41

Medium Clouds (% Sky Obscured)

100
100
98
33
14
11
10
6
5
6
6
6
5
4
4
5
6
10
9
7
9
6
3
0

High Clouds (% Sky Obscured)

77
39
7
0
0
0
0
0
0
0
0
0
0
0
0
1
2
3
3
3
2
10
17
32

ISS Passover

Visibility (miles)

2
1
2
7
7
7
4
1
1
2
2
4
2
4
6
7
8
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

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

Precipitation Probability (%)

95
82
57
44
42
44
60
68
76
72
65
65
59
49
47
42
32
26
27
23
15
14
12
10

Precipitation Amount (mm)

1.4
0.5
0.2
0
0
0.2
0.4
0.5
0.6
0.5
0.4
0.5
0.3
0.2
0.3
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

18
18
19
19
18
18
18
18
17
17
17
17
17
18
18
18
18
18
17
22
22
21
21
21

Dew Point (°C)

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

Relative Humidity (%)

96
98
98
98
96
98
96
96
96
96
96
96
95
92
88
85
76
68
61
62
65
67
72
76

Pressure (mb)

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

Ozone (du)

287
289
290
293
297
305
308
308
311
313
315
317
315
315
314
313
311
308
305
302
300
298
296
294

Wednesday 9

Waning Crescent 1%

06:44

20:04

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
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 07:42, Set: 20:28, Transit: 14:04. Moon - Rise: 06:44, Set: 20:04. Civil Dark: 20:57 - 07:13. Nautical Dark: 21:31 - 06:39. Astro Dark: 22:07 - 06:03

Total Clouds (% Sky Obscured)

69
66
64
67
71
74
75
76
76
79
81
83
84
84
84
84
85
86
78
71
61
68
73
81

Low Clouds (% Sky Obscured)

35
30
27
30
34
37
32
27
22
22
18
24
31
33
32
27
19
14
18
21
19
16
21
31

Medium Clouds (% Sky Obscured)

0
0
0
6
12
18
16
14
13
15
19
19
17
20
22
17
16
15
14
13
12
12
17
17

High Clouds (% Sky Obscured)

39
47
57
50
45
43
45
46
46
45
41
41
40
40
42
48
52
56
40
25
9
16
23
29

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 (%)

9
5
4
3
3
0
4
5
4
5
6
2
4
4
1
3
3
1
3
4
2
2
1
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
0
1
1
2
2
2
2
2
2
2
2
0
0
1
2
4
5
5
4
4
3
1

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

21
16
17
17
17
16
15
13
12
12
12
12
11
12
12
13
14
15
15
21
20
19
20
20

Dew Point (°C)

14
14
14
13
13
12
12
11
11
11
10
10
10
9
8
6
5
5
4
3
3
3
5
7

Relative Humidity (%)

81
86
90
96
95
95
96
96
96
95
93
93
90
71
56
43
39
36
32
33
32
32
39
49

Pressure (mb)

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

Ozone (du)

292
290
289
288
286
284
282
282
281
280
279
278
277
277
277
277
277
277
276
276
275
274
275
275

Thursday 10

Waning Crescent 0%

07:58

20:04

20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 OK
06 OK
07 OK
08 OK
09 OK
10 OK
11 OK
12 OK
13 OK

Sun - Rise: 07:43, Set: 20:27, Transit: 14:04. Moon - Rise: 07:58, Set: 20:04. Civil Dark: 20:55 - 07:14. Nautical Dark: 21:30 - 06:40. Astro Dark: 22:05 - 06:05

Total Clouds (% Sky Obscured)

76
68
65
63
61
60
58
56
50
45
36
32
44
36
36
30
25
19

Low Clouds (% Sky Obscured)

32
37
42
41
39
34
27
21
12
13
14
18
21
24
31
27
23
19

Medium Clouds (% Sky Obscured)

12
11
10
9
5
4
4
0
3
3
2
1
1
1
1
1
0
0

High Clouds (% Sky Obscured)

17
9
3
2
1
0
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

Fog (%)

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

Precipitation Probability (%)

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

9
9
8
8
6
5
4
3
2
1
1
-1
-1
1
2
4
5
6

Relative Humidity (%)

60
59
58
58
52
47
43
41
39
36
37
36
36
35
32
31
31
33

Pressure (mb)

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

Ozone (du)

275
275
275
275
275
276
276
277
278
279
279
280
280
281
281
281
282
284

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

Generated: 04/09/26 20:30:12. Forecast: 04/09/26 to 10/09/26. Timezone: UTC+2.00