Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 10

Third Quarter 45%

01:33

11:33

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
06 Bad
07 Bad
08 OK
09 Good

Sun - Rise: 08:13, Set: 17:10, Transit: 12:42. Moon - Rise: 01:33, Set: 11:33. Civil Dark: 17:44 - 07:39. Nautical Dark: 18:21 - 07:02. Astro Dark: 18:57 - 06:26

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
99
100
100
98
96
96
95
96
94
63
52
32
12

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
89
100
100
100
99
100
100
98
96
93
95
95
94
63
52
29
8

Medium Clouds (% Sky Obscured)

100
100
100
89
97
100
100
100
100
98
98
98
99
91
94
84
78
75
63
5
0
0
0
0

High Clouds (% Sky Obscured)

10
10
10
15
15
15
15
10
1
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
6
9
9

Fog (%)

0
2
2
1
1
0
2
2
1
1
1
1
1
1
3
8
14
6
6
2
1
1
1
0

Precipitation Type

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

Precipitation Probability (%)

65
70
69
95
90
89
91
94
95
95
95
92
81
65
49
40
36
32
32
17
9
2
1
0

Precipitation Amount (mm)

0.1
0.2
0
1
0.7
0.7
0.7
0.6
0.8
1.3
1
0.8
0.6
0.3
0.1
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-4
-3
-3
-3
-3
-3
-4
-4
-4
-5
-5
-5
-5
-5
-6
-7
-7
-8
-8
-8
-10
-10
-12
-11

Dew Point (°C)

-1
0
0
-0
-1
-1
-1
-1
-1
-2
-2
-2
-2
-3
-3
-4
-4
-5
-5
-6
-7
-8
-10
-10

Relative Humidity (%)

96
98
96
96
94
94
98
96
96
96
96
98
96
96
96
94
94
92
92
90
90
89
85
85

Pressure (mb)

1013
1014
1014
1014
1014
1015
1016
1016
1017
1018
1018
1020
1021
1021
1023
1023
1025
1025
1026
1026
1027
1027
1028
1028

Ozone (du)

388
385
383
390
389
386
379
376
374
371
366
364
364
358
354
348
345
341
340
340
346
347
344
337

Sunday 11

Waning Crescent 35%

02:40

11:51

10 Good
11 Good
12 Good
13 Good
14 OK
15 Good
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

Sun - Rise: 08:12, Set: 17:11, Transit: 12:42. Moon - Rise: 02:40, Set: 11:51. Civil Dark: 17:45 - 07:39. Nautical Dark: 18:22 - 07:02. Astro Dark: 18:58 - 06:26

Total Clouds (% Sky Obscured)

4
2
2
4
24
17
70
100
100
100
98
100
100
99
100
100
100
100
100
100
100
100
100
93

Low Clouds (% Sky Obscured)

4
1
2
4
5
3
5
3
4
3
2
1
1
20
36
44
58
70
65
99
84
82
80
86

Medium Clouds (% Sky Obscured)

0
0
0
0
0
1
0
0
0
26
50
100
100
90
67
86
100
100
92
100
100
97
99
69

High Clouds (% Sky Obscured)

1
1
1
1
24
16
66
100
100
100
98
100
62
25
96
100
100
100
100
62
100
100
40
40

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
4
14
23
34
44
25
19
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)

0
1
1
1
0
2
3
5
7
9
9
10
11
10
8
9
7
8
7
5
4
5
2
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-7
-4
-2
-1
0
0
-1
-8
-10
-11
-11
-12
-11
-11
-11
-10
-9
-8
-6
-6
-5
-4
-4
-3

Dew Point (°C)

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

Relative Humidity (%)

85
79
81
81
81
84
96
92
90
85
83
79
77
77
76
73
73
75
78
76
80
80
80
80

Pressure (mb)

1027
1026
1025
1024
1023
1023
1024
1026
1026
1026
1027
1027
1026
1025
1025
1025
1024
1025
1024
1024
1024
1024
1024
1024

Ozone (du)

333
329
323
321
322
322
316
315
314
315
315
314
312
311
310
308
306
304
303
303
303
303
304
305

Monday 12

Waning Crescent 26%

03:47

12:11

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 OK
06 OK
07 Bad
08 Bad
09 Bad

Sun - Rise: 08:12, Set: 17:13, Transit: 12:42. Moon - Rise: 03:47, Set: 12:11. Civil Dark: 17:46 - 07:38. Nautical Dark: 18:23 - 07:01. Astro Dark: 18:59 - 06:26

Total Clouds (% Sky Obscured)

80
79
85
91
78
86
91
92
90
82
77
86
91
100
100
69
70
69
70
38
28
54
75
96

Low Clouds (% Sky Obscured)

71
79
83
39
52
36
35
43
42
43
36
22
6
2
3
2
17
21
18
2
2
2
3
3

Medium Clouds (% Sky Obscured)

61
38
81
86
75
79
75
47
42
36
66
42
46
20
67
69
40
25
65
38
28
24
8
19

High Clouds (% Sky Obscured)

30
15
17
14
27
40
61
62
58
26
22
54
72
100
100
18
21
10
31
12
3
33
64
94

ISS Passover

Visibility (miles)

9
9
9
0
0
0
5
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
6
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
8
9
2
1
1
6
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
3
4
2
1
2
1
2
2
3
2
3
3
3
3
2
3
3
3
2
1
0
0
0

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
93
98
100
100
100
96
90
88
88
90
88
86
86
85
85
86
85
85
86
85
86
86
86

Pressure (mb)

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

Ozone (du)

307
310
311
313
316
317
317
318
320
322
322
323
324
324
323
323
324
324
324
325
326
327
328
329

Tuesday 13

Waning Crescent 18%

04:53

12:37

10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 OK
18 Good
19 OK
20 OK
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

Sun - Rise: 08:11, Set: 17:14, Transit: 12:43. Moon - Rise: 04:53, Set: 12:37. Civil Dark: 17:47 - 07:38. Nautical Dark: 18:24 - 07:01. Astro Dark: 19:00 - 06:25

Total Clouds (% Sky Obscured)

97
98
100
83
65
46
36
22
13
28
47
71
64
74
63
73
62
65
66
73
80
83
82
81

Low Clouds (% Sky Obscured)

3
11
36
38
34
27
21
0
2
2
2
2
2
2
3
3
3
2
1
1
1
2
28
38

Medium Clouds (% Sky Obscured)

57
71
78
58
31
1
2
1
1
1
1
2
0
0
0
1
1
0
1
1
25
25
35
50

High Clouds (% Sky Obscured)

96
98
100
81
63
41
33
21
11
27
46
69
64
72
63
65
52
38
32
33
34
30
26
22

ISS Passover

Visibility (miles)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
96
100
100
100
98
96
90
86
85
85
85
86
84
84
84
84
84
83
83
83
83
83
85

Pressure (mb)

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

Ozone (du)

330
330
331
332
331
331
332
331
333
333
335
336
335
336
336
339
340
339
337
340
342
345
348
352

Wednesday 14

Waning Crescent 11%

05:56

13:08

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
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 08:10, Set: 17:15, Transit: 12:43. Moon - Rise: 05:56, Set: 13:08. Civil Dark: 17:48 - 07:37. Nautical Dark: 18:25 - 07:00. Astro Dark: 19:01 - 06:25

Total Clouds (% Sky Obscured)

79
77
75
80
75
82
91
94
99
98
97
97
99
100
100
100
100
100
100
100
100
99
98
97

Low Clouds (% Sky Obscured)

40
45
38
49
58
58
71
84
94
94
94
93
95
96
97
98
99
100
99
98
98
96
94
91

Medium Clouds (% Sky Obscured)

55
65
75
80
75
82
90
94
98
96
94
92
95
98
100
100
100
100
100
100
100
89
78
67

High Clouds (% Sky Obscured)

15
7
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
8
5
3
0
0
0

ISS Passover

Visibility (miles)

9
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
6

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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

13
5
5
7
11
17
19
32
47
52
61
71
68
70
76
95
95
88
76
77
78
66
57
51

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.3
0.5
0.3
0.4
0.5
0.7
0.7
0.7
0.4
0.5
0.6
0.4
0.3
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
100
100
100
100
100
100
98
98
98
100
100
100
100
98
100
100
100
100
98
100
100
98
100

Pressure (mb)

1019
1019
1019
1019
1019
1019
1019
1020
1020
1020
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1020
1020
1020

Ozone (du)

354
357
357
359
359
358
356
354
354
357
360
364
368
370
375
366
359
352
346
344
342
341
339
338

Thursday 15

Waning Crescent 11%

06:53

13:49

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
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 08:10, Set: 17:16, Transit: 12:43. Moon - Rise: 06:53, Set: 13:49. Civil Dark: 17:49 - 07:37. Nautical Dark: 18:26 - 07:00. Astro Dark: 19:02 - 06:24

Total Clouds (% Sky Obscured)

91
85
80
83
86
87
83
77
71
78
87
92
92
89
87
91
96
100
100
95
95
94
97
100

Low Clouds (% Sky Obscured)

84
75
68
65
62
59
41
24
7
5
4
2
2
2
2
2
2
3
4
4
4
4
4
4

Medium Clouds (% Sky Obscured)

61
54
44
30
21
11
18
23
41
45
48
42
28
17
6
36
65
94
76
57
38
27
18
3

High Clouds (% Sky Obscured)

3
6
11
27
43
56
50
45
45
54
63
73
81
89
87
68
42
30
35
35
35
40
35
30

ISS Passover

Visibility (miles)

9
6
3
0
0
0
0
3
6
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 (%)

34
21
10
8
6
2
5
2
0
3
1
0
4
2
1
2
2
1
3
3
1
8
6
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
0
0
0
0
0
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

5
5
6
7
7
7
6
5
3
1
1
1
-1
-1
-1
-1
-1
0
0
-0
-0
-1
1
1

Relative Humidity (%)

98
98
98
100
100
98
96
94
91
89
89
89
88
88
88
88
88
88
88
88
88
88
88
86

Pressure (mb)

1020
1019
1018
1018
1017
1016
1016
1016
1016
1016
1015
1015
1015
1014
1014
1014
1013
1013
1012
1012
1012
1012
1012
1011

Ozone (du)

336
335
334
333
333
333
333
336
338
341
342
343
343
343
343
343
340
337
334
333
332
330
330
331

Friday 16

Waning Crescent 6%

07:40

14:40

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
06 Bad

Sun - Rise: 08:09, Set: 17:18, Transit: 12:44. Moon - Rise: 07:40, Set: 14:40. Civil Dark: 17:51 - 07:36. Nautical Dark: 18:27 - 07:00. Astro Dark: 19:03 - 06:24

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

4
4
4
11
17
22
42
59
72
67
60
59
65
69
72
77
80
84
80
76
73

Medium Clouds (% Sky Obscured)

20
36
52
68
84
99
97
97
97
95
97
100
99
98
97
98
99
100
100
100
100

High Clouds (% Sky Obscured)

0
0
0
40
77
100
97
90
86
70
54
42
50
65
71
81
87
100
88
71
22

ISS Passover

Visibility (miles)

9
9
9
9
6
3
0
0
0
0
0
0
0
0
0
0
0
0
0
3
6

Fog (%)

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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

16
14
6
16
18
14
45
64
82
86
83
76
74
70
69
84
95
95
95
95
87

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.2
0.4
0.4
0.4
0.4
0.4
0.3
0.3
0.5
0.8
1.1
0.9
0.7
0.5

Wind Speed/Direction (mph)

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)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
90
93
94
96
98
96
98
98
98
100
100
100
98
98
98
98
98
96
96
94

Pressure (mb)

1011
1010
1009
1009
1008
1008
1008
1009
1009
1010
1010
1011
1011
1011
1011
1011
1012
1012
1013
1013
1013

Ozone (du)

331
332
333
334
336
338
341
344
347
351
354
356
359
358
357
356
353
351
349
351
352

Forecast for Ugine, Savoy, France (45.75,6.42)

Generated: 10/01/26 10:53:59. Forecast: 10/01/26 to 16/01/26. Timezone: UTC+1.00