Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 28

Waxing Gibbous 71%

12:12

02:29

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
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 08:54, Set: 16:08, Transit: 12:31. Moon - Rise: 12:12, Set: 02:29. Civil Dark: 16:53 - 08:09. Nautical Dark: 17:40 - 07:21. Astro Dark: 18:25 - 06:37

Total Clouds (% Sky Obscured)

94
95
83
60
100
100
100
96
89
94
81
87
74
73
98
63
77
60
71
68
77
88
88
97

Low Clouds (% Sky Obscured)

94
74
34
60
100
100
100
84
77
90
73
82
73
70
94
58
62
60
52
62
71
74
36
35

Medium Clouds (% Sky Obscured)

5
19
25
35
57
41
50
48
33
2
0
0
0
0
15
0
59
0
17
0
0
12
85
94

High Clouds (% Sky Obscured)

0
0
0
2
2
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
4
9
3
3
9
5
1
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Snow
None
None
None
None
None

Precipitation Probability (%)

11
20
15
1
0
1
1
4
13
10
3
3
7
17
27
28
28
32
36
30
29
37
23
5

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.1
0
0
0
0
0

Wind Speed/Direction (mph)

10
10
8
10
9
9
10
10
11
11
10
9
9
10
11
11
14
11
12
9
11
12
14
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-3
-3
-3
-3
-2
-2
-2
-2
-1
-1
-1
-0
-1
-1
-1
-0
-1
-1
-0
-1
-5
-5
-5
-8

Relative Humidity (%)

74
74
75
78
83
81
77
77
79
79
80
83
82
77
77
79
77
79
86
84
67
67
77
57

Pressure (mb)

1013
1013
1012
1011
1011
1010
1009
1008
1007
1006
1006
1006
1005
1005
1005
1004
1004
1003
1003
1003
1003
1003
1003
1002

Ozone (du)

325
330
342
354
358
363
362
362
361
356
351
347
346
351
352
353
348
346
345
350
359
367
372
374

Monday 29

Waxing Gibbous 71%

12:25

04:04

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
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 08:54, Set: 16:09, Transit: 12:31. Moon - Rise: 12:25, Set: 04:04. Civil Dark: 16:54 - 08:09. Nautical Dark: 17:41 - 07:21. Astro Dark: 18:26 - 06:37

Total Clouds (% Sky Obscured)

93
69
51
75
87
54
89
80
88
82
73
98
96
100
80
85
91
93
96
98
93
94
99
100

Low Clouds (% Sky Obscured)

10
9
10
28
57
31
46
16
43
34
28
46
15
33
3
26
65
69
58
55
72
81
85
74

Medium Clouds (% Sky Obscured)

88
44
28
74
78
30
62
74
81
50
48
56
94
100
57
73
66
88
94
97
88
91
98
100

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
3
4
3
0
0
0
0
3
50
40
35
30
25
20
1

ISS Passover

Visibility (miles)

9
9
9
9
0
9
9
9
9
9
9
9
9
0
9
9
9
4
3
9
9
9
3
9

Fog (%)

0
0
0
1
0
1
1
0
0
0
0
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 (%)

1
1
6
23
29
8
8
5
15
10
11
5
23
25
5
3
12
19
18
7
9
18
6
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
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-8
-8
-7
-8
-8
-8
-7
-9
-9
-9
-8
-8
-9
-9
-9
-8
-7
-8
-8
-9
-9
-9
-9
-10

Dew Point (°C)

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

Relative Humidity (%)

54
54
54
56
78
71
62
68
74
82
67
59
71
84
67
68
67
70
72
70
70
72
74
68

Pressure (mb)

1002
1002
1002
1001
1001
1001
1001
1000
1000
1000
999
999
999
1000
1000
1000
1000
1000
1000
1001
1001
1002
1002
1003

Ozone (du)

375
383
388
398
398
394
390
390
393
392
386
393
402
405
406
403
403
403
403
400
399
400
400
400

Tuesday 30

Waxing Gibbous 82%

12:46

05:43

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

Sun - Rise: 08:54, Set: 16:10, Transit: 12:32. Moon - Rise: 12:46, Set: 05:43. Civil Dark: 16:55 - 08:09. Nautical Dark: 17:42 - 07:21. Astro Dark: 18:27 - 06:37

Total Clouds (% Sky Obscured)

100
97
91
85
76
38
32
3
17
45
31
7
15
10
10
2
2
2
1
1
0
2
2
2

Low Clouds (% Sky Obscured)

50
32
47
42
38
23
14
2
17
23
23
2
15
10
1
1
1
2
1
1
0
1
2
2

Medium Clouds (% Sky Obscured)

100
60
40
35
26
8
32
3
7
17
10
7
15
10
10
2
2
2
1
0
0
0
0
0

High Clouds (% Sky Obscured)

1
0
0
0
2
2
2
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 (%)

1
1
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)

15
15
14
14
13
12
11
10
10
10
9
9
9
9
9
9
10
10
10
9
7
6
6
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-10
-10
-9
-9
-9
-9
-9
-10
-10
-11
-10
-11
-10
-11
-11
-10
-9
-8
-8
-8
-8
-8
-9
-10

Dew Point (°C)

-9
-10
-10
-11
-13
-14
-15
-15
-15
-15
-14
-13
-12
-11
-10
-10
-12
-13
-13
-13
-13
-13
-12
-12

Relative Humidity (%)

60
58
57
55
50
47
43
43
47
48
51
57
63
66
71
66
53
48
47
49
53
57
62
63

Pressure (mb)

1003
1004
1004
1004
1004
1005
1005
1004
1004
1004
1004
1004
1004
1004
1004
1005
1004
1004
1004
1005
1005
1005
1006
1006

Ozone (du)

402
401
387
370
375
390
403
400
395
399
397
401
408
407
406
407
413
418
419
415
410
406
404
397

Wednesday 31

Waxing Gibbous 90%

13:20

07:21

20 Good
21 Good
22 Good
23 Good
00 OK
01 OK
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

Sun - Rise: 08:54, Set: 16:11, Transit: 12:32. Moon - Rise: 13:20, Set: 07:21. Civil Dark: 16:56 - 08:09. Nautical Dark: 17:43 - 07:21. Astro Dark: 18:28 - 06:37

Total Clouds (% Sky Obscured)

0
0
0
11
24
39
50
68
89
87
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
9
24
31
29
26
25
23
27
36
63
82
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

0
0
0
2
5
7
10
21
29
33
86
75
100
100
100
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

0
0
0
2
3
9
15
18
48
30
91
95
96
98
100
100
100
100
100
100
100
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
0
0
0
0
0

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
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
24
37
48
92
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.1
0.2
0.6
1.2
1.4
1.4
1.3
1.2

Wind Speed/Direction (mph)

6
6
6
6
5
6
6
5
5
5
5
5
6
7
8
9
10
13
15
16
16
16
16
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-9
-9
-10
-10
-10
-10
-10
-10
-10
-11
-11
-12
-12
-11
-10
-10
-10
-10
-11
-11
-11
-11
-11
-10

Dew Point (°C)

-12
-12
-12
-12
-12
-12
-11
-11
-10
-9
-9
-9
-8
-9
-8
-9
-9
-9
-9
-6
-5
-5
-4
-4

Relative Humidity (%)

64
67
68
70
70
70
74
79
85
90
92
92
90
85
80
74
69
64
63
90
94
92
94
94

Pressure (mb)

1006
1006
1007
1007
1007
1007
1007
1007
1006
1006
1005
1005
1004
1003
1002
1001
999
998
996
994
993
991
990
989

Ozone (du)

392
384
372
363
351
329
323
326
326
330
324
329
340
354
352
349
343
348
356
361
364
369
367
373

Thursday 1

Waxing Gibbous 96%

14:19

08:42

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
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 08:53, Set: 16:12, Transit: 12:33. Moon - Rise: 14:19, Set: 08:42. Civil Dark: 16:57 - 08:08. Nautical Dark: 17:44 - 07:21. Astro Dark: 18:29 - 06:37

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
98
97
97
95

Low Clouds (% Sky Obscured)

94
88
82
86
90
94
93
92
90
91
91
92
86
86
86
91
95
100
95
89
82
80
78
78

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
99
99
98
95
96
98
100
94
88
82
84
83
83

High Clouds (% Sky Obscured)

100
100
100
94
88
82
82
84
89
83
75
71
100
100
100
84
70
54
57
46
35
31
32
37

ISS Passover

Visibility (miles)

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

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

Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
None
None
Snow
Snow
Snow
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
95
95
90
79
83
90
91
95
83
46
40
44
47
42
36
27
28
28
27
32
36
38

Precipitation Amount (mm)

1.1
1
0.6
0.7
0.7
0.5
0.5
0.7
0.6
0.7
0.5
0
0
0.1
0.1
0.1
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

15
14
13
13
13
13
12
12
12
12
11
10
9
14
14
14
15
16
16
17
17
17
18
18

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-9
-7
-7
-6
-7
-7
-6
-6
-6
-6
-6
-6
-6
-5
-6
-5
-5
-5
-5
-5
-6
-6
-6
-6

Dew Point (°C)

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

Relative Humidity (%)

96
96
98
98
96
96
98
96
96
98
96
96
91
92
94
96
94
93
93
88
86
81
83
81

Pressure (mb)

988
987
987
986
986
985
985
985
984
984
984
983
983
989
989
989
989
989
988
988
988
988
988
988

Ozone (du)

377
380
381
378
379
382
382
384
394
389
394
400
381
384
388
391
387
383
378
380
382
383
384
385

Friday 2

Waxing Gibbous 100%

15:42

09:37

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
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 08:53, Set: 16:14, Transit: 12:33. Moon - Rise: 15:42, Set: 09:37. Civil Dark: 16:58 - 08:08. Nautical Dark: 17:45 - 07:21. Astro Dark: 18:30 - 06:37

Total Clouds (% Sky Obscured)

96
97
99
99
100
100
99
99
98
99
99
100
98
96
95
92
89
88
94
99
99
86
73
59

Low Clouds (% Sky Obscured)

80
82
84
85
85
85
85
85
86
88
89
89
87
85
84
84
84
86
90
95
97
83
68
54

Medium Clouds (% Sky Obscured)

87
88
90
91
96
100
94
88
81
86
91
95
77
58
40
40
40
42
29
16
3
5
6
7

High Clouds (% Sky Obscured)

43
53
59
54
53
55
49
41
30
29
31
28
29
26
26
24
23
23
18
11
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
6
3
0
0
0
0
3
6
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
Snow
Snow
Snow
None
None
None
None
None
None
None
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
None
None
None
None

Precipitation Probability (%)

47
51
52
49
42
28
28
28
28
34
38
41
45
50
58
58
55
48
45
42
34
35
30
13

Precipitation Amount (mm)

0
0.1
0.1
0.1
0
0
0
0
0
0
0
0.1
0.1
0.1
0.2
0.2
0.2
0.2
0.2
0.1
0
0
0
0

Wind Speed/Direction (mph)

18
18
17
18
17
16
16
15
14
14
14
15
16
17
18
19
18
18
17
17
18
18
15
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-6
-7
-7
-7
-7
-8
-8
-8
-8
-8
-8
-8
-8
-7
-7
-8
-8
-8
-8
-8
-8
-7
-7
-7

Dew Point (°C)

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

Relative Humidity (%)

83
83
83
86
84
84
84
86
87
89
87
87
84
87
89
92
92
92
94
92
91
89
89
89

Pressure (mb)

988
989
989
989
989
989
990
990
990
990
990
990
990
991
991
992
993
993
994
994
995
995
995
996

Ozone (du)

385
385
385
385
390
395
400
406
413
419
420
420
420
420
420
420
418
415
413
413
412
412
411
409

Saturday 3

Full Moon 100%

17:18

10:10

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
13 Bad

Sun - Rise: 08:52, Set: 16:15, Transit: 12:34. Moon - Rise: 17:18, Set: 10:10. Civil Dark: 16:59 - 08:08. Nautical Dark: 17:47 - 07:21. Astro Dark: 18:31 - 06:37

Total Clouds (% Sky Obscured)

68
77
85
90
94
97
89
82
75
75
72
71
74
78
81
77
73
64

Low Clouds (% Sky Obscured)

64
74
84
89
93
97
85
72
58
43
30
18
28
41
54
51
51
47

Medium Clouds (% Sky Obscured)

5
2
0
0
1
1
9
13
18
21
28
36
52
56
70
52
34
17

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
14
29
48
49
49
55
70
73
64

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

20
19
7
14
12
2
4
4
1
3
3
1
3
3
1
2
2
1

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

14
13
12
12
11
11
10
10
9
8
7
7
6
6
7
7
7
7

Chance of Frost

Temperature (°C)

-2
-2
-2
-2
-2
-2
-2
-3
-3
-4
-4
-4
-4
-4
-3
-3
-3
-2

Feels Like (°C)

-7
-9
-8
-9
-9
-8
-8
-8
-8
-8
-8
-8
-8
-9
-8
-8
-7
-7

Dew Point (°C)

-4
-4
-4
-3
-4
-4
-4
-5
-5
-5
-5
-5
-5
-5
-4
-4
-4
-3

Relative Humidity (%)

89
89
89
89
87
87
86
86
87
89
89
90
92
92
92
92
92
92

Pressure (mb)

996
996
997
997
997
997
997
997
997
997
998
998
998
999
999
1000
1000
1000

Ozone (du)

408
408
407
407
405
403
401
400
399
397
397
397
396
399
401
404
405
406

Forecast for Jurbarkai, Jurbarkas District Municipality, Lithuania (55.08,22.74)

Generated: 28/12/25 20:13:56. Forecast: 28/12/25 to 03/01/26. Timezone: UTC+2.00