Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 28

Waxing Gibbous 100%

20:20

05:06

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

Sun - Rise: 05:41, Set: 20:36, Transit: 13:08. Moon - Rise: 20:20, Set: 05:06. Civil Dark: 21:11 - 05:06. Nautical Dark: 21:56 - 04:21. Astro Dark: 22:50 - 03:28

Total Clouds (% Sky Obscured)

0
6
0
0
2
7
0
0
0
0
0
0
0
2
14
18
24
30
24
0
0
0
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
2
14
18
24
30
24
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
2
6
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)

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

Chance of Frost

Temperature (°C)

25
26
28
29
29
30
30
29
28
26
22
20
19
18
17
17
16
16
15
15
17
21
23
25

Feels Like (°C)

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

Dew Point (°C)

15
14
14
15
15
15
15
16
20
20
17
16
15
15
15
15
15
14
14
14
15
17
16
16

Relative Humidity (%)

52
46
43
41
40
40
41
44
60
70
72
76
78
83
86
87
90
90
93
93
85
75
65
56

Pressure (mb)

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

Ozone (du)

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

Wednesday 29

Full Moon 100%

20:47

06:15

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

Sun - Rise: 05:42, Set: 20:35, Transit: 13:08. Moon - Rise: 20:47, Set: 06:15. Civil Dark: 21:10 - 05:07. Nautical Dark: 21:55 - 04:23. Astro Dark: 22:48 - 03:30

Total Clouds (% Sky Obscured)

0
0
0
6
4
7
26
41
91
100
74
100
68
99
32
36
40
35
32
8
5
3
3
2

Low Clouds (% Sky Obscured)

0
0
0
0
2
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
3
2
4
17
28
8
19
0
3
5
3
6
7
40
35
32
4
4
3
3
2

High Clouds (% Sky Obscured)

0
0
0
0
0
2
6
9
86
100
74
100
68
99
25
35
35
35
26
4
2
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
3
3
3
3
4
4
4
3
1
3
3
3
3
3
3
3
3
3
3
3
1
1
1

Chance of Frost

Temperature (°C)

27
29
31
32
33
33
33
32
30
27
24
22
21
20
19
18
18
18
17
17
18
22
25
28

Feels Like (°C)

30
32
34
35
35
35
35
34
34
30
25
25
22
21
20
20
19
19
18
18
21
26
29
31

Dew Point (°C)

15
15
14
15
15
15
15
17
21
21
18
17
16
16
15
15
14
14
13
13
14
16
17
17

Relative Humidity (%)

47
41
37
35
33
33
34
41
58
68
69
72
75
77
77
78
78
76
76
78
77
67
59
51

Pressure (mb)

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

Ozone (du)

316
316
314
313
313
311
310
309
309
310
309
309
308
306
307
307
308
309
311
312
313
313
311
309

Thursday 30

Waning Gibbous 98%

21:09

07:25

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

Sun - Rise: 05:43, Set: 20:34, Transit: 13:08. Moon - Rise: 21:09, Set: 07:25. Civil Dark: 21:09 - 05:09. Nautical Dark: 21:53 - 04:24. Astro Dark: 22:46 - 03:32

Total Clouds (% Sky Obscured)

2
1
0
0
0
0
0
0
0
0
0
0
1
20
19
0
0
18
40
4
7
29
35
13

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)

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

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
1
18
19
0
0
14
33
4
2
24
29
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)

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

Chance of Frost

Temperature (°C)

30
32
33
34
35
35
35
34
32
29
25
23
22
21
20
20
19
19
18
18
20
23
26
29

Feels Like (°C)

34
35
36
37
37
37
36
37
36
32
28
26
25
23
23
22
22
22
22
21
23
27
28
30

Dew Point (°C)

16
16
15
14
14
14
14
17
20
19
16
15
14
14
14
13
13
13
13
13
15
16
16
17

Relative Humidity (%)

44
38
32
30
28
27
28
36
50
56
56
59
62
64
66
67
69
70
72
73
74
63
54
49

Pressure (mb)

1020
1019
1019
1018
1017
1017
1016
1016
1016
1017
1018
1018
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1018

Ozone (du)

306
306
306
305
305
305
304
304
304
304
304
304
305
306
306
307
306
306
305
306
307
308
308
306

Friday 31

Waning Gibbous 94%

21:28

08:35

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

Sun - Rise: 05:44, Set: 20:33, Transit: 13:08. Moon - Rise: 21:28, Set: 08:35. Civil Dark: 21:07 - 05:10. Nautical Dark: 21:51 - 04:26. Astro Dark: 22:43 - 03:35

Total Clouds (% Sky Obscured)

8
4
2
1
0
0
6
12
17
32
45
40
41
5
3
18
33
46
55
60
70
65
67
67

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)

5
2
0
0
0
0
0
1
1
1
0
0
1
2
2
7
15
17
13
7
0
5
12
15

High Clouds (% Sky Obscured)

0
0
1
1
0
0
5
9
13
32
45
40
40
2
0
11
21
29
41
50
60
60
60
60

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
1
4
7
4
4
4
0
0
0
0
0
0
0
1
1
0
6
11
11

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

Chance of Frost

Temperature (°C)

31
33
35
36
36
36
36
35
32
29
26
24
22
21
20
19
19
19
18
20
21
23
26
29

Feels Like (°C)

35
36
37
38
38
38
37
38
36
33
28
24
23
21
23
22
22
22
21
23
25
27
29
32

Dew Point (°C)

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

Relative Humidity (%)

41
34
28
23
21
20
21
31
44
49
51
55
60
67
71
73
73
75
73
75
73
60
51
45

Pressure (mb)

1018
1018
1017
1016
1016
1015
1014
1014
1014
1015
1016
1016
1017
1017
1017
1017
1016
1016
1016
1016
1016
1016
1016
1016

Ozone (du)

305
304
303
303
304
304
304
304
303
302
303
303
303
301
300
300
299
300
299
299
297
295
295
295

Saturday 1

Waning Gibbous 88%

21:45

09:45

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

Sun - Rise: 05:46, Set: 20:31, Transit: 13:08. Moon - Rise: 21:45, Set: 09:45. Civil Dark: 21:06 - 05:11. Nautical Dark: 21:50 - 04:28. Astro Dark: 22:41 - 03:37

Total Clouds (% Sky Obscured)

60
57
55
50
50
55
55
73
89
78
52
28
21
12
6
4
3
1
1
1
2
3
3
5

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
2
16
17
5
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

10
11
7
4
2
0
2
19
24
18
21
19
16
11
6
4
3
1
1
1
2
3
3
3

High Clouds (% Sky Obscured)

60
55
50
45
45
50
55
60
60
40
20
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 (%)

12
11
5
13
14
9
13
11
2
5
13
10
22
18
2
3
2
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
3
3
4
4
3
3
4
3
3
2
2
3
3
3
3
3
3
3
2
2
1
1
2

Chance of Frost

Temperature (°C)

31
33
34
36
36
36
36
35
32
29
27
25
22
21
21
20
20
19
18
20
22
24
26
29

Feels Like (°C)

34
36
37
38
38
38
38
37
35
31
29
27
26
25
24
23
23
23
22
23
23
23
28
30

Dew Point (°C)

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

Relative Humidity (%)

38
33
29
26
23
23
24
31
46
55
54
59
64
66
71
71
75
78
81
76
73
69
58
50

Pressure (mb)

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

Ozone (du)

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

Sunday 2

Waning Gibbous 81%

22:02

10:56

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

Sun - Rise: 05:47, Set: 20:30, Transit: 13:08. Moon - Rise: 22:02, Set: 10:56. Civil Dark: 21:04 - 05:13. Nautical Dark: 21:48 - 04:29. Astro Dark: 22:39 - 03:39

Total Clouds (% Sky Obscured)

7
9
13
43
72
95
67
35
14
18
23
28
27
25
25
24
21
17
12
7
4
3
2
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)

4
4
5
4
3
2
2
1
0
3
10
18
22
24
25
24
21
17
12
7
4
3
2
1

High Clouds (% Sky Obscured)

0
1
1
18
37
50
41
22
8
3
1
0
0
1
1
1
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 (%)

9
12
9
16
18
17
17
15
5
7
6
0
1
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
3
4
4
3
4
6
5
3
3
2
2
3
3
3
3
3
2
2
2
1
1
1
2

Chance of Frost

Temperature (°C)

31
33
35
36
36
35
36
33
31
28
26
25
23
22
21
21
20
20
19
21
23
24
27
30

Feels Like (°C)

30
31
33
34
40
38
37
37
38
39
28
28
29
28
27
26
23
22
23
23
23
23
29
30

Dew Point (°C)

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

Relative Humidity (%)

43
38
34
30
26
24
22
29
40
54
55
57
59
59
60
62
63
63
64
63
60
59
50
42

Pressure (mb)

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

Ozone (du)

294
294
293
293
293
293
293
293
293
293
294
294
295
295
296
297
298
300
301
302
302
303
303
304

Monday 3

Waning Gibbous 71%

22:19

10:56

11 OK
12 OK
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

Sun - Rise: 05:48, Set: 20:29, Transit: 13:08. Moon - Rise: 22:19, Set: 10:56. Civil Dark: 21:03 - 05:14. Nautical Dark: 21:46 - 04:31. Astro Dark: 22:36 - 03:41

Total Clouds (% Sky Obscured)

1
1
1
2
4
7
8
7
7
5
3
1
3
5
6
5
4
3
7
10
14

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)

1
1
1
2
4
7
6
5
3
2
1
1
3
5
6
4
3
2
7
10
14

High Clouds (% Sky Obscured)

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

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 (%)

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

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

Chance of Frost

Temperature (°C)

32
34
35
37
37
36
36
34
32
29
27
24
21
19
19
17
17
17
16
18
20

Feels Like (°C)

31
32
33
33
41
39
38
39
39
40
29
28
26
25
24
23
19
20
19
20
21

Dew Point (°C)

15
14
12
11
11
11
11
15
18
21
20
17
15
14
14
13
13
14
14
14
15

Relative Humidity (%)

35
30
24
20
21
21
22
31
43
62
65
67
71
72
75
76
78
82
85
77
71

Pressure (mb)

1014
1014
1013
1013
1012
1012
1011
1012
1012
1012
1013
1014
1014
1014
1014
1014
1014
1014
1014
1015
1015

Ozone (du)

304
305
306
307
309
311
313
312
312
312
311
311
310
309
308
307
306
304
303
302
302

Forecast for Ljubljana, Republic of Slovenia (46.06,14.51)

Generated: 28/07/26 11:49:28. Forecast: 28/07/26 to 03/08/26. Timezone: UTC+2.00