Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 1

Waning Gibbous 97%

22:24

06:12

22 OK
23 OK
00 OK
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
19 Bad
20 Bad
21 Bad

Sun - Rise: 05:13, Set: 20:46, Transit: 13:00. Moon - Rise: 22:24, Set: 06:12. Civil Dark: 21:24 - 04:36. Nautical Dark: 22:12 - 03:46. Astro Dark: 23:18 - 02:40

Total Clouds (% Sky Obscured)

34
26
33
45
67
66
72
71
69
75
64
100
100
75
72
80
73
84
87
90
98
100
100
100

Low Clouds (% Sky Obscured)

2
15
28
31
35
39
38
42
40
38
31
19
31
25
28
34
20
11
15
0
0
0
0
4

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
2
1
30
35
42
24
32
57
24
34
56
57
99

High Clouds (% Sky Obscured)

0
0
4
45
47
13
31
34
41
32
25
100
100
32
23
14
31
58
80
73
90
100
100
100

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
2
73
73
72
59
50
44
36
26
13
2
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
0
0
0
3
0
0
0
0
0
0
0
2
3
5
6
6
7
19
4
5
14

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)

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

Chance of Frost

Temperature (°C)

16
15
14
13
13
13
13
13
13
15
17
18
20
21
23
25
26
26
25
24
23
22
20
19

Feels Like (°C)

18
17
17
16
15
15
15
15
15
17
17
19
21
22
24
25
24
23
23
23
23
22
20
19

Dew Point (°C)

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

Relative Humidity (%)

95
95
95
96
96
96
98
96
98
95
87
80
69
58
50
42
41
43
51
56
64
75
84
86

Pressure (mb)

1016
1017
1017
1017
1017
1016
1016
1016
1016
1016
1016
1015
1015
1014
1014
1013
1012
1011
1011
1010
1010
1010
1010
1010

Ozone (du)

361
360
359
358
359
356
355
353
352
352
350
349
347
346
345
344
343
343
342
342
342
344
348
348

Tuesday 2

Waning Gibbous 94%

23:09

07:11

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
19 Bad
20 Bad
21 Bad

Sun - Rise: 05:13, Set: 20:47, Transit: 13:00. Moon - Rise: 23:09, Set: 07:11. Civil Dark: 21:24 - 04:35. Nautical Dark: 22:13 - 03:45. Astro Dark: 23:19 - 02:38

Total Clouds (% Sky Obscured)

100
100
98
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
100
100
98
75
73

Low Clouds (% Sky Obscured)

12
75
38
33
43
62
67
88
82
88
86
87
90
85
87
83
72
86
84
79
69
60
24
6

Medium Clouds (% Sky Obscured)

66
72
74
100
99
92
100
100
98
89
100
100
100
100
100
100
96
91
93
82
81
41
44
30

High Clouds (% Sky Obscured)

100
100
91
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
93
52
52
38
35
50

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
1
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
Very Light Rain
Light Rain
Moderate Rain
Light Rain
Light Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

39
67
60
51
56
95
95
95
95
95
95
95
95
95
95
76
34
13
10
12
31
28
36
21

Precipitation Amount (mm)

0
0.2
0
0
0
0.2
2
5.2
1.3
1.2
2.6
1.4
0.6
0.8
1.6
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

18
16
16
16
16
15
15
15
16
16
18
17
13
15
16
15
16
16
16
16
16
15
15
15

Dew Point (°C)

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

Relative Humidity (%)

90
95
96
98
98
98
96
98
100
98
98
98
96
96
96
96
93
79
75
81
82
82
86
95

Pressure (mb)

1010
1010
1010
1009
1008
1008
1007
1007
1006
1007
1008
1008
1009
1010
1011
1011
1011
1011
1011
1012
1012
1012
1013
1013

Ozone (du)

350
353
356
357
362
357
356
352
353
357
359
360
364
367
370
374
381
381
384
387
387
391
398
388

Wednesday 3

Waning Gibbous 88%

23:45

08:16

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

Sun - Rise: 05:12, Set: 20:48, Transit: 13:00. Moon - Rise: 23:45, Set: 08:16. Civil Dark: 21:25 - 04:34. Nautical Dark: 22:15 - 03:44. Astro Dark: 23:21 - 02:37

Total Clouds (% Sky Obscured)

25
15
28
42
53
75
72
67
33
6
58
65
91
76
89
99
57
69
34
84
69
80
95
92

Low Clouds (% Sky Obscured)

5
12
20
37
47
46
45
44
33
0
12
0
10
13
39
27
23
2
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

15
0
0
0
0
0
0
0
0
0
1
14
13
5
19
30
7
0
10
19
27
18
33
47

High Clouds (% Sky Obscured)

3
0
2
2
15
50
49
46
3
6
48
44
79
60
86
97
43
64
27
78
62
70
88
71

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
1
30
73
69
73
72
71
48
16
1
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 (%)

4
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)

1
2
3
3
3
3
3
3
3
2
1
1
1
1
2
3
6
8
9
9
8
6
4
4

Chance of Frost

Temperature (°C)

13
12
11
10
10
9
9
9
9
11
15
16
18
20
22
23
24
25
25
24
23
22
20
18

Feels Like (°C)

15
14
13
11
11
10
8
8
9
13
17
16
18
20
21
23
22
23
23
23
22
22
21
17

Dew Point (°C)

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

Relative Humidity (%)

96
96
96
96
98
96
96
98
95
90
79
67
57
49
43
38
35
34
36
39
47
58
74
76

Pressure (mb)

1014
1014
1014
1014
1015
1015
1015
1015
1015
1015
1015
1014
1014
1014
1013
1012
1011
1011
1011
1010
1010
1010
1010
1011

Ozone (du)

374
370
365
362
359
355
354
353
351
348
346
343
340
337
336
335
335
334
334
334
334
333
333
332

Thursday 4

Waning Gibbous 81%

00:14

09:24

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
19 Bad
20 Bad
21 Bad

Sun - Rise: 05:12, Set: 20:48, Transit: 13:00. Moon - Rise: 00:14, Set: 09:24. Civil Dark: 21:26 - 04:34. Nautical Dark: 22:16 - 03:43. Astro Dark: 23:23 - 02:35

Total Clouds (% Sky Obscured)

62
92
91
93
100
100
100
100
99
100
100
100
100
100
100
100
100
100
100
98
95
94
93
96

Low Clouds (% Sky Obscured)

0
10
20
30
33
45
38
39
34
46
73
85
83
96
96
96
94
92
89
89
87
60
76
84

Medium Clouds (% Sky Obscured)

58
64
77
80
91
85
95
94
96
91
95
100
100
100
100
100
95
91
86
66
40
17
13
1

High Clouds (% Sky Obscured)

34
70
79
93
100
100
97
100
98
100
95
91
89
93
97
100
64
55
72
54
27
22
26
73

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
5
9
7
6
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

0
1
1
0
1
1
1
8
17
25
65
92
95
95
95
95
95
95
65
53
48
37
46
37

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.2
0.5
0.7
0.9
0.9
0.9
0.7
0.7
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
86
87
87
86
82
80
80
79
73
66
69
73
66
71
80
92
95
96
96
96
96
96
96

Pressure (mb)

1011
1011
1011
1011
1011
1011
1010
1010
1010
1011
1011
1011
1011
1012
1012
1012
1012
1013
1013
1013
1013
1014
1014
1015

Ozone (du)

332
332
332
332
331
332
334
333
334
335
335
336
337
339
339
341
344
349
354
365
365
365
369
368

Friday 5

Waning Gibbous 72%

00:38

10:34

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
19 Bad
20 Bad
21 Bad

Sun - Rise: 05:11, Set: 20:49, Transit: 13:00. Moon - Rise: 00:38, Set: 10:34. Civil Dark: 21:27 - 04:33. Nautical Dark: 22:17 - 03:43. Astro Dark: 23:25 - 02:34

Total Clouds (% Sky Obscured)

100
99
97
95
96
97
98
99
99
100
100
100
100
100
100
100
96
92
86
74
62
44
43
43

Low Clouds (% Sky Obscured)

88
89
90
91
89
87
85
90
95
100
96
92
88
88
89
82
77
72
66
57
49
34
28
23

Medium Clouds (% Sky Obscured)

6
26
51
77
56
35
14
23
31
35
47
53
45
50
45
40
41
36
27
28
29
30
23
27

High Clouds (% Sky Obscured)

100
71
31
4
29
51
70
75
97
100
100
99
99
67
51
30
50
66
75
69
62
44
43
29

ISS Passover

Visibility (miles)

9
9
6
4
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
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
Light Rain
Light Rain
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain

Precipitation Probability (%)

20
45
63
49
29
21
9
11
18
5
7
9
11
37
48
51
88
86
59
76
78
73
74
63

Precipitation Amount (mm)

0
0
0.5
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0.5
0.5
0
0.3
0.4
0.4
0.4
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
96
98
98
96
98
98
96
96
96
95
90
83
75
70
61
57
52
48
57
68
82
86

Pressure (mb)

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

Ozone (du)

371
368
365
362
363
362
362
357
354
354
352
349
346
344
342
340
340
340
339
339
338
338
338
339

Saturday 6

Waning Gibbous 63%

00:57

11:43

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

Sun - Rise: 05:11, Set: 20:50, Transit: 13:00. Moon - Rise: 00:57, Set: 11:43. Civil Dark: 21:28 - 04:33. Nautical Dark: 22:18 - 03:42. Astro Dark: 23:26 - 02:33

Total Clouds (% Sky Obscured)

39
33
26
24
42
50
58
62
55
40
29
22
19
23
27
32
41
46
51
65
78
95
90
86

Low Clouds (% Sky Obscured)

22
25
26
24
42
50
56
45
32
15
8
4
0
0
0
0
7
14
22
28
38
55
56
56

Medium Clouds (% Sky Obscured)

26
27
26
24
34
38
41
47
40
23
13
8
4
4
4
4
4
4
3
3
3
3
3
6

High Clouds (% Sky Obscured)

6
5
3
0
22
50
58
62
52
35
23
12
0
0
0
0
0
0
0
17
31
47
52
52

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 (%)

43
38
29
3
11
11
3
6
6
3
6
5
3
16
21
12
20
19
10
22
39
15
19
17

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)

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

Chance of Frost

Temperature (°C)

15
14
14
13
13
13
12
12
14
15
16
18
20
23
24
25
26
26
25
25
24
22
20
19

Feels Like (°C)

19
19
18
18
17
15
14
14
15
14
13
20
20
21
22
23
25
30
29
28
28
28
28
20

Dew Point (°C)

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

Relative Humidity (%)

92
96
96
96
98
96
96
98
92
87
82
71
60
52
49
45
43
45
47
49
57
64
74
76

Pressure (mb)

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

Ozone (du)

341
342
342
343
343
344
344
345
347
349
352
353
354
356
355
354
354
353
352
351
351
350
350
349

Sunday 7

Waning Gibbous 52%

01:15

12:53

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 OK
11 OK
12 Bad
13 OK
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 05:11, Set: 20:51, Transit: 13:01. Moon - Rise: 01:15, Set: 12:53. Civil Dark: 21:29 - 04:33. Nautical Dark: 22:19 - 03:41. Astro Dark: 23:28 - 02:32

Total Clouds (% Sky Obscured)

82
82
80
77
81
86
91
93
92
88
64
42
27
23
19
14
29
45
60
72
84
93

Low Clouds (% Sky Obscured)

52
41
31
21
16
11
5
3
1
0
0
0
0
1
1
2
6
10
15
16
17
18

Medium Clouds (% Sky Obscured)

8
8
8
7
6
6
7
8
9
11
10
9
11
8
5
2
4
4
6
25
44
63

High Clouds (% Sky Obscured)

52
54
52
53
57
61
65
54
48
52
39
21
3
5
6
8
29
45
60
72
84
93

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 (%)

3
6
8
5
19
23
13
18
21
10
20
24
13
32
36
20
34
39
23
38
38
29

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)

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

Chance of Frost

Temperature (°C)

19
17
16
15
15
14
14
13
15
17
19
20
22
24
24
25
26
26
26
25
23
22

Feels Like (°C)

20
20
20
19
18
15
15
15
15
15
16
21
22
22
23
24
25
27
27
25
25
25

Dew Point (°C)

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

Relative Humidity (%)

81
85
87
90
92
95
95
96
87
81
75
66
58
51
49
47
44
46
49
52
59
68

Pressure (mb)

1020
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1020
1020
1019
1019
1019
1019
1019
1019

Ozone (du)

348
347
348
349
349
350
352
353
354
355
356
356
356
356
355
354
353
352
352
352
352
353

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

Generated: 01/06/26 22:16:36. Forecast: 01/06/26 to 07/06/26. Timezone: UTC+2.00