Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 18

Waxing Crescent 33%

12:41

00:00

19 Bad
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

Sun - Rise: 06:45, Set: 21:43, Transit: 14:14. Moon - Rise: 12:41, Set: 00:00. Civil Dark: 22:17 - 06:11. Nautical Dark: 23:01 - 05:28. Astro Dark: 23:52 - 04:37

Total Clouds (% Sky Obscured)

91
88
98
100
92
100
99
74
69
70
82
90
77
90
100
82
77
86
65
59
61
97
74
54

Low Clouds (% Sky Obscured)

54
72
73
65
64
60
57
51
48
50
61
64
55
76
47
59
48
42
26
21
8
4
28
13

Medium Clouds (% Sky Obscured)

0
0
0
0
4
21
48
50
45
15
26
12
28
18
18
40
40
36
5
2
16
20
21
15

High Clouds (% Sky Obscured)

69
88
98
100
79
100
96
54
48
51
53
72
64
76
100
62
60
77
58
55
61
95
69
35

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

Chance of Frost

Temperature (°C)

23
22
22
21
20
20
20
20
19
18
18
17
17
18
21
23
24
26
27
27
28
28
27
26

Feels Like (°C)

24
23
23
22
22
22
21
21
20
20
19
18
18
20
23
24
26
27
27
28
28
28
28
27

Dew Point (°C)

18
17
19
20
19
20
19
19
18
18
17
17
17
17
18
18
17
18
18
18
18
19
19
18

Relative Humidity (%)

72
75
85
95
95
95
96
95
95
96
96
96
96
90
82
73
64
61
58
56
54
58
60
62

Pressure (mb)

1016
1016
1017
1017
1018
1018
1017
1017
1017
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1015
1015
1015
1015

Ozone (du)

309
308
309
311
312
312
311
312
312
312
311
311
312
313
314
314
315
318
321
324
327
330
328
327

Sunday 19

Waxing Crescent 30%

13:49

00:20

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

Sun - Rise: 06:46, Set: 21:43, Transit: 14:14. Moon - Rise: 13:49, Set: 00:20. Civil Dark: 22:16 - 06:12. Nautical Dark: 23:00 - 05:29. Astro Dark: 23:50 - 04:39

Total Clouds (% Sky Obscured)

19
48
54
29
8
57
65
28
53
90
97
94
76
94
100
100
100
100
95
89
84
67
67
14

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
4
3
3
15
16
22
33
31
38
26
13
0
0
0
0
2

Medium Clouds (% Sky Obscured)

10
7
7
6
6
17
23
20
12
7
11
15
5
10
13
17
39
40
41
38
35
12
3
8

High Clouds (% Sky Obscured)

14
48
45
15
0
50
55
3
32
85
94
87
61
91
100
100
100
100
95
89
78
66
67
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
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
4
2
3
2
1
0
0
2
3
4
4
4
3
1
1
2
4
5
7
7
6
4
3

Chance of Frost

Temperature (°C)

26
25
24
22
21
19
19
18
18
18
17
17
17
19
23
24
25
26
26
27
27
26
26
25

Feels Like (°C)

29
28
26
24
23
22
19
19
20
19
18
17
17
20
24
26
26
26
26
27
26
26
27
26

Dew Point (°C)

18
19
21
20
18
16
15
15
15
14
14
14
13
15
16
17
16
16
16
16
16
14
14
12

Relative Humidity (%)

61
67
80
87
84
81
80
81
81
79
81
79
78
77
66
62
58
54
54
53
50
47
46
45

Pressure (mb)

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

Ozone (du)

327
329
330
332
332
334
336
338
336
333
332
330
330
330
331
330
329
327
327
327
325
323
321
319

Monday 20

Waxing Crescent 43%

14:55

00:40

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

Sun - Rise: 06:47, Set: 21:42, Transit: 14:14. Moon - Rise: 14:55, Set: 00:40. Civil Dark: 22:16 - 06:13. Nautical Dark: 22:58 - 05:31. Astro Dark: 23:49 - 04:41

Total Clouds (% Sky Obscured)

16
31
65
12
30
40
13
15
50
13
17
24
3
9
10
10
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
17
24
0
8
10
10
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

2
30
65
11
29
40
8
13
50
12
3
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

25
25
24
22
20
18
17
17
17
17
17
17
16
20
25
26
26
27
27
27
27
27
26
26

Dew Point (°C)

13
14
16
15
13
12
11
10
10
10
10
10
11
13
15
16
15
14
13
12
12
12
12
10

Relative Humidity (%)

48
54
65
68
69
65
64
65
66
67
69
72
75
76
67
62
55
48
43
41
41
42
41
38

Pressure (mb)

1017
1018
1018
1019
1019
1019
1019
1019
1019
1019
1019
1019
1020
1020
1020
1021
1021
1021
1021
1021
1020
1020
1020
1020

Ozone (du)

318
318
320
322
322
319
318
318
317
317
316
316
315
315
315
314
313
313
314
314
314
314
313
314

Tuesday 21

First Quarter 53%

16:02

01:02

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
11 Good
12 Good
13 Good
14 Good
15 Good
16 Good
17 Good
18 Good

Sun - Rise: 06:48, Set: 21:41, Transit: 14:14. Moon - Rise: 16:02, Set: 01:02. Civil Dark: 22:15 - 06:14. Nautical Dark: 22:57 - 05:32. Astro Dark: 23:47 - 04:42

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
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
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
2
1
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)

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

Chance of Frost

Temperature (°C)

25
24
22
20
18
18
17
16
16
15
15
15
16
17
20
23
25
26
28
28
28
28
28
27

Feels Like (°C)

26
26
23
21
19
18
17
16
16
15
15
16
16
18
22
25
27
27
28
29
28
29
28
27

Dew Point (°C)

11
13
15
12
9
7
6
5
5
5
6
7
9
10
11
12
13
12
11
11
11
11
12
11

Relative Humidity (%)

40
50
62
58
53
50
48
48
49
51
53
57
62
66
56
51
45
39
36
34
34
35
36
38

Pressure (mb)

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

Ozone (du)

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

Wednesday 22

Waxing Gibbous 63%

17:07

01:28

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

Sun - Rise: 06:49, Set: 21:40, Transit: 14:14. Moon - Rise: 17:07, Set: 01:28. Civil Dark: 22:14 - 06:15. Nautical Dark: 22:56 - 05:33. Astro Dark: 23:46 - 04:44

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
12
25
38
60
64
70
66
55
43
34
25
16
21
24
26
31
33

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
10
21
32
37
42
50
44
40
35
27
20
15
18
20
23
29
33

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
1
25
22
20
23
16
11
8
4
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)

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

Chance of Frost

Temperature (°C)

26
25
23
21
19
18
17
16
16
16
15
16
17
18
20
23
25
26
26
27
27
27
27
26

Feels Like (°C)

27
27
25
22
20
19
18
17
17
17
16
15
16
17
18
20
21
22
24
25
30
29
28
27

Dew Point (°C)

12
14
16
14
11
10
9
8
8
9
9
10
12
13
13
14
15
14
14
14
14
15
15
15

Relative Humidity (%)

41
50
65
65
60
57
57
58
60
63
67
69
73
73
66
59
52
49
46
44
45
47
48
51

Pressure (mb)

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

Ozone (du)

316
314
313
313
314
316
318
320
319
320
319
317
318
322
322
321
321
319
318
317
317
316
316
316

Thursday 23

Waxing Gibbous 72%

18:10

01:59

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

Sun - Rise: 06:50, Set: 21:39, Transit: 14:14. Moon - Rise: 18:10, Set: 01:59. Civil Dark: 22:13 - 06:17. Nautical Dark: 22:55 - 05:34. Astro Dark: 23:44 - 04:46

Total Clouds (% Sky Obscured)

35
30
25
21
24
27
28
30
33
39
33
24
12
5
5
4
4
4
3
2
1
0
0
0

Low Clouds (% Sky Obscured)

35
30
25
21
24
27
28
30
33
39
33
24
12
5
5
4
4
4
3
2
1
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
1
1
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
1
2
3
2
1
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
1
0
0
1
1
2
2
2
2
3
3
3
2
0
0
2
4
6
7
7
6
6
5

Chance of Frost

Temperature (°C)

24
23
22
20
18
18
18
17
17
17
16
17
17
17
20
23
25
26
27
27
28
28
28
26

Feels Like (°C)

27
27
24
25
25
24
23
22
19
18
17
18
17
17
19
20
21
22
23
24
31
30
29
29

Dew Point (°C)

14
14
14
14
14
12
12
11
11
10
9
10
10
11
11
12
12
11
11
11
12
12
12
13

Relative Humidity (%)

53
55
61
66
73
70
67
66
65
63
63
64
64
66
57
49
42
40
37
35
36
37
37
43

Pressure (mb)

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

Ozone (du)

317
317
316
316
316
315
314
313
311
309
307
306
306
305
303
301
299
299
298
298
298
298
298
298

Friday 24

Waxing Gibbous 81%

No Rise

02:37

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

Sun - Rise: 06:51, Set: 21:38, Transit: 14:14. Moon - Rise: No Rise, Set: 02:37. Civil Dark: 22:11 - 06:18. Nautical Dark: 22:54 - 05:36. Astro Dark: 23:42 - 04:47

Total Clouds (% Sky Obscured)

0
0
0
0
0
1
1
5
9
13
11
8
7
12
16
18
16
17
14

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
1
2
3
4
7
9
12

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

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

Fog (%)

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

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

25
24
22
19
17
17
16
15
15
15
15
16
16
17
19
22
24
24
25

Feels Like (°C)

29
29
24
24
24
23
22
20
18
18
18
18
18
18
21
22
23
24
25

Dew Point (°C)

14
15
16
16
16
15
15
14
14
14
14
14
14
14
15
15
15
16
17

Relative Humidity (%)

52
59
68
78
89
89
90
90
90
92
92
90
87
85
75
65
58
60
61

Pressure (mb)

1018
1018
1018
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019

Ozone (du)

299
299
299
298
298
299
299
299
300
300
300
300
300
300
300
300
301
302
303

Forecast for Atotxa, Gipuzkoa, Spain (43.32,-1.98)

Generated: 18/07/26 19:16:11. Forecast: 18/07/26 to 24/07/26. Timezone: UTC+2.00