Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 31

Waxing Gibbous 99%

19:15

07:01

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

Sun - Rise: 08:01, Set: 20:29, Transit: 14:15. Moon - Rise: 19:15, Set: 07:01. Civil Dark: 20:52 - 07:38. Nautical Dark: 21:20 - 07:10. Astro Dark: 21:48 - 06:42

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

6
6
6
6
6
6
6
6
9
6
6
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
1
2
9
13
1
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 (%)

1
0
0
3
2
6
6
3
2
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)

16
16
17
19
19
18
16
16
18
19
19
19
19
19
20
20
21
20
18
16
15
15
15
14

Chance of Frost

Temperature (°C)

11
11
11
10
10
10
11
11
11
11
11
10
10
10
11
10
10
9
9
9
8
8
8
8

Feels Like (°C)

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

Dew Point (°C)

6
6
6
6
5
5
6
6
7
6
6
6
5
5
5
5
4
4
4
2
1
1
1
0

Relative Humidity (%)

71
71
73
73
72
71
73
73
72
71
71
72
69
71
68
69
68
72
70
63
60
60
59
56

Pressure (mb)

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

Ozone (du)

324
324
324
324
324
325
325
327
329
329
329
330
330
331
331
331
332
332
332
333
333
332
332
333

Wednesday 1

Waxing Gibbous 100%

20:12

07:30

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

Sun - Rise: 08:00, Set: 20:29, Transit: 14:15. Moon - Rise: 20:12, Set: 07:30. Civil Dark: 20:53 - 07:36. Nautical Dark: 21:21 - 07:09. Astro Dark: 21:49 - 06:40

Total Clouds (% Sky Obscured)

0
0
6
9
18
19
16
35
29
33
29
29
14
12
37
61
34
12
39
26
41
36
2
0

Low Clouds (% Sky Obscured)

0
0
0
3
4
4
3
3
3
3
4
3
3
0
1
4
18
4
2
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
2
5
2
35
26
33
29
29
6
4
37
61
34
12
9
2
2
2
1
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
39
26
41
36
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)

14
12
11
10
9
8
8
9
9
10
10
10
10
10
11
11
11
11
11
12
11
9
7
6

Chance of Frost

Temperature (°C)

8
8
8
7
7
7
7
8
8
9
9
9
9
9
9
8
9
9
9
9
8
8
9
9

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

54
55
55
54
52
51
49
49
52
52
52
52
49
48
50
50
51
54
53
53
55
54
52
51

Pressure (mb)

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

Ozone (du)

333
332
332
332
331
332
330
330
332
333
333
327
324
322
320
319
317
316
316
315
315
314
315
315

Thursday 2

Full Moon 99%

21:08

07:59

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 Good
23 Good
00 Good
01 Good
02 Good

Sun - Rise: 07:59, Set: 20:30, Transit: 14:14. Moon - Rise: 21:08, Set: 07:59. Civil Dark: 20:54 - 07:35. Nautical Dark: 21:22 - 07:07. Astro Dark: 21:50 - 06:39

Total Clouds (% Sky Obscured)

0
0
5
0
1
0
0
1
1
3
2
2
0
0
0
0
0
0
0
0
0
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
5
0
1
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
1
1
2
1
1
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
4
4
3
3
3
3
4
5
5
6
6
6
6
6
6
7
7
8
8
9
9
8
8

Chance of Frost

Temperature (°C)

9
9
9
8
9
9
9
9
10
10
10
10
10
11
11
11
10
10
10
10
10
9
9
9

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

52
54
55
59
61
61
59
59
57
57
61
62
64
64
64
64
62
62
65
65
59
59
61
60

Pressure (mb)

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

Ozone (du)

315
314
312
312
314
313
313
313
313
313
312
312
312
312
310
310
310
310
309
309
309
309
308
309

Friday 3

Waning Gibbous 98%

22:05

08:29

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 Bad
17 Bad
18 Bad
19 Good
20 OK
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad

Sun - Rise: 07:58, Set: 20:30, Transit: 14:14. Moon - Rise: 22:05, Set: 08:29. Civil Dark: 20:54 - 07:34. Nautical Dark: 21:22 - 07:06. Astro Dark: 21:51 - 06:38

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
4
56
52
52
18
28
51
54
55
55
58
57

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
4
56
52
52
13
23
46
54
55
55
58
57

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
10
15
14
3
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
6
9
6
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
6
6

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

Chance of Frost

Temperature (°C)

9
9
9
9
9
9
9
10
10
10
10
10
10
10
10
10
10
10
9
9
9
9
9
9

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

59
60
61
62
63
62
63
60
60
61
62
60
59
58
60
60
63
66
64
61
63
64
65
68

Pressure (mb)

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

Ozone (du)

310
309
308
308
308
307
307
308
308
308
308
307
307
306
306
306
305
307
309
310
311
312
312
312

Saturday 4

Waning Gibbous 96%

23:02

09:01

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

Sun - Rise: 07:57, Set: 20:31, Transit: 14:14. Moon - Rise: 23:02, Set: 09:01. Civil Dark: 20:55 - 07:33. Nautical Dark: 21:23 - 07:05. Astro Dark: 21:51 - 06:37

Total Clouds (% Sky Obscured)

59
58
52
53
29
39
25
9
14
21
30
35
43
41
33
30
39
42
45
35
25
15
7
5

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
2
3
5
6
8
10
9
7
6
15
11
11
5
2
0
0
0

Medium Clouds (% Sky Obscured)

59
58
52
53
29
39
25
4
0
1
0
0
0
0
0
0
1
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
1
9
17
1
0
0
0
0
0
0
1
1
2
8
17
35
31
19
10
5
3

ISS Passover

Visibility (miles)

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

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

Chance of Frost

Temperature (°C)

8
8
8
8
8
8
9
9
9
10
10
10
10
10
10
10
10
10
10
10
10
10
10
9

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

68
67
67
65
63
64
63
60
60
60
60
60
60
59
59
60
62
65
66
68
68
68
67
64

Pressure (mb)

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

Ozone (du)

313
315
317
319
320
321
322
322
322
322
321
321
321
320
318
318
316
317
317
318
319
320
321
321

Sunday 5

Waning Gibbous 91%

23:59

09:37

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

Sun - Rise: 07:56, Set: 20:32, Transit: 14:14. Moon - Rise: 23:59, Set: 09:37. Civil Dark: 20:55 - 07:32. Nautical Dark: 21:23 - 07:04. Astro Dark: 21:52 - 06:35

Total Clouds (% Sky Obscured)

2
4
7
11
19
27
40
40
45
45
45
30
30
24
22
21
19
17
17
29
39
55
55
55

Low Clouds (% Sky Obscured)

0
0
0
0
0
1
1
1
2
3
3
5
4
5
5
8
6
6
6
5
5
4
2
5

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
1
2
7
15
21
18
17
13
8
3
0
0
0
0
0
0

High Clouds (% Sky Obscured)

1
2
2
3
8
12
15
10
10
10
5
5
5
4
3
2
1
1
0
13
33
45
40
40

ISS Passover

Visibility (miles)

8
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
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1

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)

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

Chance of Frost

Temperature (°C)

9
9
9
9
9
9
9
9
9
9
10
10
10
10
10
10
10
11
11
11
11
10
10
9

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

62
59
59
60
61
59
57
56
53
51
48
51
53
56
57
60
61
62
64
65
64
62
62
61

Pressure (mb)

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

Ozone (du)

321
321
323
324
326
328
330
332
333
334
335
333
331
328
328
327
326
325
325
325
324
323
322
322

Monday 6

Waning Gibbous 85%

00:56

10:17

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

Sun - Rise: 07:55, Set: 20:32, Transit: 14:13. Moon - Rise: 00:56, Set: 10:17. Civil Dark: 20:56 - 07:31. Nautical Dark: 21:24 - 07:03. Astro Dark: 21:53 - 06:34

Total Clouds (% Sky Obscured)

40
30
30
25
25
25
25
25
24
29
39
44
50
65
75
75
75
75
65
54
44
34

Low Clouds (% Sky Obscured)

5
6
7
11
8
9
10
10
9
9
9
10
10
10
15
15
15
10
10
9
8
3

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
4
8
13
13
6
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

10
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
4
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
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
2
3
1
5
5
2
7
9
6
18
20
8
12
15
18
13
12
10
9
9
4

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)

15
14
14
15
15
15
15
15
15
14
14
14
13
13
13
13
13
13
14
14
14
15

Chance of Frost

Temperature (°C)

9
9
9
9
9
9
9
9
10
10
10
10
10
10
11
11
11
11
11
11
11
10

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

61
62
62
63
63
62
61
60
58
57
55
54
52
51
53
55
58
60
61
64
60
56

Pressure (mb)

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

Ozone (du)

321
320
320
320
320
321
322
322
322
322
323
321
319
317
317
318
318
319
319
320
320
320

Forecast for Hoyagrande, Santa Cruz de Tenerife, Spain (28.75,-17.89)

Generated: 31/03/26 03:25:39. Forecast: 31/03/26 to 06/04/26. Timezone: UTC+1.00