Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 3

Waning Gibbous 99%

19:11

08:12

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
22 Bad
23 Bad
00 Bad

Sun - Rise: 07:21, Set: 17:10, Transit: 12:15. Moon - Rise: 19:11, Set: 08:12. Civil Dark: 17:42 - 06:49. Nautical Dark: 18:17 - 06:13. Astro Dark: 18:52 - 05:38

Total Clouds (% Sky Obscured)

100
100
100
100
98
97
99
100
100
99
98
100
98
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

85
89
93
94
94
94
98
100
100
98
98
100
98
100
100
95
87
91
92
82
97
93
99
96

Medium Clouds (% Sky Obscured)

100
95
100
71
82
55
67
69
72
52
86
96
95
100
99
98
80
94
95
72
99
99
100
100

High Clouds (% Sky Obscured)

100
100
26
84
75
66
51
64
80
9
0
1
28
78
24
94
96
94
98
78
100
100
100
100

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
9
4
9
9
9
7
7

Fog (%)

0
0
0
0
6
13
16
22
13
9
9
13
7
0
0
0
2
0
2
30
66
43
4
0

Precipitation Type

Snow
None
None
Snow
Snow
Snow
Snow
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

54
0
0
74
83
80
95
95
95
95
95
95
95
95
95
95
95
86
87
93
89
91
95
95

Precipitation Amount (mm)

0.4
0
0
0.4
0.6
0.6
0.9
1
1.3
1.2
1.2
1.3
1.7
2.9
2.4
1.8
0.5
0.2
0.4
0.5
0.5
0.4
0.6
0.6

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
100
98
98
100
100
100
100
98
100
98
98
100
100
98
100
98
94
96
96
96
96
96
96

Pressure (mb)

1010
1011
1010
1010
1009
1009
1009
1010
1010
1010
1009
1009
1008
1007
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008

Ozone (du)

356
355
354
352
350
347
349
349
349
347
350
352
353
355
357
357
360
361
361
361
361
362
364
362

Wednesday 4

Waning Gibbous 95%

20:24

08:31

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
22 Bad
23 Bad
00 Bad

Sun - Rise: 07:19, Set: 17:11, Transit: 12:15. Moon - Rise: 20:24, Set: 08:31. Civil Dark: 17:43 - 06:48. Nautical Dark: 18:19 - 06:12. Astro Dark: 18:54 - 05:37

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

97
100
97
100
100
99
100
100
100
99
98
96
96
96
92
97
94
97
100
100
97
95
99
99

Medium Clouds (% Sky Obscured)

99
100
100
100
100
100
100
87
100
100
100
100
97
95
85
100
100
94
100
100
100
100
100
100

High Clouds (% Sky Obscured)

100
76
100
100
100
100
100
100
100
100
100
100
100
100
99
100
100
100
67
54
100
100
96
46

ISS Passover

Visibility (miles)

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

Fog (%)

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

Precipitation Type

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

Precipitation Probability (%)

95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
89
60
55

Precipitation Amount (mm)

0.8
0.7
0.6
0.7
1.9
1.2
1.1
1.7
1.6
1.5
1
1
0.7
0.8
0.7
0.9
1
0.7
0.8
1
0.5
0.4
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

4
4
4
4
3
3
3
3
3
4
4
5
5
5
5
5
5
5
4
5
5
5
5
5

Feels Like (°C)

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

Dew Point (°C)

4
4
4
4
3
3
3
3
3
4
4
4
5
5
5
5
5
5
4
5
5
4
4
5

Relative Humidity (%)

98
98
98
98
98
98
98
100
100
98
98
98
100
100
98
100
98
100
100
100
100
98
98
100

Pressure (mb)

1008
1007
1007
1006
1005
1004
1004
1004
1004
1003
1003
1001
1000
999
999
999
998
998
997
997
996
996
996
995

Ozone (du)

361
363
365
368
370
372
371
372
375
377
377
380
385
388
392
395
395
397
399
400
406
406
411
417

Thursday 5

Waning Gibbous 89%

21:35

08:47

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
22 Bad
23 Bad
00 Bad

Sun - Rise: 07:18, Set: 17:13, Transit: 12:15. Moon - Rise: 21:35, Set: 08:47. Civil Dark: 17:44 - 06:47. Nautical Dark: 18:20 - 06:11. Astro Dark: 18:55 - 05:36

Total Clouds (% Sky Obscured)

100
100
98
99
100
100
96
95
95
100
95
93
87
95
85
79
79
84
81
79
76
86
92
98

Low Clouds (% Sky Obscured)

100
93
95
97
90
84
92
90
87
100
90
86
80
88
76
71
71
74
70
71
70
76
82
87

Medium Clouds (% Sky Obscured)

100
100
80
67
79
81
85
78
83
77
91
69
35
48
39
37
44
34
27
18
10
31
52
73

High Clouds (% Sky Obscured)

24
26
55
86
67
61
30
40
40
40
40
45
55
57
12
9
22
5
2
4
6
14
25
43

ISS Passover

Visibility (miles)

2
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Fog (%)

0
0
0
0
0
0
1
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
Very Light Rain
Light Rain
Light Rain
Snow
Light Rain
Snow
Snow
Sleet
Light Rain
Light Rain
None
None
None
None
None
None
None
None
Very Light Rain
None
Very Light Rain
Light Rain
None

Precipitation Probability (%)

67
88
95
95
95
95
95
95
95
82
70
51
34
43
28
12
28
29
38
53
37
50
61
46

Precipitation Amount (mm)

0
0.2
1.3
1.7
0.8
1.3
1.2
1
0.8
0.4
0.4
0
0
0
0
0
0
0
0
0.3
0
0.2
0.5
0

Wind Speed/Direction (mph)

1
1
1
1
2
1
1
1
1
2
5
7
8
10
10
9
6
6
5
4
3
2
2
2

Chance of Frost

Temperature (°C)

5
4
4
4
4
4
4
3
4
6
6
6
7
7
7
7
6
5
6
5
5
4
4
4

Feels Like (°C)

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

Dew Point (°C)

4
4
4
4
4
4
4
3
4
6
6
6
7
7
7
7
6
5
6
5
4
4
4
4

Relative Humidity (%)

98
100
98
98
98
100
100
100
100
100
98
100
100
100
100
100
100
98
100
98
98
98
100
100

Pressure (mb)

995
995
995
995
996
996
996
997
997
997
998
998
998
998
998
998
998
999
999
999
998
998
998
998

Ozone (du)

419
419
422
420
423
424
427
426
430
429
426
419
410
414
415
409
407
403
403
402
401
399
397
396

Friday 6

Waning Gibbous 81%

22:44

09:04

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
22 Bad
23 Bad
00 Bad

Sun - Rise: 07:17, Set: 17:14, Transit: 12:16. Moon - Rise: 22:44, Set: 09:04. Civil Dark: 17:46 - 06:45. Nautical Dark: 18:21 - 06:10. Astro Dark: 18:56 - 05:35

Total Clouds (% Sky Obscured)

99
99
100
100
100
100
100
99
99
99
100
100
100
100
100
97
98
99
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

82
77
71
73
78
81
81
83
85
86
86
86
79
71
64
63
64
63
62
65
67
64
63
64

Medium Clouds (% Sky Obscured)

55
38
18
45
71
86
86
90
91
88
94
80
74
72
85
76
94
94
96
97
100
100
100
100

High Clouds (% Sky Obscured)

58
82
100
90
98
100
78
59
51
68
81
93
93
93
83
81
74
97
99
99
91
94
92
90

ISS Passover

Visibility (miles)

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

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

Light Rain
Very Light Rain
None
Very Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

72
56
38
61
68
47
43
41
54
51
39
19
15
13
9
8
5
1
3
3
4
8
9
7

Precipitation Amount (mm)

0.5
0.2
0
0.3
0.4
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
1
1
1
1
1
0
0
1
2
1
0
1
1
2
3
3
3
3
3
3

Chance of Frost

Temperature (°C)

4
4
4
4
4
4
4
5
5
5
6
6
7
7
7
7
6
6
5
5
4
4
4
4

Feels Like (°C)

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

Dew Point (°C)

4
4
4
4
4
4
4
5
5
5
6
6
7
7
7
7
6
6
5
5
4
4
4
4

Relative Humidity (%)

100
100
100
100
100
100
100
100
100
100
100
98
100
98
94
96
100
100
98
100
98
98
98
96

Pressure (mb)

997
997
997
996
996
996
996
996
996
997
997
997
997
997
997
998
998
999
1000
1001
1002
1003
1004
1004

Ozone (du)

395
396
397
395
398
399
398
398
396
395
394
393
388
387
385
384
384
381
376
376
372
370
373
369

Saturday 7

Waning Gibbous 72%

23:52

09:21

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
22 Bad
23 Bad
00 Bad

Sun - Rise: 07:15, Set: 17:16, Transit: 12:16. Moon - Rise: 23:52, Set: 09:21. Civil Dark: 17:47 - 06:44. Nautical Dark: 18:23 - 06:09. Astro Dark: 18:57 - 05:34

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
97
95
93
91
90
90
87
84
82
87
90
92
94
95
98
98
99
100

Low Clouds (% Sky Obscured)

70
75
80
62
61
63
59
52
44
56
72
83
76
67
61
62
60
64
74
82
88
92
96
100

Medium Clouds (% Sky Obscured)

100
100
100
98
95
93
92
91
93
90
90
89
75
61
46
37
28
19
13
16
14
28
40
49

High Clouds (% Sky Obscured)

95
96
97
98
90
82
63
53
30
10
25
29
28
24
16
26
39
54
49
44
38
52
59
65

ISS Passover

Visibility (miles)

2
3
9
9
4
2
2
2
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
9
8
14
17
21
19
18
8
22
32
37
50
40
18
17
14
1
3
3
0
1
1
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
2
2
2
2
2
2
2
2
2
1
1
1
1
2
2
1
1
2
2
2
2
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

4
4
4
4
3
3
4
4
5
6
6
6
6
7
7
7
6
6
5
5
4
4
4
4

Relative Humidity (%)

98
98
96
96
98
98
100
96
94
91
90
87
87
88
90
91
91
93
96
94
96
96
96
96

Pressure (mb)

1004
1005
1005
1006
1006
1007
1008
1008
1009
1009
1009
1009
1009
1008
1008
1008
1008
1008
1009
1009
1009
1009
1009
1009

Ozone (du)

366
364
362
362
364
366
365
365
366
364
363
364
364
363
363
362
363
364
365
367
370
372
375
377

Sunday 8

Waning Gibbous 63%

01:00

09:40

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
22 Bad
23 Bad
00 Bad

Sun - Rise: 07:14, Set: 17:17, Transit: 12:16. Moon - Rise: 01:00, Set: 09:40. Civil Dark: 17:49 - 06:43. Nautical Dark: 18:24 - 06:07. Astro Dark: 18:59 - 05:32

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
99
99
98
98
97
98
99
100
100
100
99
100
100
100

Low Clouds (% Sky Obscured)

100
100
100
100
100
99
98
97
96
96
96
95
86
78
70
72
75
79
84
89
92
90
89
87

Medium Clouds (% Sky Obscured)

56
64
71
76
72
64
56
50
44
61
79
96
93
91
88
92
96
100
90
80
72
65
58
51

High Clouds (% Sky Obscured)

61
59
62
77
86
94
96
98
100
75
57
35
51
68
88
92
98
100
91
81
72
81
89
100

ISS Passover

Visibility (miles)

9
9
9
9
7
5
3
5
7
9
9
9
9
9
9
9
7
4
2
2
1
1
4
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 (%)

2
2
1
2
2
0
3
3
2
7
8
6
12
13
12
16
17
15
15
14
12
18
18
16

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

Chance of Frost

Temperature (°C)

4
4
4
4
4
4
4
5
5
6
6
7
7
7
7
7
6
6
5
5
5
5
4
4

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
98
96
96
96
98
93
90
86
87
85
85
87
90
91
93
94
96
94
96
94
94
94

Pressure (mb)

1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1008
1008
1009
1009
1009
1010
1010
1010
1010
1010

Ozone (du)

380
380
380
380
381
382
383
383
384
384
382
381
379
377
376
374
373
372
372
371
371
371
370
369

Monday 9

Third Quarter 53%

01:00

10:03

Sun - Rise: 07:12, Set: 17:19, Transit: 12:16. Moon - Rise: 01:00, Set: 10:03. Civil Dark: 17:50 - 06:41. Nautical Dark: 18:25 - 06:06. Astro Dark: 19:00 - 05:31

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

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

Generated: 03/02/26 01:53:48. Forecast: 03/02/26 to 09/02/26. Timezone: UTC+1.00