Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 26

Waxing Gibbous 72%

13:23

04:19

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 OK
17 OK
18 OK
19 OK
20 OK
21 OK
22 Bad

Sun - Rise: 07:00, Set: 19:31, Transit: 13:15. Moon - Rise: 13:23, Set: 04:19. Civil Dark: 19:59 - 06:31. Nautical Dark: 20:32 - 05:58. Astro Dark: 21:07 - 05:23

Total Clouds (% Sky Obscured)

73
81
85
88
100
99
75
73
85
98
99
100
99
100
80
73
59
42
40
40
35
30
34
45

Low Clouds (% Sky Obscured)

73
81
85
88
67
14
12
73
85
98
99
100
99
100
76
61
41
23
16
13
11
10
13
41

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)

73
81
85
88
100
98
44
11
25
3
3
3
3
3
2
2
4
3
5
4
6
3
5
4

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
7
7
0
7
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
1
1
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 (%)

18
0
0
13
17
10
4
6
6
18
14
21
25
23
11
5
2
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)

4
4
4
4
4
4
4
4
4
4
5
6
7
8
8
10
11
11
11
10
9
6
5
4

Chance of Frost

Temperature (°C)

5
4
4
4
3
3
3
3
3
3
5
5
6
7
7
8
9
8
8
7
6
4
4
4

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
86
86
88
89
91
93
94
93
91
89
91
94
78
74
68
67
61
60
62
71
82
91
96

Pressure (mb)

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

Ozone (du)

309
309
307
307
309
309
309
308
308
309
308
309
310
312
315
315
315
315
315
314
311
312
315
317

Friday 27

Waxing Gibbous 82%

14:38

04:54

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
21 Bad
22 Bad

Sun - Rise: 06:58, Set: 19:32, Transit: 13:15. Moon - Rise: 14:38, Set: 04:54. Civil Dark: 20:00 - 06:30. Nautical Dark: 20:34 - 05:56. Astro Dark: 21:08 - 05:21

Total Clouds (% Sky Obscured)

56
59
53
55
68
65
71
71
76
94
100
100
100
100
98
100
100
100
78
100
80
78
49
52

Low Clouds (% Sky Obscured)

56
59
53
55
68
65
71
71
76
94
100
100
100
100
97
99
95
100
78
100
80
77
49
52

Medium Clouds (% Sky Obscured)

0
0
0
0
0
2
4
4
4
49
52
85
88
93
95
100
100
69
0
0
0
0
0
0

High Clouds (% Sky Obscured)

3
2
3
5
10
3
4
3
0
1
1
3
3
2
4
42
56
33
2
0
0
0
0
0

ISS Passover

Visibility (miles)

1
1
2
9
9
9
9
9
9
9
9
5
0
0
0
0
0
0
0
0
0
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
1
12
34
52
66
41
29
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
Light Rain
Very Light Rain
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
1
0
1
2
5
23
26
30
38
46
44
53
60
72
58
40
34
18
27
39

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.3
0
0
0
0
0

Wind Speed/Direction (mph)

4
4
4
5
5
5
5
5
4
4
4
5
5
6
7
8
7
9
12
12
13
14
15
15

Chance of Frost

Temperature (°C)

3
3
3
3
3
3
4
4
4
4
6
6
7
7
8
8
8
8
7
7
6
5
4
3

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
94
89
85
82
83
83
85
85
83
86
90
96
94
95
96
96
96
94
96
96
91
86
89

Pressure (mb)

1026
1026
1026
1025
1025
1025
1025
1025
1026
1026
1026
1027
1027
1027
1026
1026
1026
1026
1027
1028
1029
1031
1032
1033

Ozone (du)

318
319
318
318
318
315
314
312
311
311
312
314
316
316
317
317
321
326
332
341
355
359
354
354

Saturday 28

Waxing Gibbous 90%

16:52

06:21

23 Bad
00 Bad
01 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

Sun - Rise: 07:56, Set: 20:33, Transit: 14:15. Moon - Rise: 16:52, Set: 06:21. Civil Dark: 21:01 - 07:28. Nautical Dark: 21:35 - 06:54. Astro Dark: 22:10 - 06:19

Total Clouds (% Sky Obscured)

94
100
91
86
86
77
57
41
38
57
36
43
59
71
70
54
55
58
65
78
77
75
74
77

Low Clouds (% Sky Obscured)

88
100
81
70
79
68
52
41
38
56
36
43
59
70
69
54
54
51
43
70
74
72
70
71

Medium Clouds (% Sky Obscured)

26
45
9
4
0
0
0
0
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
1
4
3
0
0
0
0
2
0
1
1
4
16
35
54
58
56
55
40

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
9
9
8
9
8
6
3
8
9
9
9
9
9
6
8
9
3

Fog (%)

0
0
1
2
0
3
53
2
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

51
68
84
73
92
60
30
30
46
46
38
48
45
39
33
14
10
22
27
21
19
13
23
25

Precipitation Amount (mm)

0
0.3
0.6
0.4
1
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

12
11
9
9
10
11
13
16
16
16
19
21
21
21
22
22
22
21
18
16
13
12
10
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-2
-3
-2
-2
-2
-3
-5
-6
-5
-5
-5
-3
-3
-3
-3
-2
-2
-2
-2
-2
-3
-3
-2
-2

Dew Point (°C)

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

Relative Humidity (%)

98
94
96
98
98
98
93
83
81
83
82
75
72
72
67
65
63
63
67
73
77
79
83
89

Pressure (mb)

1033
1033
1033
1033
1032
1032
1032
1032
1032
1033
1033
1033
1033
1033
1032
1032
1032
1032
1032
1033
1034
1035
1035
1036

Ozone (du)

354
356
357
362
359
358
357
357
358
357
357
358
359
360
359
358
359
359
359
359
358
358
357
357

Sunday 29

Waxing Gibbous 90%

18:02

06:44

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
21 Bad
22 Bad

Sun - Rise: 07:55, Set: 20:34, Transit: 14:14. Moon - Rise: 18:02, Set: 06:44. Civil Dark: 21:02 - 07:26. Nautical Dark: 21:36 - 06:52. Astro Dark: 22:11 - 06:17

Total Clouds (% Sky Obscured)

77
80
82
86
90
93
93
98
100
72
84
97
98
98
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

71
76
79
83
87
90
80
68
58
66
71
79
84
87
92
96
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

0
0
0
0
2
0
6
12
18
21
22
22
25
27
30
36
43
54
43
22
3
3
2
2

High Clouds (% Sky Obscured)

40
8
6
27
43
49
45
75
100
41
49
49
63
81
100
85
70
51
14
6
4
10
3
2

ISS Passover

Visibility (miles)

3
0
1
3
0
0
0
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
4

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
Very Light Rain
None
None
Very Light Rain
None
None
None

Precipitation Probability (%)

25
24
25
21
24
12
13
12
7
8
8
5
11
14
17
20
34
42
34
34
43
33
22
14

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

8
6
5
5
4
5
5
6
6
6
7
9
11
12
12
12
9
8
8
7
6
5
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
96
93
94
96
91
89
85
83
85
83
76
70
66
62
67
79
86
86
90
90
91
93
94

Pressure (mb)

1036
1036
1036
1035
1035
1035
1035
1035
1035
1035
1035
1035
1035
1035
1034
1034
1034
1034
1034
1034
1034
1034
1034
1034

Ozone (du)

357
355
350
348
346
344
343
341
339
337
334
330
325
322
320
317
316
316
315
313
312
311
309
308

Monday 30

Waxing Gibbous 95%

19:10

07:05

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
21 Bad
22 Bad

Sun - Rise: 07:53, Set: 20:35, Transit: 14:14. Moon - Rise: 19:10, Set: 07:05. Civil Dark: 21:04 - 07:24. Nautical Dark: 21:37 - 06:50. Astro Dark: 22:13 - 06:15

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
99
99
98
98
98
98
95
93
91
85
77
69
64
59
54
53
53
59

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
99
99
98
98
98
98
95
92
91
84
77
69
61
55
49
49
49
49

Medium Clouds (% Sky Obscured)

1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
0
0

High Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

5
7
7
4
3
3
0
0
0
0
0
0
0
7
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 (%)

16
16
21
24
25
23
27
25
21
21
21
11
13
19
12
17
13
4
9
10
9
15
17
10

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
4
4
4
4
4
4
4
5
5
6
6
7
8
10
11
11
11
11
9
7
6
5
5

Chance of Frost

Temperature (°C)

5
6
6
7
7
8
8
8
8
8
8
9
9
10
11
11
11
11
11
10
10
9
8
7

Feels Like (°C)

3
3
3
4
5
5
5
6
5
6
6
7
7
7
7
7
7
8
7
7
8
8
6
6

Dew Point (°C)

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

Relative Humidity (%)

94
96
96
94
96
96
96
98
100
98
98
98
96
91
84
80
77
76
72
76
78
80
85
90

Pressure (mb)

1034
1034
1034
1034
1033
1033
1033
1033
1033
1033
1033
1034
1034
1034
1033
1033
1032
1032
1031
1031
1032
1032
1032
1032

Ozone (du)

307
308
309
309
309
308
308
308
308
308
309
309
310
311
310
309
310
311
312
313
314
315
316
316

Tuesday 31

Waxing Gibbous 99%

20:17

07:24

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
21 Bad
22 Bad

Sun - Rise: 07:51, Set: 20:36, Transit: 14:14. Moon - Rise: 20:17, Set: 07:24. Civil Dark: 21:05 - 07:22. Nautical Dark: 21:39 - 06:49. Astro Dark: 22:14 - 06:13

Total Clouds (% Sky Obscured)

71
80
82
81
82
85
86
87
86
81
76
73
74
75
73
64
59
53
53
51
50
49
54
59

Low Clouds (% Sky Obscured)

64
78
82
81
82
85
86
84
84
81
76
73
74
74
68
64
59
53
52
50
50
49
54
59

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
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
8
8
7
5
2
0
2
5
7
8
8
9
9
9
9
9
9
9
9
9
9
8
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
None
None
None
None
None
None
None
None

Precipitation Probability (%)

16
14
8
15
14
7
11
11
5
8
7
4
10
10
10
9
6
2
3
8
5
8
8
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)

4
4
4
4
4
4
4
4
4
4
6
7
8
8
8
8
9
10
10
8
7
6
4
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
6
5
5
4
5
4
5
5
5
5
5
5
5
6
7
9
9
9
9
9
10
6
6

Dew Point (°C)

7
6
6
7
6
7
7
7
7
7
6
6
6
6
7
7
7
7
6
6
6
6
6
7

Relative Humidity (%)

96
94
96
94
94
96
96
96
96
96
88
82
76
73
71
67
66
64
63
67
72
77
82
88

Pressure (mb)

1033
1032
1032
1032
1031
1031
1031
1031
1030
1030
1030
1030
1029
1029
1028
1028
1027
1027
1026
1026
1026
1026
1027
1027

Ozone (du)

316
317
318
319
321
322
324
326
328
330
329
327
326
325
324
323
323
323
323
321
320
318
319
320

Wednesday 1

Waxing Gibbous 100%

21:23

07:43

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 Good
17 OK
18 OK
19 OK

Sun - Rise: 07:49, Set: 20:37, Transit: 14:13. Moon - Rise: 21:23, Set: 07:43. Civil Dark: 21:06 - 07:21. Nautical Dark: 21:40 - 06:47. Astro Dark: 22:15 - 06:11

Total Clouds (% Sky Obscured)

68
76
79
73
66
57
57
54
56
69
81
93
65
38
11
11
10
9
14
20
22

Low Clouds (% Sky Obscured)

68
76
79
73
66
57
57
54
56
48
31
18
15
11
6
2
2
1
2
2
1

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
5
13
28
19
9
0
1
3
4
14
20
22

ISS Passover

Visibility (miles)

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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

9
12
13
16
16
14
16
15
10
12
12
11
15
16
16
15
12
3
6
7
3

Precipitation Amount (mm)

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

Chance of Frost

Temperature (°C)

8
7
7
7
7
6
6
6
5
5
7
9
11
13
14
15
16
17
17
16
14

Feels Like (°C)

6
5
5
5
5
4
4
4
4
4
4
6
7
8
9
11
14
13
13
13
14

Dew Point (°C)

7
7
7
7
6
6
5
5
5
4
5
6
7
8
9
9
9
9
9
10
10

Relative Humidity (%)

95
96
96
96
96
96
96
96
96
96
90
82
76
74
70
66
64
60
58
65
74

Pressure (mb)

1027
1027
1027
1027
1026
1026
1025
1025
1025
1025
1024
1024
1024
1023
1022
1021
1021
1020
1019
1019
1019

Ozone (du)

321
321
321
321
321
322
322
323
323
323
325
327
329
328
327
326
326
327
327
331
335

Forecast for Ilarratza, Araba / Álava, Spain (42.86,-2.60)

Generated: 26/03/26 23:23:35. Forecast: 26/03/26 to 01/04/26. Timezone: UTC+1.00