Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 25

Waxing Gibbous 74%

15:58

03:57

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

Sun - Rise: 06:52, Set: 21:20, Transit: 14:06. Moon - Rise: 15:58, Set: 03:57. Civil Dark: 21:50 - 06:22. Nautical Dark: 22:27 - 05:45. Astro Dark: 23:08 - 05:03

Total Clouds (% Sky Obscured)

11
3
8
86
1
3
6
4
13
20
20
20
23
14
6
6
15
20
25
29
22
6
3
4

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)

3
0
0
0
1
3
2
0
0
0
9
20
23
14
3
3
3
2
0
4
3
0
0
0

High Clouds (% Sky Obscured)

3
3
8
1
0
2
5
4
13
20
20
20
23
11
6
5
15
20
25
29
22
6
2
4

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)

8
10
12
13
14
14
13
12
11
10
8
6
4
3
3
2
2
2
2
2
2
3
4
7

Chance of Frost

Temperature (°C)

19
21
22
23
23
23
23
22
21
20
18
17
17
16
15
15
14
14
14
14
13
14
16
18

Feels Like (°C)

15
17
18
19
19
20
20
20
19
16
15
15
14
14
14
14
14
12
12
11
10
12
14
15

Dew Point (°C)

3
2
2
2
3
3
4
5
6
7
8
8
8
8
9
9
8
6
5
5
4
4
3
1

Relative Humidity (%)

32
29
27
26
26
27
29
33
37
43
49
54
57
58
64
67
63
59
56
55
54
53
42
33

Pressure (mb)

1028
1027
1027
1027
1026
1026
1026
1025
1026
1026
1027
1027
1028
1028
1028
1028
1028
1028
1027
1027
1028
1028
1028
1028

Ozone (du)

335
335
334
335
336
334
332
330
328
328
329
330
332
334
335
333
332
332
332
332
333
335
337
338

Tuesday 26

Waxing Gibbous 82%

16:59

04:20

11 Good
12 OK
13 OK
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
10 Good

Sun - Rise: 06:52, Set: 21:21, Transit: 14:06. Moon - Rise: 16:59, Set: 04:20. Civil Dark: 21:51 - 06:21. Nautical Dark: 22:28 - 05:44. Astro Dark: 23:09 - 05:02

Total Clouds (% Sky Obscured)

7
36
29
6
5
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
1
1

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)

7
30
25
5
4
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
1
1

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)

9
10
12
12
13
13
13
13
11
11
9
5
3
3
3
3
3
3
3
4
4
3
3
6

Chance of Frost

Temperature (°C)

19
20
21
22
23
23
23
22
20
19
17
16
15
14
14
13
12
12
11
11
11
12
15
18

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

29
27
26
26
26
26
26
28
32
41
48
52
53
55
59
59
59
55
54
50
48
42
30
25

Pressure (mb)

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

Ozone (du)

339
339
339
338
338
339
341
342
343
344
343
342
341
340
341
341
343
344
345
346
343
343
342
341

Wednesday 27

Waxing Gibbous 89%

18:00

04:45

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

Sun - Rise: 06:51, Set: 21:21, Transit: 14:06. Moon - Rise: 18:00, Set: 04:45. Civil Dark: 21:51 - 06:21. Nautical Dark: 22:29 - 05:43. Astro Dark: 23:10 - 05:02

Total Clouds (% Sky Obscured)

2
5
5
2
4
2
4
4
4
3
4
5
5
5
28
56
71
80
67
56
62
69
69
62

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)

2
5
5
2
4
2
4
3
4
3
4
4
5
5
28
56
71
80
67
54
62
69
69
59

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)

9
11
13
13
14
14
13
12
11
10
8
4
3
3
4
4
4
4
4
4
3
3
2
2

Chance of Frost

Temperature (°C)

20
21
22
23
24
24
24
23
22
21
19
17
16
16
15
14
14
13
13
12
12
14
17
20

Feels Like (°C)

16
17
18
19
20
19
20
20
19
18
17
16
16
15
14
13
12
11
11
11
11
11
14
17

Dew Point (°C)

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

Relative Humidity (%)

23
23
21
20
20
20
21
24
29
33
39
47
50
50
49
49
47
43
40
37
35
31
21
16

Pressure (mb)

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

Ozone (du)

340
340
339
338
338
338
337
335
333
332
331
330
330
330
330
330
330
331
331
330
330
330
331
331

Thursday 28

Waxing Gibbous 95%

19:01

05:13

11 OK
12 OK
13 Good
14 Good
15 Good
16 Good
17 OK
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
10 Good

Sun - Rise: 06:51, Set: 21:22, Transit: 14:07. Moon - Rise: 19:01, Set: 05:13. Civil Dark: 21:52 - 06:20. Nautical Dark: 22:30 - 05:43. Astro Dark: 23:12 - 05:01

Total Clouds (% Sky Obscured)

40
25
9
8
11
10
15
10
2
1
0
0
0
0
0
0
0
1
1
2
1
0
0
0

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)

32
22
8
7
11
10
15
10
2
1
0
0
0
0
0
0
0
1
1
2
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)

4
6
7
9
9
10
11
10
10
10
7
6
4
3
4
4
4
4
3
3
3
3
1
2

Chance of Frost

Temperature (°C)

22
23
25
26
26
26
26
25
23
23
21
20
18
17
16
16
15
15
14
15
15
15
18
21

Feels Like (°C)

20
21
22
23
23
22
22
20
19
19
19
18
17
17
15
15
15
15
15
15
15
16
19
22

Dew Point (°C)

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

Relative Humidity (%)

13
12
12
12
12
12
12
13
16
21
30
38
40
40
39
40
41
42
42
42
41
36
26
23

Pressure (mb)

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

Ozone (du)

331
331
332
331
332
332
332
331
331
331
331
331
331
331
331
331
330
330
330
329
329
330
331
331

Friday 29

Waxing Gibbous 98%

20:03

05:46

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

Sun - Rise: 06:50, Set: 21:23, Transit: 14:07. Moon - Rise: 20:03, Set: 05:46. Civil Dark: 21:53 - 06:20. Nautical Dark: 22:31 - 05:42. Astro Dark: 23:13 - 05:00

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
4
45
45
49
49
54
70
75
80
76
71

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)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
15
15
20
29
44
50
65
75
75
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
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
5
7
8
9
11
12
13
12
11
9
6
4
3
3
3
3
3
3
3
3
2
2
3

Chance of Frost

Temperature (°C)

24
25
26
27
27
27
28
26
25
24
23
21
19
18
17
17
16
15
14
14
14
15
18
22

Feels Like (°C)

25
25
25
26
25
25
25
23
22
21
20
19
18
17
17
14
13
13
12
12
11
11
15
18

Dew Point (°C)

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

Relative Humidity (%)

20
17
16
15
14
14
15
17
20
23
26
28
28
29
28
27
27
28
28
28
28
28
25
23

Pressure (mb)

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

Ozone (du)

331
332
331
331
331
331
332
333
332
330
332
333
330
328
326
325
324
322
321
321
321
321
321
321

Saturday 30

Waxing Gibbous 100%

21:03

06:24

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

Sun - Rise: 06:50, Set: 21:23, Transit: 14:07. Moon - Rise: 21:03, Set: 06:24. Civil Dark: 21:54 - 06:19. Nautical Dark: 22:32 - 05:41. Astro Dark: 23:14 - 04:59

Total Clouds (% Sky Obscured)

43
17
2
3
5
7
8
13
30
34
34
33
35
36
33
53
72
91
61
32
4
13
22
30

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

High Clouds (% Sky Obscured)

43
17
2
3
5
7
8
13
30
34
33
14
10
15
20
53
72
81
55
30
4
13
21
30

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
1
2
4
10
11
14
21
19
6
4
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
8
10
11
13
14
13
13
12
9
7
6
6
5
5
5
4
4
4
4
3
3
2

Chance of Frost

Temperature (°C)

25
26
27
28
28
28
27
27
25
25
23
22
20
19
18
17
16
16
15
16
16
16
19
22

Feels Like (°C)

20
21
21
22
26
26
24
25
25
26
19
19
18
17
16
15
13
14
14
14
13
14
18
20

Dew Point (°C)

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

Relative Humidity (%)

21
20
20
20
19
19
19
21
23
25
27
30
34
33
33
33
33
34
34
34
34
34
31
27

Pressure (mb)

1021
1021
1020
1020
1019
1019
1018
1019
1019
1019
1020
1021
1021
1021
1021
1021
1021
1021
1020
1020
1021
1021
1021
1020

Ozone (du)

322
322
321
321
321
321
320
321
321
322
323
323
324
325
326
327
326
326
326
327
329
330
331
331

Sunday 31

Full Moon 99%

22:01

07:09

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

Sun - Rise: 06:49, Set: 21:24, Transit: 14:07. Moon - Rise: 22:01, Set: 07:09. Civil Dark: 21:55 - 06:19. Nautical Dark: 22:32 - 05:41. Astro Dark: 23:15 - 04:59

Total Clouds (% Sky Obscured)

36
40
35
36
42
46
41
38
35
48
59
68
48
29
10
23
44
66
46
25
7

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

Medium Clouds (% Sky Obscured)

0
0
0
0
1
1
9
16
22
34
49
63
44
24
5
4
4
4
4
4
3

High Clouds (% Sky Obscured)

26
23
20
32
40
44
32
21
14
13
12
11
10
8
5
21
39
56
37
21
6

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

Fog (%)

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

Precipitation Probability (%)

0
0
0
0
1
5
3
4
2
1
2
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

Wind Speed/Direction (mph)

3
4
6
8
10
12
14
13
13
12
10
8
6
5
5
5
5
5
4
4
4

Chance of Frost

Temperature (°C)

25
26
27
29
28
28
27
27
26
25
24
22
21
19
19
18
18
17
18
18
18

Feels Like (°C)

22
23
23
24
26
25
24
25
25
26
21
21
20
19
19
17
16
17
18
17
17

Dew Point (°C)

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

Relative Humidity (%)

24
23
22
20
20
21
20
22
25
28
30
33
36
37
39
40
40
40
40
39
38

Pressure (mb)

1020
1020
1019
1019
1019
1018
1018
1018
1018
1018
1019
1020
1021
1021
1021
1021
1021
1021
1021
1021
1021

Ozone (du)

331
331
330
330
329
328
327
326
325
324
325
325
326
326
327
327
326
325
324
323
322

Forecast for El Chaparral Alto, Almeria, Spain (37.50,-2.42)

Generated: 25/05/26 11:41:29. Forecast: 25/05/26 to 31/05/26. Timezone: UTC+2.00