Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 1

Waxing Gibbous 91%

14:34

06:48

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

Sun - Rise: 08:40, Set: 17:45, Transit: 13:12. Moon - Rise: 14:34, Set: 06:48. Civil Dark: 18:17 - 08:08. Nautical Dark: 18:53 - 07:32. Astro Dark: 19:27 - 06:58

Total Clouds (% Sky Obscured)

75
91
83
75
96
92
92
100
92
92
100
17
47
0
0
23
29
30
44
92
100
100
99
99

Low Clouds (% Sky Obscured)

87
84
83
82
82
59
49
52
48
43
27
14
18
26
31
35
43
44
37
37
37
28
29
24

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
2
43
60
53
32
21
17
87
61
84
62
61
55

ISS Passover

Visibility (miles)

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

Fog (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
66
93
89

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
73
71
70
73
73
80
83
84
82
83
93
92
98
86
87
91
100
98
98
92
92
86
74

Pressure (mb)

1023
1022
1021
1021
1021
1021
1022
1022
1022
1022
1022
1022
1021
1021
1020
1020
1019
1019
1019
1018
1019
1020
1020
1019

Ozone (du)

311
314
317
322
322
323
324
326
326
330
332
331
330
324
321
322
320
321
321
318
318
317
316
316

Friday 2

Waxing Gibbous 97%

15:25

08:02

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: 08:40, Set: 17:46, Transit: 13:13. Moon - Rise: 15:25, Set: 08:02. Civil Dark: 18:18 - 08:08. Nautical Dark: 18:54 - 07:32. Astro Dark: 19:28 - 06:58

Total Clouds (% Sky Obscured)

99
90
88
82
86
98
95
95
86
92
92
89
100
98
100
99
100
100
100
99
99
100
100
100

Low Clouds (% Sky Obscured)

20
17
14
12
10
8
8
9
27
20
15
67
91
85
85
83
78
76
90
89
89
85
50
26

Medium Clouds (% Sky Obscured)

0
4
2
15
24
71
21
94
86
69
21
20
21
31
49
64
67
65
100
97
99
96
99
100

High Clouds (% Sky Obscured)

52
59
59
61
46
50
62
50
54
69
69
63
100
90
100
82
98
100
100
66
86
100
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 (%)

38
6
0
0
0
0
0
54
0
0
1
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
0
0
0
0
1
5
13
7
21
14
8
1
2
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
0
0
0

Wind Speed/Direction (mph)

9
8
8
8
8
8
7
7
7
7
6
7
7
7
8
8
8
8
8
9
9
10
9
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

66
62
57
58
62
74
84
86
80
77
78
80
74
67
66
65
66
69
69
71
73
74
74
73

Pressure (mb)

1019
1018
1017
1017
1016
1016
1017
1017
1017
1017
1016
1016
1016
1016
1015
1015
1015
1014
1014
1014
1013
1013
1013
1013

Ozone (du)

319
316
316
315
314
315
320
323
322
320
318
315
316
315
314
315
314
313
310
309
306
307
310
310

Saturday 3

Full Moon 100%

16:29

09:03

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: 08:40, Set: 17:47, Transit: 13:13. Moon - Rise: 16:29, Set: 09:03. Civil Dark: 18:19 - 08:08. Nautical Dark: 18:54 - 07:32. Astro Dark: 19:29 - 06:58

Total Clouds (% Sky Obscured)

100
98
100
100
100
100
99
99
95
97
100
100
100
100
100
100
100
100
100
100
98
100
100
100

Low Clouds (% Sky Obscured)

73
21
54
82
81
81
74
74
51
75
79
79
72
69
51
48
54
48
45
56
36
59
45
46

Medium Clouds (% Sky Obscured)

94
87
100
100
100
100
99
99
95
97
96
100
100
100
100
100
100
100
98
96
97
100
100
100

High Clouds (% Sky Obscured)

100
81
82
92
100
94
77
74
75
85
100
100
100
100
100
100
100
100
100
100
69
100
87
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
8
9
9
9
9
9
9
9
9
9
6
6
7
9
6
0
0
0

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
98
100
100
100

Precipitation Type

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

Precipitation Probability (%)

1
3
6
9
6
27
50
18
14
26
21
35
40
29
35
57
76
73
59
44
48
61
81
74

Precipitation Amount (mm)

0
0
0
0
0
0
0.2
0
0
0
0
0
0
0
0
0.3
0.6
0.5
0.3
0.2
0.2
0.4
0.7
0.6

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

2
3
3
4
4
3
2
2
2
2
2
3
2
2
2
2
2
3
3
2
2
2
2
3

Dew Point (°C)

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

Relative Humidity (%)

69
68
67
66
68
73
80
82
86
86
85
86
88
89
88
88
89
93
93
96
96
98
98
96

Pressure (mb)

1013
1012
1010
1010
1009
1009
1010
1010
1010
1010
1009
1009
1010
1009
1009
1009
1009
1008
1008
1008
1008
1009
1009
1010

Ozone (du)

310
308
308
305
306
308
309
307
309
314
317
318
317
314
308
302
298
299
301
302
302
305
308
310

Sunday 4

Waning Gibbous 99%

17:44

09:50

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: 08:40, Set: 17:48, Transit: 13:14. Moon - Rise: 17:44, Set: 09:50. Civil Dark: 18:20 - 08:08. Nautical Dark: 18:55 - 07:32. Astro Dark: 19:29 - 06:58

Total Clouds (% Sky Obscured)

100
100
100
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
98
95

Low Clouds (% Sky Obscured)

56
71
79
89
100
100
100
100
100
99
99
97
95
85
86
84
80
77
81
85
90
84
71
60

Medium Clouds (% Sky Obscured)

94
100
99
92
99
100
99
100
98
96
97
94
90
90
91
97
99
99
99
99
98
93
85
92

High Clouds (% Sky Obscured)

69
45
82
89
90
77
82
87
70
58
55
52
52
50
50
76
46
4
13
6
16
51
40
34

ISS Passover

Visibility (miles)

0
1
4
5
0
0
0
0
0
5
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

90
70
34
12
6
27
33
72
98
98
98
56
17
9
9
9
9
9
9
9
9
9
9
9

Precipitation Type

Light Rain
Very Light Rain
Very 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 (%)

66
63
62
74
72
54
36
32
35
26
25
17
12
14
18
20
15
10
8
7
6
3
4
4

Precipitation Amount (mm)

0.4
0.3
0.3
0.6
0.7
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
94
94
96
98
98
98
96
93
89
91
91
89
86
86
84
84
87
89
84
84
76
68

Pressure (mb)

1010
1009
1009
1009
1009
1009
1010
1010
1011
1012
1012
1012
1012
1012
1012
1013
1013
1013
1013
1013
1014
1014
1015
1015

Ozone (du)

308
308
314
311
311
316
323
331
335
332
332
329
322
317
315
312
311
312
314
314
313
314
312
310

Monday 5

Waning Gibbous 96%

19:05

10:25

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: 08:39, Set: 17:49, Transit: 13:14. Moon - Rise: 19:05, Set: 10:25. Civil Dark: 18:21 - 08:08. Nautical Dark: 18:56 - 07:32. Astro Dark: 19:30 - 06:58

Total Clouds (% Sky Obscured)

93
91
91
90
93
96
99
99
100
100
100
100
100
100
100
100
100
100
100
99
98
97
88
78

Low Clouds (% Sky Obscured)

49
36
25
12
20
15
20
26
37
45
43
41
39
41
40
37
41
44
48
57
63
75
73
45

Medium Clouds (% Sky Obscured)

88
88
90
90
93
96
99
99
99
99
99
100
100
100
100
100
100
100
100
97
95
92
79
66

High Clouds (% Sky Obscured)

18
10
10
29
19
65
84
88
94
100
100
100
100
100
100
100
86
71
60
51
50
40
40
35

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
9
9

Fog (%)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

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 (%)

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

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)

10
10
10
10
10
10
11
11
11
12
12
13
13
12
13
13
13
13
13
14
14
14
14
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-7
-8
-9
-10
-10
-10
-8
-8
-7
-8
-8
-8
-8
-8
-8
-8
-7
-7
-7
-7
-7
-6
-6
-8

Relative Humidity (%)

63
60
54
49
48
52
62
68
71
69
68
68
69
71
72
73
75
78
81
81
82
84
79
69

Pressure (mb)

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

Ozone (du)

310
311
310
312
314
318
323
327
327
328
329
329
328
331
331
332
332
335
336
343
345
350
352
357

Tuesday 6

Waning Gibbous 90%

20:24

10:52

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

Sun - Rise: 08:39, Set: 17:50, Transit: 13:15. Moon - Rise: 20:24, Set: 10:52. Civil Dark: 18:22 - 08:08. Nautical Dark: 18:57 - 07:32. Astro Dark: 19:31 - 06:58

Total Clouds (% Sky Obscured)

68
65
64
62
66
51
39
51
56
58
48
36
37
44
48
53
45
40
35
36
36
45
62
79

Low Clouds (% Sky Obscured)

38
41
39
39
41
41
39
51
54
56
48
34
34
37
39
42
34
31
28
28
28
28
26
28

Medium Clouds (% Sky Obscured)

48
37
20
0
0
0
0
0
0
0
0
0
0
8
18
33
42
40
35
36
31
24
36
49

High Clouds (% Sky Obscured)

30
25
25
30
30
15
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
25
50

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 (%)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

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 (%)

2
3
2
0
0
0
0
0
0
0
0
0
0
1
1
1
4
6
4
10
11
6
11
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)

16
17
17
17
17
15
13
12
12
12
11
10
10
9
9
9
8
9
9
10
10
10
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-8
-8
-10
-11
-9
-8
-6
-5
-4
-4
-5
-5
-5
-6
-5
-5
-5
-4
-4
-4
-3
-4
-4
-4

Relative Humidity (%)

61
56
51
48
52
62
76
86
91
91
87
87
87
86
87
87
87
89
89
89
87
86
81
77

Pressure (mb)

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

Ozone (du)

364
370
372
375
377
377
380
385
387
389
386
385
385
382
377
372
367
369
371
372
376
380
384
383

Wednesday 7

Waning Gibbous 83%

21:38

11:15

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: 08:39, Set: 17:51, Transit: 13:15. Moon - Rise: 21:38, Set: 11:15. Civil Dark: 18:23 - 08:08. Nautical Dark: 18:58 - 07:32. Astro Dark: 19:32 - 06:58

Total Clouds (% Sky Obscured)

94
93
92
94
96
99
100
100
100
100
100
100
100
99
99
98
95
88
79
80
74
71
68
65

Low Clouds (% Sky Obscured)

26
18
12
3
10
21
30
32
34
36
44
57
75
78
77
72
64
56
45
23
21
18
22
26

Medium Clouds (% Sky Obscured)

66
74
85
94
96
99
100
100
100
100
100
100
100
97
94
91
67
41
17
18
23
28
17
9

High Clouds (% Sky Obscured)

75
75
73
73
82
92
100
100
100
100
84
66
49
59
73
87
75
52
36
24
10
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
9
9
9
9
9
9

Fog (%)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
Snow
None
None
Snow
None
Snow
Snow
Snow
None
None
None
None
Snow

Precipitation Probability (%)

2
3
3
0
3
5
6
22
28
34
38
38
36
38
40
38
38
37
33
26
20
16
38
55

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.1
0
0
0.1
0
0.1
0.1
0.1
0
0
0
0
0.2

Wind Speed/Direction (mph)

10
10
8
7
6
5
5
5
5
5
5
4
4
4
3
3
2
2
3
3
3
4
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
69
68
68
67
72
77
81
81
81
83
83
83
83
83
83
81
82
81
81
78
72
68
63

Pressure (mb)

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

Ozone (du)

383
382
383
384
385
387
389
391
398
405
413
416
420
424
421
418
415
410
405
400
393
387
380
368

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

Generated: 01/01/26 09:46:10. Forecast: 01/01/26 to 07/01/26. Timezone: UTC+1.00