Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 3

Full Moon 99%

16:53

08:41

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

Sun - Rise: 08:15, Set: 17:02, Transit: 12:39. Moon - Rise: 16:53, Set: 08:41. Civil Dark: 17:36 - 07:41. Nautical Dark: 18:14 - 07:03. Astro Dark: 18:50 - 06:27

Total Clouds (% Sky Obscured)

62
59
53
24
14
9
3
0
0
0
0
0
19
35
47
45
54
62
80
87
84
71
69
61

Low Clouds (% Sky Obscured)

47
45
38
24
14
8
3
0
0
0
0
0
13
22
28
27
32
35
65
69
69
64
69
58

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)

0
0
0
0
0
0
0
0
0
0
0
0
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
2
2
2
3
98
99
1
0
2
6
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
4
5
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-4
-4
-5
-6
-6
-7
-7
-7
-4
-1
-1
0
1
1
-1
-3
-5
-6
-6
-7
-8
-8
-8
-9

Dew Point (°C)

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

Relative Humidity (%)

81
81
79
79
78
77
74
70
60
56
54
55
56
57
67
79
81
81
79
79
77
82
82
82

Pressure (mb)

1012
1012
1012
1011
1011
1012
1012
1012
1011
1011
1010
1009
1009
1009
1009
1010
1011
1012
1012
1012
1013
1013
1013
1013

Ozone (du)

291
291
292
294
300
306
313
312
307
309
312
315
315
317
324
334
341
342
346
351
351
343
340
337

Sunday 4

Waning Gibbous 98%

18:16

09:25

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

Sun - Rise: 08:15, Set: 17:03, Transit: 12:39. Moon - Rise: 18:16, Set: 09:25. Civil Dark: 17:37 - 07:41. Nautical Dark: 18:15 - 07:03. Astro Dark: 18:51 - 06:27

Total Clouds (% Sky Obscured)

61
20
13
1
1
0
0
0
0
0
1
1
2
3
17
23
18
4
3
4
19
24
63
70

Low Clouds (% Sky Obscured)

59
20
13
1
1
0
0
0
0
0
1
1
2
3
16
22
16
2
2
2
1
2
2
2

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
53

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
19
24
63
70

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-9
-9
-11
-11
-10
-10
-11
-9
-7
-4
-3
-2
-1
-2
-3
-6
-8
-8
-8
-9
-9
-9
-9
-10

Dew Point (°C)

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

Relative Humidity (%)

84
82
79
75
72
69
65
60
53
54
57
59
60
62
70
81
82
82
77
73
70
68
66
63

Pressure (mb)

1013
1014
1014
1014
1014
1014
1014
1014
1013
1012
1011
1010
1009
1009
1010
1011
1012
1013
1013
1013
1014
1014
1014
1014

Ozone (du)

332
332
331
332
335
335
333
330
331
331
330
327
324
325
326
326
328
330
335
339
343
349
351
350

Monday 5

Waning Gibbous 96%

19:38

09:58

02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Good
11 Bad
12 OK
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: 08:14, Set: 17:04, Transit: 12:39. Moon - Rise: 19:38, Set: 09:58. Civil Dark: 17:38 - 07:41. Nautical Dark: 18:16 - 07:03. Astro Dark: 18:52 - 06:27

Total Clouds (% Sky Obscured)

73
65
73
74
76
78
77
52
9
50
34
77
82
92
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

2
1
1
1
1
1
1
1
1
2
18
23
31
38
38
40
40
49
59
53
14
13
14
8

Medium Clouds (% Sky Obscured)

55
52
60
60
58
42
41
21
6
47
17
48
42
37
36
40
40
35
40
45
65
72
83
100

High Clouds (% Sky Obscured)

23
44
65
1
14
17
5
8
0
0
0
0
0
64
94
100
98
98
99
100
67
33
5
5

ISS Passover

Visibility (miles)

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

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

63
63
63
63
64
65
65
66
63
65
65
64
63
64
68
81
84
84
82
80
77
74
71
69

Pressure (mb)

1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1013
1012
1012
1011
1012
1013
1013
1014
1014
1015
1015
1015
1015
1014

Ozone (du)

348
347
349
348
349
352
351
351
354
359
358
362
361
363
362
362
360
362
367
371
372
369
369
366

Tuesday 6

Waning Gibbous 91%

20:56

10:23

02 Bad
03 Bad
04 Bad
05 OK
06 Good
07 Good
08 Good
09 OK
10 OK
11 OK
12 OK
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: 08:14, Set: 17:06, Transit: 12:40. Moon - Rise: 20:56, Set: 10:23. Civil Dark: 17:39 - 07:40. Nautical Dark: 18:17 - 07:03. Astro Dark: 18:53 - 06:27

Total Clouds (% Sky Obscured)

100
100
70
40
10
10
12
18
20
24
31
58
76
95
90
88
88
87
84
82
79
77
75
77

Low Clouds (% Sky Obscured)

5
0
0
0
0
0
0
0
2
3
3
11
22
40
51
56
47
47
58
56
51
50
40
49

Medium Clouds (% Sky Obscured)

100
100
70
40
10
10
12
18
20
24
20
34
52
71
66
59
56
45
44
50
27
2
0
0

High Clouds (% Sky Obscured)

5
10
10
10
10
10
6
6
3
1
1
1
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
3
1
1
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
None
None
None

Precipitation Probability (%)

3
3
3
4
1
2
3
1
2
2
0
5
4
1
7
7
10
8
13
10
16
11
19
17

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-10
-10
-11
-11
-11
-12
-11
-10
-8
-7
-6
-6
-6
-6
-7
-7
-8
-9
-9
-9
-10
-10
-11
-12

Dew Point (°C)

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

Relative Humidity (%)

66
66
67
67
68
65
66
62
51
43
42
44
47
52
63
76
79
81
84
85
87
87
87
87

Pressure (mb)

1014
1014
1014
1014
1014
1014
1014
1014
1013
1013
1012
1011
1010
1010
1010
1011
1012
1013
1013
1013
1014
1014
1014
1014

Ozone (du)

366
366
370
373
379
380
376
376
381
386
392
394
399
403
403
402
400
395
393
397
398
400
405
413

Wednesday 7

Waning Gibbous 83%

22:10

10:43

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
01 Bad

Sun - Rise: 08:14, Set: 17:07, Transit: 12:40. Moon - Rise: 22:10, Set: 10:43. Civil Dark: 17:40 - 07:40. Nautical Dark: 18:18 - 07:03. Astro Dark: 18:54 - 06:27

Total Clouds (% Sky Obscured)

66
69
77
69
73
73
76
83
88
92
96
97
98
98
97
95
94
95
97
100
100
100
100
100

Low Clouds (% Sky Obscured)

57
57
61
65
69
66
68
67
72
72
73
76
82
88
87
86
85
76
68
55
63
49
49
68

Medium Clouds (% Sky Obscured)

0
2
4
45
4
3
3
3
3
4
6
12
18
22
25
31
24
44
64
82
78
75
67
61

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

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

Precipitation Probability (%)

17
17
20
22
13
19
22
18
19
19
23
30
31
33
32
33
34
30
28
30
27
22
22
26

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
88
87
83
82
83
87
85
80
74
75
75
79
82
85
87
89
90
90
90
89
90
89
89

Pressure (mb)

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

Ozone (du)

417
420
422
427
431
433
432
430
432
432
430
428
428
428
428
429
430
431
430
429
427
427
427
427

Thursday 8

Waning Gibbous 74%

23:19

11:00

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 OK
21 OK
22 OK
23 OK
00 OK
01 Bad

Sun - Rise: 08:14, Set: 17:08, Transit: 12:41. Moon - Rise: 23:19, Set: 11:00. Civil Dark: 17:41 - 07:40. Nautical Dark: 18:19 - 07:03. Astro Dark: 18:55 - 06:27

Total Clouds (% Sky Obscured)

100
100
91
84
81
69
57
49
52
51
47
64
82
100
89
79
69
56
41
35
35
26
22
23

Low Clouds (% Sky Obscured)

84
100
91
82
72
64
56
49
45
42
39
43
46
60
72
75
69
56
39
27
22
18
13
14

Medium Clouds (% Sky Obscured)

64
73
55
29
0
0
0
0
1
2
0
0
0
0
0
0
0
5
5
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
2
21
41
35
35
26
22
23

ISS Passover

Visibility (miles)

2
3
5
5
6
6
7
8
9
9
9
9
7
5
3
5
7
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
Snow
Snow
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

27
28
34
39
43
35
26
16
16
12
7
10
12
13
13
9
2
6
4
2
18
24
13
33

Precipitation Amount (mm)

0
0
0
0.1
0.2
0.1
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
1
2
1
0
1
0
0
0
1
1
3
4
5
7
8
9
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
84
82
82
79
77
73
70
66
65
64
63
67
71
75
79
84
87
84
80
76
73
70
67

Pressure (mb)

1017
1017
1018
1018
1019
1020
1020
1020
1020
1019
1019
1018
1018
1018
1018
1019
1020
1021
1021
1021
1021
1020
1020
1019

Ozone (du)

425
423
421
413
405
398
388
378
369
367
366
365
366
366
367
366
365
364
363
362
362
357
353
348

Friday 9

Waning Gibbous 64%

00:27

11:16

Sun - Rise: 08:13, Set: 17:09, Transit: 12:41. Moon - Rise: 00:27, Set: 11:16. Civil Dark: 17:42 - 07:40. Nautical Dark: 18:20 - 07:03. Astro Dark: 18:56 - 06:27

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 Ugine, Savoy, France (45.75,6.42)

Generated: 03/01/26 02:01:05. Forecast: 03/01/26 to 09/01/26. Timezone: UTC+1.00