Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 29

Waxing Gibbous 72%

12:04

02:59

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

Sun - Rise: 07:38, Set: 16:18, Transit: 11:58. Moon - Rise: 12:04, Set: 02:59. Civil Dark: 16:53 - 07:04. Nautical Dark: 17:31 - 06:26. Astro Dark: 18:07 - 05:49

Total Clouds (% Sky Obscured)

60
50
35
25
0
0
1
7
50
65
70
75
45
36
32
30
22
27
31
24
34
6
8
30

Low Clouds (% Sky Obscured)

28
9
0
0
0
0
0
7
50
65
70
75
45
36
32
30
22
27
31
20
21
5
5
21

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
3
19

High Clouds (% Sky Obscured)

1
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
1
5
13
1
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
16
34
52
25
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
2
2
1
1
1
1
1
2
2
3
2
2
1
1
1
2
2
3
2
3
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-7
-7
-5
-4
-1
-1
-1
-2
-3
-4
-4
-4
-4
-4
-4
-5
-5
-5
-5
-5
-6
-6
-6
-6

Relative Humidity (%)

65
59
59
63
77
89
91
92
92
92
94
96
96
96
96
94
96
96
94
96
94
94
79
68

Pressure (mb)

1020
1019
1018
1017
1017
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1015
1016
1016
1017
1018
1019
1019

Ozone (du)

306
308
311
310
316
321
318
320
324
327
327
329
333
334
332
326
317
315
314
311
310
310
316
320

Tuesday 30

Waxing Gibbous 82%

12:30

04:24

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

Sun - Rise: 07:38, Set: 16:19, Transit: 11:59. Moon - Rise: 12:30, Set: 04:24. Civil Dark: 16:53 - 07:04. Nautical Dark: 17:32 - 06:26. Astro Dark: 18:08 - 05:50

Total Clouds (% Sky Obscured)

34
57
79
40
40
40
45
53
2
2
2
2
1
0
0
0
0
1
4
5
6
6
0
0

Low Clouds (% Sky Obscured)

3
51
49
40
40
40
35
38
1
1
1
1
1
0
0
0
0
1
1
1
2
2
0
0

Medium Clouds (% Sky Obscured)

26
23
39
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
0
0

High Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

9
9
9
9
2
9
8
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
3
18
7
16
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)

6
10
11
11
9
6
4
4
4
3
3
4
5
6
6
6
5
4
3
3
2
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-0
-2
-3
-4
-4
-4
-4
-4
-5
-4
-5
-4
-4
-6
-6
-5
-5
-5
-5
-5
-6
-6
-6
-3

Dew Point (°C)

-6
-6
-3
-8
-7
-7
-5
-5
-6
-6
-7
-7
-7
-10
-10
-9
-9
-9
-8
-7
-7
-8
-10
-10

Relative Humidity (%)

61
56
70
48
53
56
71
74
76
78
76
76
73
56
56
62
64
68
75
78
79
79
65
56

Pressure (mb)

1020
1019
1020
1020
1020
1021
1022
1022
1023
1023
1024
1024
1024
1024
1023
1024
1024
1023
1023
1024
1024
1024
1024
1024

Ozone (du)

317
310
311
315
314
311
310
309
319
333
341
345
349
350
351
355
357
368
366
369
369
371
372
374

Wednesday 31

Waxing Gibbous 90%

13:05

05:48

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

Sun - Rise: 07:38, Set: 16:20, Transit: 11:59. Moon - Rise: 13:05, Set: 05:48. Civil Dark: 16:54 - 07:04. Nautical Dark: 17:32 - 06:26. Astro Dark: 18:09 - 05:50

Total Clouds (% Sky Obscured)

13
0
0
0
0
4
3
3
4
7
8
28
39
26
37
44
49
65
66
68
58
43
13
7

Low Clouds (% Sky Obscured)

0
0
0
0
0
1
0
0
0
0
0
1
1
1
5
0
0
0
0
1
2
1
0
0

Medium Clouds (% Sky Obscured)

12
0
0
0
0
2
1
1
0
6
6
27
39
26
36
44
44
29
66
67
45
22
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
1
1
2
0
0
0
0
0
2
1
48
65
66
68
58
35
3
1

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-9
-9
-9
-10
-8
-6
-6
-6
-5
-5
-5
-5
-5
-5
-5
-5
-5
-5
-5
-5
-5
-4
-5
-6

Relative Humidity (%)

52
49
47
47
51
65
70
70
71
72
72
74
74
72
75
75
75
75
77
77
77
77
67
57

Pressure (mb)

1024
1023
1022
1021
1021
1020
1020
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1018
1018
1019
1018
1018
1018

Ozone (du)

374
375
374
370
366
361
358
353
351
351
351
352
355
359
360
360
358
355
354
349
342
337
336
336

Thursday 1

Waxing Gibbous 96%

13:52

07:03

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

Sun - Rise: 07:38, Set: 16:21, Transit: 12:00. Moon - Rise: 13:52, Set: 07:03. Civil Dark: 16:55 - 07:04. Nautical Dark: 17:33 - 06:26. Astro Dark: 18:10 - 05:50

Total Clouds (% Sky Obscured)

6
31
35
19
7
13
22
31
58
88
100
100
100
100
100
94
99
99
99
99
70
88
88
80

Low Clouds (% Sky Obscured)

0
0
2
2
1
1
1
2
1
1
1
10
20
30
42
49
64
62
69
46
42
55
52
53

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
12
27
43
55
70
85
70
68
59
44

High Clouds (% Sky Obscured)

1
11
15
7
1
12
22
31
57
83
100
100
100
100
98
75
83
96
96
98
67
65
71
49

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

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)

11
14
17
17
17
16
16
16
15
15
15
16
14
13
12
11
9
8
9
8
6
5
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

57
58
62
63
63
67
70
73
74
76
77
74
74
72
72
76
83
82
77
80
88
91
80
78

Pressure (mb)

1017
1016
1015
1014
1014
1013
1013
1012
1012
1011
1011
1010
1010
1009
1008
1008
1008
1008
1008
1008
1008
1009
1009
1009

Ozone (du)

335
339
340
342
342
341
339
337
339
339
339
337
335
340
344
345
347
362
366
367
372
371
372
374

Friday 2

Waxing Gibbous 100%

14:54

08:04

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

Sun - Rise: 07:38, Set: 16:22, Transit: 12:00. Moon - Rise: 14:54, Set: 08:04. Civil Dark: 16:56 - 07:04. Nautical Dark: 17:34 - 06:26. Astro Dark: 18:10 - 05:50

Total Clouds (% Sky Obscured)

68
69
75
83
85
90
91
93
95
97
100
99
98
98
97
95
95
97
98
99
100
100
100
100

Low Clouds (% Sky Obscured)

51
59
64
68
68
72
73
77
77
77
76
74
72
69
78
87
93
93
91
90
91
93
93
87

Medium Clouds (% Sky Obscured)

25
7
22
35
50
33
17
0
23
65
100
95
91
88
80
77
64
65
69
71
69
69
67
63

High Clouds (% Sky Obscured)

25
3
2
0
0
32
44
74
83
91
100
95
93
90
82
81
80
88
88
90
91
95
100
100

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

4
2
2
2
2
24
1
1
4
34
39
63
68
63
59
62
66
59
52
47
45
39
36
31

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.2
0.5
0.5
0.3
0.3
0.3
0.4
0.3
0.2
0.2
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

3
4
4
4
4
3
2
2
1
1
1
0
-1
-1
-2
-2
-2
-3
-2
-3
-4
-1
-0
-1

Dew Point (°C)

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

Relative Humidity (%)

81
85
88
91
94
96
98
98
98
98
96
98
98
98
98
98
98
98
98
96
94
94
94
94

Pressure (mb)

1009
1008
1008
1008
1008
1008
1008
1008
1009
1009
1009
1008
1008
1008
1008
1008
1007
1007
1007
1007
1007
1007
1007
1007

Ozone (du)

375
378
378
378
371
360
351
341
321
312
305
300
298
297
296
297
298
299
298
297
296
297
298
298

Saturday 3

Full Moon 99%

16:11

08:48

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

Sun - Rise: 07:38, Set: 16:23, Transit: 12:01. Moon - Rise: 16:11, Set: 08:48. Civil Dark: 16:57 - 07:04. Nautical Dark: 17:35 - 06:26. Astro Dark: 18:11 - 05:50

Total Clouds (% Sky Obscured)

100
100
100
100
99
99
100
100
100
100
100
100
100
99
97
94
93
96
98
100
96
91
90
94

Low Clouds (% Sky Obscured)

82
73
79
81
82
82
82
74
64
59
54
58
62
67
63
60
56
63
70
76
72
66
60
64

Medium Clouds (% Sky Obscured)

55
56
55
54
46
39
35
25
9
4
4
4
5
10
17
17
13
10
8
5
3
4
8
8

High Clouds (% Sky Obscured)

100
100
97
94
90
94
96
100
100
100
100
98
97
94
87
83
85
73
63
56
57
61
65
77

ISS Passover

Visibility (miles)

5
7
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 (%)

26
21
22
22
23
22
18
8
9
7
0
1
1
0
9
13
15
15
13
9
10
8
1
5

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

Chance of Frost

Temperature (°C)

4
6
7
8
9
10
10
11
11
11
12
12
11
11
11
11
11
10
10
10
10
10
11
11

Feels Like (°C)

0
-1
0
6
5
6
5
6
6
7
7
7
7
7
7
6
6
6
6
6
6
6
6
7

Dew Point (°C)

3
4
5
6
6
7
7
7
7
7
8
8
7
7
7
7
7
8
7
7
6
6
7
7

Relative Humidity (%)

91
88
85
84
82
81
80
78
77
76
76
76
76
75
73
76
80
83
80
80
77
76
76
75

Pressure (mb)

1007
1006
1005
1005
1005
1004
1004
1004
1004
1004
1005
1005
1005
1005
1005
1005
1005
1004
1004
1004
1004
1004
1004
1004

Ozone (du)

299
300
301
300
298
296
297
298
299
301
304
306
306
306
306
306
306
306
302
299
295
299
303
308

Sunday 4

Waning Gibbous 96%

17:34

09:21

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
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 07:38, Set: 16:24, Transit: 12:01. Moon - Rise: 17:34, Set: 09:21. Civil Dark: 16:58 - 07:04. Nautical Dark: 17:36 - 06:26. Astro Dark: 18:12 - 05:50

Total Clouds (% Sky Obscured)

97
99
96
94
92
92
91
91
91
91
92
84
76
69
68
71
70
78
87
95

Low Clouds (% Sky Obscured)

66
71
68
67
66
62
60
58
59
55
59
59
53
47
48
50
51
42
31
22

Medium Clouds (% Sky Obscured)

16
22
33
33
25
24
19
17
16
12
8
10
8
7
6
5
6
7
7
7

High Clouds (% Sky Obscured)

84
90
77
71
71
72
64
62
57
51
48
45
34
20
20
20
30
52
76
91

ISS Passover

Visibility (miles)

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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

8
9
16
17
11
18
17
4
8
8
3
7
8
2
4
4
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

11
12
12
12
12
12
11
11
11
11
11
11
11
11
11
11
11
11
11
11

Feels Like (°C)

7
8
7
8
8
7
7
7
6
6
6
6
6
6
6
6
6
7
6
7

Dew Point (°C)

7
7
7
8
8
8
7
7
7
7
7
6
6
7
7
7
7
7
7
7

Relative Humidity (%)

75
73
73
75
76
76
76
76
76
75
73
72
72
73
75
76
76
76
75
73

Pressure (mb)

1004
1004
1004
1003
1003
1003
1003
1003
1002
1002
1002
1002
1002
1002
1002
1001
1001
1001
1001
1001

Ozone (du)

310
313
315
321
326
331
333
335
337
336
335
334
331
329
327
326
325
325
322
320

Forecast for Gornje Jesenje, Jesenje, Republic of Croatia (46.21,15.91)

Generated: 29/12/25 11:28:30. Forecast: 29/12/25 to 04/01/26. Timezone: UTC+1.00