Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 4

Waning Gibbous 61%

22:39

No Set

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
10 Good
11 OK
12 OK

Sun - Rise: 05:49, Set: 20:27, Transit: 13:08. Moon - Rise: 22:39, Set: No Set. Civil Dark: 21:01 - 05:15. Nautical Dark: 21:44 - 04:32. Astro Dark: 22:34 - 03:43

Total Clouds (% Sky Obscured)

0
0
0
0
0
3
6
0
0
0
0
0
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
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
3
6
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
9
0
3
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)

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

Chance of Frost

Temperature (°C)

36
37
37
36
36
34
32
29
25
23
21
21
20
19
19
19
18
18
20
24
27
29
32
34

Feels Like (°C)

37
37
37
36
36
36
36
32
28
25
24
23
23
22
22
22
21
21
23
27
30
33
36
37

Dew Point (°C)

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

Relative Humidity (%)

25
25
24
25
27
34
50
57
58
61
65
68
70
71
72
73
75
76
75
64
61
49
41
36

Pressure (mb)

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

Ozone (du)

301
301
301
302
303
305
305
306
305
305
306
305
305
304
306
308
308
309
310
310
311
311
312
312

Wednesday 5

Waning Gibbous 49%

23:03

13:26

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

Sun - Rise: 05:50, Set: 20:26, Transit: 13:07. Moon - Rise: 23:03, Set: 13:26. Civil Dark: 21:00 - 05:17. Nautical Dark: 21:42 - 04:34. Astro Dark: 22:32 - 03:45

Total Clouds (% Sky Obscured)

26
48
40
65
68
22
27
4
0
1
15
19
45
39
4
4
33
31
35
53
52
15
8
3

Low Clouds (% Sky Obscured)

0
0
0
41
68
11
27
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

9
29
29
64
68
19
11
0
0
0
0
0
0
0
0
0
0
0
0
12
14
0
0
0

High Clouds (% Sky Obscured)

14
0
2
3
30
1
0
4
0
1
14
16
40
39
3
4
33
31
35
45
45
15
8
3

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 (%)

3
4
24
43
37
8
17
19
1
1
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)

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

Chance of Frost

Temperature (°C)

35
36
36
36
33
30
30
28
24
23
22
22
21
21
20
20
19
19
20
24
27
29
32
34

Feels Like (°C)

39
40
39
39
32
31
34
30
28
26
26
24
24
22
22
23
23
21
22
26
28
30
35
37

Dew Point (°C)

16
16
14
14
21
24
23
22
20
18
18
17
17
17
16
16
16
16
17
18
18
18
19
18

Relative Humidity (%)

32
29
26
25
49
71
67
68
75
74
74
75
76
76
77
78
81
80
80
69
59
52
46
40

Pressure (mb)

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

Ozone (du)

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

Thursday 6

Third Quarter 37%

23:35

14:46

13 OK
14 OK
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 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 05:52, Set: 20:24, Transit: 13:07. Moon - Rise: 23:35, Set: 14:46. Civil Dark: 20:58 - 05:18. Nautical Dark: 21:41 - 04:36. Astro Dark: 22:29 - 03:47

Total Clouds (% Sky Obscured)

2
2
27
36
35
81
97
100
93
67
94
96
78
99
92
85
96
100
84
58
93
76
99
85

Low Clouds (% Sky Obscured)

0
0
0
8
12
2
1
1
0
0
0
0
0
0
16
29
29
46
49
57
66
72
73
74

Medium Clouds (% Sky Obscured)

0
0
5
36
34
46
52
66
30
29
36
19
19
15
12
3
0
20
24
29
70
36
83
48

High Clouds (% Sky Obscured)

2
2
18
4
32
65
84
96
89
50
84
90
58
99
92
78
95
100
50
26
63
63
62
77

ISS Passover

Visibility (miles)

9
9
9
9
6
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
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
Light Rain
None
Light Rain
Light Rain

Precipitation Probability (%)

1
1
21
54
64
13
9
5
2
0
0
0
0
2
2
5
7
14
30
64
86
65
90
90

Precipitation Amount (mm)

0
0
0
0.6
0.6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.4
0
0.4
0.6

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

35
36
37
36
30
30
29
26
24
22
21
20
20
20
20
20
19
19
20
23
24
25
26
26

Feels Like (°C)

39
39
39
37
29
29
31
28
25
23
23
21
21
21
21
21
21
20
21
24
28
27
28
26

Dew Point (°C)

18
16
15
15
24
24
24
22
20
18
18
18
18
18
18
18
18
18
18
19
17
16
14
14

Relative Humidity (%)

36
31
27
28
68
72
74
81
80
81
81
85
86
89
89
89
91
92
88
79
66
58
49
48

Pressure (mb)

1014
1014
1013
1012
1013
1013
1013
1014
1014
1015
1015
1015
1015
1015
1015
1015
1015
1016
1016
1016
1017
1017
1017
1017

Ozone (du)

305
304
303
301
302
301
300
300
299
299
300
302
302
301
301
301
300
301
303
304
303
305
304
301

Friday 7

Waning Crescent 26%

00:18

16:06

13 Bad
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
08 Bad
09 OK
10 OK
11 OK
12 Bad

Sun - Rise: 05:53, Set: 20:23, Transit: 13:07. Moon - Rise: 00:18, Set: 16:06. Civil Dark: 20:56 - 05:19. Nautical Dark: 21:39 - 04:37. Astro Dark: 22:27 - 03:49

Total Clouds (% Sky Obscured)

100
100
100
100
100
74
72
49
30
13
20
27
35
33
27
22
23
20
18
32
34
31
44
74

Low Clouds (% Sky Obscured)

75
67
60
50
33
17
0
1
2
3
8
13
19
18
15
13
10
6
3
2
2
0
0
0

Medium Clouds (% Sky Obscured)

58
85
55
81
74
12
15
6
5
3
2
0
0
0
0
1
4
0
3
20
34
31
37
60

High Clouds (% Sky Obscured)

100
99
100
100
100
57
55
43
26
9
14
20
24
17
8
1
0
2
2
31
3
4
18
54

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
8
9
4
2
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
Very Light Rain
None
None
None
None
None
None
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

72
64
40
27
20
26
18
41
55
48
35
23
47
39
7
5
5
2
4
13
2
0
4
3

Precipitation Amount (mm)

0
0.3
0
0
0
0
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

5
5
5
6
6
5
4
4
4
4
3
3
3
3
3
2
2
2
2
2
3
5
8
8

Chance of Frost

Temperature (°C)

26
27
27
27
25
25
25
22
20
19
18
18
17
17
16
16
16
16
18
19
20
22
25
26

Feels Like (°C)

28
27
27
27
26
27
28
26
23
22
22
21
20
20
20
19
19
19
20
22
22
23
24
25

Dew Point (°C)

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

Relative Humidity (%)

43
39
41
46
70
66
68
79
88
95
96
98
96
98
100
98
98
98
98
93
86
75
54
45

Pressure (mb)

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

Ozone (du)

300
300
302
304
307
314
320
317
312
305
304
304
303
303
303
303
302
304
303
302
303
303
303
305

Saturday 8

Waning Crescent 16%

01:15

17:20

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

Sun - Rise: 05:54, Set: 20:21, Transit: 13:07. Moon - Rise: 01:15, Set: 17:20. Civil Dark: 20:55 - 05:21. Nautical Dark: 21:37 - 04:39. Astro Dark: 22:25 - 03:51

Total Clouds (% Sky Obscured)

87
29
16
2
2
9
16
42
26
14
11
13
28
25
24
23
21
14
5
6
6
10
13
20

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)

38
3
4
2
2
3
4
11
14
11
10
12
27
22
19
15
12
8
4
3
2
2
1
1

High Clouds (% Sky Obscured)

87
23
12
0
0
7
13
40
20
4
2
2
0
2
5
7
5
2
0
2
6
9
10
15

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 (%)

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

Chance of Frost

Temperature (°C)

27
28
28
29
29
28
26
24
22
20
18
17
17
16
16
15
14
16
17
19
22
25
27
28

Feels Like (°C)

25
26
28
28
29
29
28
26
22
21
20
20
19
17
17
17
16
16
17
18
24
24
25
26

Dew Point (°C)

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

Relative Humidity (%)

40
38
37
37
36
40
54
62
64
66
69
70
72
73
74
74
75
70
66
63
53
44
38
36

Pressure (mb)

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

Ozone (du)

307
306
306
306
307
307
306
307
307
307
307
307
307
305
304
303
302
303
304
305
304
303
302
301

Sunday 9

Waning Crescent 8%

02:27

18:23

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

Sun - Rise: 05:55, Set: 20:20, Transit: 13:07. Moon - Rise: 02:27, Set: 18:23. Civil Dark: 20:53 - 05:22. Nautical Dark: 21:35 - 04:41. Astro Dark: 22:22 - 03:54

Total Clouds (% Sky Obscured)

48
71
85
95
81
56
42
26
13
0
0
0
0
17
30
40
35
30
30
30
35
40
40
45

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
11
21
28
26
9

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
1
1
1
0
0
0
0
0
0
0
0
0
0
2
4
7
4
2

High Clouds (% Sky Obscured)

22
35
47
50
48
34
22
8
3
0
0
0
0
8
20
30
30
30
25
25
30
30
35
40

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
Very Light Rain
Light Rain
Very Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
7
0
30
52
70
63
69

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.6
0.3
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

30
31
31
31
31
29
27
25
23
21
20
19
18
18
17
17
17
18
20
22
23
25
26
27

Feels Like (°C)

28
29
33
32
31
32
32
32
25
25
25
24
24
23
20
20
20
20
21
20
26
25
25
25

Dew Point (°C)

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

Relative Humidity (%)

36
35
35
36
36
44
53
64
67
72
75
76
78
79
82
82
83
78
72
68
58
50
43
38

Pressure (mb)

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

Ozone (du)

300
299
299
299
299
298
297
297
297
298
298
298
298
298
298
298
299
299
299
299
299
300
300
300

Monday 10

Waning Crescent 3%

03:49

19:11

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

Sun - Rise: 05:56, Set: 20:18, Transit: 13:07. Moon - Rise: 03:49, Set: 19:11. Civil Dark: 20:52 - 05:23. Nautical Dark: 21:33 - 04:42. Astro Dark: 22:20 - 03:56

Total Clouds (% Sky Obscured)

55
60
45
30
26
27
28
31
37
39
57
73
89
75
61
47
55
63
71

Low Clouds (% Sky Obscured)

7
4
3
0
12
25
28
31
37
39
37
39
40
40
36
38
28
16
2

Medium Clouds (% Sky Obscured)

0
0
0
0
3
5
6
4
4
3
5
8
13
18
19
22
19
17
13

High Clouds (% Sky Obscured)

45
50
45
30
26
27
28
31
27
25
43
55
65
47
26
9
25
36
50

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
8
9
9
9
9
9
8
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

78
72
46
10
23
24
17
28
29
35
30
26
34
31
29
20
32
39
42

Precipitation Amount (mm)

0.5
0.5
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
4
3
2
2
1
2
3
3
2
2
2
2
2
1
1

Chance of Frost

Temperature (°C)

28
29
29
30
30
28
26
24
24
23
21
20
19
18
18
18
17
18
19

Feels Like (°C)

26
27
34
34
33
33
34
35
26
27
28
26
25
24
19
19
20
21
20

Dew Point (°C)

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

Relative Humidity (%)

34
30
29
29
29
36
45
55
65
75
89
89
91
92
93
93
95
95
93

Pressure (mb)

1016
1015
1015
1014
1014
1014
1014
1014
1015
1015
1016
1016
1017
1017
1017
1017
1018
1018
1019

Ozone (du)

300
300
300
299
299
300
302
303
304
304
305
307
308
310
311
313
314
316
318

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

Generated: 04/08/26 13:49:35. Forecast: 04/08/26 to 10/08/26. Timezone: UTC+2.00