Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 27

Waxing Gibbous 97%

20:22

05:22

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 Good
23 Good
00 Good
01 Good
02 Good
03 Good
04 Good
05 Good
06 Good
07 Good
08 Good
09 Good

Sun - Rise: 06:53, Set: 21:19, Transit: 14:05. Moon - Rise: 20:22, Set: 05:22. Civil Dark: 21:50 - 06:22. Nautical Dark: 22:28 - 05:44. Astro Dark: 23:11 - 05:01

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
3
9
2
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
3
8
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)

0
0
0
0
0
0
0
0
2
2
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
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)

7
4
2
10
12
12
11
12
12
11
9
7
4
5
4
4
4
4
3
4
4
4
3
3

Chance of Frost

Temperature (°C)

24
26
28
29
29
30
30
29
29
28
26
25
22
22
21
21
21
20
20
19
19
19
20
23

Feels Like (°C)

25
26
28
31
28
29
29
28
27
27
27
27
24
23
23
23
23
22
22
22
21
22
23
24

Dew Point (°C)

10
10
10
9
11
14
14
13
13
13
13
15
17
16
16
16
16
15
15
15
15
16
14
13

Relative Humidity (%)

42
37
32
30
33
37
36
36
37
39
44
56
69
72
72
73
73
74
75
77
77
80
65
53

Pressure (mb)

1019
1019
1019
1019
1019
1018
1018
1018
1018
1017
1017
1018
1018
1019
1019
1019
1019
1018
1018
1018
1018
1019
1019
1019

Ozone (du)

319
317
317
316
316
315
315
315
316
317
318
318
318
318
318
318
317
319
321
320
317
317
317
318

Tuesday 28

Waxing Gibbous 100%

20:58

06:26

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

Sun - Rise: 06:54, Set: 21:18, Transit: 14:05. Moon - Rise: 20:58, Set: 06:26. Civil Dark: 21:49 - 06:23. Nautical Dark: 22:27 - 05:45. Astro Dark: 23:10 - 05:02

Total Clouds (% Sky Obscured)

16
24
20
18
30
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
0
2

Low Clouds (% Sky Obscured)

12
15
12
13
10
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
12
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
1

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
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)

5
7
9
11
12
13
13
12
11
11
9
7
5
4
5
5
4
3
3
3
4
4
4
3

Chance of Frost

Temperature (°C)

25
27
28
30
31
32
32
31
31
29
27
26
24
23
23
22
22
21
21
20
19
19
20
23

Feels Like (°C)

26
27
29
30
31
31
31
32
31
30
29
28
26
24
24
23
23
23
24
23
21
20
21
25

Dew Point (°C)

12
11
12
14
15
16
17
17
17
16
15
16
17
16
15
14
14
14
16
15
13
12
9
11

Relative Humidity (%)

42
37
35
37
37
39
40
41
43
46
47
56
66
63
61
60
61
65
71
70
64
62
51
45

Pressure (mb)

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

Ozone (du)

317
315
313
312
312
312
313
313
310
307
306
306
306
306
305
305
302
301
302
302
301
300
298
299

Wednesday 29

Full Moon 100%

21:29

07:31

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

Sun - Rise: 06:55, Set: 21:17, Transit: 14:05. Moon - Rise: 21:29, Set: 07:31. Civil Dark: 21:48 - 06:24. Nautical Dark: 22:26 - 05:46. Astro Dark: 23:08 - 05:04

Total Clouds (% Sky Obscured)

11
20
15
0
0
0
0
0
0
0
0
0
0
2
1
0
0
0
0
0
0
0
7
17

Low Clouds (% Sky Obscured)

6
13
9
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
3

Medium Clouds (% Sky Obscured)

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

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
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)

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

Chance of Frost

Temperature (°C)

26
28
29
31
33
33
33
32
31
30
29
26
24
23
22
22
21
21
20
21
20
20
21
24

Feels Like (°C)

27
29
29
31
32
32
32
32
31
31
29
28
27
26
24
23
23
22
21
22
21
21
22
25

Dew Point (°C)

11
12
12
13
15
15
14
14
14
15
15
17
19
17
15
14
13
12
11
11
10
9
8
9

Relative Humidity (%)

40
37
35
33
33
33
32
32
34
38
43
58
73
71
64
60
59
57
54
53
50
50
43
39

Pressure (mb)

1020
1019
1019
1019
1019
1019
1018
1018
1018
1018
1018
1018
1018
1019
1019
1019
1019
1018
1018
1018
1018
1018
1018
1018

Ozone (du)

298
298
297
298
297
296
295
296
296
295
294
295
295
295
295
295
294
294
294
293
293
294
293
294

Thursday 30

Waning Gibbous 98%

21:55

08:36

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

Sun - Rise: 06:56, Set: 21:16, Transit: 14:05. Moon - Rise: 21:55, Set: 08:36. Civil Dark: 21:47 - 06:25. Nautical Dark: 22:25 - 05:47. Astro Dark: 23:07 - 05:05

Total Clouds (% Sky Obscured)

26
28
29
30
21
11
0
0
0
0
0
0
0
0
0
0
0
0
0
8
13
20
31
41

Low Clouds (% Sky Obscured)

7
7
9
11
8
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
2
3

Medium Clouds (% Sky Obscured)

1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
3
5
6
5

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
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)

5
7
9
11
12
12
12
11
10
9
7
5
4
4
4
4
4
4
4
3
3
3
3
2

Chance of Frost

Temperature (°C)

26
29
30
31
33
33
32
32
31
30
28
26
23
22
22
22
22
22
21
20
20
20
21
24

Feels Like (°C)

27
30
31
32
33
33
32
32
31
30
29
28
26
24
23
23
23
22
22
22
23
22
23
27

Dew Point (°C)

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

Relative Humidity (%)

37
37
36
36
36
34
33
33
33
34
39
53
67
61
54
52
51
51
51
58
61
67
54
49

Pressure (mb)

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

Ozone (du)

294
294
293
293
293
292
292
292
292
291
291
292
292
293
292
291
292
292
292
293
294
294
294
295

Friday 31

Waning Gibbous 94%

22:19

09:40

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

Sun - Rise: 06:57, Set: 21:15, Transit: 14:05. Moon - Rise: 22:19, Set: 09:40. Civil Dark: 21:46 - 06:26. Nautical Dark: 22:23 - 05:48. Astro Dark: 23:05 - 05:07

Total Clouds (% Sky Obscured)

48
38
29
18
12
8
9
30
34
36
89
64
46
70
18
17
35
51
68
59
50
42
39
36

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

3
1
1
0
0
0
5
26
14
4
87
43
8
0
0
11
34
51
63
35
50
42
39
34

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
14
27
31
31
29
30
68
11
4
4
4
4
2
1
0
1
2

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
2
0
0
1
0
0
0
0
0
0
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)

4
6
8
10
11
12
11
10
9
9
8
6
5
4
4
4
3
3
2
3
3
3
4
2

Chance of Frost

Temperature (°C)

27
29
30
32
33
32
32
31
30
30
28
27
24
24
24
23
22
22
22
22
21
21
21
24

Feels Like (°C)

29
31
31
33
34
32
32
32
31
30
29
26
25
25
23
24
24
24
24
23
23
22
22
25

Dew Point (°C)

13
13
13
15
16
16
15
15
13
13
14
15
16
14
12
12
12
13
13
13
13
14
14
15

Relative Humidity (%)

43
38
34
35
36
37
36
36
34
35
41
50
61
55
49
48
52
54
56
57
59
61
63
59

Pressure (mb)

1017
1017
1016
1016
1016
1016
1015
1015
1015
1015
1015
1015
1015
1016
1015
1015
1015
1015
1015
1015
1015
1015
1016
1016

Ozone (du)

296
295
295
294
293
293
292
292
292
292
292
292
292
292
292
292
292
293
293
294
295
295
296
296

Saturday 1

Waning Gibbous 88%

22:40

No Set

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

Sun - Rise: 06:57, Set: 21:14, Transit: 14:05. Moon - Rise: 22:40, Set: No Set. Civil Dark: 21:44 - 06:27. Nautical Dark: 22:22 - 05:50. Astro Dark: 23:04 - 05:08

Total Clouds (% Sky Obscured)

32
51
67
83
89
94
99
99
98
97
79
62
45
40
35
32
24
14
4
4
4
4
3
3

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)

23
26
32
38
45
54
63
48
33
17
17
33
40
38
32
26
18
9
3
2
1
0
0
0

High Clouds (% Sky Obscured)

3
9
14
13
40
70
99
99
98
97
72
53
33
20
16
13
10
6
1
1
1
1
1
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
1
1
8
10
6
11
11
7
9
8
2
5
4
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
5
7
9
11
10
10
10
9
7
6
4
4
6
5
5
4
3
3
4
4
4
3
2

Chance of Frost

Temperature (°C)

25
28
30
31
32
32
33
33
31
30
29
28
27
26
26
25
25
25
24
23
24
23
24
26

Feels Like (°C)

25
27
28
29
30
35
34
33
32
33
32
28
28
29
28
28
28
27
26
26
25
24
23
28

Dew Point (°C)

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

Relative Humidity (%)

56
53
50
47
44
44
45
46
48
51
54
56
57
59
51
45
39
43
46
50
48
46
43
40

Pressure (mb)

1016
1016
1016
1015
1015
1014
1014
1014
1014
1013
1013
1014
1014
1015
1014
1014
1013
1013
1013
1013
1013
1013
1013
1013

Ozone (du)

297
297
297
297
297
297
297
296
298
300
302
303
303
303
303
304
305
304
304
303
303
304
305
305

Sunday 2

Waning Gibbous 80%

23:02

10:45

10 Good
11 OK
12 OK
13 OK
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 OK
04 OK
05 OK
06 OK
07 OK

Sun - Rise: 06:58, Set: 21:13, Transit: 14:05. Moon - Rise: 23:02, Set: 10:45. Civil Dark: 21:43 - 06:28. Nautical Dark: 22:21 - 05:51. Astro Dark: 23:02 - 05:10

Total Clouds (% Sky Obscured)

3
11
19
27
50
76
96
81
63
42
59
75
92
92
85
72
49
36
24
24
31
34

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

0
0
0
0
21
42
64
73
63
42
59
75
87
59
31
8
11
6
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
32
67
96
76
51
27
45
64
83
88
85
72
49
31
20
23
26
33

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

Fog (%)

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

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

29
31
33
34
35
35
35
35
34
33
32
30
28
27
26
26
26
26
24
24
24
25

Feels Like (°C)

29
30
31
32
33
37
36
35
35
35
35
30
30
30
31
30
30
29
28
28
27
27

Dew Point (°C)

13
14
15
16
17
16
16
15
16
16
17
17
17
18
18
18
18
18
17
17
18
18

Relative Humidity (%)

37
34
34
34
33
32
31
30
34
37
41
47
52
57
58
60
61
63
64
66
68
68

Pressure (mb)

1014
1014
1013
1013
1013
1012
1012
1012
1011
1011
1011
1011
1012
1012
1012
1012
1012
1012
1012
1012
1012
1013

Ozone (du)

305
306
306
306
306
306
306
305
304
304
303
303
303
303
304
305
307
306
306
305
305
305

Forecast for Chert/Xert, Castellon, Spain (40.52,0.16)

Generated: 27/07/26 10:58:26. Forecast: 27/07/26 to 02/08/26. Timezone: UTC+2.00