Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 16

Waning Crescent 7%

05:40

14:14

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

Sun - Rise: 07:55, Set: 16:31, Transit: 12:13. Moon - Rise: 05:40, Set: 14:14. Civil Dark: 17:05 - 07:20. Nautical Dark: 17:44 - 06:41. Astro Dark: 18:20 - 06:05

Total Clouds (% Sky Obscured)

78
63
50
41
6
10
20
32
66
65
55
56
18
59
61
63
71
67
43
20
4
4
2
3

Low 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

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
0
0

High Clouds (% Sky Obscured)

2
2
3
3
4
6
15
22
47
50
35
37
15
59
61
63
71
67
43
20
3
4
2
3

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-9
-9
-9
-9
-9
-10
-10
-11
-11
-11
-11
-11
-13
-12
-13
-13
-14
-15
-15
-15
-13
-11
-8
-6

Relative Humidity (%)

57
61
59
58
56
54
52
52
50
51
51
51
48
48
47
45
44
39
34
30
28
29
36
41

Pressure (mb)

1027
1027
1028
1028
1028
1028
1028
1028
1028
1027
1028
1027
1027
1027
1027
1028
1028
1028
1027
1027
1025
1025
1025
1025

Ozone (du)

297
297
299
306
311
313
313
297
284
282
283
286
287
288
290
289
290
290
287
287
284
283
281
282

Wednesday 17

Waning Crescent 3%

06:46

14:48

16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 OK
02 OK
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

Sun - Rise: 07:55, Set: 16:31, Transit: 12:13. Moon - Rise: 06:46, Set: 14:48. Civil Dark: 17:06 - 07:20. Nautical Dark: 17:44 - 06:42. Astro Dark: 18:21 - 06:05

Total Clouds (% Sky Obscured)

76
72
72
80
100
100
100
82
87
47
46
62
66
70
62
94
89
65
63
58
60
74
69
77

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
15
29
34
22
24
28
28
30
32
46
52
47
62
68

Medium Clouds (% Sky Obscured)

0
60
60
70
80
81
95
70
76
47
45
62
66
70
62
73
76
65
44
20
10
21
7
38

High Clouds (% Sky Obscured)

47
38
34
53
100
100
55
60
55
0
0
43
45
52
53
91
75
43
31
2
3
35
30
20

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

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-6
-7
-9
-9
-10
-11
-11
-11
-11
-11
-10
-10
-10
-10
-9
-9
-9
-10
-10
-9
-7
-5
-3
-2

Relative Humidity (%)

46
49
48
47
45
44
43
43
43
44
46
47
48
48
48
48
48
46
40
38
38
40
44
53

Pressure (mb)

1026
1026
1027
1027
1027
1028
1028
1028
1028
1028
1029
1029
1029
1029
1029
1029
1030
1030
1030
1029
1029
1028
1028
1029

Ozone (du)

282
282
281
279
275
274
275
280
281
288
289
295
298
300
302
303
304
305
306
310
309
310
309
308

Thursday 18

Waning Crescent 1%

07:47

15:31

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

Sun - Rise: 07:56, Set: 16:31, Transit: 12:14. Moon - Rise: 07:47, Set: 15:31. Civil Dark: 17:06 - 07:21. Nautical Dark: 17:44 - 06:43. Astro Dark: 18:21 - 06:06

Total Clouds (% Sky Obscured)

82
88
93
84
88
77
73
55
71
74
70
33
21
49
50
50
50
50
50
55
54
55
55
65

Low Clouds (% Sky Obscured)

71
74
76
74
85
69
70
53
67
69
67
33
21
46
50
50
45
45
50
55
54
55
55
65

Medium Clouds (% Sky Obscured)

48
72
77
23
41
2
0
0
12
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

23
25
25
0
0
1
0
0
2
1
1
0
0
0
1
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 (%)

2
10
2
10
7
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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

56
56
62
63
65
72
73
77
81
78
78
80
87
89
89
84
86
84
80
77
76
75
74
75

Pressure (mb)

1029
1030
1030
1030
1031
1031
1031
1031
1031
1031
1031
1031
1031
1031
1031
1031
1031
1031
1030
1030
1029
1028
1028
1027

Ozone (du)

307
307
309
311
310
312
312
311
307
305
305
304
304
302
300
299
298
297
298
298
299
299
300
301

Friday 19

Waning Crescent 0%

08:41

No Set

16 Bad
17 Good
18 Good
19 Good
20 OK
21 OK
22 OK
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

Sun - Rise: 07:56, Set: 16:32, Transit: 12:14. Moon - Rise: 08:41, Set: No Set. Civil Dark: 17:06 - 07:21. Nautical Dark: 17:45 - 06:43. Astro Dark: 18:21 - 06:06

Total Clouds (% Sky Obscured)

54
15
4
4
11
22
36
62
89
86
90
90
95
84
88
92
84
88
99
91
84
65
67
76

Low Clouds (% Sky Obscured)

54
15
4
4
9
14
20
20
21
24
31
39
52
62
67
72
72
72
67
56
46
34
35
39

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
2
13
40
40
46
42
37
33
41
62
33
18
26
24
25
9
2
2

High Clouds (% Sky Obscured)

0
0
0
0
0
3
7
14
6
8
10
3
0
1
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 (%)

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
86
91
93
93
93
93
92
92
92
92
92
92
92
92
92
92
89
80
73
69
68
67
69

Pressure (mb)

1027
1028
1028
1028
1028
1028
1028
1028
1027
1027
1027
1026
1026
1025
1025
1025
1025
1025
1024
1024
1023
1022
1022
1021

Ozone (du)

299
300
302
304
305
308
310
310
311
314
319
321
321
321
319
320
320
318
318
319
321
317
314
313

Saturday 20

New Moon 2%

09:26

16:24

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
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 07:57, Set: 16:32, Transit: 12:15. Moon - Rise: 09:26, Set: 16:24. Civil Dark: 17:07 - 07:22. Nautical Dark: 17:45 - 06:44. Astro Dark: 18:22 - 06:07

Total Clouds (% Sky Obscured)

85
67
60
55
86
78
60
82
88
96
100
100
100
94
96
95
96
98
99
92
84
75
72
68

Low Clouds (% Sky Obscured)

41
37
32
29
29
29
29
61
57
30
32
38
38
44
63
84
78
88
97
92
84
75
72
68

Medium Clouds (% Sky Obscured)

3
2
2
2
10
6
0
0
2
4
5
10
10
14
23
29
50
30
9
10
12
13
11
8

High Clouds (% Sky Obscured)

1
1
2
2
1
1
4
6
7
3
9
10
18
18
10
2
4
4
4
5
5
5
4
4

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
1
0
0
0
0
0
1
1

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
2
2
2
2
2
2
2
2
2
3
3
3
4
4
4
4
4
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
84
88
91
92
94
94
94
92
94
96
96
96
98
96
96
94
87
83
75
74
72
69
73

Pressure (mb)

1021
1022
1022
1022
1022
1022
1022
1022
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1020
1020
1020

Ozone (du)

313
315
316
318
318
322
326
329
330
330
329
327
322
318
315
312
312
314
315
317
318
319
320
320

Sunday 21

Waxing Crescent 6%

10:01

17:27

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
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 07:57, Set: 16:32, Transit: 12:15. Moon - Rise: 10:01, Set: 17:27. Civil Dark: 17:07 - 07:22. Nautical Dark: 17:46 - 06:44. Astro Dark: 18:22 - 06:07

Total Clouds (% Sky Obscured)

67
64
60
55
57
61
66
71
77
82
83
81
85
85
86
85
88
91
93
90
88
84
88
92

Low Clouds (% Sky Obscured)

67
54
40
29
29
31
36
50
59
67
68
70
70
69
71
73
77
82
87
82
76
71
75
79

Medium Clouds (% Sky Obscured)

8
9
11
12
14
15
30
27
21
25
31
42
51
38
24
11
11
19
26
23
26
35
59
79

High Clouds (% Sky Obscured)

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

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-2
-2
-2
-2
-1
-1
-2
-1
-2
-1
-2
-1
-1
-1
-2
-2
-2
-2
-2
-1
-1
-1
-1
-1

Relative Humidity (%)

78
83
84
86
89
89
89
91
91
91
92
94
94
96
96
94
94
87
83
79
74
73
72
75

Pressure (mb)

1020
1020
1020
1021
1021
1021
1021
1022
1022
1022
1022
1021
1021
1021
1021
1021
1021
1020
1020
1020
1019
1019
1018
1018

Ozone (du)

321
322
322
322
321
320
318
316
314
311
309
307
305
303
302
302
301
300
299
299
298
298
298
298

Monday 22

Waxing Crescent 11%

10:29

18:36

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
11 Bad
12 Bad
13 Bad

Sun - Rise: 07:58, Set: 16:33, Transit: 12:16. Moon - Rise: 10:29, Set: 18:36. Civil Dark: 17:08 - 07:23. Nautical Dark: 17:46 - 06:45. Astro Dark: 18:23 - 06:08

Total Clouds (% Sky Obscured)

96
85
79
73
78
85
87
91
93
93
91
90
92
91
90
90
87
85
82
84
86
88

Low Clouds (% Sky Obscured)

84
76
68
61
67
73
79
80
79
78
79
78
80
73
74
71
70
68
67
72
77
83

Medium Clouds (% Sky Obscured)

84
79
75
63
44
43
50
51
51
47
46
44
39
28
30
42
52
57
55
42
31
16

High Clouds (% Sky Obscured)

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

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 (%)

8
12
14
17
21
21
24
35
37
41
38
35
34
27
20
14
12
9
2
2
2
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
82
83
84
86
88
88
89
89
91
91
92
92
92
92
94
94
86
78
72
68
65

Pressure (mb)

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

Ozone (du)

298
298
298
298
298
298
298
298
297
296
295
295
294
293
291
290
288
290
291
293
299
306

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

Generated: 16/12/25 16:49:05. Forecast: 16/12/25 to 22/12/25. Timezone: UTC+2.00