Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 13

Waning Crescent 32%

04:38

13:20

02 Good
03 Good
04 Good
05 Good
06 Good
07 Good
08 Good
09 Good
10 Good
11 OK
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

Sun - Rise: 07:33, Set: 19:23, Transit: 13:28. Moon - Rise: 04:38, Set: 13:20. Civil Dark: 19:51 - 07:05. Nautical Dark: 20:23 - 06:33. Astro Dark: 20:56 - 06:00

Total Clouds (% Sky Obscured)

0
0
0
3
3
0
2
4
10
19
48
100
100
100
100
93
99
99
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
8
19
29
56
43
47
34
27
44
44
53
48
50
60
70
78

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
23
22
59
100
39
75
84
82
100
100
100
100
100

High Clouds (% Sky Obscured)

0
0
0
3
2
0
2
2
3
4
48
100
100
100
65
55
60
95
100
100
100
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 (%)

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
8
16
8
8
12
4
4
4
13
14
24

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
3
3
5
5
5
5
5
8
10
12
14
17
18
18
19
18
18
16
17
18
16
17
17

Chance of Frost

Temperature (°C)

7
7
6
6
5
5
4
5
8
10
12
13
14
14
14
13
12
11
10
10
9
9
9
8

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
87
88
88
88
88
88
80
69
67
62
59
55
58
63
63
69
75
81
80
82
90
90
87

Pressure (mb)

1023
1023
1022
1022
1022
1022
1023
1023
1022
1021
1020
1018
1017
1016
1015
1015
1014
1015
1015
1015
1014
1014
1014
1013

Ozone (du)

319
318
321
323
327
330
329
329
329
329
328
327
326
329
339
346
344
344
345
347
350
352
354
356

Saturday 14

Waning Crescent 23%

05:17

14:25

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 OK
00 OK
01 OK

Sun - Rise: 07:31, Set: 19:24, Transit: 13:28. Moon - Rise: 05:17, Set: 14:25. Civil Dark: 19:52 - 07:03. Nautical Dark: 20:24 - 06:31. Astro Dark: 20:57 - 05:58

Total Clouds (% Sky Obscured)

100
99
97
87
85
100
100
84
86
91
93
97
86
91
97
87
94
92
87
89
43
38
37
48

Low Clouds (% Sky Obscured)

82
79
53
14
9
51
35
48
35
66
68
85
70
75
78
72
86
83
76
70
43
38
37
48

Medium Clouds (% Sky Obscured)

100
95
42
28
23
27
23
18
16
21
22
26
28
30
35
35
37
34
30
24
23
21
28
36

High Clouds (% Sky Obscured)

80
75
70
78
79
100
100
55
59
32
3
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
4
9
7
9
5
9
9
9
1
4
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 (%)

39
32
17
15
3
3
1
1
3
26
36
44
39
30
29
19
31
21
4
2
1
0
1
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)

17
15
15
16
14
13
12
12
15
16
15
16
14
15
11
8
7
10
9
8
7
5
5
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
82
84
84
85
88
86
83
72
66
74
78
77
63
74
84
78
91
90
84
88
88
85
85

Pressure (mb)

1013
1013
1012
1012
1012
1013
1013
1014
1014
1013
1013
1012
1012
1011
1011
1012
1012
1013
1014
1015
1016
1016
1017
1017

Ozone (du)

357
361
364
368
369
373
374
376
375
373
371
371
370
370
368
367
367
368
368
369
371
373
373
372

Sunday 15

Waning Crescent 15%

05:50

15:34

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 OK
15 OK
16 OK
17 OK
18 OK
19 OK
20 OK
21 OK
22 OK
23 OK
00 OK
01 OK

Sun - Rise: 07:29, Set: 19:25, Transit: 13:27. Moon - Rise: 05:50, Set: 15:34. Civil Dark: 19:53 - 07:02. Nautical Dark: 20:25 - 06:29. Astro Dark: 20:58 - 05:57

Total Clouds (% Sky Obscured)

54
54
54
54
50
44
42
39
35
35
39
36
38
26
27
35
33
30
27
26
27
26
22
22

Low Clouds (% Sky Obscured)

54
54
54
54
50
44
42
39
35
35
39
36
38
26
27
35
33
30
27
26
27
26
22
22

Medium Clouds (% Sky Obscured)

30
23
14
5
5
3
3
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
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
2
4
1
0
0
0
0
0
0
0
0
0
3
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)

4
3
2
1
2
3
4
5
5
5
5
5
6
6
5
6
6
7
9
7
6
5
5
4

Chance of Frost

Temperature (°C)

4
4
4
4
4
3
3
4
6
7
8
10
10
11
11
12
11
10
8
7
6
6
5
5

Feels Like (°C)

3
4
4
4
3
2
2
2
4
5
6
8
9
9
10
10
10
8
5
5
4
4
4
3

Dew Point (°C)

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

Relative Humidity (%)

86
88
89
89
91
93
94
82
71
63
57
53
50
49
47
48
51
62
73
75
78
80
80
82

Pressure (mb)

1018
1018
1018
1018
1018
1019
1020
1020
1020
1020
1020
1020
1020
1019
1019
1019
1019
1020
1022
1023
1024
1025
1025
1025

Ozone (du)

372
371
368
364
362
360
360
361
360
360
359
357
357
358
357
358
356
354
351
349
348
346
343
340

Monday 16

Waning Crescent 8%

06:17

16:44

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

Sun - Rise: 07:28, Set: 19:26, Transit: 13:27. Moon - Rise: 06:17, Set: 16:44. Civil Dark: 19:54 - 07:00. Nautical Dark: 20:26 - 06:28. Astro Dark: 20:59 - 05:55

Total Clouds (% Sky Obscured)

22
22
24
24
23
31
36
43
37
33
32
27
19
12
9
6
2
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

22
22
24
24
23
31
36
43
37
33
32
27
19
12
9
5
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)

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

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
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)

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

Chance of Frost

Temperature (°C)

4
4
3
3
3
3
4
5
6
8
10
13
14
15
15
15
15
14
12
11
10
9
8
7

Feels Like (°C)

3
3
2
2
2
2
3
4
4
7
9
11
12
14
14
14
15
14
12
11
10
9
8
7

Dew Point (°C)

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

Relative Humidity (%)

86
89
91
91
91
91
89
80
71
63
54
47
42
38
35
35
42
46
47
50
50
53
56
56

Pressure (mb)

1025
1026
1026
1026
1026
1026
1026
1026
1026
1025
1024
1023
1022
1021
1021
1020
1020
1020
1020
1020
1021
1021
1020
1020

Ozone (du)

338
337
340
340
339
340
339
339
338
336
336
336
337
337
336
336
336
337
337
338
338
338
340
341

Tuesday 17

Waning Crescent 3%

06:41

17:54

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

Sun - Rise: 07:26, Set: 19:28, Transit: 13:27. Moon - Rise: 06:41, Set: 17:54. Civil Dark: 19:55 - 06:58. Nautical Dark: 20:28 - 06:26. Astro Dark: 21:00 - 05:53

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
4
5
32
55
66
61

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
12

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
3
5
24
25
26
22

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
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)

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

Chance of Frost

Temperature (°C)

7
6
5
5
4
4
5
6
8
10
13
15
17
18
19
19
19
18
16
14
12
11
11
10

Feels Like (°C)

7
5
5
4
4
4
5
7
8
10
12
15
16
17
17
19
20
20
16
15
14
14
13
12

Dew Point (°C)

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

Relative Humidity (%)

58
60
62
63
66
67
66
60
52
46
41
36
34
31
28
32
36
40
41
43
45
46
48
50

Pressure (mb)

1020
1019
1019
1018
1018
1018
1017
1017
1016
1015
1014
1013
1012
1010
1009
1008
1008
1007
1007
1007
1008
1008
1008
1008

Ozone (du)

341
341
340
340
339
339
341
341
344
346
348
352
355
359
363
362
362
361
359
357
355
356
358
359

Wednesday 18

Waning Crescent 0%

07:03

19:05

02 OK
03 OK
04 OK
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 OK
22 Bad
23 Bad
00 Bad
01 Bad

Sun - Rise: 07:24, Set: 19:29, Transit: 13:26. Moon - Rise: 07:03, Set: 19:05. Civil Dark: 19:56 - 06:57. Nautical Dark: 20:29 - 06:24. Astro Dark: 21:02 - 05:51

Total Clouds (% Sky Obscured)

43
39
47
55
63
73
80
91
94
95
95
94
93
94
95
95
93
72
50
33
48
59
71
80

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
5
12
11
6
0
0
0
0
0

Medium Clouds (% Sky Obscured)

23
30
20
10
5
5
0
0
5
4
7
9
6
7
1
1
0
3
2
2
3
4
4
5

High Clouds (% Sky Obscured)

18
14
29
40
53
63
74
84
87
91
94
87
78
67
73
82
90
72
50
33
48
59
71
80

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
0
0
0
0
0
0
1
1
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
3
3
4
4
4
5
6
8
9
10
12
12
12
13
12
10
8
7
6
6
5
4
3

Chance of Frost

Temperature (°C)

9
8
7
7
7
6
8
9
11
12
14
16
16
17
17
16
15
14
13
12
11
10
9
9

Feels Like (°C)

8
8
7
8
7
7
5
5
5
6
6
6
13
12
12
13
14
15
9
10
10
10
9
9

Dew Point (°C)

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

Relative Humidity (%)

54
58
62
59
58
56
52
50
47
42
36
32
29
27
24
31
41
53
54
55
57
58
60
61

Pressure (mb)

1007
1007
1007
1007
1006
1006
1006
1006
1006
1005
1005
1004
1003
1003
1002
1003
1003
1004
1004
1005
1006
1006
1007
1007

Ozone (du)

358
358
358
355
353
350
350
350
350
348
346
345
347
350
353
351
350
348
349
350
351
352
352
353

Thursday 19

New Moon 0%

07:25

20:18

Sun - Rise: 07:22, Set: 19:30, Transit: 13:26. Moon - Rise: 07:25, Set: 20:18. Civil Dark: 19:57 - 06:55. Nautical Dark: 20:30 - 06:22. Astro Dark: 21:03 - 05:49

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

Generated: 13/03/26 02:02:24. Forecast: 13/03/26 to 19/03/26. Timezone: UTC+1.00