Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 2

Full Moon 100%

20:16

07:42

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
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 07:48, Set: 20:35, Transit: 14:13. Moon - Rise: 20:16, Set: 07:42. Civil Dark: 21:04 - 07:20. Nautical Dark: 21:38 - 06:46. Astro Dark: 22:13 - 06:11

Total Clouds (% Sky Obscured)

75
75
91
83
75
79
75
75
91
75
75
83
97
79
84
86
90
99
100
99
100
100
100
94

Low Clouds (% Sky Obscured)

90
81
95
87
74
85
100
85
100
100
100
100
97
79
84
86
90
99
100
99
100
100
100
94

Medium Clouds (% Sky Obscured)

32
31
24
29
4
27
0
0
0
0
0
0
0
5
0
0
7
7
22
23
76
0
12
13

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
4
57
38
3
0
0
0

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
-
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
19
1
0
5
100
97
96
98
91
0
0

Precipitation Type

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
100
100
100
100
100
0
0
0
38
39
36
32
35
47
58
55

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

9
9
10
9
9
10
10
9
8
7
7
6
5
6
5
4
4
4
4
4
3
4
4
5

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
73
67
71
70
67
69
70
74
81
85
85
90
93
93
93
94
94
93
94
91
93
91
88

Pressure (mb)

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

Ozone (du)

325
325
326
328
329
331
332
331
333
334
334
333
333
333
331
331
333
333
334
334
336
348
359
361

Friday 3

Waning Gibbous 99%

21:22

08:03

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
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 07:47, Set: 20:36, Transit: 14:12. Moon - Rise: 21:22, Set: 08:03. Civil Dark: 21:05 - 07:18. Nautical Dark: 21:39 - 06:44. Astro Dark: 22:14 - 06:09

Total Clouds (% Sky Obscured)

100
97
91
82
97
99
88
90
95
90
91
89
79
78
78
100
100
100
100
97
97
96
95
94

Low Clouds (% Sky Obscured)

100
96
85
73
94
98
88
90
95
90
91
89
79
78
78
92
72
93
94
40
58
70
93
66

Medium Clouds (% Sky Obscured)

12
14
15
22
0
0
0
0
0
0
0
0
0
0
0
4
76
45
24
19
20
20
21
32

High Clouds (% Sky Obscured)

0
0
0
0
2
0
0
0
0
2
33
20
50
16
52
100
100
100
89
50
50
50
47
59

ISS Passover

Visibility (miles)

8
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
3
2
2
1
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 (%)

57
57
42
31
27
32
31
23
9
16
5
8
15
4
2
5
2
1
4
3
2
3
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-0
1
1
1
1
1
1
2
1
1
-1
0
-1
0
-2
-1
1
1
0
2
1
2
2
5

Dew Point (°C)

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

Relative Humidity (%)

88
84
82
79
73
75
78
84
83
82
78
80
82
85
76
76
80
86
79
80
91
89
79
75

Pressure (mb)

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

Ozone (du)

363
362
362
361
360
356
354
355
354
355
354
354
354
355
353
354
358
357
358
361
362
363
361
359

Saturday 4

Waning Gibbous 96%

22:28

08:26

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

Sun - Rise: 07:45, Set: 20:38, Transit: 14:12. Moon - Rise: 22:28, Set: 08:26. Civil Dark: 21:06 - 07:16. Nautical Dark: 21:40 - 06:42. Astro Dark: 22:16 - 06:07

Total Clouds (% Sky Obscured)

94
96
91
95
74
58
87
99
100
23
25
6
4
0
0
6
25
4
3
3
5
4
5
3

Low Clouds (% Sky Obscured)

85
80
76
59
39
22
15
2
2
2
1
1
1
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

26
25
26
37
27
13
20
32
14
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

55
50
52
55
57
58
78
96
100
23
25
3
3
0
0
6
25
4
3
3
5
3
5
3

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 (%)

1
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)

13
13
12
12
12
12
11
11
9
8
8
7
7
6
6
6
5
5
5
4
3
3
2
2

Chance of Frost

Temperature (°C)

8
9
10
10
10
11
10
10
9
8
7
6
5
5
5
5
5
5
5
6
6
8
11
15

Feels Like (°C)

5
6
7
7
8
7
7
7
6
5
5
5
5
5
5
5
5
4
5
6
6
8
11
15

Dew Point (°C)

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

Relative Humidity (%)

69
67
65
66
63
59
56
58
68
71
74
74
75
72
68
66
65
64
65
65
66
64
57
53

Pressure (mb)

1026
1026
1026
1025
1025
1025
1025
1025
1025
1026
1027
1027
1027
1027
1027
1027
1026
1026
1026
1025
1025
1025
1024
1024

Ozone (du)

358
358
358
358
357
356
356
355
356
357
356
355
355
355
355
354
354
354
355
354
352
350
347
346

Sunday 5

Waning Gibbous 91%

23:35

08:53

12 Good
13 Good
14 Good
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 Bad
04 Bad
05 Bad
06 OK
07 OK
08 OK
09 OK
10 Good
11 Good

Sun - Rise: 07:43, Set: 20:39, Transit: 14:12. Moon - Rise: 23:35, Set: 08:53. Civil Dark: 21:07 - 07:15. Nautical Dark: 21:42 - 06:40. Astro Dark: 22:17 - 06:04

Total Clouds (% Sky Obscured)

3
3
8
10
12
11
15
9
7
4
2
7
25
28
41
58
72
69
28
20
28
20
7
14

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
0
0

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)

3
2
7
8
12
11
14
8
6
4
2
7
25
28
41
58
72
69
26
19
25
16
4
11

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
1
1
0
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

49
45
44
43
43
44
47
54
63
66
67
68
68
69
69
71
72
72
73
74
75
72
63
57

Pressure (mb)

1023
1022
1022
1021
1021
1020
1020
1020
1020
1021
1022
1022
1022
1022
1022
1022
1022
1022
1023
1023
1023
1023
1024
1024

Ozone (du)

346
346
345
343
339
338
336
334
330
326
324
324
322
320
321
323
324
325
327
329
331
332
333
334

Monday 6

Waning Gibbous 85%

00:40

09:26

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

Sun - Rise: 07:42, Set: 20:40, Transit: 14:12. Moon - Rise: 00:40, Set: 09:26. Civil Dark: 21:09 - 07:13. Nautical Dark: 21:43 - 06:38. Astro Dark: 22:19 - 06:02

Total Clouds (% Sky Obscured)

5
5
5
7
9
35
61
79
50
27
6
10
12
16
12
7
2
1
2
0
20
36
50
36

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

3
2
4
6
8
27
45
60
42
22
4
4
3
3
2
2
2
1
1
0
20
36
50
36

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
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)

6
6
6
5
5
5
5
5
5
5
5
5
6
7
6
6
6
7
7
7
7
7
9
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

7
7
7
7
7
7
8
9
10
10
9
9
8
7
8
8
8
8
8
7
7
8
7
7

Relative Humidity (%)

54
51
48
46
45
45
47
55
66
75
80
77
73
71
75
76
76
75
75
75
76
75
63
59

Pressure (mb)

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

Ozone (du)

335
338
339
340
338
337
336
336
337
338
338
337
336
336
336
335
335
334
334
336
337
338
338
336

Tuesday 7

Waning Gibbous 77%

01:42

10:07

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

Sun - Rise: 07:40, Set: 20:41, Transit: 14:11. Moon - Rise: 01:42, Set: 10:07. Civil Dark: 21:10 - 07:11. Nautical Dark: 21:44 - 06:37. Astro Dark: 22:20 - 06:00

Total Clouds (% Sky Obscured)

15
0
6
11
17
33
49
64
59
53
51
52
46
25
44
62
69
65
60
60
73
86
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
1
1
2
2
2
3
2
1
0
0
0
0
1
1
2
8
14
20
30

Medium Clouds (% Sky Obscured)

0
0
0
0
0
4
7
11
9
5
0
0
0
0
5
4
5
20
32
47
48
49
50
65

High Clouds (% Sky Obscured)

15
0
4
9
13
24
32
37
44
50
51
50
45
25
26
17
17
11
7
1
33
65
97
98

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
1
1
8
7
0
0
0
0
1
4
1
7
13
2
28

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

15
17
17
17
17
18
19
19
19
14
13
14
14
14
13
7
7
8
8
7
7
6
6
6

Dew Point (°C)

7
8
8
8
8
9
9
9
9
8
7
7
6
6
5
4
3
2
3
2
2
3
4
4

Relative Humidity (%)

56
52
49
48
48
47
49
52
53
56
56
59
60
61
62
61
60
59
61
61
63
61
60
58

Pressure (mb)

1022
1021
1020
1019
1018
1017
1016
1016
1016
1016
1016
1017
1017
1017
1016
1016
1016
1016
1015
1015
1015
1014
1014
1014

Ozone (du)

336
337
336
335
334
333
333
333
333
333
334
335
337
339
340
342
344
345
346
348
349
350
351
352

Wednesday 8

Waning Gibbous 69%

02:38

10:55

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
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 07:38, Set: 20:42, Transit: 14:11. Moon - Rise: 02:38, Set: 10:55. Civil Dark: 21:11 - 07:09. Nautical Dark: 21:46 - 06:35. Astro Dark: 22:22 - 05:58

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

44
65
69
69
69
76
85
95
96
95
94
93
93
91
88
86
85
90
94
100
100
100
99
98

Medium Clouds (% Sky Obscured)

80
95
97
98
100
97
93
90
93
96
100
100
100
100
84
67
53
56
61
64
48
29
23
17

High Clouds (% Sky Obscured)

98
100
100
100
99
96
90
84
68
48
26
21
20
20
14
13
8
5
4
0
0
0
0
0

ISS Passover

Visibility (miles)

8
6
4
4
3
2
2
1
0
3
6
9
9
9
9
9
9
9
6
3
0
1
2
3

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

Precipitation Probability (%)

44
63
95
95
95
95
95
95
95
95
72
76
63
37
37
37
37
46
49
43
52
60
62
54

Precipitation Amount (mm)

0
0.2
0.7
2
3.4
3
4.2
6.9
2.1
0.7
0.3
0.4
0.3
0
0
0
0
0
0
0
0
0.3
0.3
0

Wind Speed/Direction (mph)

15
14
14
7
3
6
6
9
11
12
13
14
14
14
15
16
17
19
19
19
19
20
20
20

Chance of Frost

Temperature (°C)

12
13
13
12
11
10
8
7
5
3
3
3
3
3
4
3
3
3
3
3
3
3
3
3

Feels Like (°C)

6
6
5
11
12
13
12
12
11
-0
-1
-1
-1
-0
0
-0
-1
-1
-1
-1
-1
-2
-2
-3

Dew Point (°C)

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

Relative Humidity (%)

58
58
57
66
78
91
93
96
96
94
93
89
89
89
89
89
88
88
91
94
98
96
94
94

Pressure (mb)

1013
1012
1012
1012
1012
1012
1014
1016
1018
1018
1019
1020
1020
1020
1020
1020
1020
1020
1021
1021
1021
1022
1022
1022

Ozone (du)

355
358
362
366
370
374
378
382
386
390
394
398
402
407
411
414
417
421
422
423
425
421
418
415

Forecast for Erroitegi / Róitegui, Araba / Álava, Spain (42.78,-2.38)

Generated: 02/04/26 01:25:51. Forecast: 02/04/26 to 08/04/26. Timezone: UTC+2.00