Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 17

Waning Crescent 0%

08:47

17:51

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

Sun - Rise: 08:41, Set: 18:17, Transit: 13:29. Moon - Rise: 08:47, Set: 17:51. Civil Dark: 18:47 - 08:11. Nautical Dark: 19:21 - 07:37. Astro Dark: 19:55 - 07:04

Total Clouds (% Sky Obscured)

100
100
97
99
99
100
95
96
100
100
100
99
98
85
82
85
63
99
100
100
100
98
98
97

Low Clouds (% Sky Obscured)

87
87
88
88
86
86
85
90
100
100
100
81
76
66
67
83
63
99
100
98
99
89
83
79

Medium Clouds (% Sky Obscured)

100
52
49
39
53
63
35
51
39
26
42
50
38
40
43
50
34
51
65
2
45
16
17
38

High Clouds (% Sky Obscured)

0
0
40
55
45
0
0
0
0
0
2
2
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
1
1
2
5
6
2
1
1
2
7
6
8
5
1
1
1
1

Fog (%)

100
100
100
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
Very Light Rain
Snow
Sleet
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

39
30
25
64
57
57
50
42
37
20
13
11
12
9
5
7
8
7
18
20
10
12
10
5

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
100
100
100
100
100
91
89
91
89
91
89
89
93
91
83
77
77
79
82
85
89
93
96

Pressure (mb)

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

Ozone (du)

447
447
446
442
444
446
445
445
446
445
444
443
442
444
445
446
447
445
442
439
435
433
432
432

Sunday 18

New Moon 1%

09:21

19:00

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

Sun - Rise: 08:40, Set: 18:18, Transit: 13:29. Moon - Rise: 09:21, Set: 19:00. Civil Dark: 18:49 - 08:10. Nautical Dark: 19:22 - 07:36. Astro Dark: 19:56 - 07:03

Total Clouds (% Sky Obscured)

97
95
97
95
96
99
99
96
91
97
99
98
98
95
98
97
100
100
98
100
100
100
100
98

Low Clouds (% Sky Obscured)

72
63
83
82
85
94
93
86
73
77
72
76
62
58
86
88
100
100
92
97
72
45
37
38

Medium Clouds (% Sky Obscured)

33
35
34
33
31
25
26
29
27
38
41
38
40
33
34
34
34
42
40
45
40
45
55
46

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
2
0
0

ISS Passover

Visibility (miles)

1
0
1
1
2
5
3
1
1
1
2
1
1
5
9
9
9
9
9
9
9
3
4
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
11
100
100
40
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 (%)

7
9
7
4
5
10
11
8
5
4
4
7
16
14
15
18
13
16
23
28
26
27
24
15

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
96
98
98
94
94
94
94
94
94
96
96
96
94
86
89
88
86
80
76
74
74
78
80

Pressure (mb)

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

Ozone (du)

430
429
431
433
435
434
432
432
431
429
428
428
426
423
413
405
401
396
393
389
386
382
375
369

Monday 19

Waxing Crescent 3%

09:49

No Set

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

Sun - Rise: 08:40, Set: 18:20, Transit: 13:30. Moon - Rise: 09:49, Set: No Set. Civil Dark: 18:50 - 08:10. Nautical Dark: 19:24 - 07:36. Astro Dark: 19:57 - 07:03

Total Clouds (% Sky Obscured)

94
73
77
79
76
72
70
82
86
84
97
100
100
100
99
100
100
94
90
83
81
80
81
78

Low Clouds (% Sky Obscured)

35
67
41
51
53
52
48
54
70
84
97
100
92
91
98
100
100
88
81
69
68
65
64
57

Medium Clouds (% Sky Obscured)

38
18
20
5
0
2
2
0
1
2
1
24
40
45
46
55
55
40
54
75
70
75
70
65

High Clouds (% Sky Obscured)

2
2
2
2
2
27
3
29
52
41
36
65
100
90
89
35
4
7
2
2
3
28
29
3

ISS Passover

Visibility (miles)

9
9
9
9
9
9
6
1
9
9
9
9
9
9
9
9
9
9
9
7
2
5
5
5

Fog (%)

0
0
0
0
0
80
75
99
100
100
100
100
100
100
100
100
100
23
23
23
23
23
23
23

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 (%)

25
25
3
2
2
0
0
0
0
0
0
0
1
2
4
13
11
10
10
25
13
5
19
15

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
77
85
89
91
93
94
96
89
88
89
94
94
96
91
81
76
75
72
78
88
89
93
96

Pressure (mb)

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

Ozone (du)

365
359
355
349
345
350
348
346
345
339
337
339
341
340
343
344
348
350
349
349
353
352
355
355

Tuesday 20

Waxing Crescent 8%

10:13

20:08

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

Sun - Rise: 08:39, Set: 18:21, Transit: 13:30. Moon - Rise: 10:13, Set: 20:08. Civil Dark: 18:51 - 08:09. Nautical Dark: 19:25 - 07:35. Astro Dark: 19:58 - 07:02

Total Clouds (% Sky Obscured)

76
73
78
86
93
80
68
55
65
74
84
88
93
97
96
88
85
100
96
87
79
77
82
100

Low Clouds (% Sky Obscured)

52
49
43
42
39
30
18
6
13
17
15
32
49
66
68
74
81
90
94
87
79
77
82
94

Medium Clouds (% Sky Obscured)

3
3
0
0
0
6
57
55
65
74
84
50
36
30
39
47
55
65
67
75
79
77
82
99

High Clouds (% Sky Obscured)

25
20
39
59
81
66
47
30
30
14
9
31
52
77
82
77
77
81
91
87
79
77
82
68

ISS Passover

Visibility (miles)

5
5
5
1
0
4
9
9
9
7
0
2
9
8
9
9
9
7
9
9
9
9
9
9

Fog (%)

23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23

Precipitation Type

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

Precipitation Probability (%)

0
0
0
0
0
1
4
17
59
95
95
58
56
42
34
36
28
34
44
57
71
81
88
74

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.2
1.4
1.2
0
0
0
0
0
0
0
0
0
0.3
0.4
0.6
0.4

Wind Speed/Direction (mph)

6
6
6
5
6
7
6
5
5
6
7
7
10
11
8
10
12
12
11
10
11
9
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
98
98
98
96
96
96
93
88
96
94
93
94
93
85
82
76
69
59
58
64
73
79

Pressure (mb)

1017
1017
1017
1017
1017
1016
1016
1015
1015
1014
1014
1013
1013
1013
1013
1012
1012
1011
1011
1009
1009
1008
1008
1008

Ozone (du)

354
355
354
354
357
363
364
362
362
360
360
358
356
354
355
359
361
361
360
359
361
364
366
367

Wednesday 21

Waxing Crescent 15%

10:35

21:17

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

Sun - Rise: 08:38, Set: 18:22, Transit: 13:30. Moon - Rise: 10:35, Set: 21:17. Civil Dark: 18:52 - 08:09. Nautical Dark: 19:26 - 07:35. Astro Dark: 19:59 - 07:02

Total Clouds (% Sky Obscured)

100
100
99
99
98
92
86
81
85
86
81
67
78
76
80
83
84
92
96
97
98
98
100
98

Low Clouds (% Sky Obscured)

95
95
87
78
70
65
56
43
46
41
38
9
10
12
12
12
13
20
25
30
38
50
64
69

Medium Clouds (% Sky Obscured)

100
100
97
94
91
49
24
5
24
59
52
56
77
76
80
83
84
92
96
97
98
98
100
98

High Clouds (% Sky Obscured)

40
6
15
15
15
20
25
30
30
35
34
36
43
55
60
66
81
80
80
80
80
75
70
70

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
6

Fog (%)

23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23

Precipitation Type

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

Precipitation Probability (%)

62
56
53
43
22
23
24
22
15
6
0
1
0
0
0
0
0
4
6
5
29
41
55
67

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

7
7
7
6
6
6
6
6
6
6
6
6
4
4
5
6
8
10
10
11
11
12
12
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
82
85
89
93
93
93
91
89
88
88
86
86
85
85
82
79
78
76
77
75
79
81
85

Pressure (mb)

1009
1009
1009
1009
1009
1010
1010
1010
1011
1012
1012
1013
1011
1011
1012
1011
1011
1010
1010
1009
1009
1009
1009
1009

Ozone (du)

365
368
366
362
355
350
343
339
333
328
323
319
317
315
313
313
312
312
311
310
309
306
304
302

Thursday 22

Waxing Crescent 24%

10:56

22:25

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

Sun - Rise: 08:38, Set: 18:23, Transit: 13:30. Moon - Rise: 10:56, Set: 22:25. Civil Dark: 18:53 - 08:08. Nautical Dark: 19:27 - 07:34. Astro Dark: N/A - 07:01

Total Clouds (% Sky Obscured)

95
92
93
93
94
95
96
98
93
91
87
79
72
65
77
89
100
96
92
88
93
98
100
92

Low Clouds (% Sky Obscured)

77
83
90
93
94
90
82
74
59
42
28
45
57
65
74
78
82
74
66
59
58
58
58
58

Medium Clouds (% Sky Obscured)

95
92
93
93
94
68
37
7
1
0
3
2
1
1
7
12
16
19
17
20
44
72
100
92

High Clouds (% Sky Obscured)

70
70
70
85
80
73
62
48
30
15
1
6
11
15
11
6
1
6
14
29
34
30
24
17

ISS Passover

Visibility (miles)

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

Fog (%)

23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23

Precipitation Type

Very Light Rain
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
None
None
None
None
None
None
None

Precipitation Probability (%)

72
73
75
73
69
57
48
40
31
22
15
18
19
20
25
28
29
36
41
43
42
38
32
31

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
88
91
91
91
91
87
83
79
82
85
89
88
86
86
83
83
80
74
66
59
64
72
79

Pressure (mb)

1009
1008
1008
1008
1007
1007
1007
1007
1007
1007
1008
1008
1008
1008
1008
1008
1008
1008
1007
1006
1006
1006
1006
1007

Ozone (du)

302
303
303
307
310
313
314
315
315
320
324
329
333
337
341
343
346
348
351
353
356
360
363
367

Friday 23

Waxing Crescent 34%

11:17

23:35

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
12 Bad

Sun - Rise: 08:37, Set: 18:24, Transit: 13:31. Moon - Rise: 11:17, Set: 23:35. Civil Dark: 18:54 - 08:07. Nautical Dark: 19:28 - 07:33. Astro Dark: 20:00 - 07:01

Total Clouds (% Sky Obscured)

84
76
74
73
72
71
70
70
77
84
91
91
90
88
89
92
91

Low Clouds (% Sky Obscured)

62
64
68
69
70
71
70
70
77
78
74
58
43
25
42
60
80

Medium Clouds (% Sky Obscured)

84
72
61
46
39
27
20
3
25
48
71
80
90
88
89
92
91

High Clouds (% Sky Obscured)

9
0
0
0
0
4
10
16
29
43
70
80
80
80
80
65
55

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
5

Fog (%)

23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23

Precipitation Type

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

Precipitation Probability (%)

25
9
12
10
3
6
4
1
5
6
2
8
8
3
10
12
8

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
88
93
88
84
81
86
88
92
92
92
92
91
89
88
84
80

Pressure (mb)

1007
1007
1007
1007
1007
1008
1008
1008
1008
1008
1007
1007
1008
1008
1009
1009
1009

Ozone (du)

373
379
385
392
400
408
415
423
430
433
436
439
441
443
445
447
449

Forecast for La Flecha, Valladolid, Spain (41.63,-4.76)

Generated: 17/01/26 20:53:20. Forecast: 17/01/26 to 23/01/26. Timezone: UTC+1.00