Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 17

New Moon 0%

07:02

21:20

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
21 Bad
22 Bad
23 Bad
00 Bad

Sun - Rise: 07:23, Set: 20:54, Transit: 14:08. Moon - Rise: 07:02, Set: 21:20. Civil Dark: 21:23 - 06:54. Nautical Dark: 21:59 - 06:18. Astro Dark: 22:37 - 05:40

Total Clouds (% Sky Obscured)

75
56
70
78
99
94
88
71
56
77
88
83
80
81
89
100
100
100
100
96
100
98
99
100

Low Clouds (% Sky Obscured)

5
6
6
7
9
5
5
2
0
0
2
2
1
5
6
5
9
6
6
7
14
18
16
11

Medium Clouds (% Sky Obscured)

0
0
0
0
1
3
4
4
4
4
5
19
15
41
72
82
100
78
62
31
38
19
21
9

High Clouds (% Sky Obscured)

20
48
27
75
98
81
67
60
38
71
80
70
65
62
65
100
100
100
100
92
100
93
98
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
6
9
9

Fog (%)

100
100
100
100
100
98
100
87
0
0
0
0
0
0
0
0
0
0
0
0
0
37
69
72

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

Chance of Frost

Temperature (°C)

11
11
10
10
10
9
9
8
11
15
17
18
19
20
20
21
21
20
20
19
16
14
13
13

Feels Like (°C)

10
11
9
10
9
8
8
7
11
15
16
17
18
19
20
21
21
19
20
18
15
13
12
11

Dew Point (°C)

10
10
9
9
8
8
7
6
7
10
10
9
9
8
8
8
8
8
11
14
15
13
13
12

Relative Humidity (%)

93
91
91
91
91
91
90
87
78
69
63
56
52
47
45
43
43
45
57
75
90
95
96
95

Pressure (mb)

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

Ozone (du)

335
335
333
331
331
331
330
329
329
330
331
331
330
328
330
329
327
327
329
330
331
330
326
326

Saturday 18

Waxing Crescent 2%

07:30

22:42

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
21 Bad
22 Bad
23 Bad
00 Bad

Sun - Rise: 07:22, Set: 20:55, Transit: 14:08. Moon - Rise: 07:30, Set: 22:42. Civil Dark: 21:24 - 06:52. Nautical Dark: 22:00 - 06:16. Astro Dark: 22:39 - 05:38

Total Clouds (% Sky Obscured)

100
91
64
54
45
76
100
100
100
100
69
90
98
95
100
86
100
100
100
100
97
70
74
77

Low Clouds (% Sky Obscured)

16
22
22
20
23
31
28
7
7
1
3
19
13
8
3
17
25
6
33
31
36
28
45
49

Medium Clouds (% Sky Obscured)

19
4
4
0
0
3
2
1
10
9
9
8
12
35
64
41
24
35
55
75
64
41
26
38

High Clouds (% Sky Obscured)

100
88
64
54
45
74
98
99
100
100
65
86
93
86
100
59
100
100
100
100
95
60
68
62

ISS Passover

Visibility (miles)

7
7
6
7
7
9
5
5
7
9
9
9
9
9
9
9
9
9
6
4
5
9
9
8

Fog (%)

70
65
100
100
100
96
88
83
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
11

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
3
5
6
28
39
92
95
95
93
43
15
9

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1.4
2
2.4
1.2
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

12
11
10
10
10
9
9
9
11
14
16
17
18
19
20
20
20
19
18
16
15
13
12
12

Feels Like (°C)

10
10
9
8
8
8
7
8
10
13
15
17
18
19
19
19
20
18
17
15
14
13
11
11

Dew Point (°C)

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

Relative Humidity (%)

95
96
96
96
95
96
96
96
90
82
74
66
61
56
52
51
51
58
79
93
96
96
96
96

Pressure (mb)

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

Ozone (du)

327
327
326
326
327
327
328
328
327
326
327
328
329
330
329
329
329
331
331
332
332
335
337
338

Sunday 19

Waxing Crescent 7%

08:05

00:04

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

Sun - Rise: 07:20, Set: 20:56, Transit: 14:08. Moon - Rise: 08:05, Set: 00:04. Civil Dark: 21:26 - 06:50. Nautical Dark: 22:02 - 06:14. Astro Dark: 22:40 - 05:36

Total Clouds (% Sky Obscured)

57
73
61
64
75
78
70
30
26
32
36
42
33
42
73
96
92
81
94
100
87
78
65
47

Low Clouds (% Sky Obscured)

50
50
50
44
42
45
47
16
13
23
33
34
5
6
16
23
52
0
0
13
24
38
33
27

Medium Clouds (% Sky Obscured)

40
58
24
38
39
72
52
9
11
19
17
19
16
4
7
15
36
7
0
21
9
15
19
19

High Clouds (% Sky Obscured)

24
27
2
26
31
28
8
7
7
5
4
2
6
29
64
95
87
55
87
99
69
50
36
17

ISS Passover

Visibility (miles)

4
4
6
6
6
6
6
7
9
9
9
9
9
9
9
5
8
9
6
7
9
9
9
6

Fog (%)

98
98
98
99
100
100
99
100
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
Very Light Rain
Light Rain

Precipitation Probability (%)

22
3
4
5
20
2
2
5
5
6
3
5
9
24
66
72
95
84
95
26
44
60
70
69

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.6
0.5
1.3
0.6
2.1
0
0
0
0.3
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

13
12
12
11
11
11
10
10
13
15
17
18
19
20
21
20
20
18
17
16
15
13
13
12

Feels Like (°C)

11
12
11
10
10
10
9
10
13
16
18
18
20
21
22
21
20
19
18
15
14
14
14
14

Dew Point (°C)

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

Relative Humidity (%)

98
98
96
96
96
95
96
96
89
82
77
70
64
59
57
58
57
58
65
73
87
89
89
89

Pressure (mb)

1020
1020
1020
1020
1020
1019
1019
1019
1019
1019
1019
1018
1017
1017
1016
1015
1014
1015
1014
1015
1015
1016
1016
1016

Ozone (du)

340
341
342
341
340
340
341
341
342
342
343
342
342
342
343
343
341
340
339
338
338
339
341
340

Monday 20

Waxing Crescent 14%

08:51

No Set

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
21 Bad
22 Bad
23 Bad
00 Bad

Sun - Rise: 07:18, Set: 20:57, Transit: 14:08. Moon - Rise: 08:51, Set: No Set. Civil Dark: 21:27 - 06:49. Nautical Dark: 22:03 - 06:12. Astro Dark: 22:42 - 05:34

Total Clouds (% Sky Obscured)

47
66
76
82
87
95
100
99
98
97
94
86
85
86
87
87
97
100
100
100
98
96
87
78

Low Clouds (% Sky Obscured)

21
24
26
28
19
9
0
21
42
63
52
40
27
31
35
39
44
46
50
46
43
40
28
15

Medium Clouds (% Sky Obscured)

41
61
64
33
21
21
18
17
14
13
8
9
3
3
3
5
21
38
95
91
48
37
25
27

High Clouds (% Sky Obscured)

0
10
30
68
76
91
100
96
92
88
84
62
56
54
48
48
48
77
100
100
75
52
55
56

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
6
9
9
9
9
9
6
7
9
7
6
2

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

Precipitation Probability (%)

39
22
18
5
7
8
7
11
9
2
22
37
69
58
51
56
63
62
62
44
32
20
44
39

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

13
12
11
11
11
10
11
11
14
16
17
18
20
19
18
18
17
17
17
15
12
12
12
11

Dew Point (°C)

10
10
10
11
10
10
10
11
12
13
13
11
9
8
6
6
7
8
10
11
10
11
11
10

Relative Humidity (%)

90
92
93
95
93
93
93
93
89
82
76
64
55
51
43
45
49
53
63
75
82
90
95
96

Pressure (mb)

1016
1016
1015
1015
1015
1015
1015
1015
1015
1014
1014
1014
1014
1013
1013
1013
1012
1012
1013
1013
1014
1015
1015
1016

Ozone (du)

340
341
341
342
343
343
344
344
344
344
344
344
343
343
344
344
343
342
342
341
343
342
342
341

Tuesday 21

Waxing Crescent 24%

09:48

01:21

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

Sun - Rise: 07:17, Set: 20:58, Transit: 14:08. Moon - Rise: 09:48, Set: 01:21. Civil Dark: 21:28 - 06:47. Nautical Dark: 22:04 - 06:11. Astro Dark: 22:43 - 05:32

Total Clouds (% Sky Obscured)

67
47
29
7
5
23
25
36
26
41
48
53
27
39
50
57
71
86
100
98
95
91
87
84

Low Clouds (% Sky Obscured)

2
2
2
1
0
0
0
1
2
0
0
0
0
0
0
0
6
10
17
22
36
44
43
36

Medium Clouds (% Sky Obscured)

31
4
4
2
3
2
2
2
2
3
2
2
3
4
5
4
31
59
87
75
69
65
72
83

High Clouds (% Sky Obscured)

43
31
18
3
2
23
25
36
17
36
39
39
16
33
50
57
71
86
100
92
85
79
64
50

ISS Passover

Visibility (miles)

3
5
6
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
8
8
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain

Precipitation Probability (%)

22
6
4
3
0
0
0
0
0
0
0
0
0
11
13
11
62
87
95
95
95
95
88
55

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.6
0.9
1
1.2
1.7
0.8
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

11
10
10
9
9
8
8
8
10
12
14
15
15
16
16
17
17
16
15
14
11
10
8
8

Feels Like (°C)

10
10
9
10
9
10
7
7
10
13
14
14
14
17
17
17
17
19
22
25
9
8
8
7

Dew Point (°C)

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

Relative Humidity (%)

98
98
96
96
96
93
91
88
84
77
70
63
58
53
50
48
44
56
73
92
93
95
96
96

Pressure (mb)

1016
1016
1016
1016
1016
1015
1015
1015
1015
1015
1014
1014
1014
1013
1013
1012
1012
1012
1013
1014
1014
1015
1016
1016

Ozone (du)

340
339
339
338
338
337
338
337
336
336
338
337
338
340
339
338
338
337
336
335
336
336
337
337

Wednesday 22

Waxing Crescent 35%

10:57

02:25

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
21 Bad
22 Bad
23 Bad
00 Bad

Sun - Rise: 07:15, Set: 20:59, Transit: 14:07. Moon - Rise: 10:57, Set: 02:25. Civil Dark: 21:29 - 06:45. Nautical Dark: 22:06 - 06:09. Astro Dark: 22:45 - 05:30

Total Clouds (% Sky Obscured)

80
84
90
95
96
97
99
84
70
52
57
67
84
78
71
64
47
32
21
46
71
82
69
63

Low Clouds (% Sky Obscured)

31
27
24
19
12
8
4
3
1
0
0
0
0
5
10
15
10
7
21
36
21
5
3
2

Medium Clouds (% Sky Obscured)

80
73
59
41
54
67
80
74
65
52
56
52
50
57
68
64
47
32
21
46
32
10
11
11

High Clouds (% Sky Obscured)

31
50
69
85
88
90
89
62
34
7
26
44
63
59
57
64
47
32
21
46
52
40
50
60

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
8
7
8

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

Precipitation Probability (%)

1
1
1
0
0
0
0
1
1
1
1
1
1
12
18
19
79
95
95
95
78
52
50
47

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.7
1.3
1.9
1.1
0.6
0.3
0.3
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

7
7
7
7
8
7
7
7
10
12
15
16
17
18
19
19
19
18
17
16
14
12
11
10

Feels Like (°C)

7
7
7
7
7
7
6
5
8
8
10
11
12
13
18
18
18
18
19
20
14
13
13
12

Dew Point (°C)

7
6
7
6
7
6
6
6
8
9
11
11
11
11
12
12
12
13
14
15
13
11
10
9

Relative Humidity (%)

96
96
96
94
94
93
94
94
87
81
76
73
69
65
64
63
61
71
81
92
92
92
93
93

Pressure (mb)

1016
1016
1015
1015
1014
1014
1014
1014
1014
1014
1013
1013
1013
1012
1012
1011
1011
1011
1011
1012
1012
1013
1013
1013

Ozone (du)

337
338
338
338
337
338
338
338
340
342
344
343
341
340
340
340
339
339
339
339
338
337
335
334

Thursday 23

Waxing Crescent 46%

12:12

03:16

Sun - Rise: 07:14, Set: 21:00, Transit: 14:07. Moon - Rise: 12:12, Set: 03:16. Civil Dark: 21:31 - 06:44. Nautical Dark: 22:07 - 06:07. Astro Dark: 22:47 - 05:27

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

Forecast for Erroitegi / Róitegui, Araba / Álava, Spain (42.79,-2.35)

Generated: 17/04/26 01:20:15. Forecast: 17/04/26 to 23/04/26. Timezone: UTC+2.00