Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 24

Waxing Crescent 19%

10:52

20:59

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
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 07:58, Set: 16:34, Transit: 12:16. Moon - Rise: 10:52, Set: 20:59. Civil Dark: 17:09 - 07:23. Nautical Dark: 17:47 - 06:45. Astro Dark: 18:24 - 06:08

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
99
99
97
94

Low Clouds (% Sky Obscured)

80
88
93
97
100
100
100
91
94
93
90
87
83
79
87
89
89
86
90
95
94
95
90
86

Medium Clouds (% Sky Obscured)

100
100
100
95
100
97
100
100
100
97
99
100
100
100
100
100
100
100
100
97
97
97
87
81

High Clouds (% Sky Obscured)

100
100
100
100
61
58
77
94
38
100
100
100
100
100
86
91
100
94
55
70
31
27
29
18

ISS Passover

Visibility (miles)

9
9
7
8
2
1
1
9
9
2
1
1
9
9
9
7
8
9
9
9
8
2
6
9

Fog (%)

6
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
Snow
None
None
None
None
None
None
None
None
None
None
Snow
Snow
Snow
Snow

Precipitation Probability (%)

0
0
0
16
11
19
23
30
42
43
33
24
18
15
17
28
26
25
26
34
44
45
42
29

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-5
-5
-5
-4
-4
-3
-4
-4
-4
-5
-5
-6
-7
-6
-6
-7
-7
-8
-8
-8
-8
-9
-9
-10

Dew Point (°C)

-4
-3
-3
-3
-3
-2
-2
-3
-4
-3
-3
-3
-5
-5
-5
-6
-6
-7
-7
-8
-8
-7
-8
-9

Relative Humidity (%)

83
84
84
83
81
81
81
75
75
83
86
86
79
76
76
76
78
75
75
75
76
81
79
76

Pressure (mb)

1022
1022
1022
1023
1024
1024
1024
1024
1025
1026
1027
1028
1028
1029
1029
1030
1030
1031
1031
1032
1032
1033
1033
1033

Ozone (du)

385
383
382
378
377
374
374
375
376
375
373
373
371
369
370
371
371
373
373
373
374
375
376
377

Thursday 25

Waxing Crescent 28%

11:11

22:11

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 OK
22 Good
23 OK
00 OK
01 Good
02 Good
03 Good
04 OK
05 OK

Sun - Rise: 07:58, Set: 16:35, Transit: 12:17. Moon - Rise: 11:11, Set: 22:11. Civil Dark: 17:10 - 07:24. Nautical Dark: 17:48 - 06:45. Astro Dark: 18:25 - 06:09

Total Clouds (% Sky Obscured)

91
88
89
91
91
81
91
91
88
58
77
82
75
77
53
44
18
30
22
2
10
15
22
28

Low Clouds (% Sky Obscured)

85
82
77
62
58
51
74
75
66
44
46
45
43
43
42
42
14
25
16
2
10
14
22
28

Medium Clouds (% Sky Obscured)

71
56
70
72
67
63
63
67
63
54
52
54
59
53
39
8
5
20
12
0
0
0
0
0

High Clouds (% Sky Obscured)

29
33
59
59
57
30
55
55
28
6
46
41
25
34
3
3
3
2
0
0
0
0
0
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 (%)

16
9
3
1
1
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
4
4
4
3
3
4
4
5
5
5
4
3
3
2
1
0
0
0
0
0
0
0
1

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-10
-9
-10
-9
-8
-8
-6
-6
-6
-5
-4
-6
-7
-6
-7
-6
-6
-6
-6
-6
-6
-6
-6
-7

Dew Point (°C)

-9
-9
-9
-9
-9
-11
-11
-11
-11
-11
-10
-9
-9
-9
-10
-11
-12
-13
-12
-12
-11
-10
-10
-11

Relative Humidity (%)

74
76
76
72
68
59
53
50
50
50
57
64
65
65
61
60
56
54
56
60
62
65
66
66

Pressure (mb)

1033
1033
1033
1034
1034
1034
1033
1032
1032
1032
1032
1032
1032
1032
1032
1032
1031
1031
1031
1030
1030
1029
1029
1028

Ozone (du)

378
379
378
376
375
372
373
372
371
369
361
360
365
369
371
371
361
356
353
351
346
340
340
334

Friday 26

Waxing Crescent 38%

11:28

23:24

06 OK
07 OK
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
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 07:59, Set: 16:36, Transit: 12:17. Moon - Rise: 11:28, Set: 23:24. Civil Dark: 17:10 - 07:24. Nautical Dark: 17:49 - 06:46. Astro Dark: 18:25 - 06:09

Total Clouds (% Sky Obscured)

31
39
80
100
100
100
98
98
99
99
95
99
91
84
65
67
85
75
67
45
57
94
93
94

Low Clouds (% Sky Obscured)

31
29
25
27
25
25
34
74
76
92
86
89
81
77
63
65
84
73
41
32
48
94
93
94

Medium Clouds (% Sky Obscured)

0
0
18
39
92
100
88
92
93
94
88
99
83
34
0
0
0
2
12
1
1
0
0
0

High Clouds (% Sky Obscured)

2
10
37
100
100
100
45
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
8
3
2
4
5
3
4
7
9
9
9
4
2
3

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
1
3
1
3
12
26
38
29
22
20
20
19
20
19
17
18
19
15

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-7
-7
-8
-8
-7
-6
-5
-5
-5
-5
-6
-6
-7
-8
-7
-7
-7
-7
-6
-6
-6
-6
-7
-8

Dew Point (°C)

-10
-9
-9
-8
-8
-7
-6
-5
-4
-4
-3
-4
-4
-5
-5
-5
-5
-4
-5
-5
-5
-5
-5
-5

Relative Humidity (%)

69
73
76
73
68
67
66
69
71
75
80
81
84
86
86
91
91
94
94
94
94
92
91
92

Pressure (mb)

1027
1027
1027
1026
1025
1024
1022
1021
1020
1019
1019
1018
1018
1018
1018
1019
1019
1019
1019
1020
1020
1020
1021
1021

Ozone (du)

329
322
319
322
320
319
319
321
322
322
323
322
325
326
334
338
342
342
344
345
345
343
343
341

Saturday 27

First Quarter 49%

11:45

00:38

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
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 07:59, Set: 16:36, Transit: 12:18. Moon - Rise: 11:45, Set: 00:38. Civil Dark: 17:11 - 07:24. Nautical Dark: 17:49 - 06:46. Astro Dark: 18:26 - 06:09

Total Clouds (% Sky Obscured)

90
70
78
89
95
90
92
92
92
86
83
93
96
100
100
99
99
96
93
90
89
88
87
84

Low Clouds (% Sky Obscured)

90
65
76
88
95
90
92
92
92
83
73
85
86
89
92
95
98
95
93
90
89
88
86
84

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
4
9
36
69
82
100
86
42
42
36
44
67
44
36
60
47

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
6
13
10
4
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

3
3
3
2
4
9
9
9
9
9
9
8
7
2
1
0
0
0
0
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
None
None
None
None
None
Snow
Snow
Snow

Precipitation Probability (%)

14
13
18
25
22
20
21
19
16
13
7
9
8
13
17
20
17
25
26
26
32
43
52
59

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-7
-7
-7
-7
-7
-7
-6
-6
-6
-7
-7
-9
-9
-9
-10
-10
-10
-11
-10
-10
-8
-9
-8
-7

Dew Point (°C)

-5
-5
-5
-5
-6
-6
-7
-7
-7
-7
-6
-7
-6
-7
-7
-8
-8
-7
-6
-6
-6
-6
-6
-5

Relative Humidity (%)

94
94
96
90
84
78
69
66
66
69
78
84
85
87
89
85
84
89
90
89
89
92
90
92

Pressure (mb)

1021
1022
1022
1023
1023
1023
1022
1021
1020
1020
1020
1020
1019
1019
1018
1017
1016
1015
1013
1012
1011
1010
1009
1008

Ozone (du)

337
334
329
327
327
326
323
320
316
313
312
310
311
312
313
313
315
318
321
324
327
328
338
345

Sunday 28

Waxing Gibbous 60%

12:03

01:56

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
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 07:59, Set: 16:37, Transit: 12:18. Moon - Rise: 12:03, Set: 01:56. Civil Dark: 17:12 - 07:24. Nautical Dark: 17:50 - 06:46. Astro Dark: 18:27 - 06:10

Total Clouds (% Sky Obscured)

82
79
79
81
84
84
84
84
82
81
76
71
43
46
80
90
100
97
95
93
90
88
85
75

Low Clouds (% Sky Obscured)

82
79
79
81
47
36
81
83
80
33
54
10
39
40
61
62
62
56
51
46
60
73
84
75

Medium Clouds (% Sky Obscured)

36
8
24
29
35
37
38
40
31
26
17
24
3
2
35
67
99
85
70
55
40
23
14
11

High 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

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

55
40
44
41
28
42
51
42
50
46
29
28
26
10
25
26
23
27
27
24
30
30
29
31

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

3
3
3
5
6
8
9
9
10
9
8
6
6
5
4
4
4
4
4
3
3
4
5
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-8
-8
-8
-8
-8
-8
-8
-8
-8
-7
-8
-8
-9
-8
-8
-7
-8
-8
-8
-8
-8
-10
-10
-11

Dew Point (°C)

-5
-5
-5
-5
-8
-12
-11
-11
-11
-11
-11
-9
-7
-6
-6
-6
-6
-7
-7
-7
-7
-7
-7
-8

Relative Humidity (%)

90
92
92
87
68
48
49
50
51
53
52
66
79
90
90
89
89
87
89
90
90
90
90
89

Pressure (mb)

1008
1008
1007
1008
1008
1008
1008
1008
1008
1009
1009
1010
1011
1012
1012
1011
1011
1011
1011
1012
1012
1012
1012
1012

Ozone (du)

348
355
361
365
371
371
373
376
382
390
394
398
402
402
406
406
407
408
405
402
399
395
391
388

Monday 29

Waxing Gibbous 71%

12:24

03:18

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
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 07:59, Set: 16:38, Transit: 12:19. Moon - Rise: 12:24, Set: 03:18. Civil Dark: 17:13 - 07:25. Nautical Dark: 17:51 - 06:46. Astro Dark: 18:27 - 06:10

Total Clouds (% Sky Obscured)

65
58
66
72
78
76
74
73
82
91
97
96
95
95
96
96
97
95
93
91
84
76
75
80

Low Clouds (% Sky Obscured)

65
58
66
71
69
64
61
61
68
75
83
87
89
90
93
94
95
86
80
72
69
69
67
72

Medium Clouds (% Sky Obscured)

8
5
8
11
19
14
10
8
7
11
12
29
43
56
66
68
67
63
55
54
48
26
8
9

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
9
14
20
15
13
12
13
8
2
21
34
40
17

ISS Passover

Visibility (miles)

1
1
1
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
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
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
None
None

Precipitation Probability (%)

29
23
30
32
30
34
34
31
37
42
46
49
51
53
60
60
58
59
56
50
47
42
31
29

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.1
0.1
0.2
0.2
0.2
0.3
0.3
0.3
0.3
0.3
0.2
0.2
0.1
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
89
92
85
82
79
78
78
79
82
85
90
90
92
92
90
92
92
90
90
92
92
90
90

Pressure (mb)

1012
1012
1013
1013
1013
1013
1013
1012
1012
1012
1012
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013

Ozone (du)

391
395
398
398
398
397
392
388
383
379
374
370
362
353
344
335
326
317
318
319
320
323
326
329

Tuesday 30

Waxing Gibbous 82%

12:49

04:43

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
01 Bad

Sun - Rise: 07:59, Set: 16:39, Transit: 12:19. Moon - Rise: 12:49, Set: 04:43. Civil Dark: 17:13 - 07:25. Nautical Dark: 17:52 - 06:47. Astro Dark: 18:28 - 06:10

Total Clouds (% Sky Obscured)

78
80
74
65
61
62
67
74
67
61
51
63
75
88
69
51
32
23
14
5

Low Clouds (% Sky Obscured)

74
77
71
65
58
62
67
74
67
61
51
58
60
64
53
43
32
23
14
5

Medium Clouds (% Sky Obscured)

9
20
44
43
33
28
24
21
14
7
0
6
14
32
29
17
0
0
0
1

High Clouds (% Sky Obscured)

3
2
2
5
3
2
1
0
0
0
0
0
0
0
1
1
1
7
14
5

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

26
19
23
27
28
29
31
31
33
35
37
37
35
35
37
37
35
38
42
46

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

10
10
10
11
12
13
13
13
12
11
10
8
7
6
5
4
3
2
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-10
-10
-10
-10
-10
-9
-9
-9
-9
-8
-9
-9
-9
-9
-9
-10
-10
-10
-11
-12

Dew Point (°C)

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

Relative Humidity (%)

90
92
94
90
87
84
84
84
84
87
92
96
96
96
96
94
96
96
96
94

Pressure (mb)

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

Ozone (du)

327
324
322
320
319
318
317
316
315
314
313
312
312
312
313
312
312
312
311
309

Forecast for Topliţa-Ciuc, Municipiul Miercurea Ciuc, Romania (46.37,25.80)

Generated: 24/12/25 06:32:45. Forecast: 24/12/25 to 30/12/25. Timezone: UTC+2.00