Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 11

Waning Crescent 0%

06:32

No Set

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

Sun - Rise: 07:10, Set: 21:16, Transit: 14:12. Moon - Rise: 06:32, Set: No Set. Civil Dark: 21:47 - 06:39. Nautical Dark: 22:26 - 06:01. Astro Dark: 23:08 - 05:19

Total Clouds (% Sky Obscured)

34
42
34
46
54
58
52
53
57
49
40
40
26
25
25
3
14
0
2
1
0
0
2
1

Low Clouds (% Sky Obscured)

0
1
5
25
35
32
30
31
30
32
30
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

15
18
20
26
29
32
33
37
31
18
9
21
15
15
17
3
14
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
3
11
4
3
0
0
0
0
2
1
0
0
1
1

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
5
13
25
38
68
70
41
2
1
1
1
0
0
0
0
0
3
4
5

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
1
0
0
0
0
1
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)

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

Chance of Frost

Temperature (°C)

22
21
20
20
20
19
20
20
19
19
19
20
23
25
26
28
29
30
30
31
31
30
29
27

Feels Like (°C)

27
26
24
24
24
24
23
23
23
23
23
23
28
29
30
31
32
33
33
34
34
34
33
31

Dew Point (°C)

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

Relative Humidity (%)

91
96
98
98
96
96
96
95
95
95
95
92
83
69
60
52
49
48
49
51
55
58
62
71

Pressure (mb)

1017
1018
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1018
1018
1018
1018
1018
1018
1018

Ozone (du)

317
318
318
317
317
316
314
314
313
314
312
311
311
311
311
311
313
313
313
312
312
310
308
306

Wednesday 12

New Moon 1%

07:51

21:16

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

Sun - Rise: 07:11, Set: 21:15, Transit: 14:12. Moon - Rise: 07:51, Set: 21:16. Civil Dark: 21:46 - 06:40. Nautical Dark: 22:24 - 06:02. Astro Dark: 23:06 - 05:20

Total Clouds (% Sky Obscured)

0
12
38
63
71
52
54
51
47
37
39
20
9
13
0
7
3
2
0
14
63
71
76
96

Low Clouds (% Sky Obscured)

0
0
26
37
38
32
33
32
32
29
35
3
0
10
0
7
3
2
0
12
26
21
22
36

Medium Clouds (% Sky Obscured)

0
8
9
26
32
20
20
18
14
4
4
13
7
2
0
0
0
0
0
0
0
0
1
10

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
56
71
75
88

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 (%)

5
2
0
0
2
6
12
17
30
38
31
11
1
0
0
2
2
1
1
1
3
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
4
3
2
3
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
1
0
1
1
1
0
0
0
0
0
0
0
1
3
4
4
5
6
6
6
5
3

Chance of Frost

Temperature (°C)

24
22
21
20
20
20
20
20
20
20
20
20
23
25
27
28
29
29
30
29
28
26
25
24

Feels Like (°C)

28
26
25
25
24
23
24
24
24
24
24
24
28
29
30
31
32
32
33
32
30
29
29
27

Dew Point (°C)

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

Relative Humidity (%)

87
95
96
96
95
95
95
93
93
93
95
91
80
66
57
51
51
53
55
58
60
66
71
78

Pressure (mb)

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

Ozone (du)

306
305
305
306
306
305
304
304
304
305
305
305
306
308
308
309
308
308
306
306
306
306
305
303

Thursday 13

Waxing Crescent 4%

09:08

21:40

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
20 Bad

Sun - Rise: 07:12, Set: 21:13, Transit: 14:12. Moon - Rise: 09:08, Set: 21:40. Civil Dark: 21:44 - 06:41. Nautical Dark: 22:22 - 06:03. Astro Dark: 23:04 - 05:22

Total Clouds (% Sky Obscured)

100
81
98
100
93
77
55
45
88
95
63
56
77
67
68
90
90
89
87
85
79
80
100
100

Low Clouds (% Sky Obscured)

42
48
50
50
41
35
39
42
46
45
45
37
45
37
29
48
58
52
47
45
47
50
49
56

Medium Clouds (% Sky Obscured)

8
21
18
23
13
0
0
0
2
26
41
43
49
45
42
55
64
63
63
58
29
33
26
27

High Clouds (% Sky Obscured)

100
64
91
100
71
44
38
45
88
51
8
19
12
6
10
16
4
19
20
20
36
58
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
5
15
34
36
22
1
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
1
0
0
0
0
0
0
2
4
3
5
4
1
12

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

Chance of Frost

Temperature (°C)

23
21
21
20
20
20
19
19
19
19
19
19
22
23
24
25
25
25
25
25
25
24
23
22

Feels Like (°C)

25
24
24
23
22
22
21
22
23
21
20
22
25
25
27
26
26
26
26
26
25
26
25
23

Dew Point (°C)

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

Relative Humidity (%)

94
95
95
96
95
95
93
95
95
95
95
92
80
68
64
64
65
64
64
67
68
69
72
80

Pressure (mb)

1020
1020
1021
1021
1021
1021
1020
1020
1020
1019
1019
1019
1019
1019
1019
1019
1019
1018
1018
1017
1017
1017
1017
1016

Ozone (du)

302
301
301
302
302
301
300
300
300
300
300
302
302
302
302
303
303
302
302
302
301
301
302
301

Friday 14

Waxing Crescent 10%

10:20

22:02

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
20 Bad

Sun - Rise: 07:13, Set: 21:12, Transit: 14:12. Moon - Rise: 10:20, Set: 22:02. Civil Dark: 21:43 - 06:43. Nautical Dark: 22:21 - 06:05. Astro Dark: 23:02 - 05:24

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

54
54
64
75
86
82
85
92
95
91
89
85
81
77
77
77
76
72
75
68
79
83
92
81

Medium Clouds (% Sky Obscured)

60
59
39
68
44
70
65
52
14
19
87
85
73
36
24
25
28
49
37
84
84
76
77
79

High Clouds (% Sky Obscured)

90
100
100
100
100
72
30
20
38
56
66
57
64
69
65
61
57
83
76
100
100
100
100
75

ISS Passover

Visibility (miles)

9
9
1
9
7
7
6
6
3
6
6
6
7
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
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

30
54
64
48
36
42
38
24
22
15
18
26
26
26
25
22
18
22
21
14
20
24
17
25

Precipitation Amount (mm)

0
0.3
0.3
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
1
0
0
0
0
0
2
2
1
0
1
2
3
4
4
5
6
5
5
6
5
2

Chance of Frost

Temperature (°C)

21
21
21
20
20
20
20
20
20
20
20
20
21
21
22
22
23
24
24
24
23
23
23
22

Feels Like (°C)

23
24
23
22
22
22
21
22
22
22
22
22
23
24
24
24
25
25
25
25
24
24
24
24

Dew Point (°C)

20
20
20
20
20
20
19
20
20
20
20
19
20
20
21
21
21
21
19
19
18
20
20
20

Relative Humidity (%)

92
95
96
96
96
98
96
96
96
96
96
96
95
94
95
91
88
83
74
74
73
83
84
88

Pressure (mb)

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

Ozone (du)

300
298
298
297
296
297
298
298
299
300
301
302
302
303
304
304
304
305
305
303
301
302
301
303

Saturday 15

Waxing Crescent 18%

11:31

22:22

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
20 Bad

Sun - Rise: 07:14, Set: 21:10, Transit: 14:12. Moon - Rise: 11:31, Set: 22:22. Civil Dark: 21:41 - 06:44. Nautical Dark: 22:19 - 06:06. Astro Dark: 23:00 - 05:25

Total Clouds (% Sky Obscured)

98
97
98
98
98
98
97
97
97
98
98
99
98
97
98
99
100
100
100
100
94
87
81
87

Low Clouds (% Sky Obscured)

86
69
70
89
93
95
96
95
96
90
96
94
88
82
76
69
62
61
58
57
59
60
62
55

Medium Clouds (% Sky Obscured)

73
39
70
41
45
58
48
54
53
77
73
28
33
33
37
37
36
31
26
18
23
24
23
30

High Clouds (% Sky Obscured)

53
25
25
20
20
20
20
25
27
33
49
56
71
83
86
93
100
100
100
100
67
34
6
40

ISS Passover

Visibility (miles)

9
9
9
9
9
9
7
7
4
7
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

34
27
40
36
28
25
25
26
22
23
20
17
16
14
15
15
12
13
12
5
21
27
25
36

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)

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

Chance of Frost

Temperature (°C)

21
21
20
20
20
20
20
20
19
19
19
19
21
21
22
23
24
24
24
24
24
23
22
21

Feels Like (°C)

23
23
21
21
22
22
22
22
21
21
21
21
22
23
23
23
24
25
26
25
25
24
24
24

Dew Point (°C)

20
20
19
19
19
19
19
19
19
19
19
19
19
19
19
19
19
19
19
19
18
18
18
19

Relative Humidity (%)

92
94
95
96
95
96
96
96
96
96
96
96
91
85
81
78
74
71
70
70
69
74
79
84

Pressure (mb)

1017
1018
1018
1018
1018
1018
1018
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1016
1016
1016
1016
1016

Ozone (du)

304
304
305
304
305
306
306
305
305
306
307
308
308
309
310
310
310
310
311
312
313
311
310
308

Sunday 16

Waxing Crescent 27%

12:39

22:42

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
20 Bad

Sun - Rise: 07:15, Set: 21:09, Transit: 14:11. Moon - Rise: 12:39, Set: 22:42. Civil Dark: 21:40 - 06:45. Nautical Dark: 22:17 - 06:08. Astro Dark: 22:58 - 05:27

Total Clouds (% Sky Obscured)

94
100
100
100
100
100
100
100
99
98
97
97
98
97
99
99
100
100
100
100
99
97
95
93

Low Clouds (% Sky Obscured)

48
42
44
48
49
56
63
70
68
64
60
59
58
58
67
76
86
79
72
66
65
65
65
70

Medium Clouds (% Sky Obscured)

30
31
26
24
25
24
22
22
17
9
4
4
5
6
10
15
25
22
16
11
10
4
0
0

High Clouds (% Sky Obscured)

72
100
98
96
94
92
94
93
95
97
97
96
96
95
95
95
91
96
96
96
90
84
77
68

ISS Passover

Visibility (miles)

9
9
9
9
8
8
8
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
Very 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
None
None
None
None
None
None

Precipitation Probability (%)

40
39
52
62
67
76
76
74
62
47
23
19
16
12
13
14
14
15
16
17
20
21
20
29

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

2
1
0
0
1
1
1
2
2
2
2
2
1
1
2
3
4
5
6
7
8
7
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
92
96
96
96
96
96
95
96
96
96
96
93
91
88
81
78
73
71
67
64
68
73
77

Pressure (mb)

1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1018
1018
1018
1018
1018
1018
1017
1018
1018
1018

Ozone (du)

308
307
306
306
306
305
306
307
308
310
311
312
312
312
312
311
310
308
307
305
304
303
302
300

Monday 17

Waxing Crescent 37%

13:48

23:04

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: 07:17, Set: 21:07, Transit: 14:11. Moon - Rise: 13:48, Set: 23:04. Civil Dark: 21:38 - 06:46. Nautical Dark: 22:15 - 06:09. Astro Dark: 22:56 - 05:29

Total Clouds (% Sky Obscured)

91
91
90
90
89
84
77
70
70
71
73
78
84
91
92
92
95

Low Clouds (% Sky Obscured)

72
75
78
80
79
75
71
64
66
64
61
62
63
64
74
81
90

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
1
2
2
2
2
11
20
30
35
42
47

High Clouds (% Sky Obscured)

61
57
48
36
25
21
21
16
20
19
22
16
15
13
12
12
11

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

Precipitation Probability (%)

33
36
36
37
38
36
35
35
35
34
33
34
34
33
30
26
17

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

5
5
4
4
5
5
5
5
4
4
3
3
4
4
6
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

22
22
23
22
22
21
19
20
19
19
19
19
20
20
20
20
21

Dew Point (°C)

18
18
18
18
18
18
17
17
17
17
17
17
17
16
15
15
14

Relative Humidity (%)

82
88
95
93
93
95
93
95
96
95
95
93
84
75
67
64
61

Pressure (mb)

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

Ozone (du)

300
300
299
298
297
295
295
295
295
295
295
295
294
294
294
294
293

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

Generated: 11/08/26 21:43:06. Forecast: 11/08/26 to 17/08/26. Timezone: UTC+2.00